SE8502934D0 - Stryp- och backventil - Google Patents

Stryp- och backventil

Info

Publication number
SE8502934D0
SE8502934D0 SE8502934A SE8502934A SE8502934D0 SE 8502934 D0 SE8502934 D0 SE 8502934D0 SE 8502934 A SE8502934 A SE 8502934A SE 8502934 A SE8502934 A SE 8502934A SE 8502934 D0 SE8502934 D0 SE 8502934D0
Authority
SE
Sweden
Prior art keywords
slot
shutter
back valve
controlling
relative
Prior art date
Application number
SE8502934A
Other languages
English (en)
Other versions
SE8502934L (sv
SE448649B (sv
Inventor
P-E Leonardsson
Original Assignee
Flygt Ab
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 Flygt Ab filed Critical Flygt Ab
Priority to SE8502934A priority Critical patent/SE448649B/sv
Publication of SE8502934D0 publication Critical patent/SE8502934D0/sv
Priority to EP86850166A priority patent/EP0207021A3/en
Priority to JP61138020A priority patent/JPS61294271A/ja
Publication of SE8502934L publication Critical patent/SE8502934L/sv
Publication of SE448649B publication Critical patent/SE448649B/sv

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
    • F16K15/14—Check valves with flexible valve members
    • F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body
    • F16K15/142—Check valves with flexible valve members the closure elements not being fixed to the valve body the closure elements being shaped as solids of revolution, e.g. toroidal or cylindrical rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Check Valves (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Taps Or Cocks (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
SE8502934A 1985-06-13 1985-06-13 Stryp- och backventil SE448649B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8502934A SE448649B (sv) 1985-06-13 1985-06-13 Stryp- och backventil
EP86850166A EP0207021A3 (en) 1985-06-13 1986-05-13 A throttle and non-return valve
JP61138020A JPS61294271A (ja) 1985-06-13 1986-06-13 スロツトルおよび逆止め弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8502934A SE448649B (sv) 1985-06-13 1985-06-13 Stryp- och backventil

Publications (3)

Publication Number Publication Date
SE8502934D0 true SE8502934D0 (sv) 1985-06-13
SE8502934L SE8502934L (sv) 1986-12-14
SE448649B SE448649B (sv) 1987-03-09

Family

ID=20360559

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8502934A SE448649B (sv) 1985-06-13 1985-06-13 Stryp- och backventil

Country Status (3)

Country Link
EP (1) EP0207021A3 (sv)
JP (1) JPS61294271A (sv)
SE (1) SE448649B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5699682B2 (ja) * 2011-02-25 2015-04-15 株式会社アドヴィックス 逆止弁
JP5454511B2 (ja) * 2011-05-16 2014-03-26 株式会社デンソー ソレノイドバルブ
JP6534803B2 (ja) * 2014-10-17 2019-06-26 ナブテスコ株式会社 流体制御弁

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538364A (en) * 1945-07-02 1951-01-16 Ralph W James Valve
US2542701A (en) * 1948-12-16 1951-02-20 Resistoflex Corp Swivel coupling
FR1165271A (fr) * 1957-01-24 1958-10-21 Clapet de retenue automatique
US3298394A (en) * 1963-03-29 1967-01-17 William J Chorkey Check valve

Also Published As

Publication number Publication date
SE8502934L (sv) 1986-12-14
JPS61294271A (ja) 1986-12-25
EP0207021A2 (en) 1986-12-30
EP0207021A3 (en) 1988-02-17
SE448649B (sv) 1987-03-09

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