GB900436A - Improvements relating to clutches, particularly for motor vehicles - Google Patents
Improvements relating to clutches, particularly for motor vehiclesInfo
- Publication number
- GB900436A GB900436A GB3172160A GB3172160A GB900436A GB 900436 A GB900436 A GB 900436A GB 3172160 A GB3172160 A GB 3172160A GB 3172160 A GB3172160 A GB 3172160A GB 900436 A GB900436 A GB 900436A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clutch
- claws
- sleeve
- engagement
- synchronism
- 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.)
- Expired
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
- F16D11/00—Clutches in which the members have interengaging parts
- F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
- F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
-
- 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
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
-
- 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
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
- F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
-
- 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
- F16D11/00—Clutches in which the members have interengaging parts
- F16D2011/008—Clutches in which the members have interengaging parts characterised by the form of the teeth forming the inter-engaging parts; Details of shape or structure of these teeth
-
- 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
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
- F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
- F16D2023/0656—Details of the tooth structure; Arrangements of teeth
-
- 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
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
- F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
- F16D2023/0656—Details of the tooth structure; Arrangements of teeth
- F16D2023/0668—Details relating to tooth end or tip geometry
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
900,436. Friction clutches. DAIMLERBENZ A.G. Sept. 14, 1960 [Sept. 17, 1959], No. 31721/60. Class 80 (2). To balk full engagement of friction surfaces, e.g. frusto-conical surfaces 17, 19, in a clutch until synchronism has been achieved, engagement being produced by sliding a clutch-sleeve 12 axially so that interdigitating studs 13, 14 on the sleeve and a supporting-shaft 10 contact along inclined cam surfaces 16, whereby a torque-responsive clutch-engaging force is produced, a synchronizing ring 18 biased by springs (not shown) towards the clutch sleeve is provided with claws 21 interengaging with claws 20 on an associated gear-wheel 11 or the like and the tips 22, 23 of the claws are inclined, so that on initial engagement of the friction surfaces prior to synchronism relative rotation between the two sets of claws wedges the inclined surfaces on to each other and prevents the clutch-sleeve, 12 from being slidden fully into the engaged position. On synchronism, the claws 20, 21 slide between each other and flats at their ends abut the bottoms of the recesses between the opposing claws. The clutch-sleeve 12 completes its axial sliding movement and the cams 16 on the studs 13, 14 then contact along more steeply-inclined areas of their surfaces, thus giving an increased torque-responsve clutch-engaging force. As shown, the frustoconical surfaces 17, 19 serve both for synchronizing and for establishing clutch engagement, but alternatively separate friction surfaces may be provided. For a clutch used as a main clutch in a motor vehicle, the frusto-conical surfaces 17, 19 may be replaced by plates &c. -Reference has been directed by the Comptroller to Specifications 827,114 and 829,052.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED31497A DE1098825B (en) | 1959-09-17 | 1959-09-17 | Frictional and disengageable coupling, especially for motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB900436A true GB900436A (en) | 1962-07-04 |
Family
ID=7040941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3172160A Expired GB900436A (en) | 1959-09-17 | 1960-09-14 | Improvements relating to clutches, particularly for motor vehicles |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1098825B (en) |
GB (1) | GB900436A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015525331A (en) * | 2012-06-22 | 2015-09-03 | エボリュート・ドライヴズ・リミテッド | Transmission system |
WO2016003352A1 (en) * | 2014-07-03 | 2016-01-07 | Scania Cv Ab | Locking device to lock a cogwheel on a shaft in a gearbox |
CN116447104A (en) * | 2023-06-16 | 2023-07-18 | 南京众鑫诚动力机械有限公司 | Piston type air compressor and crankshaft adapted by same |
GB2625543A (en) * | 2022-12-19 | 2024-06-26 | Gericke Rotaval Ltd | Coupling a rotor shaft and a drive shaft of a rotary valve |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1177671B (en) * | 1962-01-20 | 1964-09-10 | Krauss Maffei Ag | Drive control for rail locomotives, in particular for bogie locomotives with electric drive motor and downstream form-fitting gearbox |
DE1164248B (en) * | 1962-02-23 | 1964-02-27 | Daimler Benz Ag | Frictional clutch, especially for motor vehicle gearboxes |
DE4038731C2 (en) * | 1990-12-05 | 1994-07-14 | Man Nutzfahrzeuge Ag | Coupling device for connecting two shafts rotating at different speeds |
DE102010062664A1 (en) * | 2010-12-08 | 2012-06-14 | Zf Friedrichshafen Ag | Claw shifting element |
DE102017209455A1 (en) * | 2017-06-02 | 2018-12-06 | Zf Friedrichshafen Ag | Coupling device for transmitting a torque from a flywheel to a drive device and corresponding method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1866614A (en) * | 1924-04-09 | 1932-07-12 | Harold O Van Antwerp | Variable transmission mechanism |
GB261488A (en) * | 1925-08-27 | 1926-11-25 | Wolseley Motors Ltd | Improvements in change speed gear |
DE1025734B (en) * | 1955-10-12 | 1958-03-06 | Daimler Benz Ag | Clutch for the loosely rotatable gears of a gear change transmission for motor vehicles |
-
1959
- 1959-09-17 DE DED31497A patent/DE1098825B/en active Pending
-
1960
- 1960-09-14 GB GB3172160A patent/GB900436A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015525331A (en) * | 2012-06-22 | 2015-09-03 | エボリュート・ドライヴズ・リミテッド | Transmission system |
US9638315B2 (en) | 2012-06-22 | 2017-05-02 | Drive System Design | Transmission system |
WO2016003352A1 (en) * | 2014-07-03 | 2016-01-07 | Scania Cv Ab | Locking device to lock a cogwheel on a shaft in a gearbox |
GB2625543A (en) * | 2022-12-19 | 2024-06-26 | Gericke Rotaval Ltd | Coupling a rotor shaft and a drive shaft of a rotary valve |
CN116447104A (en) * | 2023-06-16 | 2023-07-18 | 南京众鑫诚动力机械有限公司 | Piston type air compressor and crankshaft adapted by same |
CN116447104B (en) * | 2023-06-16 | 2023-09-15 | 南京众鑫诚动力机械有限公司 | Piston type air compressor and crankshaft adapted by same |
Also Published As
Publication number | Publication date |
---|---|
DE1098825B (en) | 1961-02-02 |
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