NO920468D0 - PRESSURE / VACUUM VALVE - Google Patents
PRESSURE / VACUUM VALVEInfo
- Publication number
- NO920468D0 NO920468D0 NO920468A NO920468A NO920468D0 NO 920468 D0 NO920468 D0 NO 920468D0 NO 920468 A NO920468 A NO 920468A NO 920468 A NO920468 A NO 920468A NO 920468 D0 NO920468 D0 NO 920468D0
- Authority
- NO
- Norway
- Prior art keywords
- pressure
- vacuum valve
- vacuum
- valve
- Prior art date
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
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 |
PCT/NO1993/000019 WO1993016310A1 (en) | 1992-02-05 | 1993-02-02 | Pressure/vacuum valve |
AU35765/93A AU3576593A (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 true NO920468D0 (en) | 1992-02-05 |
NO920468L 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) |
Families Citing this family (12)
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 |
KR101708002B1 (en) | 2009-09-15 | 2017-02-17 | 에릭 아레스트룹 쇠렌센 | 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 |
WO2013068012A1 (en) | 2011-11-09 | 2013-05-16 | Soerensen Eric Aarestrup | A venting valve for cargo tanks |
NO337849B1 (en) | 2014-08-26 | 2016-06-27 | Ventiq As | Tank for venting tank |
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 |
CN113226949B (en) | 2018-11-14 | 2023-06-02 | 富兰克林加油系统公司 | Pressure vacuum valve |
Family Cites Families (3)
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 |
-
1992
- 1992-02-05 NO NO920468A patent/NO177135C/en unknown
-
1993
- 1993-02-02 AU AU35765/93A patent/AU3576593A/en not_active Abandoned
- 1993-02-02 WO PCT/NO1993/000019 patent/WO1993016310A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1993016310A1 (en) | 1993-08-19 |
NO177135C (en) | 1996-12-30 |
NO177135B (en) | 1995-04-18 |
AU3576593A (en) | 1993-09-03 |
NO920468L (en) | 1993-08-06 |
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