FR91086E - Fluid pressure regulating valve also forming check valve and safety valve - Google Patents

Fluid pressure regulating valve also forming check valve and safety valve

Info

Publication number
FR91086E
FR91086E FR82677A FR82677A FR91086E FR 91086 E FR91086 E FR 91086E FR 82677 A FR82677 A FR 82677A FR 82677 A FR82677 A FR 82677A FR 91086 E FR91086 E FR 91086E
Authority
FR
France
Prior art keywords
valve
fluid pressure
pressure regulating
safety
forming check
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
FR82677A
Other languages
French (fr)
Inventor
Robert J Morse
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
Priority to FR968791A priority Critical patent/FR1387625A/en
Application filed by Bendix Westinghouse Automotive Air Brake Co filed Critical Bendix Westinghouse Automotive Air Brake Co
Priority to FR82677A priority patent/FR91086E/en
Application granted granted Critical
Publication of FR91086E publication Critical patent/FR91086E/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
    • 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
    • F16K17/08—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 special arrangements for providing a large discharge passage
    • F16K17/082—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 special arrangements for providing a large discharge passage with piston
    • 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
    • F16K17/042—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 locking or disconnecting arrangements
    • 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
    • F16K17/168—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side combined with manually-controlled valves, e.g. a valve combined with a safety valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR82677A 1964-03-26 1966-11-05 Fluid pressure regulating valve also forming check valve and safety valve Expired FR91086E (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR968791A FR1387625A (en) 1964-03-26 1964-03-26 Fluid pressure regulating valve, also forming a non-return valve and safety valve
FR82677A FR91086E (en) 1964-03-26 1966-11-05 Fluid pressure regulating valve also forming check valve and safety valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR968791A FR1387625A (en) 1964-03-26 1964-03-26 Fluid pressure regulating valve, also forming a non-return valve and safety valve
FR82677A FR91086E (en) 1964-03-26 1966-11-05 Fluid pressure regulating valve also forming check valve and safety valve

Publications (1)

Publication Number Publication Date
FR91086E true FR91086E (en) 1968-04-05

Family

ID=33454419

Family Applications (2)

Application Number Title Priority Date Filing Date
FR968791A Expired FR1387625A (en) 1964-03-26 1964-03-26 Fluid pressure regulating valve, also forming a non-return valve and safety valve
FR82677A Expired FR91086E (en) 1964-03-26 1966-11-05 Fluid pressure regulating valve also forming check valve and safety valve

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR968791A Expired FR1387625A (en) 1964-03-26 1964-03-26 Fluid pressure regulating valve, also forming a non-return valve and safety valve

Country Status (1)

Country Link
FR (2) FR1387625A (en)

Also Published As

Publication number Publication date
FR1387625A (en) 1965-01-29

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