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 |
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