GB282018A - Improvements in or relating to clutches for self-propelled vehicles - Google Patents
Improvements in or relating to clutches for self-propelled vehiclesInfo
- Publication number
- GB282018A GB282018A GB28368/27A GB2836827A GB282018A GB 282018 A GB282018 A GB 282018A GB 28368/27 A GB28368/27 A GB 28368/27A GB 2836827 A GB2836827 A GB 2836827A GB 282018 A GB282018 A GB 282018A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clutch
- oil
- clutches
- cylinder
- passages
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/02—Fluid-actuated clutches with means for actuating or keeping engaged by a force derived at least partially from one of the shafts to be connected
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Of Transmissions (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
282,018. Renault, L. Dec. 10, 1926, [Convention date]. Clutches, friction and claw.-In clutches for motor vehicles, a lightly-engaged mechanical clutch is combined with an hydraulic clutch. A weak spring 10 acts through a member 11 and ball thrust bearing 12 on the driven member 8 of a cone clutch, the driving-member 7 of which is carried by a cylinder 6, loose on the driving- shaft 1. Planet pinions 4, forming gear pumps, are carried by the flywheel 2 and mesh with a sun-wheel 5 on the member 6. To start the vehicle, the clutch pedal is depressed to displace the driven shaft 9, a gear brought into mesh, and the clutch 7, 8 re-engaged. The cylinder 6 is thus at rest, and the gear pumps 4 circulate oil freely from a rotating casing 15 through discharge passages 16 - - 21. On depressing the accelerator pedal, a valve 13 connected thereto throttles the passages 20 and drive commences, the passages 20 finally being entirely closed. To enable the friction clutch to transmit full torque, the member 11 is made oil-tight in the cylinder 6, as by a leather ring 22, so that the oil-pressure in the space A supplements the spring 10. The cone clutch may be replaced by a plate, segment, or claw clutch, in which latter case the member 11 need not be oil-tight. The gear pumps may be replaced by turbine or axially or radially arranged piston pumps.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR282018X | 1926-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB282018A true GB282018A (en) | 1928-04-19 |
Family
ID=8886877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28368/27A Expired GB282018A (en) | 1926-12-10 | 1927-10-25 | Improvements in or relating to clutches for self-propelled vehicles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB282018A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2699240A (en) * | 1952-07-21 | 1955-01-11 | Hilb Albert | Coupling |
| GB2134227A (en) * | 1982-12-24 | 1984-08-08 | Michael Leslie Ryall | Variable speed transmission including fluid pumping means |
| CN114941569A (en) * | 2022-05-27 | 2022-08-26 | 上海三一重机股份有限公司 | Power system and engineering machinery |
-
1927
- 1927-10-25 GB GB28368/27A patent/GB282018A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2699240A (en) * | 1952-07-21 | 1955-01-11 | Hilb Albert | Coupling |
| GB2134227A (en) * | 1982-12-24 | 1984-08-08 | Michael Leslie Ryall | Variable speed transmission including fluid pumping means |
| CN114941569A (en) * | 2022-05-27 | 2022-08-26 | 上海三一重机股份有限公司 | Power system and engineering machinery |
| CN114941569B (en) * | 2022-05-27 | 2023-12-05 | 上海三一重机股份有限公司 | Power system and engineering machinery |
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