WO2005098245A1 - 締結装置 - Google Patents
締結装置 Download PDFInfo
- Publication number
- WO2005098245A1 WO2005098245A1 PCT/JP2005/006656 JP2005006656W WO2005098245A1 WO 2005098245 A1 WO2005098245 A1 WO 2005098245A1 JP 2005006656 W JP2005006656 W JP 2005006656W WO 2005098245 A1 WO2005098245 A1 WO 2005098245A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fastening
- clip
- pin
- fastening device
- shape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/77—Use of a shape-memory material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/02—Temperature modification
Definitions
- the present invention relates to a fastening device.
- At least one member of a shaft and a header fitted to one end of the shaft and a nut engaged with the other end of the shaft is formed of a shape memory alloy, and this member is heated or cooled.
- a coupling holding member that can release mechanical restraint by changing the shape of the corresponding shape memory alloy is known (for example, see Patent Document 1).
- a fastening member that has a shape memory alloy force formed into a shape capable of releasing the fastening under heating is formed into a shape capable of fastening the fastening member under the temperature without being restored to the memory shape.
- a fastening member that is secondarily processed and has a microwave absorber or a far-infrared absorber coated on the surface of the fastening member or provided inside the fastening member for example, see Patent Document 2.
- Patent Document 1 Japanese Patent Laid-Open No. 2002-5124
- Patent Document 2 Japanese Patent Laid-Open No. 2003-301815
- the coupling holding member and the main body of the fastening member are formed of a shape memory alloy and have a relatively complicated shape. There is a problem that it is difficult to improve the heat transfer efficiency, and the energy required to release mechanical restraint and fastening increases. However, since the bond holding strength and the fastening strength are regulated according to the material characteristics of the shape memory alloy, there is a possibility that a desired strength cannot be ensured.
- An object of the present invention is to provide a fastening device that can easily release the fastening and can secure a desired fastening strength.
- a fastening device provides a fastening member for fastening and fastening a fastening member, and a driving force to a movable portion provided on the fastening member.
- the fastening device having such a configuration, since the fastening device is configured to include the fastening member and the driving member, for example, each fastening device and the driving member can be compared with a case where the fastening member and the driving member are integrally formed. It is possible to prevent the shape of the member from becoming complicated and improve the versatility of the fastening device.
- the drive member capable of releasing the fastening state of the fastening member is formed of a shape memory alloy
- the fastening member can be a fastened member that can be formed of an appropriate material that can ensure a desired fastening strength. It can be fastened and fixed properly.
- the fastening device includes energization means for energizing the drive member, and the drive member is restored to the memory shape by being energized by the energization means. It is characterized by that.
- the fastening device having such a configuration, when the driving member formed of the shape memory alloy is energized by the energizing means and the temperature rises above the transformation point of the shape memory alloy due to resistance heat generation, Is restored to the memorized shape, the movable part is driven by the restoring force at this time, and the fastening state of the fastening member is released.
- the fastening member includes a pin member attached to the member to be fastened and a clip member sandwiching the pin member, and the clip member is
- the movable member includes two sandwiching members formed so as to be rotatable around a pivot shaft, the pin member is sandwiched by the two sandwiching members from both sides, and the drive member is The clamping member of the clip member is rotated about a rotation axis to release the fastening state of the fastening member.
- the member to be fastened to which the pin member is attached has the pin portion.
- the clip member that clamps the material and the nut member that is attached to one end of the pin member are fastened and fixed.
- the driving member releases the pinching state of the pin member by rotating the two pinching members constituting the clip member in opposite directions so as to be separated from each other around the rotation shaft, and the clip member is also pinned. And the fastening state of the fastening member is released.
- the fastening member includes a pin member attached to the member to be fastened and a clip member sandwiching the pin member, and the clip member is A notch portion to which the pin member that is the movable portion is mounted, and the pin member is sandwiched from both sides by an inner wall surface of the notch portion, and the drive member is configured to hold the pin member in the clip. It is characterized by pressing toward the outside of the notch portion of the member to release the fastening state of the fastening member by separating the force of the notch portion of the pin member.
- the fastened member to which the pin member is attached is fastened and fixed by the clip member that sandwiches the pin member and the nut member that is attached to one end of the pin member. . Then, the driving member presses the pin member attached to the notch portion of the clip member toward the outside, thereby separating the notch portion force of the pin member and releasing the fastening state of the fastening member.
- the clip member includes a holding member that holds the driving member.
- the clip is retained by the drive member S-clip member by the restoring force when the shape memory alloy of the drive member is restored to the deformed state force memory shape.
- Rotate the two clamping members that make up the member around the rotation axis, or press the pin member attached to the notch of the clip member to the outside to release the fastening state of the fastening member Can do.
- the clip member is provided with a regulating member that regulates driving of the movable portion.
- the fastening device having such a configuration, when the shape memory alloy of the drive member held by the clip member restores the deformed state force to the memory shape, the two clamping members constituting the clip member are excessively rotated. Pin that moves or the drive member is attached to the notch of the clip member It is possible to prevent the member from being excessively deformed in the direction of pressing the member toward the outside.
- the fastening device according to the present invention is characterized in that, based on the above invention, any one of a recess and a protrusion that can be fitted to each other is provided on the pin member, and the other is provided on the clip member. It is said.
- any one of the concave portion and the convex portion provided in the pin member and the concave portion and the convex portion provided in the clip member are provided.
- the pin member and the clip member are firmly fixed, and a desired fastening strength can be ensured.
- the drive member is made of a coil-shaped or U-shaped shape memory alloy, and the fastening member is in a fastening state!
- the shape memory alloy is deformed such that the distance between two predetermined positions of the shape memory alloy is closer than the distance in the memory shape.
- the fastening device having such a configuration, when the shape memory alloy of the drive member is restored to the deformed state force storage shape, the distance between the two predetermined positions of the shape memory alloy increases, whereby the fastening member The fastening force of the fastening member is easily released by the driving force acting on the movable part provided in the housing.
- the drive member has a reduced cross-sectional area and is formed into a simple shape, which enables resistance heating by directly energizing the drive member, and heating indirectly using a heater, etc. The fastening can be easily released while reducing the electrical energy required to raise the temperature of the driving member to the shape memory alloy or higher than the transformation point of the shape memory alloy.
- the fastening device of the present invention since the fastening device is configured to include the fastening member and the driving member, the shape of each member can be compared to, for example, a case where the fastening member and the driving member are integrally formed. Can be prevented, and the versatility of the fastening device can be improved. Since the drive member that can release the fastening state of the fastening member is made of a shape memory alloy, the fastening member can be fastened only if it is made of an appropriate material that can ensure a desired fastening strength. The member can be appropriately fastened and fixed.
- the shape of the drive member held by the clip member is described.
- the two clamping members constituting the clip member rotate excessively, or the drive member faces the pin member attached to the notch of the clip member to the outside. It is possible to prevent excessive deformation in the pressing direction.
- the pin member and the clip member are firmly fixed, and a desired fastening strength can be ensured.
- the fastening state of the fastening member can be easily released by the restoring force that restores the shape memory alloy of the drive member from the deformed state to the memory shape.
- resistance heating can be achieved by energizing the drive member directly, and heating indirectly using a heater, etc.
- the fastening can be easily released while reducing the electric energy required to raise the temperature of the drive member to the transformation point of the shape memory alloy or more as compared with the case of doing so.
- FIG. 1 is a perspective view of a fastening device according to a first embodiment of the present invention.
- FIG. 2 is an exploded perspective view of the fastening device shown in FIG.
- FIG. 3 is a plan view of the clip member shown in FIG. 1.
- FIG. 4 is a plan view in which a driving member is mounted on the clip member shown in FIG.
- FIG. 5 is a plan view in which a drive member is mounted on the clip member shown in FIG.
- FIG. 6 is a side sectional view of the fastening device shown in FIG.
- FIG. 7 is a side sectional view of the fastening device shown in FIG.
- FIG. 8 is a side sectional view of a fastening device according to a modification of the present embodiment.
- FIG. 9 is a sectional side view of a fastening device according to a modification of the present embodiment.
- FIG. 10A is a plan view of a fastening device according to a second embodiment of the present invention.
- FIG. 10B is a cross-sectional view taken along line CC shown in FIG. 10A.
- FIG. 11A is a plan view of a fastening device according to a second embodiment of the present invention.
- FIG. 11B is a cross-sectional view taken along line CC shown in FIG. 11A.
- the fastening device 10 includes a fastening member 11 that fastens and fastens the fastened member 1, a drive member 12 that can release the fastening state of the fastening member 11, and a conduction device.
