FR2267484A1 - Free wheel with pawls enclosed in cage - has pivotal drive elements between links of pawls - Google Patents
Free wheel with pawls enclosed in cage - has pivotal drive elements between links of pawlsInfo
- Publication number
- FR2267484A1 FR2267484A1 FR7413624A FR7413624A FR2267484A1 FR 2267484 A1 FR2267484 A1 FR 2267484A1 FR 7413624 A FR7413624 A FR 7413624A FR 7413624 A FR7413624 A FR 7413624A FR 2267484 A1 FR2267484 A1 FR 2267484A1
- Authority
- FR
- France
- Prior art keywords
- pawls
- links
- free wheel
- drive elements
- cage
- 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.)
- Granted
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
- F16D41/07—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 between two cylindrical surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The pawls (1) are constructed from a pair of links (2) joined together by two spacer pins (3). The drive elements (5) are fitted the inner surfaces of the links (2) and are roughly rectangular in form with curved end faces (6) and (7). The centre of curvature of the face (7) is displaced sideways relative to the centre of curvation of the face (6). The drive element pivots about protuberances (8) projecting from the inner faces of the links (2). A torsion spring (9) tends to keep the surfaces (7) and (6) with the respective inner (A) and outer (B) members of the free wheel. The pawls are retained in position by garter springs (10a) or rings (10b) which fit between lugs on the outer faces of the links (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7413624A FR2267484A1 (en) | 1974-04-12 | 1974-04-12 | Free wheel with pawls enclosed in cage - has pivotal drive elements between links of pawls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7413624A FR2267484A1 (en) | 1974-04-12 | 1974-04-12 | Free wheel with pawls enclosed in cage - has pivotal drive elements between links of pawls |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2267484A1 true FR2267484A1 (en) | 1975-11-07 |
FR2267484B1 FR2267484B1 (en) | 1976-12-17 |
Family
ID=9137834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7413624A Granted FR2267484A1 (en) | 1974-04-12 | 1974-04-12 | Free wheel with pawls enclosed in cage - has pivotal drive elements between links of pawls |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2267484A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2340476A1 (en) * | 1976-02-06 | 1977-09-02 | Borg Warner Stieber Gmbh | FREE WHEEL CLUTCH |
DE4443723A1 (en) * | 1994-12-09 | 1996-06-20 | Ringspann Gmbh | Free running cage ring with two annular edge discs |
EP0923680A1 (en) * | 1996-09-03 | 1999-06-23 | Borg-Warner Automotive, Inc. | Ratchet one-way clutch assembly |
US6125979A (en) * | 1996-09-03 | 2000-10-03 | Borgwagner Inc. | Ratchet one-way clutch assembly with restraining members |
US6338403B1 (en) | 1996-09-03 | 2002-01-15 | Borgwarner Inc. | Ratchet clutch with bearing surfaces |
-
1974
- 1974-04-12 FR FR7413624A patent/FR2267484A1/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2340476A1 (en) * | 1976-02-06 | 1977-09-02 | Borg Warner Stieber Gmbh | FREE WHEEL CLUTCH |
DE4443723A1 (en) * | 1994-12-09 | 1996-06-20 | Ringspann Gmbh | Free running cage ring with two annular edge discs |
US5645149A (en) * | 1994-12-09 | 1997-07-08 | Ringspann Gmbh | Freewheel-retainer ring with centrifugal force takeoff |
DE4443723C2 (en) * | 1994-12-09 | 1999-02-04 | Ringspann Gmbh | Freewheel cage ring with centrifugal lift |
EP0923680A1 (en) * | 1996-09-03 | 1999-06-23 | Borg-Warner Automotive, Inc. | Ratchet one-way clutch assembly |
EP0923680A4 (en) * | 1996-09-03 | 1999-11-03 | Borg Warner Automotive | Ratchet one-way clutch assembly |
US6125979A (en) * | 1996-09-03 | 2000-10-03 | Borgwagner Inc. | Ratchet one-way clutch assembly with restraining members |
US6338403B1 (en) | 1996-09-03 | 2002-01-15 | Borgwarner Inc. | Ratchet clutch with bearing surfaces |
Also Published As
Publication number | Publication date |
---|---|
FR2267484B1 (en) | 1976-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1085195A (en) | Sealing device | |
FR2267484A1 (en) | Free wheel with pawls enclosed in cage - has pivotal drive elements between links of pawls | |
ES2007954A6 (en) | Flexible spectacle frame | |
GB1313909A (en) | Resilient joints | |
GB1489369A (en) | Flexible bar for spectacle-frames | |
FR2266181A1 (en) | Spectacles frame flexible metal side arm - has two part joined together adjacent temple hinge | |
US2392115A (en) | Flexible band | |
FR2267483A2 (en) | Free wheel with pawls retained between parallel rings - has torsion coil springs engaging the flat pawls | |
ES177297U (en) | Chain cable (Machine-translation by Google Translate, not legally binding) | |
US3237426A (en) | Self-adjusting guard for finger rings | |
GB236866A (en) | Improved construction of bead bracelet or the like | |
FR2353753A2 (en) | Friction coupling for use in tape recorder - has coupling spring to engage annular friction elements with cheeks of driven wheel with toothed peripheral flange | |
US2434729A (en) | Expansible bracelet | |
GB877713A (en) | Improvements in or relating to compression springs | |
SU480867A1 (en) | Safety elastic coupling | |
SU508629A1 (en) | Mechanical seal | |
US1253542A (en) | Driving-chain. | |
SU1703534A1 (en) | Track chain of vehicle | |
CH559017A5 (en) | Bracelet especially for watch - qas four tapering links on either side made of stainless steel | |
GB1467315A (en) | Tyre chain element | |
GB191423118A (en) | An Elastic Wheel. | |
SU461009A1 (en) | Traction drive locomotive | |
GB1371460A (en) | Friction dampers for pivotable elements | |
SU466350A1 (en) | Spring lateral stabilizer | |
GB1346135A (en) | Device for soundproofing link chains |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |