GB462178A - Improvements in or relating to shock-absorbing torque-transmitting means - Google Patents
Improvements in or relating to shock-absorbing torque-transmitting meansInfo
- Publication number
- GB462178A GB462178A GB2439435A GB2439435A GB462178A GB 462178 A GB462178 A GB 462178A GB 2439435 A GB2439435 A GB 2439435A GB 2439435 A GB2439435 A GB 2439435A GB 462178 A GB462178 A GB 462178A
- Authority
- GB
- United Kingdom
- Prior art keywords
- levers
- coupling
- driving
- lever
- driven
- 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
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/12—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted for accumulation of energy to absorb shocks or vibration
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
462,178. Yielding couplings. MONARCH DOOR CONTROLLER CO., Ltd., SMITH, G. W. PETTIGREW-, and SAMS, J. G. B. Aug. 31,1935, No. 24394. [Class 80 (ii)] Levers 1, 2 are pivoted at 3<a> to the driven or driving member 3 and have convex edges a adapted to roll on a lever 6 carried by the driving or driven member 8, the ends of the levers 1, 2 bearing on springs 4, so that, owing to the variation in the leverage of the levers 1 about their moving fulcra, the resistance of the coupling increases at an increasing rate as the angular displacement between the driving and driven members increases. During drive, each spring 4 may be compressed between a block 12 on the lever 1 and the head 10 of a rod 11 projecting from the lever 6. As shown, levers 1<a>, 2<a> are provided, so that the coupling acts for both directions of rotation. In a single-acting modification, the levers 1, 2 are pivoted to arms extending from the shaft 8 and roll on levers projecting inwardly from the member 3. The coupling may be arranged to drive the drum of a crane or winch, the drum carrying the member 3 and the shaft 8 being the shaft of the driving motor. Alternatively, the coupling may be arranged between a driven gear-wheel and the drum. The coupling may also be arranged between the flywheel and the clutch of a motor vehicle, or in the rudder-head of a ship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2439435A GB462178A (en) | 1935-08-31 | 1935-08-31 | Improvements in or relating to shock-absorbing torque-transmitting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2439435A GB462178A (en) | 1935-08-31 | 1935-08-31 | Improvements in or relating to shock-absorbing torque-transmitting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB462178A true GB462178A (en) | 1937-03-01 |
Family
ID=10211040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2439435A Expired GB462178A (en) | 1935-08-31 | 1935-08-31 | Improvements in or relating to shock-absorbing torque-transmitting means |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB462178A (en) |
-
1935
- 1935-08-31 GB GB2439435A patent/GB462178A/en not_active Expired
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