SE435093B - Ledningsbrottventil for tryckledning eller -slang med omgivande skyddsledning eller -slang - Google Patents

Ledningsbrottventil for tryckledning eller -slang med omgivande skyddsledning eller -slang

Info

Publication number
SE435093B
SE435093B SE8201176A SE8201176A SE435093B SE 435093 B SE435093 B SE 435093B SE 8201176 A SE8201176 A SE 8201176A SE 8201176 A SE8201176 A SE 8201176A SE 435093 B SE435093 B SE 435093B
Authority
SE
Sweden
Prior art keywords
valve
pressure
valve body
hose
space
Prior art date
Application number
SE8201176A
Other languages
English (en)
Swedish (sv)
Other versions
SE8201176L (sv
Inventor
K S Palmgren
Original Assignee
Regioninvest I Norr 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 Regioninvest I Norr Ab filed Critical Regioninvest I Norr Ab
Priority to SE8201176A priority Critical patent/SE435093B/sv
Priority to JP83500547A priority patent/JPS59500280A/ja
Priority to PCT/SE1983/000019 priority patent/WO1983002991A1/en
Priority to EP83900500A priority patent/EP0102961A1/en
Priority to AU11557/83A priority patent/AU1155783A/en
Priority to CA000422162A priority patent/CA1198650A/en
Priority to IT19752/83A priority patent/IT1161015B/it
Publication of SE8201176L publication Critical patent/SE8201176L/
Priority to FI833618A priority patent/FI833618A0/fi
Priority to DK4867/83A priority patent/DK486783D0/da
Priority to NO833875A priority patent/NO833875L/no
Publication of SE435093B publication Critical patent/SE435093B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • F17D5/04—Preventing, monitoring, or locating loss by means of a signalling fluid enclosed in a double wall
    • 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
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
SE8201176A 1982-02-25 1982-02-25 Ledningsbrottventil for tryckledning eller -slang med omgivande skyddsledning eller -slang SE435093B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8201176A SE435093B (sv) 1982-02-25 1982-02-25 Ledningsbrottventil for tryckledning eller -slang med omgivande skyddsledning eller -slang
JP83500547A JPS59500280A (ja) 1982-02-25 1983-01-25 取囲んだ保護導管又はホ−スをもつた圧力導管又はホ−ス用の導管−破損弁
PCT/SE1983/000019 WO1983002991A1 (en) 1982-02-25 1983-01-25 A conduit-break valve for a pressure conduit or hose with a surrounding protective conduit or hose
EP83900500A EP0102961A1 (en) 1982-02-25 1983-01-25 A conduit-break valve for a pressure conduit or hose with a surrounding protective conduit or hose
AU11557/83A AU1155783A (en) 1982-02-25 1983-01-25 A conduit-break valve for a pressure conduit or hose with a surrounding protective conduit or hose
CA000422162A CA1198650A (en) 1982-02-25 1983-02-23 Conduit-break valves for a pressure conduit or hose with a surrounding protective conduit or hose
IT19752/83A IT1161015B (it) 1982-02-25 1983-02-24 Valvola di sicurezza contro le rotture per tubazione in pressione rigida o flessibile,con tubazione esterna di protezione
FI833618A FI833618A0 (fi) 1982-02-25 1983-10-05 Ledningsbrottventil foer tryckledning eller -slang med omgivande skyddsledning eller -slang
DK4867/83A DK486783D0 (da) 1982-02-25 1983-10-24 Ledningsbrudsventil for en trykledning eller trykslange med en afsluttende beskyttelsesslange
NO833875A NO833875L (no) 1982-02-25 1983-10-24 Ledningsbruddventil for en trykkledning eller -slange med en omgivende beskyttelsesledning eller -slange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8201176A SE435093B (sv) 1982-02-25 1982-02-25 Ledningsbrottventil for tryckledning eller -slang med omgivande skyddsledning eller -slang

Publications (2)

Publication Number Publication Date
SE8201176L SE8201176L (sv) 1983-08-26
SE435093B true SE435093B (sv) 1984-09-03

Family

ID=20346108

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8201176A SE435093B (sv) 1982-02-25 1982-02-25 Ledningsbrottventil for tryckledning eller -slang med omgivande skyddsledning eller -slang

Country Status (9)

Country Link
EP (1) EP0102961A1 (it)
JP (1) JPS59500280A (it)
CA (1) CA1198650A (it)
DK (1) DK486783D0 (it)
FI (1) FI833618A0 (it)
IT (1) IT1161015B (it)
NO (1) NO833875L (it)
SE (1) SE435093B (it)
WO (1) WO1983002991A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596130B1 (fr) * 1986-03-18 1989-03-03 Socado Dispositif de securite pour conduit flexible d'alimentation en eau pour appareils electromenagers
FR2631683B1 (fr) * 1988-05-20 1991-03-01 Craf Dispositif de graissage centralise a controles multiples de fonctionnement
CA2859230C (en) * 2012-10-12 2015-01-20 Lorax Systems Inc. Valve assembly
CN103353001B (zh) * 2013-07-18 2016-08-10 中国长江三峡集团公司 爆管截流阀
ITFI20130179A1 (it) 2013-08-01 2015-02-02 Stefano Gaspari Un dispositivo atto a prevenire ed intercettare le perdite di gas

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962044A (en) * 1959-05-29 1960-11-29 Gilbert W Charboneau Automatic gas cut off valve
DE2111851C3 (de) * 1971-03-12 1974-06-06 Robert 4811 Oerlinghausen Hanning Sicherheitsabsperreinrichtung zum Anschluß von Druckmittelverbrauchern an eine Druckmittelquelle

Also Published As

Publication number Publication date
IT1161015B (it) 1987-03-11
WO1983002991A1 (en) 1983-09-01
IT8319752A0 (it) 1983-02-24
DK486783A (da) 1983-10-24
FI833618A (fi) 1983-10-05
SE8201176L (sv) 1983-08-26
DK486783D0 (da) 1983-10-24
NO833875L (no) 1983-10-24
JPS59500280A (ja) 1984-02-23
EP0102961A1 (en) 1984-03-21
FI833618A0 (fi) 1983-10-05
CA1198650A (en) 1985-12-31

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