- the drive member 12 is formed by winding a shape memory alloy wire having an insulating coating (for example, a diameter of 1 mm) in a coil shape, and is formed at both ends of the drive member 12.
- the connected energization device 13 includes a power source 21 and a switch 22 that controls on / off of energization from the power source 21 to the drive member 12.
- the fastening member 11 includes a clip member 31, a clip restricting member 32, a pin member 33, and a nut 34.
- the clip member 31 is configured such that one end of each of the two clip pieces 41 is rotatably connected to each other via a pin 42.
- the contact surfaces 41A of each other can be contacted.
- a cut-out portion 41a having a substantially 1Z2 circle in plan view is formed, and when the contact surfaces 41A of the two clip pieces 41 contact each other, the notch portions 41a As a result, a pin member mounting hole 43 having a substantially circular shape in plan view is formed.
- the inner diameter of the pin mounting hole 43 is formed to be slightly larger than the outer diameter of the reduced diameter portion 33b of the pin member 33 described later.
- each clip piece 41 is formed with a protrusion 41b that also projects the force on the surface 41B, and each protrusion 41b of the two clip pieces 41 has an outer periphery of a drive member 12 described later. Abutting on the surface, the drive member 12 is sandwiched from both sides in the radial direction. Further, a bolt mounting hole 44 is formed at the tip of each protruding portion 41b, and the bolt 45 mounted in this bolt mounting hole 44 is a plate disposed at a position spaced apart from the protruding portion 44b by a predetermined distance. A holding member 46 is connected. The holding member 46 comes into contact with the inner peripheral surface of the driving member 12 to be described later, and the driving member 12 is sandwiched from both sides in the radial direction by the pair of holding members 46 and the protruding portions 41b! / Speak.
- the holding member 46 is formed with a bent portion 46a extending toward the protruding portion 41b so as to cover the end of the drive member 12 mounted between the holding member 46 and the protruding portion 41b.
- the plate-like clip restricting member 32 is formed with an insertion hole 32a into which the pin member 33 is inserted in the central part, and further bent so that both end parts 32b are orthogonal to the central part.
- U-shaped It is formed in a plate shape. Then, as will be described later, both end portions 32b of the clip restricting member 32 abut against the protruding portions 41b when the other end portions of the two clip pieces 41 of the clip member 31 are separated from each other by a predetermined distance. The rotation of the two clip pieces 41 is restricted.
- the pin member 33 is formed with a threaded portion 33a to which a nut 34 is attached at one end, and is reduced in diameter by one step to a position shifted from the other end toward the one end.
- the reduced diameter portion 33b is formed, and the notched portion 41a of each clip piece 41 of the clip member 31 is attached to the reduced diameter portion 33b.
- the drive member 12 that also has the coil force of the shape memory alloy is a coil having a substantially oval shape as shown in FIG. 4, for example, and further, for example, as shown in FIG. It is a circular coil, and when the temperature of the drive member 12 is lower than the predetermined temperature, it becomes a deformed shape. When the temperature of the drive member 12 is higher than the predetermined temperature, the deformed shape force is also restored to the memory shape. It has become.
- the clip member 31 to which the drive member 12 is attached contacts the contact surfaces 41A of the two clip pieces 41 in the deformed state of the drive member 12, and the drive member 12 stores the deformed shape force. As the shape is restored, the other ends of the two clip pieces 41 are rotated away from each other! /.
- each pin member insertion hole la of the fastened member 1 is the clip restricting member.
- the pin member insertion holes la are arranged coaxially with the 32 insertion holes 32a, and are formed so as to communicate with the insertion holes 32a.
- the fastening device 10 has the above-described configuration. Next, a process for fastening and fastening the member 1 to be fastened by the fastening device 10 and a process for releasing the fastening will be described.
- the pin member 33 is inserted into each pin member insertion hole la of the fastened member 1 and the insertion hole 32a of the clip restricting member 32, and the other end of the pin member 34 is held on both ends 32b of the clip restricting member 32.
- the reduced-diameter portion 33b also projects the force on the surface of the fastened member 1.
- the drive member 12 is attached to the fastening member 11 and the drive member 12 is deformed into an appropriate shape by an appropriate external force or the like with the power supply from the power supply device 13 to the drive member 12 set to OFF.
- the notched portions 41b of the pin members 33 are also sandwiched between the reduced diameter portions 33b of the pin members 33 by the notched portions 41a of the two clip pieces 41 of the drive member 12, and the reduced diameter portions 33b of the pin members 33 are also sandwiched. Attach to.
- the drive member 12 mounted on the fastening member 11 has a substantially circular shape in the memory shape, and when the drive member 12 has the memory shape, the two clip pieces 41 of the fastening member 11 have the other end portions. They are set so as to be separated from each other. Then, by deforming the drive member 12 so that the other ends of the two clip pieces 41 are close to each other, the drive member 12 has a substantially elliptical memory shape force and a substantially elliptical deformed shape. And deformed.
- the contact surfaces 41A of the two clip pieces 41 are in contact with each other, whereby the reduced diameter portion 33b of the pin member 33 is mounted in the pin member mounting hole 43 formed by the notch 41a, and the pin member 33 And the fastening member 11 are restricted from being relatively displaced along the axial direction of the pin member 33.
- the fastened member 1 is fastened and fixed by attaching a nut 34 to a threaded portion 33a at one end of the pin member 33 from which the surface force of the clip regulating member 32 protrudes.
- the switch 22 of the energizing device 13 is set to ON. Then, energization from the energization device 13 to the drive member 12 is started. With this energization, when the temperature of the drive member 12 rises and reaches a temperature equal to or higher than the transformation point of the shape memory alloy, a restoring force is generated so that the drive member 12 is restored to the deformed shape force memory shape. By this restoring force, the two clip pieces 41 of the fastening member 11 are rotated such that the other end portions are separated from each other. Then, for example, as shown in FIG.
- the fastening device 10 includes the separable fastening member 11 and the drive member 12, so that, for example, the fastening member 11 and the drive are driven.
- the shapes of the members 11 and 12 can be prevented from becoming complicated, and the versatility of the fastening device 10 can be improved.
- the fastening member 11 may be formed of an appropriate material capable of securing a desired fastening strength by forming the driving member 12 capable of releasing the fastening state of the fastening member 11 from a shape memory alloy.
- the fastened member 1 can be appropriately fastened and fixed.
- the drive member 12 is formed in a simple coil shape, it is possible to prevent an excessive increase in the electrical energy required to raise the temperature by resistance heating. Also, by changing the number of turns of the coil, the diameter of the coil, etc., the magnitude of the restoring force when restoring from the deformed shape to the memory shape can be easily changed.
- the fastening strength and the driving force required for releasing the fastening can be set flexibly according to the location to be applied and the member 1 to be fastened.
- the two clip pieces 41 are excessively rotated when the shape memory alloy of the drive member 12 attached to the fastening member 11 is restored from the deformed shape to the memorized shape. Can be prevented.
- the drive member 12 is formed of a coil-shaped shape memory alloy in the embodiment described above, the present invention is not limited to this, and for example, an appropriate shape such as a U-shape is used. Memory alloy May be formed.
- a spring 51 such as a spring spring is provided to apply a reaction force along the axial direction of the pin member 33 between the clip restricting member 32 and the nut 34. Also good. In this case, the pin member 33 can be easily removed from the fastened member 1 when the cutout portion 4 la of each clip piece 41 is detached from the reduced diameter portion 33b of the pin member 33.
- the fastening device 10 includes a fastening member 11 that fastens and fixes the fastened member 1, and a fastening state of the fastening member 11.
- the drive member 12 is formed by winding a shape memory alloy wire having an insulating coating (for example, a diameter of 1 mm) in a coil shape.
- the energization device 13 connected to both ends of the drive member 12 includes a power source 21 and a switch 22 that controls on / off of energization from the power source 21 to the drive member 12.
- the fastening member 11 includes a pin holding member 61, a washer 62, a pin member 63, and a nut 64.
- the plate-like pin holding member 61 has a notch 6 la formed at one end thereof, and a hook-like portion 61c bent in a hook-like shape at the other end, and the drive member 12 is formed in the hook-like portion 61c. It is supposed to be installed.
- the inner wall surface of the notch 6 la has a shape along the outer peripheral surface of a notch 63 b of the pin member 63 described later, and the notch 63 b of the pin member 63 is mounted thereon.
- the pin member 63 has a threaded portion (not shown) to which a nut 64 is attached at one end, and a recessed portion 63a shaped along the outer peripheral surface of the drive member 12 at the other end.
