WO2014111739A1 - Clé de serrurerie et ensemble de serrurerie a cylindre correspondant a une telle clé - Google Patents
Clé de serrurerie et ensemble de serrurerie a cylindre correspondant a une telle clé Download PDFInfo
- Publication number
- WO2014111739A1 WO2014111739A1 PCT/IB2013/000045 IB2013000045W WO2014111739A1 WO 2014111739 A1 WO2014111739 A1 WO 2014111739A1 IB 2013000045 W IB2013000045 W IB 2013000045W WO 2014111739 A1 WO2014111739 A1 WO 2014111739A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- key
- roller
- pin
- rollers
- accueillage
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/0017—Key profiles
- E05B19/0023—Key profiles characterized by variation of the contact surface between the key and the tumbler pins or plates
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
- E05B35/003—Locks for use with special keys or a plurality of keys ; keys therefor for keys with movable bits
- E05B35/004—Locks for use with special keys or a plurality of keys ; keys therefor for keys with movable bits pivoting about an axis perpendicular to the main key axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
- B23C3/35—Milling grooves in keys
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/0017—Key profiles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0003—Details
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
- E05B35/003—Locks for use with special keys or a plurality of keys ; keys therefor for keys with movable bits
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0085—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in wherein the key can be inserted or withdrawn in different positions or directions
- E05B27/0096—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in wherein the key can be inserted or withdrawn in different positions or directions reversible keys
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/30084—Milling with regulation of operation by templet, card, or other replaceable information supply
- Y10T409/300952—Milling with regulation of operation by templet, card, or other replaceable information supply to cut lock key
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7486—Single key
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7486—Single key
- Y10T70/7508—Tumbler type
- Y10T70/752—Sliding tumblers
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/778—Operating elements
- Y10T70/7791—Keys
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/778—Operating elements
- Y10T70/7791—Keys
- Y10T70/7881—Bitting
Definitions
- the present invention is in the field of security locksmithing, in which it seeks to control the reproduction of keys.
- the invention relates to a security key and a lock assembly formed by such a key and a lock cylinder with which the key is intended to cooperate.
- the lock assembly comprises a key and a lock cylinder comprising a rotor and a stator, and a set of pins and counter-pins allowing by their respective positioning the locking or unlocking of the rotation of the lock. rotor in the stator.
- the key according to the invention conventionally comprises a key head and a receiver adapted to be inserted into a slot of the lock cylinder.
- Point system keys are preferably used, in which the reception bears on its faces and on its slices imprints to cooperate, when the reception is inserted in the lock cylinder, with the pins of the lock cylinder.
- the pins are arranged in bores arranged radially in the cylinder, said pins being movable in translation in their respective bores under the effect of a spring tending to push it towards the center of the lock cylinder and in the opposite direction under the effect of the presence of the key when it is in place in its cylinder.
- each of the pins enters the footprint associated with it respectively.
- the pins are positioned in an open position in which they allow rotation of the rotor in the stator of the cylinder and thus the opening of the lock.
- the URIlage of the key comprises axially a window which forms an opening traversing the thickness of the reception from one face to the other, and at least one roller which is mounted on a axis arranged transversely to the window.
- the diameter of the roller is determined so that when the key is in abutment in the slot of the lock cylinder, the surface of the roller cooperates with the end of a pin arranged radially in the lock cylinder. It may be provided to arrange in the window one or more rollers arranged successively one after the other in the axis of the langlage of the key, and it can be provided that these different rollers have different diameters.
- the diameter of the roller may be greater than the thickness of the langlage of the key, so that the roller, rotatably mounted about an axis arranged fixed in the median plane of the key, protrudes beyond the sides of the langlage.
- a roller as a means of cooperation with the pins makes it possible to easily produce a symmetrical key, that is to say a key whose URIlage can be inserted in the slot of the lock cylinder in any meaning.
