GB616021A - Improvements to free wheel mechanisms - Google Patents
Improvements to free wheel mechanismsInfo
- Publication number
- GB616021A GB616021A GB2480146A GB2480146A GB616021A GB 616021 A GB616021 A GB 616021A GB 2480146 A GB2480146 A GB 2480146A GB 2480146 A GB2480146 A GB 2480146A GB 616021 A GB616021 A GB 616021A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- piece
- force
- cross
- crosspiece
- 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
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/069—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Braking Arrangements (AREA)
Abstract
616,021. Ratchet gearing. ROBIN, L. Aug. 20, 1946, No. 24801. [Class 80 (iii)] Friction ratchet gearing comprises a crosspiece 4 which is wedged across the peripheral wall of a drum 3, on the driven shaft, by the force F applied at the end of a lever 2 connected to the driving member. A spring 6 may be interposed between the cross-piece 4 and the lever 2 to free the cross-piece on reverse rotation and an abutment 11 may be provided to limit the movement between the components. Modifications are shown in which the force is applied through links 8, 9, Fig. 4, one end of each bearing against the drum 3, in which the crosspiece is duplicated, and in which the lever 2 is made eccentric at the end remote from the force F to wedge the cross-piece 4 into engagement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2480146A GB616021A (en) | 1946-08-20 | 1946-08-20 | Improvements to free wheel mechanisms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2480146A GB616021A (en) | 1946-08-20 | 1946-08-20 | Improvements to free wheel mechanisms |
Publications (1)
Publication Number | Publication Date |
---|---|
GB616021A true GB616021A (en) | 1949-01-14 |
Family
ID=10217433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2480146A Expired GB616021A (en) | 1946-08-20 | 1946-08-20 | Improvements to free wheel mechanisms |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB616021A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0053209A1 (en) * | 1980-12-01 | 1982-06-09 | Joe Edward West | Apparatus for selectively transmitting or blocking the transmission of torque |
-
1946
- 1946-08-20 GB GB2480146A patent/GB616021A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0053209A1 (en) * | 1980-12-01 | 1982-06-09 | Joe Edward West | Apparatus for selectively transmitting or blocking the transmission of torque |
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