FR1380292A - Valve de protection - Google Patents

Valve de protection

Info

Publication number
FR1380292A
FR1380292A FR961458A FR961458A FR1380292A FR 1380292 A FR1380292 A FR 1380292A FR 961458 A FR961458 A FR 961458A FR 961458 A FR961458 A FR 961458A FR 1380292 A FR1380292 A FR 1380292A
Authority
FR
France
Prior art keywords
protection valve
valve
protection
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
FR961458A
Other languages
English (en)
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.)
Bendix Westinghouse Automotive Air Brake Co
Original Assignee
Bendix Westinghouse Automotive Air Brake Co
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 Bendix Westinghouse Automotive Air Brake Co filed Critical Bendix Westinghouse Automotive Air Brake Co
Priority to FR961458A priority Critical patent/FR1380292A/fr
Application granted granted Critical
Publication of FR1380292A publication Critical patent/FR1380292A/fr
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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0426—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with seat protecting means
    • 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
    • B60T11/326—Automatic cut-off valves for defective pipes in pneumatic systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
FR961458A 1964-01-24 1964-01-24 Valve de protection Expired FR1380292A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR961458A FR1380292A (fr) 1964-01-24 1964-01-24 Valve de protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR961458A FR1380292A (fr) 1964-01-24 1964-01-24 Valve de protection

Publications (1)

Publication Number Publication Date
FR1380292A true FR1380292A (fr) 1964-11-27

Family

ID=8821651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR961458A Expired FR1380292A (fr) 1964-01-24 1964-01-24 Valve de protection

Country Status (1)

Country Link
FR (1) FR1380292A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531513A (en) * 1994-12-16 1996-07-02 Kelsey-Hayes High pressure accumulator/bypass valve with stationary high pressure seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531513A (en) * 1994-12-16 1996-07-02 Kelsey-Hayes High pressure accumulator/bypass valve with stationary high pressure seal

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