DE102004057022A1 - Clamp connection, has interference section whose dimensions are aligned so that two units are moveable in one position, and triangular section point of one unit is seized with center of triangular section of another unit in another position - Google Patents
Clamp connection, has interference section whose dimensions are aligned so that two units are moveable in one position, and triangular section point of one unit is seized with center of triangular section of another unit in another position Download PDFInfo
- Publication number
- DE102004057022A1 DE102004057022A1 DE200410057022 DE102004057022A DE102004057022A1 DE 102004057022 A1 DE102004057022 A1 DE 102004057022A1 DE 200410057022 DE200410057022 DE 200410057022 DE 102004057022 A DE102004057022 A DE 102004057022A DE 102004057022 A1 DE102004057022 A1 DE 102004057022A1
- Authority
- DE
- Germany
- Prior art keywords
- profile
- clamping connection
- connection according
- corner
- triangular
- 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.)
- Withdrawn
Links
- 230000036316 preload Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
- F16F9/3228—Constructional features of connections between pistons and piston rods
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
Eine Klemmverbindung umfasst ein erstes Element (2) mit einem Eingriffsabschnitt und ein zweites Element (5) mit einer Aufnahmeöffnung, in der das erste Element (2) mittels des Eingriffsabschnitts (3) festlegbar ist. Der Eingriffsabschnitt (3) des ersten Elements (2) ist an seinem Außenumfang als Dreiecksprofil (4) ausgebildet. Die Aufnahmeöffnung des zweiten Elements (5) ist ebenfalls als Dreiecksprofil (7) ausgebildet. Dabei sind die Profilabmessungen derart aufeinander abgestimmt, dass in einer ersten Stellung das erste Element (2) und das zweite Element (5) axial gegeneinander verschiebbar sind, in einer durch Relativverdrehung erreichbaren zweiten Stellung die Profilspitzen (8) des Dreiecksprofils (4) des ersten Elements (2) mit den Flanken (9) des Dreiecksprofils (7) des zweiten Elements (5) verklemmen oder kaltverschweißen. Anstelle eines Dreiecksprofils kann auch ein n-Eckprofil vorgesehen werden. Überdies wird ein Dämpferventil mit einer solchen Klemmverbindung beschrieben.A clamping connection comprises a first element (2) with an engagement section and a second element (5) with a receiving opening, in which the first element (2) can be fixed by means of the engagement section (3). The engagement portion (3) of the first element (2) is formed on its outer circumference as a triangular profile (4). The receiving opening of the second element (5) is likewise designed as a triangular profile (7). The profile dimensions are matched to one another such that in a first position the first element (2) and the second element (5) are axially displaceable against each other, in a second position achievable by relative rotation, the profile tips (8) of the triangular profile (4) of the first Clamp or cold-weld elements (2) to the flanks (9) of the triangular profile (7) of the second element (5). Instead of a triangular profile, an n-corner profile can also be provided. Moreover, a damper valve will be described with such a clamp connection.
Description
Die Erfindung bezieht sich auf eine Klemmverbindung, umfassend ein erstes Element mit einem Eingriffsabschnitt und ein zweites Element mit einer Aufnahmeöffnung, in der das erste Element mittels des Eingriffsabschnitts festlegbar ist. Weiterhin bezieht sich die Erfindung auf ein Dämpferventil.The The invention relates to a clamp connection comprising a first Element with an engaging portion and a second element with a receiving opening, in which the first element can be fixed by means of the engagement section is. Furthermore, the invention relates to a damper valve.
Entsprechende
Klemmverbindungen, die entweder unmittelbar als Welle-Nabe-Verbindung oder aber
als separates Befestigungsorgan eingesetzt werden, sind beispielsweise
aus der
Der Erfindung liegt die Aufgabe zugrunde, bei einer Klemmverbindung der eingangs genannten Art den Festlegungsmechanismus und die Herstellbarkeit zu vereinfachen.Of the Invention is the object of a clamp connection of the type mentioned the fixing mechanism and the manufacturability to simplify.
Diese Aufgabe wird durch eine Klemmverbindung gemäß Patentanspruch 1 gelöst, die sich dadurch auszeichnet, dass der Eingriffsabschnitt des ersten Elements an seinem Außenumfang als n-Eckprofil ausgebildet ist, die Aufnahmeöffnung des zweiten Elements ebenfalls als n-Ecksprofil mit gleicher Eckenzahl wie der Eingriffsabschnitt ausgebildet ist, und die Profilabmessungen derart aufeinander abgestimmt sind, dass in einer ersten Stellung das erste Element und das zweite Element axial gegeneinander verschiebbar sind, und in einer durch Relativverdrehung erreichbaren zweiten Stellung die Profilspitzen des n-Eckprofils des ersten Elements mit den Flanken des n-Eckprofils des zweiten Elements verklemmen oder kaltverschweißen.These The object is achieved by a clamping connection according to claim 1, the characterized in that the engaging portion of the first Elements on its outer circumference is designed as N-corner profile, the receiving opening of the second element also as n-corner profile with the same number of corners as the engagement section is formed, and the profile dimensions matched to one another are that in a first position, the first element and the second Element axially against each other, and in a through Relative twist achievable second position the profile tips of the n-corner profile of the first element with the flanks of the n-corner profile jammed or cold-welded the second element.
