DK486783A - Ledningsbrudsventil for en trykledning eller trykslange med en afsluttende beskyttelsesslange - Google Patents

Ledningsbrudsventil for en trykledning eller trykslange med en afsluttende beskyttelsesslange Download PDF

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Publication number
DK486783A
DK486783A DK486783A DK486783A DK486783A DK 486783 A DK486783 A DK 486783A DK 486783 A DK486783 A DK 486783A DK 486783 A DK486783 A DK 486783A DK 486783 A DK486783 A DK 486783A
Authority
DK
Denmark
Prior art keywords
pressure
hose
wire break
break valve
final protection
Prior art date
Application number
DK486783A
Other languages
English (en)
Other versions
DK486783D0 (da
Inventor
Karl Sievert 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
Publication of DK486783A publication Critical patent/DK486783A/da
Publication of DK486783D0 publication Critical patent/DK486783D0/da

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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)
DK4867/83A 1982-02-25 1983-10-24 Ledningsbrudsventil for en trykledning eller trykslange med en afsluttende beskyttelsesslange DK486783D0 (da)

Applications Claiming Priority (2)

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
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

Publications (2)

Publication Number Publication Date
DK486783A true DK486783A (da) 1983-10-24
DK486783D0 DK486783D0 (da) 1983-10-24

Family

ID=20346108

Family Applications (1)

Application Number Title Priority Date Filing Date
DK4867/83A DK486783D0 (da) 1982-02-25 1983-10-24 Ledningsbrudsventil for en trykledning eller trykslange med en afsluttende beskyttelsesslange

Country Status (9)

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

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
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
SE435093B (sv) 1984-09-03

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment