DE10352250A1 - Adjustable clutch drive especially for non synchronised transmission has the operating sleeve of an output brake threaded into a thrust ring and with the setting secured by a locking clamp with threaded fastener - Google Patents
Adjustable clutch drive especially for non synchronised transmission has the operating sleeve of an output brake threaded into a thrust ring and with the setting secured by a locking clamp with threaded fastener Download PDFInfo
- Publication number
- DE10352250A1 DE10352250A1 DE2003152250 DE10352250A DE10352250A1 DE 10352250 A1 DE10352250 A1 DE 10352250A1 DE 2003152250 DE2003152250 DE 2003152250 DE 10352250 A DE10352250 A DE 10352250A DE 10352250 A1 DE10352250 A1 DE 10352250A1
- Authority
- DE
- Germany
- Prior art keywords
- sleeve
- ring
- adjusting
- clutch
- threaded
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
- F16D65/186—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes with full-face force-applying member, e.g. annular
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/75—Features relating to adjustment, e.g. slack adjusters
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
- F16D67/02—Clutch-brake combinations
Abstract
Description
Die Erfindung betrifft eine Ausrückeinrichtung zum Betätigen einer Kraftfahrzeugreibungskupplung gemäß dem Oberbegriff des Patentanspruchs 1.The The invention relates to a disengaging device to operate a motor vehicle friction clutch according to the preamble of the claim 1.
Aus
der
Die Verschleißkompensation erfolgt bei dem genannten System automatisch, indem bei Erreichen eines vorgegebenen Verschleißzustandes eine weitere Reibanordnung aktiviert wird und zu einer Relativverdrehung von Hülse und Betätigungselement führt.The wear compensation takes place in the said system automatically by reaching a predetermined state of wear a further friction arrangement is activated and to a relative rotation from sleeve and actuator leads.
Es ist weiterhin bereits eine Ausrückeinrichtung bekannt, deren Justage gleichfalls über die in obiger Vorrichtung beschriebene Schraubvorrichtung, jedoch nicht automatisch, sondern manuell erfolgt. Dazu weist die Hülse eine drehfest angeordnete Nutmutter und eine weitere mittels eines Gewindes axial verstellbare Nutmutter auf, welche nach dem Festlegen der axialen Position eines als Einstellring ausgeführten Betätigungselementes auf der Hülse mit dem Betätigungselement gekontert wird. Bei einem Justagevorgang an einer in einem Fahrzeug montierten Reibungskupplung sind aufgrund der ungünstigen Platzverhältnisse abgekröpfte Sonderschlüssel mit jeweils mehreren Haken notwendig. Des Weiteren erfordert das axiale Aufstecken der Hakenschlüssel in die Nuten des Einstellringes von außerhalb der Kupplungsglocke eine besondere Geschicklichkeit, da diese Tätigkeit nur kopfüber ausgeführt werden kann. Beim Kontern der Muttern ist eine besondere Geschicklichkeit verlangt. Dennoch kann es vorkommen, dass ein Hakenschlüssel abrutscht, wenn ein gefordertes Anzugsmoment von beispielsweise 70–100 Nm aufgebracht werden soll.It is still already a release device known, their adjustment also on the above device screwing device described, but not automatically, but done manually. For this purpose, the sleeve has a rotationally fixed groove nut and another by means of a thread axially adjustable nut on, which after setting the axial position of an adjusting ring designed as an actuating element on the sleeve with the actuator is countered. In an adjustment process on a vehicle-mounted Friction clutch are due to the unfavorable space conditions cranked special keys with several hooks necessary. Furthermore, this requires axial attachment of the hook wrench into the grooves of the adjusting ring from outside the clutch bell a special skill, as this activity is performed only upside down can. When countering the nuts is a special skill required. Nevertheless, it can happen that a hook wrench slips off when a required tightening torque of, for example 70-100 Nm should be applied.
Der Erfindung stellt sich somit, ausgehend vom Stand der Technik, die Aufgabe, eine gattungsgemäße Ausrückeinrichtung zum Betätigen einer Kraftfahrzeugreibungskupplung mit einer Justiereinrichtung und einer Feststelleinrichtung bereitzustellen, die einen erleichterten Einstellvorgang ermöglicht.Of the Invention thus arises, starting from the prior art, the Task, a generic disengaging to operate a motor vehicle friction clutch with an adjusting device and a locking device to facilitate Setting procedure allows.
