DE69707648D1 - Flammhemmendes druckausgleichventil - Google Patents

Flammhemmendes druckausgleichventil

Info

Publication number
DE69707648D1
DE69707648D1 DE69707648T DE69707648T DE69707648D1 DE 69707648 D1 DE69707648 D1 DE 69707648D1 DE 69707648 T DE69707648 T DE 69707648T DE 69707648 T DE69707648 T DE 69707648T DE 69707648 D1 DE69707648 D1 DE 69707648D1
Authority
DE
Germany
Prior art keywords
flame retardant
pressure compensating
compensating valve
retardant pressure
valve
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69707648T
Other languages
English (en)
Other versions
DE69707648T2 (de
Inventor
Ide Albert Van Der Velde
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69707648D1 publication Critical patent/DE69707648D1/de
Publication of DE69707648T2 publication Critical patent/DE69707648T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE69707648T 1996-03-01 1997-03-03 Flammhemmendes druckausgleichventil Expired - Lifetime DE69707648T2 (de)

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 (2)

Publication Number Publication Date
DE69707648D1 true DE69707648D1 (de) 2001-11-29
DE69707648T2 DE69707648T2 (de) 2002-08-08

Family

ID=19762424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69707648T Expired - Lifetime DE69707648T2 (de) 1996-03-01 1997-03-03 Flammhemmendes druckausgleichventil

Country Status (11)

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

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
WO2007074321A1 (en) * 2005-12-28 2007-07-05 Prysmian Cables & Systems Limited Pressure relief valve
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
JP4119481B2 (ja) 2008-07-16
WO1997032146A1 (en) 1997-09-04
JP2000506249A (ja) 2000-05-23
AU2235997A (en) 1997-09-16
US6435208B1 (en) 2002-08-20
DK0883764T3 (da) 2002-02-18
NL1002502C2 (nl) 1997-09-03
EP0883764A1 (de) 1998-12-16
KR19990087442A (ko) 1999-12-27
EP0883764B1 (de) 2001-10-24
DE69707648T2 (de) 2002-08-08
CN1109834C (zh) 2003-05-28
CN1214762A (zh) 1999-04-21
HK1019163A1 (en) 2000-01-14

Similar Documents

Publication Publication Date Title
DE69802330D1 (de) Druckausgleichventil
DE19781634T1 (de) Druckreduzierventil
DE69527976D1 (de) Druckwaageventil
DE69500878D1 (de) Druckventil
DK0817990T3 (da) Gastrykregulator
DE59809397D1 (de) Druckventil
DE69517437D1 (de) Ausgleichsventil
DE59701219D1 (de) Druckregelventil
DE69702893D1 (de) Gasventil
DE69707648D1 (de) Flammhemmendes druckausgleichventil
ATA213497A (de) Druckventil
DE59605358D1 (de) Druckregelventil
DE59608762D1 (de) Druckventil
DE29613700U1 (de) Druckverhältnisventil
KR970055323U (ko) 가스버너의 조절밸브
DE59811819D1 (de) Differenzdruck-Ventil
DE29608621U1 (de) Thermodruckventil
KR970049898U (ko) 차압밸브
DE29512700U1 (de) Druckventil
DE29507179U1 (de) Vorsteuerventil
DE29716965U1 (de) Druckminderventil
DE59800711D1 (de) Gasdruckregelgerät
KR960029298U (ko) 가스 역화방지밸브
KR980003987U (ko) 가스밸브
SE9404437D0 (sv) Lågtrycksbrännare

Legal Events

Date Code Title Description
8364 No opposition during term of opposition