Hierdurch wird ein einfach herstellbarer, gleichzeitig jedoch wirkungsvoller Festlegungsmechanismus geschaffen. Die entsprechenden Profilformen lassen sich beispielsweise durch Strangpressen oder Extrudieren sehr einfach fertigen.hereby becomes an easy to make, yet more effective Fixing mechanism created. The corresponding profile shapes can be, for example, by extrusion or extrusion very easy to manufacture.
Die erfindungsgemäße Klemmverbindung kann unmittelbar an den aneinander zu sichernden Bauteilen vorgesehen werden.The inventive clamp connection can provided directly to the components to be secured together become.
Weiterhin ist es möglich, die Klemmverbindung in ein Befestigungsorgan zu implementieren, das in seiner Klemmstellung auf einer Welle arretiert und so als axiales Sicherungselement verwendet werden kann.Farther Is it possible, to implement the clamping connection in a fastening member, the locked in its clamping position on a shaft and so as an axial Fuse element can be used.
Überdies ist es möglich, eines der n-Eckprofile an einem Bauteil auszubilden, während das andere n-Eckprofil an einem Befestigungsorgan vorgesehen wird, das seinerseits mit einem weiteren, an dem erstgenannten Bauteil zu sichernden Bauteil verklemmt wird.moreover Is it possible, form one of the n-corner profiles on a component, while the another n-corner profile is provided on a fixing member, the in turn with another, to the former component locking component is jammed.
In einer besonders vorteilhaften Ausgestaltung sind die n-Eckprofile als Dreiecksprofile ausgebildet.In a particularly advantageous embodiment, the n-corner profiles designed as triangular profiles.
Weitere, vorteilhafte Ausgestaltungen der Erfindung sind in den Patentansprüchen angegeben.Further, advantageous embodiments of the invention are specified in the claims.
Nachfolgend wird die Erfindung anhand von in der Zeichnung dargestellten Ausführungsbeispielen näher erläutert. Die Zeichnung zeigt in:following the invention will be described with reference to embodiments shown in the drawings explained in more detail. The Drawing shows in:
Das
Prinzip der ertindungsgemäßen Klemmverbindung
soll im folgenden zunächst
anhand des in
Die
Klemmverbindung
Die
Abmessungen der beiden Dreiecksprofile
In
der Klemmstellung liegen die Profilspitzen
Eine
solche Klemmverbindung
Weiterhin
ist es möglich,
an dem ersten Element
Zudem
kann beispielsweise das erste Element
Wird
die Klemmverbindung
Das
in
Es
umfasst einen Grundkörper
Die
Verschlusseinrichtung
Der
Ventilteller
Wie
Ein
außenseitiger
Endabschnitt
Zur
Einstellung der Federspannung wird zunächst die Muffe
Die Erfindung wurde vorstehend anhand bevorzugter Ausführungsbeispiele erläutert. Sie ist jedoch nicht auf diese Ausführungsbeispiele beschränkt, sondern umfasst alle durch die Patentansprüche definierten Ausgestaltungen.The The invention has been described above with reference to preferred embodiments explained. However, it is not limited to these embodiments, but includes all embodiments defined by the claims.