- a notch 63b is formed at a position shifted from the recess 63a toward one end.
- the drive member 12 that also has the coil force of the shape memory alloy has a substantially elliptical deformed shape as shown in FIG. 10A, for example. Further, as shown in FIG. When the temperature of the drive member 12 is lower than the predetermined temperature, the shape is deformed. When the temperature of the drive member 12 is equal to or higher than the predetermined temperature, the deformation shape force is also stored in the memory shape. It will be restored to the state.
- the driving member 12 attached to the pin holding member 61 is in a position where the outer peripheral side end portion is shifted to the other end side of the pin holding member 61 from the bottom portion of the notch 61a of the pin holding member 61 in the deformed state.
- the outer peripheral side end of the drive member 12 is one end of the pin holding member 61 rather than the bottom of the notch 61a of the pin holding member 61. It moves to the position shifted to the part side.
- the notch portion 63b of the pin member 63 is attached to the notch portion 61a of the pin holding member 61. This restricts relative displacement of the pin holding member 61 and the pin member 63 along the axial direction of the pin member 63.
- the outer peripheral side end portion of the drive member 12 is pressed radially inward by the concave portion 63a of the pin member 63.
- the driving member 12 is also deformed into a deformed shape having a substantially elliptical shape, which is a memory shape.
- the fastened member 1 is fastened and fixed by attaching the washer 62 and the nut 64 to the pin member 63 from which the force on the surface of the fastened member 1 also protrudes.
- the switch 22 of the energizing device 13 is set to ON, and energization from the energizing device 13 to the drive member 12 is started.
- a restoring force is generated so that the drive member 12 is restored from the deformed shape to the memorized shape.
- the pin member 63 attached to the notch 61a of the pin holding member 61 is pressed toward the outside of the notch 61a. Then, for example, as shown in FIGS. 11A and 11B, when the notch 63b of the pin member 33 is detached from the notch 61a of the pin holding member 61, the fastening of the fastened member 1 is released.
- the present invention is preferably used when, for example, members to be fastened are fastened together, which can be firmly fastened in a steady state and can be quickly released in an emergency or the like. it can.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05728787A EP1734266B1 (en) | 2004-04-07 | 2005-04-05 | Fastening device |
| DE602005021211T DE602005021211D1 (de) | 2004-04-07 | 2005-04-05 | Befestigungsvorrichtung |
| US11/547,563 US7753632B2 (en) | 2004-04-07 | 2005-04-05 | Fastening device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004113231A JP4339167B2 (ja) | 2004-04-07 | 2004-04-07 | 締結装置 |
| JP2004-113231 | 2004-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005098245A1 true WO2005098245A1 (ja) | 2005-10-20 |
Family
ID=35125147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2005/006656 Ceased WO2005098245A1 (ja) | 2004-04-07 | 2005-04-05 | 締結装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7753632B2 (ja) |
| EP (1) | EP1734266B1 (ja) |
| JP (1) | JP4339167B2 (ja) |
| DE (1) | DE602005021211D1 (ja) |
| WO (1) | WO2005098245A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008057705A (ja) * | 2006-08-31 | 2008-03-13 | Union Seimitsu:Kk | 締結構造及び文房具 |