- a roller When making impressions by digging the face of the reception, it is necessary to make identical impressions on the opposite face, symmetrically by ratio to a point of the median axis of the key located at the height of this slot.
- a roller By using a roller, one can easily comply with this symmetrical configuration constraint since the roller is positioned centered on the median axis so that it has on both sides of the key an identical prominence.
- roller is rotatably mounted about its axis, so that it promotes sliding on the pins that are on the path of the key when inserted into the slot. It will be understood that this easier sliding operates as well in the direction of insertion of the key as in the direction of removal thereof.
- the invention also proposes a lock assembly comprising a key according to the invention and a lock cylinder comprising a rotor and a stator, as well as a set of pins and counter-pins allowing their respective positioning to be locked or unlocked. the rotation of the rotor in the stator.
- pins are specially arranged sliding radially in the rotor to each correspond with a roller of the security key when the key is in its abutment position in the lock cylinder.
- a set of rollers arranged axially in series in the window made in the thickness of the keyway, and a corresponding set of pins is provided in the cylinder of FIG. lock, the number of these pins being equivalent to the number of rollers, and the spacing between each pin in their axial arrangement being equivalent to the spacing between each of the rollers. It is understood that in the set of pins, the pins will be more or less embedded inside the rotor as they must match when the key is in its abutment position with a roller of greater or lesser diameter.
- the slot made in the lock cylinder for the passage of the key has two grooves arranged symmetrically on either side of the slot to allow the passage of the rollers of larger diameter than the thickness of the langlage, and which s 'therefore extend outwardly from this reception.
- the two grooves disposed on either side of the slot thus form a guide path in which roll the peripheries of the rollers.
- Figure 1 is a front view of a key according to one embodiment of the invention, which comprises four rollers arranged axially in a window arranged in the center of the key reception;
- Figure 2 is a bottom view of the key of Figure 1;
- FIG. 3 is a sectional view of the safety cylinder corresponding to the key illustrated in Figures 1 and 2;
- FIG. 4 is a schematic representation of a principle illustrating the cooperation of a key according to the invention with an associated safety cylinder, this cylinder being partially represented; and FIG. 5 is a sectional view in the plane of the key of the assembly formed by the key and the cylinder illustrated in FIG. 4.
- the key comprises a key head 2, visible in part, and a host 4 adapted to be inserted into a lock cylinder.
- An intermediate neck 6 is formed between the head and the langlage and has at its junction with the reception two shoulders forming a stop for stopping in position of the key when it is inserted into the lock cylinder.
- the reception 4 has a flat shape, here rectangular section, and has a free front end 8 disposed axially opposite the neck, here cut to a point.
- the reception comprises two slices 10 and 12 and two main faces 14 and 16.
- the reception comprises a window 18 which forms an opening passing through the key from one face to the other and extending axially along the URIlage in a centered manner, that is to say at equidistance of the slices. It is understood that in this arrangement, the median axis of the window coincides with the median axis of the langlage.
- Rollers 20 are arranged in the window. They are mounted free to rotate about an axis 22 disposed transversely to the window. They are in the example illustrated in number of four, arranged successively along the window.
- Each of the axes of rotation is mounted in a blind hole, which extends transversely from one of the slices of equidistant reception of the two faces. The axis of rotation is threaded into the blind hole by this slice, until it is in abutment at the bottom of the blind hole. This has a depth such that the bottom of the blind hole is located transversely beyond the window, so that the axis threaded into this hole through the window.
- Each roller is rotatably mounted about its axis which is arranged transversely to the median axis of the reception, so that each roller is adapted to rotate in a direction parallel to the median axis of the langlage, which corresponds to to the direction of insertion of the reception in the lock cylinder. As will be described below, this facilitates the insertion and release of the key relative to the lock cylinder.
- the roller here takes the form of a roller in the right cylinder, it being understood that it may alternatively take other forms as soon as it fulfills its role of cooperation with the associated pin of the lock cylinder, and that by its bearing allows the passage of the pins during the insertion of the key.
