DE69218739D1 - Sicherheitsventil mit flacher Elastomerdichtung - Google Patents

Sicherheitsventil mit flacher Elastomerdichtung

Info

Publication number
DE69218739D1
DE69218739D1 DE69218739T DE69218739T DE69218739D1 DE 69218739 D1 DE69218739 D1 DE 69218739D1 DE 69218739 T DE69218739 T DE 69218739T DE 69218739 T DE69218739 T DE 69218739T DE 69218739 D1 DE69218739 D1 DE 69218739D1
Authority
DE
Germany
Prior art keywords
safety valve
elastomer seal
flat elastomer
flat
seal
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
DE69218739T
Other languages
English (en)
Other versions
DE69218739T2 (de
Inventor
Otto Herman Varga
Anthony John Kelly
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.)
Seetru Ltd
Original Assignee
Seetru Ltd
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 Seetru Ltd filed Critical Seetru Ltd
Publication of DE69218739D1 publication Critical patent/DE69218739D1/de
Application granted granted Critical
Publication of DE69218739T2 publication Critical patent/DE69218739T2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
DE1992618739 1991-12-16 1992-12-15 Sicherheitsventil mit flacher Elastomerdichtung Expired - Fee Related DE69218739T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919126637A GB9126637D0 (en) 1991-12-16 1991-12-16 Improvements in safety valves with flat elastomeric seals

Publications (2)

Publication Number Publication Date
DE69218739D1 true DE69218739D1 (de) 1997-05-07
DE69218739T2 DE69218739T2 (de) 1997-10-23

Family

ID=10706315

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992618739 Expired - Fee Related DE69218739T2 (de) 1991-12-16 1992-12-15 Sicherheitsventil mit flacher Elastomerdichtung

Country Status (4)

Country Link
EP (1) EP0547863B1 (de)
DE (1) DE69218739T2 (de)
ES (1) ES2100309T3 (de)
GB (1) GB9126637D0 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725490B3 (fr) * 1994-10-10 1996-08-02 Journee Paul Sa Clapet etanche et bouchon pressostatique comportant au moins un tel clapet
CN101351663B (zh) 2005-12-28 2011-09-28 普雷斯曼电缆和系统有限公司 减压阀
FR2913745A1 (fr) * 2007-03-16 2008-09-19 Schrader Soc Par Actions Simpl Valve de limitation de pression de gaz, notamment pour systeme de climatisation de vehicules a moteur
CN105484784A (zh) * 2016-01-25 2016-04-13 巨隆集团芜湖兴隆液压有限公司 溢流安全阀
DE102017209901A1 (de) * 2017-06-13 2018-12-13 Robert Bosch Gmbh Gas-Druckbegrenzungsventil zum Steuern und Ablassen von einem gasförmigen Medium
EP4060211A1 (de) * 2021-03-18 2022-09-21 AVS, Ingenieur J.C. Römer GmbH Überdruckventil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR875240A (fr) * 1941-05-12 1942-09-11 Freins Hydrauliques Sa Soupape
FR2173468A5 (de) * 1972-02-25 1973-10-05 Follett Valves Inc
US4140148A (en) * 1976-11-18 1979-02-20 The Coca-Cola Company Pressure relief valve for product containers
GB1601130A (en) * 1977-12-20 1981-10-28 Seetru Ltd Plunger valve

Also Published As

Publication number Publication date
EP0547863B1 (de) 1997-04-02
ES2100309T3 (es) 1997-06-16
EP0547863A1 (de) 1993-06-23
GB9126637D0 (en) 1992-02-12
DE69218739T2 (de) 1997-10-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: FEDER WALTER EBERT PATENTANWAELTE, 40237 DUESSELDO

8339 Ceased/non-payment of the annual fee