DE69616822D1 - Ventil - Google Patents

Ventil

Info

Publication number
DE69616822D1
DE69616822D1 DE69616822T DE69616822T DE69616822D1 DE 69616822 D1 DE69616822 D1 DE 69616822D1 DE 69616822 T DE69616822 T DE 69616822T DE 69616822 T DE69616822 T DE 69616822T DE 69616822 D1 DE69616822 D1 DE 69616822D1
Authority
DE
Germany
Prior art keywords
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 - Fee Related
Application number
DE69616822T
Other languages
English (en)
Other versions
DE69616822T2 (de
Inventor
Welm Friedrichsen
Xavier Mabit
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.)
Danfoss Power Solutions Holding ApS
Original Assignee
Sauer Danfoss Nordborg ApS
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 Sauer Danfoss Nordborg ApS filed Critical Sauer Danfoss Nordborg ApS
Priority to DE69616822T priority Critical patent/DE69616822T2/de
Publication of DE69616822D1 publication Critical patent/DE69616822D1/de
Application granted granted Critical
Publication of DE69616822T2 publication Critical patent/DE69616822T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K17/0466—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 a special seating surface
    • 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
    • F16K17/196—Equalising valves predominantly for tanks 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
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/005—Particular materials for seats or closure elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
DE69616822T 1996-01-05 1996-12-18 Ventil Expired - Fee Related DE69616822T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE69616822T DE69616822T2 (de) 1996-01-05 1996-12-18 Ventil

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19600275A DE19600275A1 (de) 1996-01-05 1996-01-05 Ventil
PCT/DK1996/000540 WO1997025559A1 (en) 1996-01-05 1996-12-18 Valve
DE69616822T DE69616822T2 (de) 1996-01-05 1996-12-18 Ventil

Publications (2)

Publication Number Publication Date
DE69616822D1 true DE69616822D1 (de) 2001-12-13
DE69616822T2 DE69616822T2 (de) 2002-05-29

Family

ID=7782220

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19600275A Withdrawn DE19600275A1 (de) 1996-01-05 1996-01-05 Ventil
DE69616822T Expired - Fee Related DE69616822T2 (de) 1996-01-05 1996-12-18 Ventil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19600275A Withdrawn DE19600275A1 (de) 1996-01-05 1996-01-05 Ventil

Country Status (3)

Country Link
EP (1) EP0870137B1 (de)
DE (2) DE19600275A1 (de)
WO (1) WO1997025559A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19730276A1 (de) * 1997-07-15 1999-01-21 Wabco Gmbh Einrichtung mit wenigstens zwei relativ zueinander beweglichen Teilen
US6355929B1 (en) * 1998-10-16 2002-03-12 Siemens Energy & Automation, Inc. Method for forming a seat in a pulsed sampling valve
DE10137104B4 (de) * 2001-07-30 2014-10-23 Linde Material Handling Gmbh Hydrostatisches Antriebssystem mit einer Druckbegrenzungseinrichtung
DE10219718B4 (de) * 2002-05-02 2007-06-06 Sauer-Danfoss Aps Hydraulische Ventilanordnung
EP1596073A1 (de) * 2004-05-14 2005-11-16 TRW Automotive Italia S.p.A Hydraulikkreis mit einem Ventil mit doppelter Funktion
EP1596074B1 (de) * 2004-05-14 2008-07-30 TRW Automotive Italia S.p.A Hydraulikkreis mit einem Ventil mit doppelter Funktion
DE102004026683B4 (de) * 2004-05-28 2013-11-28 Linde Hydraulics Gmbh & Co. Kg Hydraulische Ventileinrichtung
DE102007033059B4 (de) * 2007-07-13 2012-12-06 Kendrion (Villingen) Gmbh Druckbeaufschlagtes Fluidschaltventil

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194665B (de) * 1962-11-22 1965-06-10 Dr Gustav Medicus Ausheizbares Vakuumventil mit langer Lebensdauer
DE1550299A1 (de) * 1966-07-01 1970-01-29 Leybold Heraeus Gmbh & Co Kg Hochvakuumventil,insbesondere Ultrahochvakuumventil
US4126295A (en) * 1976-09-22 1978-11-21 International Telephone And Telegraph Corporation Ball valve having metal seat rings
DE2812224C2 (de) * 1978-03-20 1983-10-20 WOCO Franz-Josef Wolf & Co, 6483 Bad Soden-Salmünster Elastisches Sitzelement für eine Absperrvorrichtung
DE3019516C2 (de) * 1980-05-22 1982-04-29 Klinger AG, 6301 Zug Dichtungsanordnung
FI68890C (fi) * 1981-02-06 1985-11-11 Waertsilae Oy Ab Taetning av saetesventil
US4566486A (en) * 1982-03-08 1986-01-28 Taylor Julian S Soft seat for safety valve
DE3922197A1 (de) * 1988-10-03 1990-04-05 Voss Richard Grubenausbau Selbstdichtendes ventil
DE4408357A1 (de) * 1994-03-14 1995-09-21 Ralf Dr Ing Teichmann Sicherheitsventil zum Sichern von Behältern gegen Über- oder Unterdruck

Also Published As

Publication number Publication date
EP0870137A1 (de) 1998-10-14
WO1997025559A1 (en) 1997-07-17
DE19600275A1 (de) 1997-07-10
EP0870137B1 (de) 2001-11-07
DE69616822T2 (de) 2002-05-29

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SAUER-DANFOSS HOLDING A/S, NORDBORG, DK

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SAUER-DANFOSS HOLDING APS, NORDBORG, DK

8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE KNOBLAUCH UND KNOBLAUCH, 60322 FRANK

8339 Ceased/non-payment of the annual fee