- 11
- Klemmverbindungclamp connection
- 22
- erstes Elementfirst element
- 33
- Eingriffsabschnittengaging portion
- 44
- Dreiecksprofiltriangular profile
- 55
- zweites Elementsecond element
- 66
- Aufnahmeöffnungreceiving opening
- 77
- Dreiecksprofiltriangular profile
- 88th
- Profilspitzeprofile tip
- 99
- Profilkanteprofile edge
- 1010
- WerkzeuganlageflächeTool contact surface
- 1111
- WerkzeuganlageflächeTool contact surface
- 1212
- Kopfhead
- 1313
- DurchgangsöffnungThrough opening
- 1414
- Wellewave
- 1515
- Federtellerspring plate
- 1616
- Federfeather
- 1717
- Federsitzspring seat
- 1818
- Scheibedisc
- 2121
- Dämpferventildamper valve
- 2222
- Grundkörperbody
- 2323
- Kolbenstangepiston rod
- 2424
- Verschlusseinrichtungclosure device
- 2525
-
Strömungsweg
durch den Grundkörper
22 Flow path through the body22 - 2727
- Ventilscheibe(n)Valve disc (s)
- 2828
- Ventilsitzvalve seat
- 2929
- Ventiltellervalve disc
- 3030
- Gewindezapfenthreaded pin
- 3131
- Stirnendefront end
- 3232
- Muffesleeve
- 3333
- Werkzeugansatztool attachment
Mit und ohne Hochkommata versehene Bezugszeichen bezeichnen gleichartige Elemente.With and non-comma reference numerals denote the same Elements.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410057022 DE102004057022A1 (en) | 2004-11-25 | 2004-11-25 | Clamp connection, has interference section whose dimensions are aligned so that two units are moveable in one position, and triangular section point of one unit is seized with center of triangular section of another unit in another position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410057022 DE102004057022A1 (en) | 2004-11-25 | 2004-11-25 | Clamp connection, has interference section whose dimensions are aligned so that two units are moveable in one position, and triangular section point of one unit is seized with center of triangular section of another unit in another position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102004057022A1 true DE102004057022A1 (en) | 2006-06-01 |
Family
ID=36371285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200410057022 Withdrawn DE102004057022A1 (en) | 2004-11-25 | 2004-11-25 | Clamp connection, has interference section whose dimensions are aligned so that two units are moveable in one position, and triangular section point of one unit is seized with center of triangular section of another unit in another position |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102004057022A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2022992A1 (en) * | 2007-08-10 | 2009-02-11 | Dietmar Houben | Threadless bolt-nut connection |
| WO2011060864A1 (en) * | 2009-11-20 | 2011-05-26 | Volkswagen Aktiengesellschaft | Damper valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE913252C (en) * | 1951-07-11 | 1954-06-10 | Friedrich W Zuercher Dr Ing | Device for concentric clamping of cylindrical pins, shafts, mandrels, pipes or the like in corresponding bores |
| EP0529047B1 (en) * | 1991-03-22 | 1995-09-13 | Hans Kühl | Shaft-hub linkage |
| JPH10252718A (en) * | 1997-03-14 | 1998-09-22 | Togo Seisakusho Corp | Hinge structure |
| DE19945097A1 (en) * | 1999-09-21 | 2001-03-22 | H & J Kuehl Gmbh | Clamp device to connect shaft and hub; has at least one clamp element with non-circular wedge profile on its inner or outer surface, where facing shaft or hub surface has complementary wedge profile |
| DE10225195C1 (en) * | 2002-06-06 | 2003-10-30 | Siemens Ag | Actuator housing mounting, in the valve housing for the injection valve at an IC motor, has circular wedge profiles brought together in a radial friction lock independently of the rotary position |
| DE10222054A1 (en) * | 2002-05-17 | 2003-11-27 | Volkswagen Ag | Damper valve with a defined preload and assembly method |
-
2004
- 2004-11-25 DE DE200410057022 patent/DE102004057022A1/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE913252C (en) * | 1951-07-11 | 1954-06-10 | Friedrich W Zuercher Dr Ing | Device for concentric clamping of cylindrical pins, shafts, mandrels, pipes or the like in corresponding bores |
| EP0529047B1 (en) * | 1991-03-22 | 1995-09-13 | Hans Kühl | Shaft-hub linkage |
| JPH10252718A (en) * | 1997-03-14 | 1998-09-22 | Togo Seisakusho Corp | Hinge structure |
| DE19945097A1 (en) * | 1999-09-21 | 2001-03-22 | H & J Kuehl Gmbh | Clamp device to connect shaft and hub; has at least one clamp element with non-circular wedge profile on its inner or outer surface, where facing shaft or hub surface has complementary wedge profile |
| DE10222054A1 (en) * | 2002-05-17 | 2003-11-27 | Volkswagen Ag | Damper valve with a defined preload and assembly method |
| DE10225195C1 (en) * | 2002-06-06 | 2003-10-30 | Siemens Ag | Actuator housing mounting, in the valve housing for the injection valve at an IC motor, has circular wedge profiles brought together in a radial friction lock independently of the rotary position |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2022992A1 (en) * | 2007-08-10 | 2009-02-11 | Dietmar Houben | Threadless bolt-nut connection |
| WO2011060864A1 (en) * | 2009-11-20 | 2011-05-26 | Volkswagen Aktiengesellschaft | Damper valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8120 | Willingness to grant licenses paragraph 23 | ||
| R082 | Change of representative | ||
| R005 | Application deemed withdrawn due to failure to request examination |
Effective date: 20111126 |