Die vorstehend genannte Aufgabe wird gelöst durch eine Ausrückeinrichtung, welche zusätzlich das im Kennzeichen des Hauptanspruches aufgeführte Merkmal aufweist. Vorteilhafte Weiterbildungen und Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben.The the above object is achieved by a disengagement device, which in addition having the feature listed in the characterizing part of the main claim. advantageous Further developments and refinements of the invention are specified in the subclaims.
Dadurch, dass die Feststelleinrichtung unmittelbar an dem Einstellring ausgeführt ist, erübrigt sich ein weiteres Feststellelement, wie zum Beispiel die in dem Stand der Technik vorgesehene Kontermutter. Durch diese Maßnahme wird auch gleichzeitig der Justagevorgang an sich vereinfacht, weil das Festellen des Betätigungselementes allein mit Hilfe eines an diesem eingreifenden Werkzeugs erfolgen kann, und nicht wie bisher, ein gleichzeitig anzusetzendes zweites Werkzeug nötig ist.Thereby, that the locking device is designed directly on the adjusting ring, is unnecessary another locking element, such as those in the state the technology provided counter nut. This measure will Simultaneously simplifies the adjustment process itself, because the Festellen of the actuating element can be done solely with the help of an interventional tool, and not as before, a zuzusetzendes second tool is necessary.
Mit besonderem Vorteil wird gemäß der Patentansprüche 2 und 3 die Feststellvorrichtung als Klemmvorrichtung ausgebildet, wobei an dem Einstellring ein radialer Klemmschlitz vorgesehen ist, der mit einer Spannschraube geöffnet und geschlossen werden kann. Bei Verwendung einer üblichen Innensechskantschraube kann mit einem von außen in die Kupplungsglocke eingeführten üblichen Inbusschlüssel ein gewünschtes Verdrehmoment des Einstellrings auf der Hülse bereits durch ein um etwa eine Größenordnung kleineres Anzugsmoment der Innensechskantschraube realisiert werden. Damit kann die axiale Position des Einstellringes auch unter extremen Betriebsbedingungen des Antriebsstranges sichergestellt werden.With particular advantage is according to the claims 2 and 3, the locking device designed as a clamping device, wherein on the adjusting ring, a radial clamping slot is provided with the opened a clamping screw and can be closed. When using a standard Hexagon socket screw can with a from outside into the clutch bell introduced usual Allen key a desired one Turning moment of the adjusting ring on the sleeve already by about one Magnitude smaller tightening torque of the hexagon socket screw can be realized. Thus, the axial position of the adjusting ring under extreme Operating conditions of the drive train are ensured.
Im Folgenden wird die Erfindung beispielhaft anhand der beiliegenden Zeichnungen näher erläutert. Es zeigen:in the Below, the invention will be described by way of example with reference to the accompanying Drawings closer explained. Show it:
In
Zur
präzisen
Einstellung einer zeitlich auf die Kupplungsbetätigung abgestimmten Bremsbewegung
kann die Position des Einstellringes
- 22
- Reibungskupplungfriction clutch
- 44
- Schwungradflywheel
- 66
- Kupplungsgehäuseclutch housing
- 8, 98th, 9
- Anpressplattepressure plate
- 10, 1110 11
- Kupplungsscheibeclutch disc
- 1212
- Membranfederdiaphragm spring
- 1414
- Nabehub
- 1616
- GetriebeeingangswelleTransmission input shaft
- 1717
- Getriebetransmission
- 1818
- Ausrückeinrichtungdisengaging
- 2020
- Hülseshell
- 2222
- Büchserifle
- 2424
- Einstellringadjustment
- 2626
- LastringLastring
- 2828
- Ausrückringdisengaging
- 3030
- Ausrücklagerrelease bearing
- 3232
- Innenringinner ring
- 3434
- KugelBullet
- 3636
- Ausrücklagerrelease bearing
- 3838
- Lagergehäusebearing housing
- 4040
- Flanschbereichflange
- 4242
- Bremseinrichtungbraking means
- 4444
- Bremselementbraking element
- 4646
- Bremsscheibebrake disc
- 4848
- Nutgroove
- 5050
- Nasenose
- 5252
- Getriebegehäusegearbox
- 5353
- Außengewindeexternal thread
- 5454
- Axialvorsprungaxial projection
- 5555
- Innengewindeinner thread
