GB757609A - Improvements in or relating to apparatus for imparting rotary movement - Google Patents
Improvements in or relating to apparatus for imparting rotary movementInfo
- Publication number
- GB757609A GB757609A GB2979553A GB2979553A GB757609A GB 757609 A GB757609 A GB 757609A GB 2979553 A GB2979553 A GB 2979553A GB 2979553 A GB2979553 A GB 2979553A GB 757609 A GB757609 A GB 757609A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- clutch
- rotary movement
- cam
- operating
- 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
- F16D71/00—Mechanisms for bringing members to rest in a predetermined position
- F16D71/04—Mechanisms for bringing members to rest in a predetermined position providing for selection between a plurality of positions
-
- 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
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/26—Automatic clutches actuated entirely mechanically acting at definite angular position or disengaging after consecutive definite number of rotations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Looms (AREA)
- Transmission Devices (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
757,609. Rotary step-by-step mechanism. GENERAL ELECTRIC CO. Ltd., CROFT, R M., and ROBERTS, T. Oct. 11 1954 [Oct. 28, 1953], No. 29795/53. Class 80(3) Apparatus for imparting rotary movement to a shaft 1 in either direction comprises clutch members 7, 8 fixed to the shaft 1 and co-operating clutch members 11, 12, splined to shafts 17 connected to electromagnetic driving mechanisms 18, 19. When the latter are actuated they oscillate the clutch members 11, 12 through a small angle. A stop 21 co-operating with a cam 20 on each clutch member 11, 12, normally holds the clutch teeth 9, 13 disengaged. When a mechanism 18 or 19 is actuated the clutch teeth are engaged to give a small rotary movement to the shaft 1 after which the teeth are disengaged by the cam and stop mechanism 21, 20. The shaft 1 is accurately positioned in its new position by indexing mechanism comprising a cam 5 and co-operating spring-loaded roller 4. As shown, the device is used for driving switching means 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2979553A GB757609A (en) | 1953-10-28 | 1953-10-28 | Improvements in or relating to apparatus for imparting rotary movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2979553A GB757609A (en) | 1953-10-28 | 1953-10-28 | Improvements in or relating to apparatus for imparting rotary movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB757609A true GB757609A (en) | 1956-09-19 |
Family
ID=10297280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2979553A Expired GB757609A (en) | 1953-10-28 | 1953-10-28 | Improvements in or relating to apparatus for imparting rotary movement |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB757609A (en) |
-
1953
- 1953-10-28 GB GB2979553A patent/GB757609A/en not_active Expired
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