GB530002A - Improvements in or relating to centrifugal clutches, particularly in change-speed transmission drives - Google Patents
Improvements in or relating to centrifugal clutches, particularly in change-speed transmission drivesInfo
- Publication number
- GB530002A GB530002A GB1620539A GB1620539A GB530002A GB 530002 A GB530002 A GB 530002A GB 1620539 A GB1620539 A GB 1620539A GB 1620539 A GB1620539 A GB 1620539A GB 530002 A GB530002 A GB 530002A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- clutch
- masses
- sleeve
- engage
- 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
- F16D43/00—Automatic clutches
- F16D43/28—Automatic clutches actuated by fluid pressure
- F16D43/284—Automatic clutches actuated by fluid pressure controlled by angular speed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Supercharger (AREA)
Abstract
530,002. Clutches. DYSON, S. N., and MATTINSON, D. H. June 1, 1939, No. 16205. [Class 80 (ii)] In a two-speed transmission for an aircraft supercharger &c. centrifugal clutches associated with each speed are selectively held inoperative by a hydraulic mechanism. The engine shaft 10 carries a clutch plate 25 and a gear 16 driving through gearing 17, 19, 20 a high speed shaft 21 carrying a clutch plate 26. The clutch casing 22 carries co-operating friction plates actuated by masses 29 pivoted to the casing and teeth 27 driving the supercharger shaft 43. Webs 34 form a hydraulic cylinder in which a piston 33 on a sleeve 32 is moved by fluid controlled by a valve 35. Collars on the sleeve engage extensions on the masses 29. A strong spring 37 and a weak spring 29 press on masses. Normally the sleeve 32 is in the position shown and the right-hand mass is free to engage the clutch 25 for slow speed drive. When the piston is moved to the left-hand position the left-hand mass is freed to engage the clutch 26 for the high-speed drive. The gears 16, 17 may be made of equal size to allow the use of either shaft 10 or 18 as the driving shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1620539A GB530002A (en) | 1939-06-01 | 1939-06-01 | Improvements in or relating to centrifugal clutches, particularly in change-speed transmission drives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1620539A GB530002A (en) | 1939-06-01 | 1939-06-01 | Improvements in or relating to centrifugal clutches, particularly in change-speed transmission drives |
Publications (1)
Publication Number | Publication Date |
---|---|
GB530002A true GB530002A (en) | 1940-12-03 |
Family
ID=10073055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1620539A Expired GB530002A (en) | 1939-06-01 | 1939-06-01 | Improvements in or relating to centrifugal clutches, particularly in change-speed transmission drives |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB530002A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2764269A (en) * | 1951-03-08 | 1956-09-25 | Gen Motors Corp | Hydraulically operated double acting clutch and controls therefor |
CN112555297A (en) * | 2020-11-27 | 2021-03-26 | 安徽康明斯动力有限公司 | Transmission mechanism capable of realizing high and low speed |
-
1939
- 1939-06-01 GB GB1620539A patent/GB530002A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2764269A (en) * | 1951-03-08 | 1956-09-25 | Gen Motors Corp | Hydraulically operated double acting clutch and controls therefor |
CN112555297A (en) * | 2020-11-27 | 2021-03-26 | 安徽康明斯动力有限公司 | Transmission mechanism capable of realizing high and low speed |
CN112555297B (en) * | 2020-11-27 | 2022-02-18 | 安徽康明斯动力有限公司 | Transmission mechanism capable of realizing high and low speed |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2324733A (en) | Transmission | |
GB1197249A (en) | Power Pipe Tong Transmission Assembly | |
GB604178A (en) | Improvements in and relating to change-speed gear-boxes | |
GB530002A (en) | Improvements in or relating to centrifugal clutches, particularly in change-speed transmission drives | |
CH260945A (en) | Gear change device. | |
GB449598A (en) | Improvements in and relating to change speed gears | |
GB523771A (en) | Improvements in clutches for securing to a shaft a pinion wheel or other member rotatably mounted upon the shaft | |
GB307266A (en) | Improvements relating to friction clutches | |
GB464223A (en) | Means for controlling variable-speed gears | |
GB538047A (en) | Improvements in or relating to aircraft | |
GB449819A (en) | Transmission gearing for motor-vehicles and the like | |
GB458319A (en) | Speed changing gear for motor cycles | |
GB545046A (en) | Improvements in or relating to variable ratio transmission mechanism | |
GB653566A (en) | Improvements in or relating to the driving gear of internal-combustion engine power-plant | |
GB393777A (en) | Transmission mechanism for motor-vehicles | |
GB531413A (en) | Improvements relating to the operation of gearing, particularly change-speed gearing | |
GB498893A (en) | Improvements in or relating to steam turbine driven locomotives | |
GB452359A (en) | Improvements in and relating to change speed gear for vehicles | |
GB547273A (en) | Improvements in starting and stopping mechanism for machinery | |
GB555869A (en) | Improvements in or relating to control mechanism for clutches | |
GB541299A (en) | Improved mechanisms for driving a single shaft from two or more separate engines | |
GB738950A (en) | Hydraulic power transmission | |
GB624183A (en) | Improvements in or relating to a method for actuating the control device of the pressure generator of the hydraulic control of speed change gear mechanism | |
GB329199A (en) | Improvements in change speed gearing suitable for propelling aircraft | |
GB554241A (en) | Marine drive |