- 5656
- Klemmschlitzclamping slot
- 5858
- Spannschraubeclamping screw
- 6060
- Nutmutterlocknut
- 6262
- ImbusschlüsselAllen wrench
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003152250 DE10352250A1 (en) | 2003-11-08 | 2003-11-08 | Adjustable clutch drive especially for non synchronised transmission has the operating sleeve of an output brake threaded into a thrust ring and with the setting secured by a locking clamp with threaded fastener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003152250 DE10352250A1 (en) | 2003-11-08 | 2003-11-08 | Adjustable clutch drive especially for non synchronised transmission has the operating sleeve of an output brake threaded into a thrust ring and with the setting secured by a locking clamp with threaded fastener |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10352250A1 true DE10352250A1 (en) | 2005-06-09 |
Family
ID=34559504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003152250 Ceased DE10352250A1 (en) | 2003-11-08 | 2003-11-08 | Adjustable clutch drive especially for non synchronised transmission has the operating sleeve of an output brake threaded into a thrust ring and with the setting secured by a locking clamp with threaded fastener |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10352250A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011110297B4 (en) * | 2010-09-02 | 2012-10-18 | Klann-Spezial-Werkzeugbau-Gmbh | Device for setting an actuating device of a double clutch |
DE102012203951A1 (en) | 2012-03-14 | 2013-09-19 | Zf Friedrichshafen Ag | Duplex clutch unit, particularly dry duplex clutch, for drive train of vehicle, has two clutch devices actuated independent from each other and are accommodated in clutch casing, where former clutch device is formed as drawn clutch device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2863537A (en) * | 1957-03-04 | 1958-12-09 | Lipe Rollway Corp | Heavy duty friction clutch |
US3179217A (en) * | 1962-12-06 | 1965-04-20 | Lipe Rollway Corp | Sealed oil pull clutch with brake |
DE3229052A1 (en) * | 1982-08-04 | 1984-02-09 | Fichtel & Sachs Ag, 8720 Schweinfurt | AUTOMATIC WEAR COMPENSATION FOR A FRICTION CLUTCH WITH CLUTCH BRAKE |
DE3740160A1 (en) * | 1986-12-11 | 1988-06-16 | Dana Corp | CLUTCH BRAKE FOR DISC CLUTCHES |
DE19812223A1 (en) * | 1998-03-19 | 1999-09-23 | Mayr Christian Gmbh & Co Kg | Corrugated tube transmits torque from one shaft to another |
DE19645409C2 (en) * | 1995-11-29 | 2002-11-07 | Exedy Corp | Release unit for a clutch |
DE10148427A1 (en) * | 2001-10-01 | 2003-04-17 | Zf Sachs Ag | Method of adjusting a friction clutch system |
-
2003
- 2003-11-08 DE DE2003152250 patent/DE10352250A1/en not_active Ceased
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2863537A (en) * | 1957-03-04 | 1958-12-09 | Lipe Rollway Corp | Heavy duty friction clutch |
US3179217A (en) * | 1962-12-06 | 1965-04-20 | Lipe Rollway Corp | Sealed oil pull clutch with brake |
DE3229052A1 (en) * | 1982-08-04 | 1984-02-09 | Fichtel & Sachs Ag, 8720 Schweinfurt | AUTOMATIC WEAR COMPENSATION FOR A FRICTION CLUTCH WITH CLUTCH BRAKE |
DE3740160A1 (en) * | 1986-12-11 | 1988-06-16 | Dana Corp | CLUTCH BRAKE FOR DISC CLUTCHES |
DE19645409C2 (en) * | 1995-11-29 | 2002-11-07 | Exedy Corp | Release unit for a clutch |
DE19812223A1 (en) * | 1998-03-19 | 1999-09-23 | Mayr Christian Gmbh & Co Kg | Corrugated tube transmits torque from one shaft to another |
DE10148427A1 (en) * | 2001-10-01 | 2003-04-17 | Zf Sachs Ag | Method of adjusting a friction clutch system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011110297B4 (en) * | 2010-09-02 | 2012-10-18 | Klann-Spezial-Werkzeugbau-Gmbh | Device for setting an actuating device of a double clutch |
DE102012203951A1 (en) | 2012-03-14 | 2013-09-19 | Zf Friedrichshafen Ag | Duplex clutch unit, particularly dry duplex clutch, for drive train of vehicle, has two clutch devices actuated independent from each other and are accommodated in clutch casing, where former clutch device is formed as drawn clutch device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |