GB872962A - Improvements in or relating to hydraulically operated clutches and brakes - Google Patents
Improvements in or relating to hydraulically operated clutches and brakesInfo
- Publication number
- GB872962A GB872962A GB30091/59A GB3009159A GB872962A GB 872962 A GB872962 A GB 872962A GB 30091/59 A GB30091/59 A GB 30091/59A GB 3009159 A GB3009159 A GB 3009159A GB 872962 A GB872962 A GB 872962A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clutch
- shaft
- segments
- sleeve
- friction
- 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
- F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
- F16D51/10—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as exclusively radially-movable brake-shoes
- F16D51/14—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as exclusively radially-movable brake-shoes fluid actuated
-
- 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
- F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
- F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
- F16D25/065—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutching members having a movement which has at least a radial component
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Braking Arrangements (AREA)
Abstract
872,962. Friction clutches. VEHICULES INDUSTRIELS ET D'EQUIPEMENTS MECANIQUES SAVIEM-LRS S.A. DE. Sept. 3, 1959 [Sept. 4, 1958], No. 30091/59. Class 80 (2). [Also in Group XXXIV] In a friction clutch or brake (clutch only shown) between a shaft 1 and a freely-mounted sleeve 2 and having friction-faced segments 9 carried by pins 12 in a groove 8 in a shaft 1 (o r sleeve 2) and expanded (or contracted) radially into engagement with the sleeve 2 (or shaft 1) by pressure-fluid applied at 16, the ends of the segments are bevelled to form V-grooves therebetween, in which spring-pressed rollers 13 engage to form a fluid-tight seal. The clutch is disengaged by supplying pressure fluid at 22. In the contracting form, Figs. 3 and 4 (not shown) the segments are disengaged by centrifugal force for a clutch or by springs for a brake.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR872962X | 1958-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB872962A true GB872962A (en) | 1961-07-19 |
Family
ID=9359136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB30091/59A Expired GB872962A (en) | 1958-09-04 | 1959-09-03 | Improvements in or relating to hydraulically operated clutches and brakes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB872962A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111779777A (en) * | 2020-07-22 | 2020-10-16 | 林日国 | A sling cart prevents stall injury people mechanism for rail hoist and mount |
-
1959
- 1959-09-03 GB GB30091/59A patent/GB872962A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111779777A (en) * | 2020-07-22 | 2020-10-16 | 林日国 | A sling cart prevents stall injury people mechanism for rail hoist and mount |
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