GB175429A - Improvements in and relating to elastic driving coupling for power transmission mechanism - Google Patents
Improvements in and relating to elastic driving coupling for power transmission mechanismInfo
- Publication number
- GB175429A GB175429A GB3275520A GB3275520A GB175429A GB 175429 A GB175429 A GB 175429A GB 3275520 A GB3275520 A GB 3275520A GB 3275520 A GB3275520 A GB 3275520A GB 175429 A GB175429 A GB 175429A
- Authority
- GB
- United Kingdom
- Prior art keywords
- springs
- vanes
- hub
- contact
- driving
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/56—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
-
- 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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/14—Construction providing resilience or vibration-damping
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
175,429. McKechnie, W. E. Nov. 20, 1920. Securing c h a i n - wheels &c. on shafts.- In elastic driving- mechanism for motorcycles &c., concentric driving and driven members are connected by a plurality of L- shaped blade-springs, of which the shorter limbs lie in a circumferential channel in one member, and the longer limbs issue radially through slots therein and contact with a like number of curved vanes on the other member. As applied to a motor-cycle, the hub 12 of the spring drum is screwed by. a left-hand thread on a standard hub 13, being locked thereon by a right-hand threaded nut (not shown), and the hub 11 of a sprocket 9 bears freely upon it. In the form shown, each short limb 4 of the springs 1, lying in the channel 2 of the drum, is extended, as shown at 6<1>, to lie against the long limb 6 of the adjacent spring. The shoulders 5 of the slots 3 are so curved that the springs are initially in contact with them. The springs 1 normally contact by their free ends with the curved vanes 7, but as the driving- torque increases, they roll further on the vanes until their stiffness is sufficient to transmit the load, or until, as shown, the drive becomes solid. The curvature of the vanes coincides with the natural flexure of the springs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3275520A GB175429A (en) | 1920-11-20 | 1920-11-20 | Improvements in and relating to elastic driving coupling for power transmission mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3275520A GB175429A (en) | 1920-11-20 | 1920-11-20 | Improvements in and relating to elastic driving coupling for power transmission mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
GB175429A true GB175429A (en) | 1922-02-20 |
Family
ID=10343520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3275520A Expired GB175429A (en) | 1920-11-20 | 1920-11-20 | Improvements in and relating to elastic driving coupling for power transmission mechanism |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB175429A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1202590B (en) * | 1958-06-03 | 1965-10-07 | Leonhard Geislinger Dr Ing | Elastic shaft coupling |
US3339596A (en) * | 1964-12-07 | 1967-09-05 | Outboard Marine Corp | Chain saw |
EP0682755A1 (en) * | 1993-02-09 | 1995-11-22 | Magi, L.P. | Stress dissipation gear and method of making same |
US5956998A (en) | 1996-06-06 | 1999-09-28 | Fenelon; Paul J. | Stress reduction gear and apparatus using same |
US6019692A (en) * | 1996-04-24 | 2000-02-01 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Belt drive device for reducing belt load |
US20140121028A1 (en) * | 2012-10-26 | 2014-05-01 | Ellergon Antriebstechnik Gesellschaft M.B.H. | Torsionally flexible coupling |
-
1920
- 1920-11-20 GB GB3275520A patent/GB175429A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1202590B (en) * | 1958-06-03 | 1965-10-07 | Leonhard Geislinger Dr Ing | Elastic shaft coupling |
US3339596A (en) * | 1964-12-07 | 1967-09-05 | Outboard Marine Corp | Chain saw |
EP0682755A1 (en) * | 1993-02-09 | 1995-11-22 | Magi, L.P. | Stress dissipation gear and method of making same |
EP0682755A4 (en) * | 1993-02-09 | 1997-07-30 | Magi L P | Stress dissipation gear and method of making same. |
US5943913A (en) | 1993-02-09 | 1999-08-31 | Fenelon; Paul J. | Rotatable apparatus having a stress dissipation structure |
US6019692A (en) * | 1996-04-24 | 2000-02-01 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Belt drive device for reducing belt load |
US5956998A (en) | 1996-06-06 | 1999-09-28 | Fenelon; Paul J. | Stress reduction gear and apparatus using same |
US20140121028A1 (en) * | 2012-10-26 | 2014-05-01 | Ellergon Antriebstechnik Gesellschaft M.B.H. | Torsionally flexible coupling |
US9046135B2 (en) * | 2012-10-26 | 2015-06-02 | Ellergon Antriebstechnik Gesellschaft M.B.H. | Torsionally flexible coupling |
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