GB577636A - Improvements in assemblies for clutches, brakes and the like - Google Patents
Improvements in assemblies for clutches, brakes and the likeInfo
- Publication number
- GB577636A GB577636A GB75044A GB75044A GB577636A GB 577636 A GB577636 A GB 577636A GB 75044 A GB75044 A GB 75044A GB 75044 A GB75044 A GB 75044A GB 577636 A GB577636 A GB 577636A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rubber
- friction
- engagement
- plates
- clutch
- 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
- F16D47/00—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings
- F16D47/02—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings of which at least one is a coupling
-
- 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
- F16D13/00—Friction clutches
- F16D13/14—Friction clutches with outwardly-movable clutching members co-operating with the inner surface of a drum or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
577,636. Friction clutches. FAWICK, T. L. Jan. 14, 1944, No. 750. [Class 80 (ii)] [Also in Group XXXIV] In a friction clutch or brake one of the two relatively rotatable members comprises two annular rings 14 of rubber or like material which carry friction shoes 13 on their outer peripheries and are bonded to plates 21, 21a at their inner peripheries. These plates are adapted to be moved together to deform the rubber rings and to press the friction shoes into engagement with the other clutch or brake member 11 and to be moved apart by spring 23 and the resilience of the rubber rings to release the engagement. As shown the actuation is by fluid pressure from a conduit 42 to pistons 35 which move sleeves 24, 26 attached to plates 21, 21a in opposite directions, In a modified arrangement a single partconical ring of rubber is used and axial pressure at its inner periphery forces friction shoes on its outer periphery into engagement. Various forms of friction shoes may be used or the rubber rings may act direct on the other clutch or brake member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB75044A GB577636A (en) | 1944-01-14 | 1944-01-14 | Improvements in assemblies for clutches, brakes and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB75044A GB577636A (en) | 1944-01-14 | 1944-01-14 | Improvements in assemblies for clutches, brakes and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB577636A true GB577636A (en) | 1946-05-27 |
Family
ID=9709872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB75044A Expired GB577636A (en) | 1944-01-14 | 1944-01-14 | Improvements in assemblies for clutches, brakes and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB577636A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2887893A (en) * | 1954-12-06 | 1959-05-26 | Claas August | Variable speed transmission and variable pitch pulley therefor |
US2887892A (en) * | 1954-12-06 | 1959-05-26 | Claas August | Threshing machine |
-
1944
- 1944-01-14 GB GB75044A patent/GB577636A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2887893A (en) * | 1954-12-06 | 1959-05-26 | Claas August | Variable speed transmission and variable pitch pulley therefor |
US2887892A (en) * | 1954-12-06 | 1959-05-26 | Claas August | Threshing machine |
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