GB600812A - Improvements in or relating to fluid-operated expanders suitable for brakes and clutches - Google Patents
Improvements in or relating to fluid-operated expanders suitable for brakes and clutchesInfo
- Publication number
- GB600812A GB600812A GB16729/44A GB1672944A GB600812A GB 600812 A GB600812 A GB 600812A GB 16729/44 A GB16729/44 A GB 16729/44A GB 1672944 A GB1672944 A GB 1672944A GB 600812 A GB600812 A GB 600812A
- Authority
- GB
- United Kingdom
- Prior art keywords
- expander
- clutches
- sept
- face
- fitting
- 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
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum brakes
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/04—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube
- F16D25/042—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube the elastic actuating member rotating with the clutch
-
- 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
- F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
- F16D51/08—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as an expansible fluid-filled flexible member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
600,812. Clutches. GOODRICH CO., B. F. Sept. 1, 1944, No. 16729. Convention date, Sept. 11, 1943. [Class 80 (ii)] [Also in Groups V and XXXIV] In a brake or clutch wherein the friction elements are brought into operation by the inflation of an expander, or expanders, the expander is formed with a relatively thick operating wall and a relatively thin re-active wall, the intervening cavity being extended at the margins towards the face of the operating wall. The expander may be annular, or it may be made of suitable sheet material (see Group V) in the form of a rectangular pad, in which case, an expander is associated with each face of a polygonal support 21 and is located by side and end walls 23. Each shoe 26 is guided by a pin 28 on the shoe sliding in a slot 19a in the disc 19 integral with the support 21, and the shoes are retracted by tension springs .54. A metal inflation fitting 51 is internally threaded to receive a tapered union bolt 62 which secures the coupling pipe 64 to the fitting 51.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US600812XA | 1943-09-11 | 1943-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB600812A true GB600812A (en) | 1948-04-20 |
Family
ID=22027214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16729/44A Expired GB600812A (en) | 1943-09-11 | 1944-09-01 | Improvements in or relating to fluid-operated expanders suitable for brakes and clutches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB600812A (en) |
-
1944
- 1944-09-01 GB GB16729/44A patent/GB600812A/en not_active Expired
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