JPS49127224A - - Google Patents

Info

Publication number
JPS49127224A
JPS49127224A JP2925374A JP2925374A JPS49127224A JP S49127224 A JPS49127224 A JP S49127224A JP 2925374 A JP2925374 A JP 2925374A JP 2925374 A JP2925374 A JP 2925374A JP S49127224 A JPS49127224 A JP S49127224A
Authority
JP
Japan
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.)
Pending
Application number
JP2925374A
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 filed Critical
Publication of JPS49127224A publication Critical patent/JPS49127224A/ja
Pending 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
    • F16K17/10—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 auxiliary valve for fluid operation of the main valve
    • 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
    • F16K17/0406—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 in the form of balls
    • 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
    • F16K17/0446—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 an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
JP2925374A 1973-03-19 1974-03-15 Pending JPS49127224A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732313590 DE2313590C2 (de) 1973-03-19 1973-03-19 Vorgesteuertes Druckbegrenzungsventil

Publications (1)

Publication Number Publication Date
JPS49127224A true JPS49127224A (ja) 1974-12-05

Family

ID=5875201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2925374A Pending JPS49127224A (ja) 1973-03-19 1974-03-15

Country Status (5)

Country Link
JP (1) JPS49127224A (ja)
DE (1) DE2313590C2 (ja)
FR (1) FR2222593B3 (ja)
GB (1) GB1393080A (ja)
IT (1) IT1009320B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009236148A (ja) * 2008-03-26 2009-10-15 Fuji Koki Corp 圧力制御弁

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1085262A (en) * 1978-01-04 1980-09-09 Heinz W. Braukmann Differential pressure relief valve
SE463575B (sv) * 1989-04-25 1990-12-10 Bahco Hydrauto Ab Hydraulventil
DE19809143A1 (de) * 1997-03-04 1998-12-03 Stein Guenter Drucksteuerventil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009236148A (ja) * 2008-03-26 2009-10-15 Fuji Koki Corp 圧力制御弁

Also Published As

Publication number Publication date
FR2222593B3 (ja) 1977-01-07
DE2313590C2 (de) 1975-02-06
IT1009320B (it) 1976-12-10
DE2313590B1 (de) 1974-06-06
GB1393080A (en) 1975-05-07
FR2222593A1 (ja) 1974-10-18

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