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AT250107B - Check valve for pneumatic and hydraulic systems - Google Patents

Check valve for pneumatic and hydraulic systems

Info

Publication number
AT250107B
AT250107B AT595264A AT595264A AT250107B AT 250107 B AT250107 B AT 250107B AT 595264 A AT595264 A AT 595264A AT 595264 A AT595264 A AT 595264A AT 250107 B AT250107 B AT 250107B
Authority
AT
Austria
Prior art keywords
pneumatic
check valve
hydraulic systems
hydraulic
systems
Prior art date
Application number
AT595264A
Other languages
German (de)
Inventor
Herbert Dipl Ing Dr Soechting
Original Assignee
Hoerbiger Ventilwerke Ag
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 Hoerbiger Ventilwerke Ag filed Critical Hoerbiger Ventilwerke Ag
Priority to AT595264A priority Critical patent/AT250107B/en
Priority to DE19651500082 priority patent/DE1500082C3/en
Application granted granted Critical
Publication of AT250107B publication Critical patent/AT250107B/en

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
    • F16K17/168—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)
  • Check Valves (AREA)
AT595264A 1964-07-10 1964-07-10 Check valve for pneumatic and hydraulic systems AT250107B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT595264A AT250107B (en) 1964-07-10 1964-07-10 Check valve for pneumatic and hydraulic systems
DE19651500082 DE1500082C3 (en) 1964-07-10 1965-07-09 Check valve for pneumatic and hydraulic systems with actuation in the opening direction by a piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT595264A AT250107B (en) 1964-07-10 1964-07-10 Check valve for pneumatic and hydraulic systems

Publications (1)

Publication Number Publication Date
AT250107B true AT250107B (en) 1966-10-25

Family

ID=3581351

Family Applications (1)

Application Number Title Priority Date Filing Date
AT595264A AT250107B (en) 1964-07-10 1964-07-10 Check valve for pneumatic and hydraulic systems

Country Status (2)

Country Link
AT (1) AT250107B (en)
DE (1) DE1500082C3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016106039A1 (en) * 2016-04-01 2017-10-05 Oase Gmbh Water pump with check valve

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2320326C3 (en) * 1973-04-21 1982-04-22 Müller, Fritz, 7119 Criesbach Diaphragm valve
DE3012453C2 (en) * 1980-03-31 1985-09-05 Lothar 7012 Fellbach Groß Straight-way valve
DE29717927U1 (en) 1997-10-09 1997-11-20 Festo AG & Co, 73734 Esslingen Valve unit
DE102008017252A1 (en) * 2008-04-04 2009-10-08 Robert Bosch Gmbh Check valve has return valve pitch, which has seat pin movable opposite to valve seat, and operating pitch, which has hydraulically adjustable auxiliary piston
CN109139999B (en) * 2018-11-07 2024-11-12 珠海格力电器股份有限公司 Throttle valves, solenoid valves and water purifiers to limit water flow and prevent scaling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016106039A1 (en) * 2016-04-01 2017-10-05 Oase Gmbh Water pump with check valve
US10253897B2 (en) 2016-04-01 2019-04-09 Oase Gmbh Water pump with check valve
DE102016106039B4 (en) * 2016-04-01 2020-02-13 Oase Gmbh Water pump with check valve

Also Published As

Publication number Publication date
DE1500082C3 (en) 1973-09-20
DE1500082B2 (en) 1973-03-01
DE1500082A1 (en) 1969-06-04

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