GB639721A - Improvement relating to a mechanism for transmitting power - Google Patents
Improvement relating to a mechanism for transmitting powerInfo
- Publication number
- GB639721A GB639721A GB961347A GB961347A GB639721A GB 639721 A GB639721 A GB 639721A GB 961347 A GB961347 A GB 961347A GB 961347 A GB961347 A GB 961347A GB 639721 A GB639721 A GB 639721A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ratchet wheel
- vane
- ratchet
- keyed
- pawl
- 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
- F16D41/00—Freewheels or freewheel clutches
- F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
- F16D41/16—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like the action being reversible
-
- 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
- F16H—GEARING
- F16H31/00—Other gearings with freewheeling members or other intermittently driving members
- F16H31/001—Mechanisms with freewheeling members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
639,721. Ratchet mechanism. TRICO-FOLBERTH, Ltd. April 10, 1947, No. 9613. [Class 80 (iii)] [Also in Group XL (c)] The oscillating vane or reciprocating piston of a pneumatic motor is connected by ratchet gearing to a driven member, manually operable control means being provided so that movement of the vane or piston in either direction is transmitted selectively to the driven member. As applied to driving a teleflex cable 15 operating a telescopic radio aerial in a motor vehicle, the oscillating shaft 2 of a vane motor has an extension 3 carrying freely a ratchet wheel 4 to which is keyed a gear 7 driving the cable 15. A casing 5 surrounding the ratchet wheel 4 is keyed to the shaft 2 and carries a spindle 8 on which is pivoted a pawl 9 with two teeth 10, 10<1>. A link 11 operated by a Bowden mechanism 13, 14, is mounted on the spindle 8 and is connected to the pawl 9 by a spring. Thus the ratchet wheel is driven in one or other direction according as to whether the link 11 is in the dotted or full line position, Fig. 1. The control means 13, 14, may be connected to an electric switch so that the tooth 10 or the tooth 101 engages the ratchet wheel according as to whether the switch is on or off. The invention may also be applied to the actuation of doors, windows, and sliding roofs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB961347A GB639721A (en) | 1947-04-10 | 1947-04-10 | Improvement relating to a mechanism for transmitting power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB961347A GB639721A (en) | 1947-04-10 | 1947-04-10 | Improvement relating to a mechanism for transmitting power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB639721A true GB639721A (en) | 1950-07-05 |
Family
ID=9875366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB961347A Expired GB639721A (en) | 1947-04-10 | 1947-04-10 | Improvement relating to a mechanism for transmitting power |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB639721A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3235248A (en) * | 1961-04-01 | 1966-02-15 | Golde Hans | Drive device and a method of producing the same |
| GB2209248A (en) * | 1987-09-01 | 1989-05-04 | Michie Dr Jonathan | Radio-controlled car aerial |
| CN116505728A (en) * | 2023-04-18 | 2023-07-28 | 湖北宝达机电有限公司 | Motor coil insulating powder coating equipment |
-
1947
- 1947-04-10 GB GB961347A patent/GB639721A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3235248A (en) * | 1961-04-01 | 1966-02-15 | Golde Hans | Drive device and a method of producing the same |
| GB2209248A (en) * | 1987-09-01 | 1989-05-04 | Michie Dr Jonathan | Radio-controlled car aerial |
| CN116505728A (en) * | 2023-04-18 | 2023-07-28 | 湖北宝达机电有限公司 | Motor coil insulating powder coating equipment |
| CN116505728B (en) * | 2023-04-18 | 2023-12-26 | 湖北宝达机电有限公司 | Motor coil insulating powder coating equipment |
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