- the straight cylindrical shape is the most adapted to cooperate with the end of the pins when they are oriented radially in the rotor, obliquely to the generatrix of the cylindrical periphery of the roller.
- the rollers may be of different diameters. According to their diameters, the rollers exceed or not on both sides of the plastlage. Thus, the roller goes beyond the reception when its diameter is greater than the thickness of the plastlage, while it is entirely contained in the thickness of the iflage when its diameter is smaller than that of the langlage. It is understood that since the axis of rotation is threaded into a blind hole which extends equidistant from the faces of the langlage, the roller exceeds the same distance relative to each of the faces of the langlage.
- the spacing between two adjacent rollers remains the same all along the window. This distance (which bears the reference d in the figure) is determined so that two rollers can be arranged side by side without touching, regardless of their diameters.
- the number of pebbles and the different available sizes of each of them offer a multiplicity of possible combinations, which offers a large choice of signature of this type of key.
- the reception may also include fingerprints 24
- This method comprises three distinctive successive steps, namely a first machining step in which one seeks to obtain the basic elements of the key, a second assembly step in which the signature of the key according to the invention is created, specific in that it corresponds to a locking cylinder, by assembling in a given configuration the different components of the specific key, and a final machining step in which additional fingerprinting operations are performed on the reception.
- the first step is machining on the key of the window and blind holes. This results in a standard key model, different from conventional keys by the presence of the particular window, but which can be used for different key models according to the invention.
- the axes are also manufactured, adapted to be threaded into the blind holes during assembly, and each of the axes is machined in a standard manner, to have a diameter and a given length.
- rollers which have different diameters to adapt to the specific needs for each key.
- the variure of the key is obtained in the second step by mounting at least one roller of specific diameter in the window.
- the number of pebbles, their respective diameters, and their arrangement from one end to the other of the window offers a multitude of possible signatures that gives the key its authenticity and traceability.
- the roller For each of the rollers to be mounted, the roller is held in place in the window at one of the blind holes while threading an axis of rotation in the blind hole so that this axis passes into the bore of the roller.
- the axis When the axis is in abutment against the bottom of the blind hole, it blocks the position of the axis by crushing the edge of the blind hole receiving the axis to reduce the opening diameter of the hole and immobilize the axis.
- This attachment crushing edges has the advantage in the case considered to prohibit any subsequent disassembly of the key.
- the signature which is unique to this key and which makes it unique, and which therefore contributes to the security of the lock assembly of which it forms part, is moreover obtained, more conventionally, by the machining of impressions. in the third step.
- the positioning scheme of these fingerprints is specific to the key, and it corresponds to a specific arrangement of the cooperating elements that includes the lock cylinder to which the key corresponds.
- a key according to the invention is provided to cooperate with a specific lock cylinder 26 in particular that it comprises a series of pins adapted to cooperate with the series of rollers.
- the cylinder comprises a rotor 28 adapted to rotate inside a stator 30.
- the rotor has a slot 45 in which the key is adapted to be inserted.
- This slot has two grooves 46, arranged symmetrically on either side of the slot, substantially in the center thereof.
- the slot is also offset with respect to the axis of the cylinder on a diameter of the cylinder, as can be seen in FIG.
- Bores 32 are made in the cylinder, extending radially from outside the stator to the slot of the rotor, having two parts respectively machined in the rotor and in the stator.
- An assembly formed by a pin 34 and a counter-pin 36, independent of each other, is installed in each of the radial bores, pushed towards the inside of the cylinder by a spring 38, resting on the counterbore. pin.
- the bore has at its bottom a shoulder which allows passage to a pin head so that it can come into contact with the key and which forms a stop for the body of the pin, against the thrust of the spring.
