DK666587A - Sikkerhedsventil - Google Patents

Sikkerhedsventil

Info

Publication number
DK666587A
DK666587A DK666587A DK666587A DK666587A DK 666587 A DK666587 A DK 666587A DK 666587 A DK666587 A DK 666587A DK 666587 A DK666587 A DK 666587A DK 666587 A DK666587 A DK 666587A
Authority
DK
Denmark
Prior art keywords
inlet
outlet
valve
fluid
piston
Prior art date
Application number
DK666587A
Other languages
English (en)
Other versions
DK165520C (da
DK165520B (da
DK666587D0 (da
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 DK666587A publication Critical patent/DK666587A/da
Publication of DK666587D0 publication Critical patent/DK666587D0/da
Publication of DK165520B publication Critical patent/DK165520B/da
Application granted granted Critical
Publication of DK165520C publication Critical patent/DK165520C/da

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)
  • Glass Compositions (AREA)
  • Control Of Combustion (AREA)
  • Compressor (AREA)
DK666587A 1986-04-18 1987-12-17 Automatisk virkende sikkerhedsventil for et fluid DK165520C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8601769 1986-04-18
SE8601769A SE454203B (sv) 1986-04-18 1986-04-18 Skyddsventil
SE8700187 1987-01-19
PCT/SE1987/000187 WO1987006319A1 (en) 1986-04-18 1987-04-14 Safety valve

Publications (4)

Publication Number Publication Date
DK666587A true DK666587A (da) 1987-12-17
DK666587D0 DK666587D0 (da) 1987-12-17
DK165520B DK165520B (da) 1992-12-07
DK165520C DK165520C (da) 1993-04-19

Family

ID=20364243

Family Applications (1)

Application Number Title Priority Date Filing Date
DK666587A DK165520C (da) 1986-04-18 1987-12-17 Automatisk virkende sikkerhedsventil for et fluid

Country Status (8)

Country Link
EP (1) EP0305379B1 (da)
AT (1) ATE71195T1 (da)
AU (1) AU7304187A (da)
DE (1) DE3775770D1 (da)
DK (1) DK165520C (da)
NO (1) NO875297L (da)
SE (1) SE454203B (da)
WO (1) WO1987006319A1 (da)

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
WO1987006319A1 (en) 1987-10-22
NO875297D0 (no) 1987-12-17
AU7304187A (en) 1987-11-09
DK165520C (da) 1993-04-19
DE3775770D1 (de) 1992-02-13
DK165520B (da) 1992-12-07
NO875297L (no) 1987-12-17
EP0305379B1 (en) 1992-01-02
EP0305379A1 (en) 1989-03-08
ATE71195T1 (de) 1992-01-15
SE8601769L (sv) 1987-10-19
DK666587D0 (da) 1987-12-17
SE8601769D0 (sv) 1986-04-18
SE454203B (sv) 1988-04-11

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Legal Events

Date Code Title Description
PBP Patent lapsed