| US20140016992A1 (en) * | 2008-04-14 | 2014-01-16 | Space Systems/Loral, Llc | Radial release device |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8221043B2 (en) * | 2008-02-18 | 2012-07-17 | Lockheed Martin Corporation | Releasable fastener systems and methods |
| US9290261B2 (en) * | 2011-06-09 | 2016-03-22 | United Technologies Corporation | Method and assembly for attaching components |
| US10059431B2 (en) | 2011-06-09 | 2018-08-28 | United Technologies Corporation | Method and apparatus for attaching components having dissimilar rates of thermal expansion |
| US20130042461A1 (en) * | 2011-08-17 | 2013-02-21 | Composite Technology Development, Inc. | Shape memory polymer devices |
| GB201201343D0 (en) * | 2012-01-27 | 2012-03-14 | Rolls Royce Plc | Threaded fastener assembly and method of locking a threaded fastener |
| US9742058B1 (en) * | 2015-08-06 | 2017-08-22 | Gregory A. O'Neill, Jr. | Deployable quadrifilar helical antenna |
| FR3061353B1 (fr) * | 2016-12-22 | 2019-05-10 | Saft | Dispositif autoporte d'activation pour commutateur electromecanique |
| CN106627083B (zh) * | 2017-01-13 | 2023-09-05 | 上海蔚来汽车有限公司 | 快速加解锁套件 |
| JP7380398B2 (ja) * | 2020-04-10 | 2023-11-15 | オムロン株式会社 | 取付アタッチメント |
| CN111520381B (zh) * | 2020-04-30 | 2022-01-18 | 广东电网有限责任公司东莞供电局 | 螺栓组件及一次设备 |
| DE102020130625A1 (de) | 2020-11-19 | 2022-05-19 | Vega Grieshaber Kg | Spannvorrichtung mit Formgedächtnislegierung, Sensor mit einer solchen Spannvorrichtung und Verfahren zum Einspannen eines Bauteils |
| DE102021105944B4 (de) | 2021-03-11 | 2023-05-17 | Festo Se & Co. Kg | Kupplungsvorrichtung |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0102180A1 (en) | 1982-07-23 | 1984-03-07 | RAYCHEM CORPORATION (a California corporation) | Connector |
| JPH03167448A (ja) * | 1989-11-28 | 1991-07-19 | Toki Sangyo Kk | 回転式粘度計のロータ自動着脱装置 |
| DE19843965A1 (de) | 1998-09-24 | 2000-04-06 | Daimler Chrysler Ag | Halte- und Auslösemechanismus mit einem Formgedächtnis-Aktuator |
| JP2001263221A (ja) * | 2000-03-22 | 2001-09-26 | Minolta Co Ltd | 形状記憶合金を含むアクチュエータを用いた制御装置 |
| JP2001268956A (ja) * | 2000-03-17 | 2001-09-28 | Sony Corp | 駆動装置および駆動方法 |
| JP2003285862A (ja) * | 2002-03-28 | 2003-10-07 | Nec Tokin Corp | 結束バンド |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1926925A (en) * | 1931-04-07 | 1933-09-12 | Gulf Res & Dev Corp | Pin, bolt, and other connecting device |
| US3408890A (en) * | 1967-01-27 | 1968-11-05 | Hi Shear Corp | Separable fastener assembly |
| US3454286A (en) * | 1967-03-01 | 1969-07-08 | Us Navy | Thermally operated release mechanism |
| US3546996A (en) * | 1969-04-10 | 1970-12-15 | Atomic Energy Commission | Release latch actuated by temperature excursion |
| US3613732A (en) * | 1969-07-17 | 1971-10-19 | Robertshaw Controls Co | Temperature-responsive valve operators |
| US3725835A (en) * | 1970-07-20 | 1973-04-03 | J Hopkins | Memory material actuator devices |
| US4096993A (en) * | 1977-01-21 | 1978-06-27 | Emerson Electric Co. | Compensated control valve |
| JPS55179216U (ja) | 1979-06-12 | 1980-12-23 | ||
| US5119555A (en) * | 1988-09-19 | 1992-06-09 | Tini Alloy Company | Non-explosive separation device |
| US5144813A (en) * | 1990-04-06 | 1992-09-08 | Robertshaw Controls Company | Control device having a shape memory wire, refrigerator system utilizing the control device and methods of making the same |
| US5129753A (en) * | 1990-11-13 | 1992-07-14 | Trw Inc. | Shape memory wire latch mechanism |
| JP2536786Y2 (ja) | 1991-07-03 | 1997-05-28 | 関東自動車工業株式会社 | プレス型のサイドピン抜け止め装置 |
| JP3167448B2 (ja) | 1992-09-17 | 2001-05-21 | 三菱樹脂株式会社 | 可逆性感熱記録材料 |
| US5722709A (en) * | 1996-10-30 | 1998-03-03 | Hughes Electronics | Separation device using a shape memory alloy retainer |
| JP2000127927A (ja) | 1998-10-20 | 2000-05-09 | Toyota Motor Corp | エンジンの自動停止始動装置 |
