GB191121500A - Improvements in Power Transmission Mechanism. - Google Patents
Improvements in Power Transmission Mechanism.Info
- Publication number
- GB191121500A GB191121500A GB191121500DA GB191121500A GB 191121500 A GB191121500 A GB 191121500A GB 191121500D A GB191121500D A GB 191121500DA GB 191121500 A GB191121500 A GB 191121500A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cone
- teeth
- springs
- clutch
- sleeve
- 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
- F16D47/00—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings
- F16D47/02—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings of which at least one is a coupling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
21,500. Minor, C. R. Sept. 29. Cluches, friction and claw; variable-speed gearing.-Relates to clutch mechanism of the type used with the variable-speed gearing of motorvehicles to disconnect the speed gearing from the driven part of the main clutch in order to facilitate changing gear. The driven part B of the main friction clutch is provided with an extension F which carries a friction cone G engaging a similar spring-pressed cone G<1> sliding on a feather h<1> on a sleeve H secured to the gear shaft J. The part F also carries springs L<1> engaging lugs l on a ring L in which are pivoted pawls P kept by springs l<4> in engagement with teeth k on a sleeve K secured to the sleeve H. When changing gear, the cone B is disengaged from the main driving-cone A, and at the same time the pawls l<3> are disengaged from the teeth k. The gear is then changed, giving a new speed to the shaft J, which speed is gradually conveyed by the coupling G, G<1> to the cone B. When the cone clutch A, B is again engaged the pawls l<3> engage the teeth k without shock, engagement being made by the springs l<4> if the teeth do not register immediately. The springs L<1> prevent shock if the clutches are re-engaged before the coupling G, G<1> has had time to complete its work.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191121500T | 1911-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191121500A true GB191121500A (en) | 1912-06-13 |
Family
ID=32567430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191121500D Expired GB191121500A (en) | 1911-09-29 | 1911-09-29 | Improvements in Power Transmission Mechanism. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191121500A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266655A (en) * | 2021-07-19 | 2021-08-17 | 南通安泰风机有限公司 | Cooling fan for variable frequency motor and method for preventing motor from being burnt |
-
1911
- 1911-09-29 GB GB191121500D patent/GB191121500A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266655A (en) * | 2021-07-19 | 2021-08-17 | 南通安泰风机有限公司 | Cooling fan for variable frequency motor and method for preventing motor from being burnt |
| CN113266655B (en) * | 2021-07-19 | 2021-09-14 | 南通安泰风机有限公司 | Cooling fan for variable frequency motor and method for preventing motor from being burnt |
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