- This pin head opposite the cotter pin, has a rounded tip, substantially shaped spherical cap. This shape is particularly well suited for pins that come to face the periphery of the rollers mounted in the axis of the key.
- the proximal bore formed in the rotor is angularly positioned in the cylinder. extending the distal bore formed in the stator, so that the pin and its associated cotter pin can slide along the bore formed by these two parts together.
- the pin is pushed into the rotor under the action of the spring resting on the counter-pin, so that, in the rest position, without a key inserted into the cylinder, the counter-pin extends partly in the rotor and partly in the stator, thus blocking the rotation of the rotor relative to the stator.
- the pin and the cotter pin are two separable elements, which have one convex contact face 40 complementary to the concave contact face 42 of the other. These faces have a radius of curvature substantially equal to the radius of the rotor.
- the rotor is thus adapted to rotate inside the stator when the contact faces of the pin and the cotter pin are positioned at the junction between the rotor and the stator.
- the movement of the rotor in the stator can be achieved only when all the pins have been placed at the correct height in their radial bore, so that only the pins are in the rotor and that only the counter-pins are in the stator.
- the langlage acts on the pin mainly by pushing the pin heads to the stator, and thus compressing the spring through the counter-pin.
- the different pins are pushed by the counter-pins to the bottom of the corresponding impressions, and if the imprint has the right place and the right dimensions, the assembly formed by the pin and the counter-pin s adjusts in radial position so that their facing faces are at the junction between the rotor and the stator, which can freely rotate.
- the form of the indentations which would allow the opening of the lock and in full line the actual shape of the key is shown in dotted lines. It is observed that pins are arranged to be actuated by the impressions made on a wafer and that other pins are arranged to be actuated by the impressions made on one side. As illustrated, depending on whether an impression is too deep or missing at the intended location, the pin and counter-pin assembly is more or less depressed into the bore and pin or the counter-pin then blocks the rotation of the rotor.
- the invention also extends to an embodiment not shown, wherein at least some of the rollers has an annular groove dug around the periphery of the roller.
- This groove can be advantageously asymmetrical hollow profile like other fingerprints of the key to cooperate better with pins penetrating diagonally in. Note that the presence of such a groove is fully compatible with the role of rolling guide such a roller to facilitate the insertion of the key to its position cooperating with the cylinder. All that is needed for this is that the groove is hollowed out in a central part of the roller leaving on both sides the original cylindrical profile.
- the lock cylinder comprises a specific series of pins, in which each of the pins is adapted to cooperate with one of the rollers carried by the key described above.
- the bores 33 corresponding to this specific series extend along an inclined axis (visible in Figures 3 and 4) relative to the normal to the axis of rotation of the rollers so as to point on the axis of rotation of the rotor.
- the pins and cotter pins adapted to slide in these bores can be disposed on either side of the curved junction plane between the rotor and the stator.
- rollers mounted on the key at least equivalent to the number of pins arranged in series in the cylinder specifically to be actuated by these rollers.
- the sizes of the rollers are chosen in correspondence with the shape and the dimension of the pins so that they are correctly retracted when the key is inserted in abutment in the slot of the lock cylinder, in order to allow rotation of the rotor.
- the diameter of the rollers is chosen in correspondence with the dimension of the pins.
- some pins may be arranged to protrude further into the slot than other pins, and these pins are made to be smaller diameter rollers than the others.
- the fact that each of the rollers is mounted free to rotate about its axis allows easy insertion of the key without abutting the pin heads protruding into the slot.
- a large-diameter roller radially pushes these pin heads without difficulty until it is in contact with the corresponding one when the key is in abutment in the lock cylinder, and pin heads pushed radially to the passage of the key are replaced in their original position under the effect of the spring when the large diameter roller has passed.
- the large diameter rollers protruding from either side of the receiver slide in the grooves arranged symmetrically on either side of the slot.
- These grooves are sized to allow the passage of the larger diameter roller, and they serve as a centering means and guide to the insertion of the key.
