NO20035223D0 - Trykkventil - Google Patents

Trykkventil

Info

Publication number
NO20035223D0
NO20035223D0 NO20035223A NO20035223A NO20035223D0 NO 20035223 D0 NO20035223 D0 NO 20035223D0 NO 20035223 A NO20035223 A NO 20035223A NO 20035223 A NO20035223 A NO 20035223A NO 20035223 D0 NO20035223 D0 NO 20035223D0
Authority
NO
Norway
Prior art keywords
sub
pressure valve
valve
flow passage
lifting plate
Prior art date
Application number
NO20035223A
Other languages
English (en)
Other versions
NO328078B1 (no
NO20035223L (no
Inventor
Emil Aarestrup Soerensen
Hans-Henrik Raagard Pedersen
Original Assignee
Pres Vac Engineering As
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 Pres Vac Engineering As filed Critical Pres Vac Engineering As
Publication of NO20035223D0 publication Critical patent/NO20035223D0/no
Publication of NO20035223L publication Critical patent/NO20035223L/no
Publication of NO328078B1 publication Critical patent/NO328078B1/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
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7738—Pop valves
    • Y10T137/774—Pop pressure reactor in inflow to valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/7779—Axes of ports parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7905—Plural biasing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Lift Valve (AREA)
NO20035223A 2001-05-25 2003-11-24 Trykkventil NO328078B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200100847 2001-05-25
PCT/DK2002/000350 WO2002095275A1 (en) 2001-05-25 2002-05-24 A pressure valve

Publications (3)

Publication Number Publication Date
NO20035223D0 true NO20035223D0 (no) 2003-11-24
NO20035223L NO20035223L (no) 2004-01-16
NO328078B1 NO328078B1 (no) 2009-11-23

Family

ID=8160536

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20035223A NO328078B1 (no) 2001-05-25 2003-11-24 Trykkventil

Country Status (10)

Country Link
US (1) US7207350B2 (no)
EP (1) EP1390650B1 (no)
JP (1) JP4282326B2 (no)
KR (1) KR100932349B1 (no)
CN (1) CN1304776C (no)
AT (1) ATE306035T1 (no)
DE (1) DE60206493D1 (no)
DK (1) DK1390650T3 (no)
NO (1) NO328078B1 (no)
WO (1) WO2002095275A1 (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100523927B1 (ko) * 2003-12-16 2005-10-26 한국항공우주연구원 차압으로 작동되는 밸브
US7445020B2 (en) 2005-11-22 2008-11-04 Unitech Co., Ltd. Relief valve assembly
DK176684B1 (da) * 2006-09-15 2009-02-16 Valpump Patent Gmbh Aflastningsventil
JP2013504725A (ja) * 2009-09-15 2013-02-07 ソレンセン、エリック・アーレストラプ 貨物タンクのための通気バルブ
KR101065729B1 (ko) 2010-10-27 2011-09-30 주식회사 프로세이브 릴리프 밸브의 체크리프트 장치 및 그것을 구비한 릴리프 밸브
KR101218668B1 (ko) * 2011-06-10 2013-01-04 탱크테크 (주) 지렛대 원리를 이용한 고속배출밸브
JP5539282B2 (ja) * 2011-09-22 2014-07-02 新倉工業株式会社 リリーフ弁
WO2013068012A1 (en) 2011-11-09 2013-05-16 Soerensen Eric Aarestrup A venting valve for cargo tanks
KR101174654B1 (ko) 2011-11-18 2012-08-17 주식회사 프로세이브 릴리프 밸브
JP6112315B2 (ja) 2011-12-09 2017-04-12 プレス−ヴァク エンジニアリング アーペーエス 圧力逃がし弁
JP5253594B1 (ja) * 2012-02-16 2013-07-31 新倉工業株式会社 船倉用弁装置
KR101354920B1 (ko) * 2012-04-02 2014-01-23 주식회사 탑세이프 고속 압력 밸브
CN104541093B (zh) * 2012-07-18 2017-05-03 普瑞斯-维科工程有限公司 泄压阀
KR101380829B1 (ko) 2012-10-25 2014-04-04 주식회사 탑세이프 진공 릴리프 밸브
KR101405313B1 (ko) * 2012-10-30 2014-06-11 주식회사 탑세이프 고속 압력 밸브
NO341481B1 (en) * 2016-07-21 2017-11-27 Ventiq As Pressure relief valve

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367260A (en) * 1942-05-02 1945-01-16 Pacific Flush Tank Co Pressure and vacuum relief device
US2700395A (en) * 1951-12-29 1955-01-25 Gen Electric Magnetic adjusting and stabilizing means for weight differential valves
US3454040A (en) * 1967-03-24 1969-07-08 Evald Dunkelis Pressure responsive valve device
JPS5140623A (ja) * 1974-10-03 1976-04-05 Takasago Iron Works Jidoben
US3999571A (en) * 1975-07-29 1976-12-28 Pres-Vac A/S Pressure relief valves
US4091837A (en) * 1976-08-02 1978-05-30 Vapor Corporation Freezeproof breather valve
JPH0196582A (ja) 1987-10-09 1989-04-14 Hitachi Ltd 信号検出装置
DK161538C (da) * 1989-02-24 1991-12-23 Emil Aarestrup Soerensen Trykventil til trykudligning mellem et lukket rum og den omgivende atmosfaere
US5050639A (en) * 1990-08-07 1991-09-24 Sorensen Emil A Overfill protecting arrangement for a liquid storage tank
NO177135C (no) * 1992-02-05 1996-12-30 Gjerde As John Ventil for trykkregulering av beholder
JPH05240113A (ja) * 1992-02-28 1993-09-17 Tokyo Gas Co Ltd 逆止弁
DK171444B1 (da) * 1994-07-08 1996-10-28 Emil Aarestrup Soerensen Trykaflastningsventil til trykudligning mellem et lukket rum og den omgivende atmosfære
DK171445B1 (da) * 1994-08-04 1996-10-28 Soerensen Emil Aarestrup Sikkerhedsudstyr til en tank, der har et system til opsamling af den gas, der uddrives af tanken ved lastning
KR19980065498U (ko) * 1998-08-28 1998-11-25 주광일 유류 및 화학물질을 운반하기 위한 저장탱크의 밸브장치
NO992762D0 (no) * 1999-06-07 1999-06-07 John Gjerde As Sikkerhetsventil
US6585000B2 (en) * 2001-09-04 2003-07-01 Lydell Radford Pressure relief valve

Also Published As

Publication number Publication date
CN1304776C (zh) 2007-03-14
KR20040012859A (ko) 2004-02-11
ATE306035T1 (de) 2005-10-15
CN1511239A (zh) 2004-07-07
KR100932349B1 (ko) 2009-12-16
US20040177883A1 (en) 2004-09-16
DK1390650T3 (da) 2005-12-12
EP1390650A1 (en) 2004-02-25
NO328078B1 (no) 2009-11-23
JP2004529300A (ja) 2004-09-24
US7207350B2 (en) 2007-04-24
NO20035223L (no) 2004-01-16
WO2002095275A1 (en) 2002-11-28
DE60206493D1 (de) 2005-11-10
JP4282326B2 (ja) 2009-06-17
EP1390650B1 (en) 2005-10-05

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Legal Events

Date Code Title Description
CREP Change of representative

Representative=s name: ZACCO NORWAY AS, POSTBOKS 2003 VIKA, 0125 OSLO, NO

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: PRES-VAC ENGINEERING APS, DK

MK1K Patent expired