| JP2002005124A (ja) | 2000-06-19 | 2002-01-09 | Tokin Corp | 結合保持部品 |
| JP2003301815A (ja) | 2002-04-08 | 2003-10-24 | Sharp Corp | 締結部材 |
-
2004
- 2004-04-07 JP JP2004113231A patent/JP4339167B2/ja not_active Expired - Fee Related
-
2005
- 2005-04-05 DE DE602005021211T patent/DE602005021211D1/de not_active Expired - Lifetime
- 2005-04-05 EP EP05728787A patent/EP1734266B1/en not_active Expired - Lifetime
- 2005-04-05 WO PCT/JP2005/006656 patent/WO2005098245A1/ja not_active Ceased
- 2005-04-05 US US11/547,563 patent/US7753632B2/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0102180A1 (en) | 1982-07-23 | 1984-03-07 | RAYCHEM CORPORATION (a California corporation) | Connector |
| JPH03167448A (ja) * | 1989-11-28 | 1991-07-19 | Toki Sangyo Kk | 回転式粘度計のロータ自動着脱装置 |
| DE19843965A1 (de) | 1998-09-24 | 2000-04-06 | Daimler Chrysler Ag | Halte- und Auslösemechanismus mit einem Formgedächtnis-Aktuator |
| JP2001268956A (ja) * | 2000-03-17 | 2001-09-28 | Sony Corp | 駆動装置および駆動方法 |
| JP2001263221A (ja) * | 2000-03-22 | 2001-09-26 | Minolta Co Ltd | 形状記憶合金を含むアクチュエータを用いた制御装置 |
| JP2003285862A (ja) * | 2002-03-28 | 2003-10-07 | Nec Tokin Corp | 結束バンド |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP1734266A4 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008057705A (ja) * | 2006-08-31 | 2008-03-13 | Union Seimitsu:Kk | 締結構造及び文房具 |
| US20140016992A1 (en) * | 2008-04-14 | 2014-01-16 | Space Systems/Loral, Llc | Radial release device |
| US9708082B2 (en) * | 2008-04-14 | 2017-07-18 | Space Systems/Loral, Llc | Radial release device |
Also Published As
| Publication number | Publication date |
|---|---|
| US7753632B2 (en) | 2010-07-13 |
| EP1734266A4 (en) | 2009-02-18 |
| DE602005021211D1 (de) | 2010-06-24 |
| EP1734266A1 (en) | 2006-12-20 |
| JP2005299728A (ja) | 2005-10-27 |
| EP1734266B1 (en) | 2010-05-12 |
| JP4339167B2 (ja) | 2009-10-07 |
| US20070212189A1 (en) | 2007-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2005098245A1 (ja) | 締結装置 | |
| US20030096159A1 (en) | Battery holding method and structure | |
| US20140268770A1 (en) | Device for securing a source of led light to a heat sink surface | |
| US10303199B2 (en) | Pedal device with damping of the actuation | |
| JP2004323010A (ja) | ドライバ側エアバッグをステアリングホイールに連結する方法と装置 | |
| JP2011503825A (ja) | 不正極性電池に対する保護 | |
| US9423119B2 (en) | Device for securing a source of LED light to a heat sink surface | |
| KR101479568B1 (ko) | 온열치료기용 발열장치 | |
| EP2807422A1 (en) | Device for securing a source of led light to a heat sink surface | |
| JPS633807A (ja) | 電熱型カ−ルアイロン | |
| CN106463278B (zh) | 起动器接触器的接触装置 | |
| JPH0612650B2 (ja) | スイッチング装置 | |
| JP4203652B2 (ja) | 熱線センサ付き自動スイッチ | |
| JP2008034388A (ja) | コネクタ | |
| JP5343824B2 (ja) | 駆動装置 | |
| JPH11273657A (ja) | バッテリーターミナル | |
| JP2013005632A (ja) | ブラシユニット及び直流モータ | |
| JP2007014071A (ja) | 始動リレー | |
| JPH0331027Y2 (ja) | ||
| JP5508974B2 (ja) | モータ | |
| JPH0227337Y2 (ja) | ||
| JP2548127Y2 (ja) | 電磁制御弁の配線装置 | |
| JPH01315675A (ja) | 形状記憶アクチュエータ | |
| JPH054627Y2 (ja) | ||
| JP2002319329A (ja) | インヒビタースイッチ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 2005728787 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 11547563 Country of ref document: US Ref document number: 2007212189 Country of ref document: US |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| WWW | Wipo information: withdrawn in national office |
Ref document number: DE |
|
| WWP | Wipo information: published in national office |
Ref document number: 2005728787 Country of ref document: EP |
|
| WWP | Wipo information: published in national office |
Ref document number: 11547563 Country of ref document: US |