- the insert has a cylindrical or spherical shape, rotatably mounted, and this has the advantage of minimizing friction against the pins which protrude into the slot on the passage of the key when inserted into the lock cylinder. .
- Each roller is arranged to rotate in a direction parallel to the direction of insertion of the host in the lock cylinder which facilitates the movement of the key in the lock cylinder, both insertion and release since the key is free in rotation.
- This cylindrical or spherical shape further facilitates the design of a reversible key.
- the fact that the signature of the key is obtained through the combination of reported elements allows a standardization of production of the basic elements of the key while allowing a control of the reproduction of the keys, by the unalterable side of the key. factory assembly of the rollers in the key, and by the multitude of possible combinations of these elements.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR112015012346A BR112015012346B8 (pt) | 2013-01-15 | 2013-01-15 | Chave de fechadura e conjunto de fechadura que compreende tal chave |
| US14/372,398 US20150121977A1 (en) | 2013-01-15 | 2013-01-15 | Key and cylinder locking assembly corresponding to said key |
| PCT/IB2013/000045 WO2014111739A1 (fr) | 2013-01-15 | 2013-01-15 | Clé de serrurerie et ensemble de serrurerie a cylindre correspondant a une telle clé |
| MX2015009087A MX386228B (es) | 2013-01-15 | 2013-01-15 | Llave de cerradura y ensamble de cerradura de cilindro que corresponde a tal llave. |
| US14/331,887 US9151077B2 (en) | 2013-01-15 | 2014-07-15 | Key and cylinder locking assembly corresponding to said key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2013/000045 WO2014111739A1 (fr) | 2013-01-15 | 2013-01-15 | Clé de serrurerie et ensemble de serrurerie a cylindre correspondant a une telle clé |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US14/331,887 Continuation-In-Part US9151077B2 (en) | 2013-01-15 | 2014-07-15 | Key and cylinder locking assembly corresponding to said key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014111739A1 true WO2014111739A1 (fr) | 2014-07-24 |
Family
ID=47790270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IB2013/000045 Ceased WO2014111739A1 (fr) | 2013-01-15 | 2013-01-15 | Clé de serrurerie et ensemble de serrurerie a cylindre correspondant a une telle clé |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US20150121977A1 (fr) |
| BR (1) | BR112015012346B8 (fr) |
| MX (1) | MX386228B (fr) |
| WO (1) | WO2014111739A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3048224A1 (fr) * | 2015-01-22 | 2016-07-27 | Talleres De Escoriaza, S.A. | Clé de serrure avec une butée compatible activable |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010038105B4 (de) * | 2010-10-11 | 2012-05-24 | André Haake | Verfahren zur Kodierung eines Schlosses und Rohteil zur Durchführung dieses Verfahrens |
| CN103758407B (zh) * | 2014-02-19 | 2016-01-20 | 烟台三环科技有限公司 | 可变组合机械钥匙 |
| US11285547B2 (en) * | 2019-01-14 | 2022-03-29 | Hudson Lock, Llc | Key cutting and duplicating apparatus having multiple cutting implements and probes |
| CH716813B1 (de) * | 2019-11-18 | 2023-09-29 | Sea Schliess Systeme Ag | Schlüssel, Zylinderschloss, Schliesssystem und Verfahren zum Kodieren eines Schlüssels. |
