GB565610A - Improvements relating to hydraulic mechanisms - Google Patents
Improvements relating to hydraulic mechanismsInfo
- Publication number
- GB565610A GB565610A GB7727/43A GB772743A GB565610A GB 565610 A GB565610 A GB 565610A GB 7727/43 A GB7727/43 A GB 7727/43A GB 772743 A GB772743 A GB 772743A GB 565610 A GB565610 A GB 565610A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plungers
- pressure
- stroke
- opened
- plunger
- 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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D48/0206—Control by fluid pressure in a system with a plurality of fluid-actuated clutches
-
- 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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0221—Valves for clutch control systems; Details thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Transplanting Machines (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
565,610. Hydraulic machines and apparatus. WICKMAN, Ltd., A. C., and BANNING, A. J. May 14, 1943, No. 7727. [Class 69 (ii)] In hydraulic mechanism of the reciprocating plunger type, a valve is opened when the plunger approaches the end of its stroke to admit pressure to a secondary plunger opposing the first, thereby relieving the applied pressure. In a clutch operating mechanism comprising a number of clutch levers A each operated in opposite directions by plungers a, c, secondary plungers g enter cylinders h at the end of the stroke in either direction and valves o are opened by push rods r to admit pressure to the cylinders. Pressure on the clutch levers is thereby relieved. The secondary plungers may be formed separately from the plungers a, c and rigidly connected or linked thereto.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7727/43A GB565610A (en) | 1943-05-14 | 1943-05-14 | Improvements relating to hydraulic mechanisms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7727/43A GB565610A (en) | 1943-05-14 | 1943-05-14 | Improvements relating to hydraulic mechanisms |
Publications (1)
Publication Number | Publication Date |
---|---|
GB565610A true GB565610A (en) | 1944-11-17 |
Family
ID=9838591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7727/43A Expired GB565610A (en) | 1943-05-14 | 1943-05-14 | Improvements relating to hydraulic mechanisms |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB565610A (en) |
-
1943
- 1943-05-14 GB GB7727/43A patent/GB565610A/en not_active Expired
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