NO842676L - Anordning ved tilbakeslagsventil. - Google Patents

Anordning ved tilbakeslagsventil.

Info

Publication number
NO842676L
NO842676L NO842676A NO842676A NO842676L NO 842676 L NO842676 L NO 842676L NO 842676 A NO842676 A NO 842676A NO 842676 A NO842676 A NO 842676A NO 842676 L NO842676 L NO 842676L
Authority
NO
Norway
Prior art keywords
valve device
reverse valve
reverse
valve
Prior art date
Application number
NO842676A
Other languages
English (en)
Other versions
NO155299C (no
NO155299B (no
Inventor
Gyula Racs
Original Assignee
Gyula Racs
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 Gyula Racs filed Critical Gyula Racs
Priority to NO842676A priority Critical patent/NO155299C/no
Priority to EP85850226A priority patent/EP0167511B1/en
Priority to DE8585850226T priority patent/DE3563081D1/de
Priority to HU852566A priority patent/HU194590B/hu
Priority to HU852565A priority patent/HUT40177A/hu
Publication of NO842676L publication Critical patent/NO842676L/no
Publication of NO155299B publication Critical patent/NO155299B/no
Publication of NO155299C publication Critical patent/NO155299C/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/02—Shut-off devices
    • E03F7/04—Valves for preventing return flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Check Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Multiple-Way Valves (AREA)
  • Details Of Valves (AREA)
NO842676A 1984-07-02 1984-07-02 Anordning ved tilbakeslagsventil. NO155299C (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO842676A NO155299C (no) 1984-07-02 1984-07-02 Anordning ved tilbakeslagsventil.
EP85850226A EP0167511B1 (en) 1984-07-02 1985-07-01 A device for a check valve
DE8585850226T DE3563081D1 (en) 1984-07-02 1985-07-01 A device for a check valve
HU852566A HU194590B (en) 1984-07-02 1985-07-01 Control valve
HU852565A HUT40177A (en) 1984-07-02 1985-07-01 Control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO842676A NO155299C (no) 1984-07-02 1984-07-02 Anordning ved tilbakeslagsventil.

Publications (3)

Publication Number Publication Date
NO842676L true NO842676L (no) 1986-01-03
NO155299B NO155299B (no) 1986-12-01
NO155299C NO155299C (no) 1987-03-11

Family

ID=19887745

Family Applications (1)

Application Number Title Priority Date Filing Date
NO842676A NO155299C (no) 1984-07-02 1984-07-02 Anordning ved tilbakeslagsventil.

Country Status (4)

Country Link
EP (1) EP0167511B1 (no)
DE (1) DE3563081D1 (no)
HU (2) HUT40177A (no)
NO (1) NO155299C (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE457971B (sv) * 1987-04-27 1989-02-13 Kjell Warnquist Bakvattenstopp foer sjaelvfallsledningar,som innefattar ett flytroer
GB2244433B (en) * 1990-05-10 1995-01-04 Camberley Rubber Mouldings Lim Valve assembly for breathing apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638178A (en) * 1950-07-17 1953-05-12 Harry C Riechman Backflow check float for sewers
US3270771A (en) * 1963-06-11 1966-09-06 Robertshaw Controls Co Resilient disc check valve
US3749353A (en) * 1971-06-24 1973-07-31 R Pauliukonis Membrane shutoff valve
CH606881A5 (no) * 1977-01-07 1978-11-15 Albert Schuele
US4182355A (en) * 1977-09-01 1980-01-08 Briel Adriaan Z A Reflux valve

Also Published As

Publication number Publication date
DE3563081D1 (en) 1988-07-07
HUT40177A (en) 1986-11-28
NO155299C (no) 1987-03-11
NO155299B (no) 1986-12-01
EP0167511A2 (en) 1986-01-08
EP0167511B1 (en) 1988-06-01
EP0167511A3 (en) 1986-08-20
HU194590B (en) 1988-02-29

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