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| DE2947402A1 (de) * | 1979-11-24 | 1981-05-27 | DOM-Sicherheitstechnik GmbH & Co KG, 5040 Brühl | Flachschluessel fuer zylinderschloss |
| US5050412A (en) * | 1985-05-21 | 1991-09-24 | Costruzioni Italiane Serrature Affini C.I.S.A. S.P.A. | Flat key cylinder lock with anti-burglar features |
| IT1235586B (it) * | 1989-09-06 | 1992-09-11 | Italiana Serrature Affini | Serratura a cilindro e relativa chiave |
| IL104349A (en) * | 1993-01-08 | 1997-01-10 | Mul T Lock Ltd | Locking apparatus |
| IT1268685B1 (it) * | 1994-12-27 | 1997-03-06 | Silca Spa | Unita' di chiave e serratura a cilindro |
| ES2128898B1 (es) * | 1995-08-02 | 1999-12-16 | Talleres Escoriaza Sa | Sistema de llave irreproducible de cerradura y cilindro para dicha llave. |
| GB2412689B (en) * | 2004-03-30 | 2006-10-04 | Mul T Lock Technologies Ltd | Key combination element in key blank and key |
| US8312749B2 (en) * | 2009-09-02 | 2012-11-20 | GMS Industries, Inc. | Lock and key mechanism and method of use |
| FI124224B (fi) * | 2010-01-04 | 2014-05-15 | Abloy Oy | Levyhaittasylinterilukko ja avain yhdistelmä |
| US8336350B2 (en) * | 2010-04-29 | 2012-12-25 | Rav Bariach (08) Industries Ltd. | Key and lock assemblies |
| US8950226B2 (en) * | 2011-10-12 | 2015-02-10 | Moshe Dolev | Cylinder lock assembly with non-rotating elements |
| US9523217B2 (en) * | 2012-05-08 | 2016-12-20 | Schlage Lock Company Llc | Variable section key and lock |
-
2013
- 2013-01-15 US US14/372,398 patent/US20150121977A1/en not_active Abandoned
- 2013-01-15 WO PCT/IB2013/000045 patent/WO2014111739A1/fr not_active Ceased
- 2013-01-15 MX MX2015009087A patent/MX386228B/es unknown
- 2013-01-15 BR BR112015012346A patent/BR112015012346B8/pt active IP Right Grant
-
2014
- 2014-07-15 US US14/331,887 patent/US9151077B2/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2522053A1 (fr) * | 1982-02-19 | 1983-08-26 | Vachette Sa | Cle a levier basculant et barillet de surete utilisant ladite cle |
| FR2651524A1 (fr) * | 1989-09-06 | 1991-03-08 | Gostruzioni Italiane Serrature | Cle a levier articule assurant le blocage ou le deblocage du rotor d'une serrure a cylindre. |
| WO1999064703A1 (fr) * | 1998-06-05 | 1999-12-16 | Mottura Serrature Di Sicurezza S.P.A. | Serrure a cylindre |
| WO2002042582A1 (fr) * | 2000-11-25 | 2002-05-30 | Dom Sicherheitstechnik Gmbh & Co Kg | Cle et barillet de serrure associe |
| EP1662077A1 (fr) * | 2004-11-30 | 2006-05-31 | Titan Tovarna kovinskih izdelkov in livarna d.d., Kamnik | Clé plate avec un élément de sécurité additionnel |
| WO2009012541A1 (fr) * | 2007-07-25 | 2009-01-29 | 'mauer Locking Systems'ltd | Serrure à barillet et clé associée et clé brute destinée à celle-ci |
| WO2009040798A2 (fr) * | 2007-09-24 | 2009-04-02 | J Beer Metal Industries Ltd | Serrure américaine à barillet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3048224A1 (fr) * | 2015-01-22 | 2016-07-27 | Talleres De Escoriaza, S.A. | Clé de serrure avec une butée compatible activable |
Also Published As
| Publication number | Publication date |
|---|---|
| MX386228B (es) | 2025-03-18 |
| MX2015009087A (es) | 2015-09-28 |
| US20150121977A1 (en) | 2015-05-07 |
| BR112015012346A2 (pt) | 2017-07-11 |
| US20150013404A1 (en) | 2015-01-15 |
| BR112015012346B8 (pt) | 2021-12-07 |
| US9151077B2 (en) | 2015-10-06 |
| BR112015012346B1 (pt) | 2021-08-10 |
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