GB619537A - Improvements in or relating to friction clutches and brakes - Google Patents
Improvements in or relating to friction clutches and brakesInfo
- Publication number
- GB619537A GB619537A GB2536046A GB2536046A GB619537A GB 619537 A GB619537 A GB 619537A GB 2536046 A GB2536046 A GB 2536046A GB 2536046 A GB2536046 A GB 2536046A GB 619537 A GB619537 A GB 619537A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- clutch
- air
- friction
- presser
- 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
- 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
- F16D25/044—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 and causing purely axial movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Mechanical Operated Clutches (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
619,537. Friction clutches. MASSEY, Ltd., B. & S., and FOSTER, J. Aug. 24, 1946, No. 25360. [Class 80 (ii)] [Also in Groups XXVI and XXXIV] An air-operated sliding piston 27, actuating a presser-plate 20 of a single- or multi-disc friction-clutch 16, connecting a freely-mounted flywheel 10 to the driving shaft 12 of a forging- machine or press, or for a brake, is sealed by a flexible non-metallic oil-resisting (e.g. vulcanised rubber) diaphragm 32, clamped at its inner and outer peripheries respectively to the piston 27 and its cylinder 25. Leak of air and also of piston lubricating oil to the friction surfaces is thereby avoided. The clutch-disc 16 and presser-plate 20 have axially-sliding toothed connections 15, 21 respectively with a hub 13, keyed to the shaft 12, and with the flywheel 10, which latter carries the cylinder 25 to which compressed-air is supplied, to engage the clutch in opposition to release-springs 38, through a stationary glanded fitting 28 and grooves 27c in a central guide-spigot of the piston.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2536046A GB619537A (en) | 1946-08-24 | 1946-08-24 | Improvements in or relating to friction clutches and brakes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2536046A GB619537A (en) | 1946-08-24 | 1946-08-24 | Improvements in or relating to friction clutches and brakes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB619537A true GB619537A (en) | 1949-03-10 |
Family
ID=10226407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2536046A Expired GB619537A (en) | 1946-08-24 | 1946-08-24 | Improvements in or relating to friction clutches and brakes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB619537A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1270897B (en) * | 1962-10-08 | 1968-06-20 | Hasenclever Ag Maschf | Pressurized multi-plate clutch |
CN110466189A (en) * | 2019-08-30 | 2019-11-19 | 沃得精机(中国)有限公司 | A kind of clutch plunger sealing structure |
CN111570702A (en) * | 2020-06-10 | 2020-08-25 | 嵊州市力博锻压机械有限公司 | Novel hot die forging press |
-
1946
- 1946-08-24 GB GB2536046A patent/GB619537A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1270897B (en) * | 1962-10-08 | 1968-06-20 | Hasenclever Ag Maschf | Pressurized multi-plate clutch |
CN110466189A (en) * | 2019-08-30 | 2019-11-19 | 沃得精机(中国)有限公司 | A kind of clutch plunger sealing structure |
CN111570702A (en) * | 2020-06-10 | 2020-08-25 | 嵊州市力博锻压机械有限公司 | Novel hot die forging press |
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