WO1998029670A1 - Device for vehicle transmission - Google Patents
Device for vehicle transmission Download PDFInfo
- Publication number
- WO1998029670A1 WO1998029670A1 PCT/SE1997/002098 SE9702098W WO9829670A1 WO 1998029670 A1 WO1998029670 A1 WO 1998029670A1 SE 9702098 W SE9702098 W SE 9702098W WO 9829670 A1 WO9829670 A1 WO 9829670A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- release lever
- clutch
- clutch release
- bearing
- gearbox
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 7
- 239000000725 suspension Substances 0.000 claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008439 repair process Effects 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
- F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
-
- 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
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
-
- 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
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
- F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
- F16D2023/141—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings characterised by using a fork; Details of forks
-
- 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
- Y10S192/00—Clutches and power-stop control
- Y10S192/01—Removable members
Definitions
- a device for vehicle transmissions for the manoeuvering of a vehicle clutch typically comprises the following components: a clutch release lever, carried in the gearbox and cooperating with a throwout bearing which, in turn, actuates the clutch itself.
- the clutch release lever generally has two shanks which bear on engagement surfaces on the throwout bearing.
- the clutch is rotatably arranged on the same shaft as a flywheel while a clutch disc is pressed against the flywheel by a pressure plate which is spring-biased by a diaphragm spring.
- the pressure plate is operated by the throwout bearing via the diaphragm spring. It is known to utilize a vehicle clutch having a pulling throwout bearing cooperating with a clutch release lever which is fastened on a rotatable axle.
- Fig. 4 is a schematic sectional view along the line IV-IV of Fig. 3, and
- Fig. 1 shows a clutch release lever 1 according to the invention.
- the clutch release lever 1 has a first end 18 which is forked into two shank ends 2, a second end 16 and a longitudinal axis 15 which runs from said first end 18 to said second end 16.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97949321A EP0944775B1 (en) | 1996-12-19 | 1997-12-15 | Device for vehicle transmission |
AU78921/98A AU7892198A (en) | 1996-12-19 | 1997-12-15 | Device for vehicle transmission |
DE69719542T DE69719542T2 (en) | 1996-12-19 | 1997-12-15 | VEHICLE TRANSMISSION DEVICE |
US09/331,355 US6148983A (en) | 1996-12-19 | 1997-12-15 | Device for vehicle transmission |
BR9714414-2A BR9714414A (en) | 1996-12-19 | 1997-12-15 | Vehicle transmission device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9604700-6 | 1996-12-19 | ||
SE9604700A SE508105C2 (en) | 1996-12-19 | 1996-12-19 | Device for vehicle transmissions for operating a vehicle coupling |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998029670A1 true WO1998029670A1 (en) | 1998-07-09 |
Family
ID=20405062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1997/002098 WO1998029670A1 (en) | 1996-12-19 | 1997-12-15 | Device for vehicle transmission |
Country Status (7)
Country | Link |
---|---|
US (1) | US6148983A (en) |
EP (1) | EP0944775B1 (en) |
AU (1) | AU7892198A (en) |
BR (1) | BR9714414A (en) |
DE (1) | DE69719542T2 (en) |
SE (1) | SE508105C2 (en) |
WO (1) | WO1998029670A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6811012B2 (en) * | 2002-01-07 | 2004-11-02 | Zf Sachs Ag | Clutch release bearing with rollerized fork contacts |
US10400817B2 (en) | 2016-11-22 | 2019-09-03 | Woodward, Inc. | Radial bearing device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2935079A1 (en) * | 1979-08-30 | 1981-03-19 | Fichtel & Sachs Ag, 8720 Schweinfurt | Pull actuated de-clutching mechanism - has bearing mounted on engine and de-clutching lever movable free of gearbox to facilitate assembly |
EP0094001A2 (en) * | 1982-05-08 | 1983-11-16 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Friction clutch for a motor vehicle |
DE8525997U1 (en) * | 1984-09-14 | 1985-11-07 | Iveco-Fiat S.p.A., Turin/Torino | Device for actuating a friction clutch |
GB2177772A (en) * | 1985-06-27 | 1987-01-28 | Automotive Products Plc | Clutch release lever arrangement |
SE451211B (en) * | 1985-03-13 | 1987-09-14 | Volvo Ab | Clutch for automotives |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1446657A (en) * | 1923-02-27 | Clutch | ||
JPS60157519A (en) * | 1984-01-26 | 1985-08-17 | Toyota Motor Corp | Clutch release mechanism |
JPH0182335U (en) * | 1987-11-24 | 1989-06-01 | ||
US4860870A (en) * | 1988-06-20 | 1989-08-29 | General Motors Corporation | Clutch control mechanism |
-
1996
- 1996-12-19 SE SE9604700A patent/SE508105C2/en not_active IP Right Cessation
-
1997
- 1997-12-15 BR BR9714414-2A patent/BR9714414A/en active Search and Examination
- 1997-12-15 US US09/331,355 patent/US6148983A/en not_active Expired - Lifetime
- 1997-12-15 WO PCT/SE1997/002098 patent/WO1998029670A1/en active IP Right Grant
- 1997-12-15 DE DE69719542T patent/DE69719542T2/en not_active Expired - Fee Related
- 1997-12-15 AU AU78921/98A patent/AU7892198A/en not_active Abandoned
- 1997-12-15 EP EP97949321A patent/EP0944775B1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2935079A1 (en) * | 1979-08-30 | 1981-03-19 | Fichtel & Sachs Ag, 8720 Schweinfurt | Pull actuated de-clutching mechanism - has bearing mounted on engine and de-clutching lever movable free of gearbox to facilitate assembly |
EP0094001A2 (en) * | 1982-05-08 | 1983-11-16 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Friction clutch for a motor vehicle |
DE8525997U1 (en) * | 1984-09-14 | 1985-11-07 | Iveco-Fiat S.p.A., Turin/Torino | Device for actuating a friction clutch |
SE451211B (en) * | 1985-03-13 | 1987-09-14 | Volvo Ab | Clutch for automotives |
GB2177772A (en) * | 1985-06-27 | 1987-01-28 | Automotive Products Plc | Clutch release lever arrangement |
Also Published As
Publication number | Publication date |
---|---|
BR9714414A (en) | 2000-04-18 |
US6148983A (en) | 2000-11-21 |
EP0944775B1 (en) | 2003-03-05 |
DE69719542T2 (en) | 2003-12-24 |
EP0944775A1 (en) | 1999-09-29 |
DE69719542D1 (en) | 2003-04-10 |
AU7892198A (en) | 1998-07-31 |
SE9604700D0 (en) | 1996-12-19 |
SE9604700L (en) | 1998-06-20 |
SE508105C2 (en) | 1998-08-31 |
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