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NO951838D0 - The pressure / vacuum valve - Google Patents

The pressure / vacuum valve

Info

Publication number
NO951838D0
NO951838D0 NO951838A NO951838A NO951838D0 NO 951838 D0 NO951838 D0 NO 951838D0 NO 951838 A NO951838 A NO 951838A NO 951838 A NO951838 A NO 951838A NO 951838 D0 NO951838 D0 NO 951838D0
Authority
NO
Norway
Prior art keywords
pressure
vacuum valve
vacuum
valve
Prior art date
Application number
NO951838A
Other languages
Norwegian (no)
Other versions
NO301906B1 (en
NO951838L (en
Inventor
Mathias Gjerde
Original Assignee
Gjerde As John
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 Gjerde As John filed Critical Gjerde As John
Priority to NO951838A priority Critical patent/NO301906B1/en
Publication of NO951838D0 publication Critical patent/NO951838D0/en
Priority to AU57814/96A priority patent/AU5781496A/en
Priority to PCT/NO1996/000110 priority patent/WO1996035898A1/en
Publication of NO951838L publication Critical patent/NO951838L/en
Publication of NO301906B1 publication Critical patent/NO301906B1/en

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
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • F16K17/19—Equalising valves predominantly for tanks
    • F16K17/194—Equalising valves predominantly for tanks weight-loaded
    • 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
    • F16K17/12—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side weight-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Safety Valves (AREA)
NO951838A 1995-05-10 1995-05-10 The pressure / vacuum valve NO301906B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO951838A NO301906B1 (en) 1995-05-10 1995-05-10 The pressure / vacuum valve
AU57814/96A AU5781496A (en) 1995-05-10 1996-05-08 Pressure/vacuum valve
PCT/NO1996/000110 WO1996035898A1 (en) 1995-05-10 1996-05-08 Pressure/vacuum valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO951838A NO301906B1 (en) 1995-05-10 1995-05-10 The pressure / vacuum valve

Publications (3)

Publication Number Publication Date
NO951838D0 true NO951838D0 (en) 1995-05-10
NO951838L NO951838L (en) 1997-01-17
NO301906B1 NO301906B1 (en) 1997-12-22

Family

ID=19898195

Family Applications (1)

Application Number Title Priority Date Filing Date
NO951838A NO301906B1 (en) 1995-05-10 1995-05-10 The pressure / vacuum valve

Country Status (3)

Country Link
AU (1) AU5781496A (en)
NO (1) NO301906B1 (en)
WO (1) WO1996035898A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263907B1 (en) * 1998-08-28 2001-07-24 Korea Steel Power Co., Ltd. Valve device of a storage tank for transporting oils or chemical compounds
NL1014531C2 (en) * 2000-03-01 2001-09-21 Ide Albert Van Der Velde Water-resistant ventilation valve.
AUPQ679800A0 (en) * 2000-04-10 2000-05-11 Transfield Pty Limited Pressure relief valves
NO316469B1 (en) * 2002-05-03 2004-01-26 Ventiq As safety valve
KR102018404B1 (en) 2011-12-09 2019-09-04 프레스-바크 엔지니어링 에이피에스 A pressure relief valve
EP2875269B1 (en) 2012-07-18 2018-10-31 Pres-Vac Engineering A/S A pressure relief valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2455792A1 (en) * 1974-11-26 1976-08-12 Georg Schlitter Vent valve for fuel storage tank - has sprung valve body with moulded on elastomer ring seal
NO169915B1 (en) * 1989-02-24 1992-08-19 Valpump Patent Gmbh Pressure relief valve
US5048560A (en) * 1989-12-12 1991-09-17 L&J Engineering Inc. Sealing valve assembly
NO177135C (en) * 1992-02-05 1996-12-30 Gjerde As John Valve for pressure control of container

Also Published As

Publication number Publication date
NO301906B1 (en) 1997-12-22
NO951838L (en) 1997-01-17
AU5781496A (en) 1996-11-29
WO1996035898A1 (en) 1996-11-14

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN NOVEMBER 2001