NO920468L - PRESSURE / VACUUM VALVE - Google Patents

PRESSURE / VACUUM VALVE

Info

Publication number
NO920468L
NO920468L NO92920468A NO920468A NO920468L NO 920468 L NO920468 L NO 920468L NO 92920468 A NO92920468 A NO 92920468A NO 920468 A NO920468 A NO 920468A NO 920468 L NO920468 L NO 920468L
Authority
NO
Norway
Prior art keywords
pressure
vacuum valve
vacuum
valve
Prior art date
Application number
NO92920468A
Other languages
Norwegian (no)
Other versions
NO920468D0 (en
NO177135C (en
NO177135B (en
Inventor
Roger 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 NO920468A priority Critical patent/NO177135C/en
Publication of NO920468D0 publication Critical patent/NO920468D0/en
Priority to AU35765/93A priority patent/AU3576593A/en
Priority to PCT/NO1993/000019 priority patent/WO1993016310A1/en
Publication of NO920468L publication Critical patent/NO920468L/en
Publication of NO177135B publication Critical patent/NO177135B/en
Publication of NO177135C publication Critical patent/NO177135C/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
    • F16K17/02—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
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/084—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being used only as a holding element to maintain the valve in a specific position, e.g. check valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
NO920468A 1992-02-05 1992-02-05 Valve for pressure control of container NO177135C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO920468A NO177135C (en) 1992-02-05 1992-02-05 Valve for pressure control of container
AU35765/93A AU3576593A (en) 1992-02-05 1993-02-02 Pressure/vacuum valve
PCT/NO1993/000019 WO1993016310A1 (en) 1992-02-05 1993-02-02 Pressure/vacuum valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO920468A NO177135C (en) 1992-02-05 1992-02-05 Valve for pressure control of container

Publications (4)

Publication Number Publication Date
NO920468D0 NO920468D0 (en) 1992-02-05
NO920468L true NO920468L (en) 1993-08-06
NO177135B NO177135B (en) 1995-04-18
NO177135C NO177135C (en) 1996-12-30

Family

ID=19894843

Family Applications (1)

Application Number Title Priority Date Filing Date
NO920468A NO177135C (en) 1992-02-05 1992-02-05 Valve for pressure control of container

Country Status (3)

Country Link
AU (1) AU3576593A (en)
NO (1) NO177135C (en)
WO (1) WO1993016310A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10301000B2 (en) 2014-08-26 2019-05-28 Ventiq As Valve for ventilation of a tank

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO301906B1 (en) * 1995-05-10 1997-12-22 Gjerde As John The pressure / vacuum valve
GB2307292B (en) * 1995-11-14 1999-05-19 Tim Foster Vapour containment valve
NL1014531C2 (en) * 2000-03-01 2001-09-21 Ide Albert Van Der Velde Water-resistant ventilation valve.
EP1390650B1 (en) * 2001-05-25 2005-10-05 Pres-Vac Engineering A/S A pressure valve
KR100629623B1 (en) 2005-07-25 2006-10-04 유니테크 주식회사 Relief valve
US20120174994A1 (en) 2009-09-15 2012-07-12 Soerensen Eric A Venting Valve For Cargo Tanks
CZ306633B6 (en) * 2010-04-23 2017-04-12 DAG - TS s.r.o. A double-acting relief gravity valve, particularly for regulating the positive and negative pressure in storage tanks and with similar devices with a variable pressure environment
EP2776747B1 (en) 2011-11-09 2015-12-09 Sørensen, Eric Aarestrup A venting valve for cargo tanks
NO20161209A1 (en) * 2016-07-21 2017-11-27 Ventiq As Pressure relief valve
GB201707857D0 (en) * 2017-05-16 2017-06-28 Elmac Tech Ltd Valve apparatus
US11846360B2 (en) 2018-11-14 2023-12-19 Franklin Fueling Systems, Llc Pressure vacuum valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103248B (en) * 1959-03-12 1961-03-23 Wilke Werke Ag Emergency ventilation and venting device for containers filled with flammable liquids
DE2051401B2 (en) * 1970-10-20 1976-02-05 Rüdiger, Bodo, Dipl.-Ing., 6000 Frankfurt; Stein, Klaus, 8752 Großwelzheim QUICK-OPENING AND CLOSING PRESSURE VALVE
DK149395C (en) * 1974-07-03 1986-10-27 Lund Paul PRESSURE VALVE PRESSURE EQUALITY BETWEEN A CLOSED ROOM AND THE SURROUNDING ATMOSPHERE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10301000B2 (en) 2014-08-26 2019-05-28 Ventiq As Valve for ventilation of a tank

Also Published As

Publication number Publication date
NO920468D0 (en) 1992-02-05
NO177135C (en) 1996-12-30
WO1993016310A1 (en) 1993-08-19
AU3576593A (en) 1993-09-03
NO177135B (en) 1995-04-18

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