GB432229A - Improvements in or connected with mechanism for transmitting rotary motion - Google Patents
Improvements in or connected with mechanism for transmitting rotary motionInfo
- Publication number
- GB432229A GB432229A GB767834A GB767834A GB432229A GB 432229 A GB432229 A GB 432229A GB 767834 A GB767834 A GB 767834A GB 767834 A GB767834 A GB 767834A GB 432229 A GB432229 A GB 432229A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pawl
- drum
- crank
- shaft
- mavor
- 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
- F16D11/00—Clutches in which the members have interengaging parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
432,229. Positive clutches or couplings. MAVOR & COULSON, Ltd., and MAVOR, J. B., 47, Broad Street, Mile-End, Glasgow. March 10, 1934, No. 7678. [Class 80 (ii)] [See also Group XXI] A member C fixed to a driving shaft 2 carries a pivoted pawl 6 adapted to be moved into engagement with internal teeth of a driven drum B by means of a crank E fixed on a shaft 5 extending longitudinally through the member C and provided with an operating handle G, the crank co-operating with a pin 7 on the pawl and a stop F on the member C. The crank passes slightly beyond dead-centre position, so as to maintain the pawl engaged with the drum. The application to a coal-cutting machine is described, there being a haulage drum B driven from the shaft 2 at each side of the machine. Upon disengagement of the pawl, reverse rotation of the drum may be prevented by a check pawl K or be controlled by a hand brake H. Specification 329,466, [Class 80 (iii)], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB767834A GB432229A (en) | 1934-03-10 | 1934-03-10 | Improvements in or connected with mechanism for transmitting rotary motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB767834A GB432229A (en) | 1934-03-10 | 1934-03-10 | Improvements in or connected with mechanism for transmitting rotary motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB432229A true GB432229A (en) | 1935-07-23 |
Family
ID=9837690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB767834A Expired GB432229A (en) | 1934-03-10 | 1934-03-10 | Improvements in or connected with mechanism for transmitting rotary motion |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB432229A (en) |
-
1934
- 1934-03-10 GB GB767834A patent/GB432229A/en not_active Expired
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