DK0883764T3 - Flammehæmmende trykudligningsventil - Google Patents

Flammehæmmende trykudligningsventil

Info

Publication number
DK0883764T3
DK0883764T3 DK97905505T DK97905505T DK0883764T3 DK 0883764 T3 DK0883764 T3 DK 0883764T3 DK 97905505 T DK97905505 T DK 97905505T DK 97905505 T DK97905505 T DK 97905505T DK 0883764 T3 DK0883764 T3 DK 0883764T3
Authority
DK
Denmark
Prior art keywords
flame retardant
relief valve
pressure relief
retardant pressure
valve
Prior art date
Application number
DK97905505T
Other languages
English (en)
Inventor
Der Velde Ide Albert Van
Original Assignee
Velde Ide Albert V D
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 Velde Ide Albert V D filed Critical Velde Ide Albert V D
Application granted granted Critical
Publication of DK0883764T3 publication Critical patent/DK0883764T3/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
    • 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
    • F16K17/0446—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 with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
    • F16K17/046—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 with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the valve being of the gate valve type or the sliding valve type
    • 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
    • F16K17/04—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
    • F16K17/0433—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 with vibration preventing means
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7866—Plural seating
    • Y10T137/7867—Sequential
    • 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
    • Y10T137/7908—Weight biased
    • Y10T137/7909—Valve body is the weight
    • Y10T137/7913—Guided head
    • Y10T137/7915—Guide stem
    • Y10T137/7918—Head slidable on guide rod
    • 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
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7938—Guide means integral and coplanar with valve disk

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
DK97905505T 1996-03-01 1997-03-03 Flammehæmmende trykudligningsventil DK0883764T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1002502A NL1002502C2 (nl) 1996-03-01 1996-03-01 Vlamwerende drukvereffeningsklep.
PCT/NL1997/000103 WO1997032146A1 (en) 1996-03-01 1997-03-03 Flame-retardant pressure equalizing valve

Publications (1)

Publication Number Publication Date
DK0883764T3 true DK0883764T3 (da) 2002-02-18

Family

ID=19762424

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97905505T DK0883764T3 (da) 1996-03-01 1997-03-03 Flammehæmmende trykudligningsventil

Country Status (11)

Country Link
US (1) US6435208B1 (da)
EP (1) EP0883764B1 (da)
JP (1) JP4119481B2 (da)
KR (1) KR19990087442A (da)
CN (1) CN1109834C (da)
AU (1) AU2235997A (da)
DE (1) DE69707648T2 (da)
DK (1) DK0883764T3 (da)
HK (1) HK1019163A1 (da)
NL (1) NL1002502C2 (da)
WO (1) WO1997032146A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100629623B1 (ko) 2005-07-25 2006-10-04 유니테크 주식회사 릴리프 밸브
ES2363159T3 (es) * 2005-12-28 2011-07-22 PRYSMIAN CABLES & SYSTEMS LIMITED Válvula de alivio de presión.
JP5118410B2 (ja) * 2007-08-02 2013-01-16 株式会社いけうち チェックバルブ及び該チェックバルブを備えたスプレーノズル
DK177019B1 (da) * 2007-09-27 2011-01-03 Bay Valves Aps Trykudligningsventil
JP5405945B2 (ja) * 2009-08-28 2014-02-05 セイコーインスツル株式会社 携帯時計

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1322938A (en) * 1919-11-25 of utica
US2164669A (en) * 1936-11-27 1939-07-04 Waterbury Tool Co Relief valve for power transmission systems
US2431769A (en) * 1943-04-30 1947-12-02 Parker Appliance Co Quick opening check valve assembly
US3054422A (en) * 1958-09-26 1962-09-18 Pellegrino E Napolitano Fluid seal for pressure responsive valve
US3457949A (en) * 1966-08-24 1969-07-29 Albert L Coulter Check valve
US3999571A (en) 1975-07-29 1976-12-28 Pres-Vac A/S Pressure relief valves
US4890640A (en) * 1988-07-05 1990-01-02 King Lloyd H Sr Drainage valve
US5092361A (en) * 1989-03-23 1992-03-03 Nippon Piston Ring Co., Ltd. Inline type check valve
US5039284A (en) * 1990-05-08 1991-08-13 Walbro Corporation Fuel pump with a vapor vent valve
DE4037905A1 (de) * 1990-11-28 1992-06-04 Herion Werke Kg Sicherheitsventil
DE9320973U1 (de) * 1992-12-11 1995-08-24 Otto Tuchenhagen GmbH & Co KG, 21514 Büchen Sicherheitsarmatur
US5465752A (en) * 1994-03-07 1995-11-14 Higgins; Gary Multi-function valve for a riser in a sprinkler system
DK171444B1 (da) * 1994-07-08 1996-10-28 Emil Aarestrup Soerensen Trykaflastningsventil til trykudligning mellem et lukket rum og den omgivende atmosfære

Also Published As

Publication number Publication date
DE69707648D1 (de) 2001-11-29
DE69707648T2 (de) 2002-08-08
AU2235997A (en) 1997-09-16
HK1019163A1 (en) 2000-01-14
WO1997032146A1 (en) 1997-09-04
US6435208B1 (en) 2002-08-20
EP0883764A1 (en) 1998-12-16
JP4119481B2 (ja) 2008-07-16
CN1214762A (zh) 1999-04-21
JP2000506249A (ja) 2000-05-23
KR19990087442A (ko) 1999-12-27
NL1002502C2 (nl) 1997-09-03
EP0883764B1 (en) 2001-10-24
CN1109834C (zh) 2003-05-28

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