GB495424A - Improvements in and relating to flexible power transmission devices - Google Patents
Improvements in and relating to flexible power transmission devicesInfo
- Publication number
- GB495424A GB495424A GB1431637A GB1431637A GB495424A GB 495424 A GB495424 A GB 495424A GB 1431637 A GB1431637 A GB 1431637A GB 1431637 A GB1431637 A GB 1431637A GB 495424 A GB495424 A GB 495424A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rack
- casing
- pinion
- cable
- toothed
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
- F16C1/12—Arrangements for transmitting movement to or from the flexible member
- F16C1/16—Arrangements for transmitting movement to or from the flexible member in which the end-piece is guided rectilinearly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Mechanical Engineering (AREA)
- Flexible Shafts (AREA)
- Transmission Devices (AREA)
Abstract
495,424. Bowden and like mechanism. ARENS CONTROLS, Ltd., and HARRING- TON, J. W. May 22, 1937, No. 14316. [Class 136 (i)] A device for the transmission of both push and pull movements, of the type employing a compound cable, comprises a hollow casing, a toothed pinion rotatably mounted in the casing, a toothed rack of rectangular cross-section slidably mounted in a correspondingly-shaped guideway in the casing to mesh with the pinion, and a flexible compound cable attached directly or indirectly to the rack. A flat casing 6 is provided with a central spigot on which is rotatably mounted a toothed pinion 8 secured to or formed on a disc 9, which fits within the open mouth of the casing and is provided with a radially-projecting operating-lever, the parts being held in position by an apertured plate 10 screwed &c. to the casing. A rectangular rack 13 meshing with the pinion 8 slides in a corresponding guideway 12, which is open at both ends, so that the cable may be passed in from either direction, to permit the device to be used as either a right- or left-hand fitting. The rack 13 is tapped to receive the threaded end of a tube 17, to which the inner tension-transmitting part 14 of the cable is secured at 18, the outer compression-transmitting part 15 abutting against the other end of the tube 17, the two parts of the cable being enclosed in a guide conduit 16. A stop 20 limits the movement of the operating-lever in either direction. The rack-and-pinion mechanism may also be interposed between the compound cable and the device to be operated. More than one rack may be in operative engagement with the pinion, or with two or more pinions of different diameters turning together, the racks being arranged in parallel or other relationship. Specification 353,542, [Group XXIV], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1431637A GB495424A (en) | 1937-05-22 | 1937-05-22 | Improvements in and relating to flexible power transmission devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1431637A GB495424A (en) | 1937-05-22 | 1937-05-22 | Improvements in and relating to flexible power transmission devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB495424A true GB495424A (en) | 1938-11-14 |
Family
ID=10038984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1431637A Expired GB495424A (en) | 1937-05-22 | 1937-05-22 | Improvements in and relating to flexible power transmission devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB495424A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2504170A (en) * | 1944-09-30 | 1950-04-18 | Sperry Corp | Gyroscope precessing mechanism |
US2631469A (en) * | 1949-11-23 | 1953-03-17 | American Metal Moulding Compan | Push-pull control unit |
US4691581A (en) * | 1984-12-07 | 1987-09-08 | Regie Nationale Des Usines Renault | Gearmotor for the alternate drive of two operations |
-
1937
- 1937-05-22 GB GB1431637A patent/GB495424A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2504170A (en) * | 1944-09-30 | 1950-04-18 | Sperry Corp | Gyroscope precessing mechanism |
US2631469A (en) * | 1949-11-23 | 1953-03-17 | American Metal Moulding Compan | Push-pull control unit |
US4691581A (en) * | 1984-12-07 | 1987-09-08 | Regie Nationale Des Usines Renault | Gearmotor for the alternate drive of two operations |
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