GB620099A - An improvement in or relating to variable-speed gearing - Google Patents
An improvement in or relating to variable-speed gearingInfo
- Publication number
- GB620099A GB620099A GB34547A GB34547A GB620099A GB 620099 A GB620099 A GB 620099A GB 34547 A GB34547 A GB 34547A GB 34547 A GB34547 A GB 34547A GB 620099 A GB620099 A GB 620099A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dogs
- ring
- baulking
- axially
- chamfered
- 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
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/08—Arrangements for synchronisation, also for power-operated clutches with a blocking mechanism that only releases the clutching member on synchronisation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
620,099. Claw clutches. BROWN & SONS (HUDDERSFIELD), Ltd., D., and TAYLOR, A. Jan. 4, 1947, No. 345. [Class 80 (ii)] A baulking ring c having a series of circumferential slots corresponding in number and substantially equal in length to the combined widths of the inter-engagable dogs a<1>, b<1> is provided between the axially movable and axially fixed clutch members a, b respectively in a change speed gear, the radial divisions c<2> between the slots extending towards the axially movable member a and being appropriately chamfered. In operation, when the speed of the member a exceeds that of the member b, the chamfered ends of the dogs a<1> frictionally engage the chamfered ends c<3> of the ring c to move it to the position shown in Fig. 2a. On reversal of relative speeds between the members a, b the ring c is moved to the opposite end of the slot in the member b and engagement' of the dogs a<1>, b<1> is permitted. The specification also describes the use of a double ended axially moving member with two baulking rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB34547A GB620099A (en) | 1947-01-04 | 1947-01-04 | An improvement in or relating to variable-speed gearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB34547A GB620099A (en) | 1947-01-04 | 1947-01-04 | An improvement in or relating to variable-speed gearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB620099A true GB620099A (en) | 1949-03-18 |
Family
ID=9702760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34547A Expired GB620099A (en) | 1947-01-04 | 1947-01-04 | An improvement in or relating to variable-speed gearing |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB620099A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2393204A1 (en) * | 1977-06-02 | 1978-12-29 | Eaton Corp | PERFECTED PENCIL CLUTCH AND LOCKING DEVICE KIT |
-
1947
- 1947-01-04 GB GB34547A patent/GB620099A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2393204A1 (en) * | 1977-06-02 | 1978-12-29 | Eaton Corp | PERFECTED PENCIL CLUTCH AND LOCKING DEVICE KIT |
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