NO875297L - Sikkerhetsventil. - Google Patents

Sikkerhetsventil.

Info

Publication number
NO875297L
NO875297L NO875297A NO875297A NO875297L NO 875297 L NO875297 L NO 875297L NO 875297 A NO875297 A NO 875297A NO 875297 A NO875297 A NO 875297A NO 875297 L NO875297 L NO 875297L
Authority
NO
Norway
Prior art keywords
piston
valve
inlet
outlet
safety valve
Prior art date
Application number
NO875297A
Other languages
English (en)
Norwegian (no)
Other versions
NO875297D0 (no
Inventor
Kjell Kidner
Original Assignee
Kjell Kidner
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 Kjell Kidner filed Critical Kjell Kidner
Publication of NO875297L publication Critical patent/NO875297L/no
Publication of NO875297D0 publication Critical patent/NO875297D0/no

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
    • 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
    • F16K17/048—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 combined with other safety valves, or with pressure control devices
    • 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
    • F16K17/168—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side combined with manually-controlled valves, e.g. a valve combined with a safety valve
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Control Of Combustion (AREA)
  • Compressor (AREA)
  • Glass Compositions (AREA)
NO875297A 1986-04-18 1987-12-17 Sikkerhetsventil. NO875297D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8601769A SE454203B (sv) 1986-04-18 1986-04-18 Skyddsventil
PCT/SE1987/000187 WO1987006319A1 (en) 1986-04-18 1987-04-14 Safety valve

Publications (2)

Publication Number Publication Date
NO875297L true NO875297L (no) 1987-12-17
NO875297D0 NO875297D0 (no) 1987-12-17

Family

ID=20364243

Family Applications (1)

Application Number Title Priority Date Filing Date
NO875297A NO875297D0 (no) 1986-04-18 1987-12-17 Sikkerhetsventil.

Country Status (8)

Country Link
EP (1) EP0305379B1 (de)
AT (1) ATE71195T1 (de)
AU (1) AU7304187A (de)
DE (1) DE3775770D1 (de)
DK (1) DK165520C (de)
NO (1) NO875297D0 (de)
SE (1) SE454203B (de)
WO (1) WO1987006319A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4015125B2 (ja) * 2004-03-03 2007-11-28 ナブテスコ株式会社 背圧弁及びアクチュエーションシステム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459219A (en) * 1967-10-20 1969-08-05 Gen Signal Corp Regenerative valve plunger

Also Published As

Publication number Publication date
SE8601769D0 (sv) 1986-04-18
EP0305379A1 (de) 1989-03-08
DK666587D0 (da) 1987-12-17
AU7304187A (en) 1987-11-09
NO875297D0 (no) 1987-12-17
ATE71195T1 (de) 1992-01-15
DE3775770D1 (de) 1992-02-13
DK165520B (da) 1992-12-07
SE8601769L (sv) 1987-10-19
SE454203B (sv) 1988-04-11
DK165520C (da) 1993-04-19
WO1987006319A1 (en) 1987-10-22
EP0305379B1 (de) 1992-01-02
DK666587A (da) 1987-12-17

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