GB616020A - Improvements in or relating to clutches - Google Patents
Improvements in or relating to clutchesInfo
- Publication number
- GB616020A GB616020A GB2468346A GB2468346A GB616020A GB 616020 A GB616020 A GB 616020A GB 2468346 A GB2468346 A GB 2468346A GB 2468346 A GB2468346 A GB 2468346A GB 616020 A GB616020 A GB 616020A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lug
- slot
- notches
- barrel
- friction
- 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
- 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
- F16D23/0612—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 the blocking mechanism comprising a radial pin in an axial slot with at least one branch
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
616,020. Friction and positive clutches. TARLTON, F. H. Aug. 19, 1946, No. 24683. [Class 80 (ii)] In a friction or otherwise synchronized positive clutch of the kind in which a lug 16, Fig. 1, on the positive clutch operating member 12 engages a longitudinal slot 17 in a barrel 18 and in which balking notches 20, Figs. 2 and 3, are provided in the slot having cam sides coacting with mating faces on the lug, one or both of the coacting surfaces of the notch and lug are resiliently pressed together to avoid backlash and are provided with a fixed abutment which locates them when the cam surfaces are required to be operative. As shown, applied to a double-acting positive clutch having synchronizing friction cones on the barrel 18, the lug is held centrally in the slot 17 by spring means. In one form, a spring 22, Fig. 2, embracing the lug and fitting the slot closely at either end, has faces 23 co-operating with the notches 20. In another embodiment, the notches 20, Fig. 3, are themselves formed on sliding members 24 spring-pressed into engagement with the lug and movable to abut the barrel 18 solidly when the notches are aligned with the sides of the slots. The members 24 are prevented by shoulders 27 from protruding too far into the slot and have chamfered ends to facilitate entry of the lug between them.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2468346A GB616020A (en) | 1946-08-19 | 1946-08-19 | Improvements in or relating to clutches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2468346A GB616020A (en) | 1946-08-19 | 1946-08-19 | Improvements in or relating to clutches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB616020A true GB616020A (en) | 1949-01-14 |
Family
ID=10215631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2468346A Expired GB616020A (en) | 1946-08-19 | 1946-08-19 | Improvements in or relating to clutches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB616020A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1130651B (en) * | 1954-04-27 | 1962-05-30 | Daimler Benz Ag | Switchable claw clutch in double design, especially for gear change transmissions |
EP0492835A1 (en) * | 1990-12-24 | 1992-07-01 | Eaton Corporation | Synchronizer mechamism |
-
1946
- 1946-08-19 GB GB2468346A patent/GB616020A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1130651B (en) * | 1954-04-27 | 1962-05-30 | Daimler Benz Ag | Switchable claw clutch in double design, especially for gear change transmissions |
EP0492835A1 (en) * | 1990-12-24 | 1992-07-01 | Eaton Corporation | Synchronizer mechamism |
EP0713024A2 (en) * | 1990-12-24 | 1996-05-22 | Eaton Corporation | Self Energizing synchronizer |
EP0713024A3 (en) * | 1990-12-24 | 1996-08-14 | Eaton Corp | Self Energizing synchronizer |
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