GB482935A - Improvements in fluid transmission systems - Google Patents

Improvements in fluid transmission systems

Info

Publication number
GB482935A
GB482935A GB29728/37A GB2972837A GB482935A GB 482935 A GB482935 A GB 482935A GB 29728/37 A GB29728/37 A GB 29728/37A GB 2972837 A GB2972837 A GB 2972837A GB 482935 A GB482935 A GB 482935A
Authority
GB
United Kingdom
Prior art keywords
pipes
diaphragm
pipe
fluid transmission
transmission systems
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
GB29728/37A
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
Priority to GB29728/37A priority Critical patent/GB482935A/en
Priority to GB27335/36A priority patent/GB483049A/en
Publication of GB482935A publication Critical patent/GB482935A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/28—Valves specially adapted therefor
    • B60T11/32—Automatic cut-off valves for defective pipes
    • B60T11/323—Automatic cut-off valves for defective pipes in hydraulic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

482,935. Pneumatic power transmission. DODSON, E. Oct. 8, 1936, No. 29728/37. Divided out of 483,049. [Class 8 (ii)] [Also in Group XXIX] In a fluid transmission system the line for conveying pressure fluid to the actuated mechanism comprises, at least in part, two pipes connected in parallel, each of the junctions of said pipes being provided with valve arrangements for automatically isolating one pipe when fracture occurs therein,'the service being maintained through the other pipe. The disposition of the two pipes a, a<1> and of the valve arrangements is shown in Fig. 1. Each valve arrangement comprises, Fig, 3, a diaphragm c connected by levers d, d<1> with the valves e, e<1> controlling the supply to the pipes a, (t<l> ; buffer springs b2, b<3> are provided. A modified valve arrangement is shown in Fig. 5. The diaphragm may be replaced by a capsule, bellows, or other pressuresensitive device.
GB29728/37A 1936-10-08 1936-10-08 Improvements in fluid transmission systems Expired GB482935A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB29728/37A GB482935A (en) 1936-10-08 1936-10-08 Improvements in fluid transmission systems
GB27335/36A GB483049A (en) 1936-10-08 1936-10-08 Improvements in fluid-operated means for controlling apparatus at a distance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29728/37A GB482935A (en) 1936-10-08 1936-10-08 Improvements in fluid transmission systems

Publications (1)

Publication Number Publication Date
GB482935A true GB482935A (en) 1938-04-07

Family

ID=10296177

Family Applications (2)

Application Number Title Priority Date Filing Date
GB27335/36A Expired GB483049A (en) 1936-10-08 1936-10-08 Improvements in fluid-operated means for controlling apparatus at a distance
GB29728/37A Expired GB482935A (en) 1936-10-08 1936-10-08 Improvements in fluid transmission systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB27335/36A Expired GB483049A (en) 1936-10-08 1936-10-08 Improvements in fluid-operated means for controlling apparatus at a distance

Country Status (1)

Country Link
GB (2) GB483049A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604900A (en) * 1947-03-20 1952-07-29 Westinghouse Air Brake Co Protection means for fluid pressure systems
US2873759A (en) * 1955-05-04 1959-02-17 Gen Electric Fault-responsive sectionalizing valve arrangement
US2992652A (en) * 1956-11-01 1961-07-18 Louis F Guenther Safety valve
US3131714A (en) * 1960-11-18 1964-05-05 E I M Company Inc Automatic control system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604900A (en) * 1947-03-20 1952-07-29 Westinghouse Air Brake Co Protection means for fluid pressure systems
US2873759A (en) * 1955-05-04 1959-02-17 Gen Electric Fault-responsive sectionalizing valve arrangement
US2992652A (en) * 1956-11-01 1961-07-18 Louis F Guenther Safety valve
US3131714A (en) * 1960-11-18 1964-05-05 E I M Company Inc Automatic control system

Also Published As

Publication number Publication date
GB483049A (en) 1938-04-08

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