GB756282A - Hydraulic clutch actuating device more particularly for motor vehicles - Google Patents

Hydraulic clutch actuating device more particularly for motor vehicles

Info

Publication number
GB756282A
GB756282A GB26122/54A GB2612254A GB756282A GB 756282 A GB756282 A GB 756282A GB 26122/54 A GB26122/54 A GB 26122/54A GB 2612254 A GB2612254 A GB 2612254A GB 756282 A GB756282 A GB 756282A
Authority
GB
United Kingdom
Prior art keywords
piston
pipe
clutch
lever
springs
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
Application number
GB26122/54A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB756282A publication Critical patent/GB756282A/en
Expired legal-status Critical Current

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
    • F16D25/12—Details not specific to one of the before-mentioned types

Abstract

756,282. Gear changing with clutch control. PORSCHE, F. Sept. 9, 1954 [Nov. 13, 1953], No. 26122/54. Class 80(2) A motor vehicle clutch is engaged by hydraulic pressure acting on a piston 37 linked to a lever 39 of the clutch. Pressure oil from a pump driven by the engine is led through a pipe 2, to an auxiliary control device 3 and thence through a pipe 4 and control slider 29 to the piston 37. The auxiliary control device comprises a piston 7 normally centralized in its cylinder 6 by springs 13, 14, so that the pipes 2, 4, register with a groove 10 in the piston 7 and pressure oil passes directly to act on the piston 37. A pipe 40 leading to the pump suction registers with recesses 11, 12, on opposite sides of the groove 10. The piston 7 is connected by a rod 8 to a ring member 16 to which the gear change lever 9 is pivoted. Movement of the ring 16 is limited by fixed abutments 22, 23. When gear changing initial movement of the lever 9 moves the piston 7 to connect the pipe 4 to the suction pipe 40 whereupon a spring 38 moves the piston 37 to disengage the clutch. Oil in the pressure space 35 is connected to .a pipe 41 leading to the pump suction. .When the gear change is completed the springs 13, 14, return the piston 7 to the central position to re-engage the clutch.
GB26122/54A 1953-11-13 1954-09-09 Hydraulic clutch actuating device more particularly for motor vehicles Expired GB756282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE756282X 1953-11-13

Publications (1)

Publication Number Publication Date
GB756282A true GB756282A (en) 1956-09-05

Family

ID=6659799

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26122/54A Expired GB756282A (en) 1953-11-13 1954-09-09 Hydraulic clutch actuating device more particularly for motor vehicles

Country Status (1)

Country Link
GB (1) GB756282A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107605990A (en) * 2017-10-17 2018-01-19 瑞立集团瑞安汽车零部件有限公司 A kind of Novel lightweight plunger type plastic clutch device master cylinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107605990A (en) * 2017-10-17 2018-01-19 瑞立集团瑞安汽车零部件有限公司 A kind of Novel lightweight plunger type plastic clutch device master cylinder

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