FI750298A7 - - Google Patents

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Publication number
FI750298A7
FI750298A7 FI750298A FI750298A FI750298A7 FI 750298 A7 FI750298 A7 FI 750298A7 FI 750298 A FI750298 A FI 750298A FI 750298 A FI750298 A FI 750298A FI 750298 A7 FI750298 A7 FI 750298A7
Authority
FI
Finland
Application number
FI750298A
Other languages
Finnish (fi)
Inventor
Kjell Oeystein Arisland
Original Assignee
Arisland K O
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 Arisland K O filed Critical Arisland K O
Publication of FI750298A7 publication Critical patent/FI750298A7/fi

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
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • 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
    • F16K17/08—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
    • F16K17/085—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 diaphragm
    • 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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Check Valves (AREA)
  • Control Of Fluid Pressure (AREA)
FI750298A 1974-02-05 1975-02-04 FI750298A7 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO740369A NO740369L (enrdf_load_stackoverflow) 1974-02-05 1974-02-05

Publications (1)

Publication Number Publication Date
FI750298A7 true FI750298A7 (enrdf_load_stackoverflow) 1975-08-06

Family

ID=19881428

Family Applications (1)

Application Number Title Priority Date Filing Date
FI750298A FI750298A7 (enrdf_load_stackoverflow) 1974-02-05 1975-02-04

Country Status (12)

Country Link
JP (1) JPS50109521A (enrdf_load_stackoverflow)
AU (1) AU7790375A (enrdf_load_stackoverflow)
BE (1) BE825175A (enrdf_load_stackoverflow)
DE (2) DE7503150U (enrdf_load_stackoverflow)
DK (1) DK37075A (enrdf_load_stackoverflow)
ES (1) ES434449A1 (enrdf_load_stackoverflow)
FI (1) FI750298A7 (enrdf_load_stackoverflow)
FR (1) FR2273211A1 (enrdf_load_stackoverflow)
IT (1) IT1031433B (enrdf_load_stackoverflow)
NL (1) NL7501296A (enrdf_load_stackoverflow)
NO (1) NO740369L (enrdf_load_stackoverflow)
SE (1) SE7501145L (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3021077A (en) * 1976-11-11 1979-05-10 Ore Sorters (Australia) Pty. Ltd. Valve
DE3537385A1 (de) * 1985-10-21 1987-05-21 Eberhard Armingeon Hydraulisch regelbares fluessigkeitssteuerventil zur durchflusssteuerung fluessiger medien
US4779761A (en) * 1986-10-31 1988-10-25 The Coca-Cola Company Beverage dispenser pump system with pressure control device
US4901978A (en) * 1988-06-20 1990-02-20 Laminar Fluid Controls, Inc. Flow control valve
RU2180709C1 (ru) * 2001-03-19 2002-03-20 Захаров Борис Семенович Клапан поршневого насоса
RU2202711C1 (ru) * 2002-05-31 2003-04-20 Захаров Борис Семенович Клапан штангового глубинного насоса
CN104373647A (zh) * 2014-11-29 2015-02-25 中国船舶重工集团公司第七�三研究所 滑油低压保护装置
CN114017540A (zh) * 2021-11-03 2022-02-08 哈尔滨工程大学 一种低功耗调节阀

Also Published As

Publication number Publication date
NL7501296A (nl) 1975-08-07
IT1031433B (it) 1979-04-30
ES434449A1 (es) 1976-12-16
FR2273211B3 (enrdf_load_stackoverflow) 1977-10-21
NO740369L (enrdf_load_stackoverflow) 1975-08-06
AU7790375A (en) 1976-08-05
JPS50109521A (enrdf_load_stackoverflow) 1975-08-28
FR2273211A1 (en) 1975-12-26
DK37075A (enrdf_load_stackoverflow) 1975-10-06
DE2504404A1 (de) 1975-08-07
BE825175A (fr) 1975-05-29
DE7503150U (de) 1976-10-07
SE7501145L (enrdf_load_stackoverflow) 1975-08-06

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: ARISLAND, KJELL ÖYSTEIN