DE69004522T2 - Entlastungsventil für hydraulische Kreisläufe. - Google Patents

Entlastungsventil für hydraulische Kreisläufe.

Info

Publication number
DE69004522T2
DE69004522T2 DE1990604522 DE69004522T DE69004522T2 DE 69004522 T2 DE69004522 T2 DE 69004522T2 DE 1990604522 DE1990604522 DE 1990604522 DE 69004522 T DE69004522 T DE 69004522T DE 69004522 T2 DE69004522 T2 DE 69004522T2
Authority
DE
Germany
Prior art keywords
relief valve
hydraulic circuits
hydraulic
circuits
relief
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
DE1990604522
Other languages
English (en)
Other versions
DE69004522D1 (de
Inventor
Esteve Cortes Guasch
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.)
AlliedSignal Automotive Espana SA
Original Assignee
Bendix Espana SA
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 Bendix Espana SA filed Critical Bendix Espana SA
Publication of DE69004522D1 publication Critical patent/DE69004522D1/de
Application granted granted Critical
Publication of DE69004522T2 publication Critical patent/DE69004522T2/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
    • F16K17/0406—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 in the form of balls
    • 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
    • F16K17/06—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 special arrangements for adjusting the opening pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Check Valves (AREA)
DE1990604522 1989-08-07 1990-06-29 Entlastungsventil für hydraulische Kreisläufe. Expired - Fee Related DE69004522T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8902800A ES2015437A6 (es) 1989-08-07 1989-08-07 Valvula de descarga para circuitos hidraulicos.

Publications (2)

Publication Number Publication Date
DE69004522D1 DE69004522D1 (de) 1993-12-16
DE69004522T2 true DE69004522T2 (de) 1994-03-10

Family

ID=8263494

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990604522 Expired - Fee Related DE69004522T2 (de) 1989-08-07 1990-06-29 Entlastungsventil für hydraulische Kreisläufe.

Country Status (5)

Country Link
EP (1) EP0412861B1 (de)
JP (1) JPH0369873A (de)
BR (1) BR9003635A (de)
DE (1) DE69004522T2 (de)
ES (2) ES2015437A6 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2898877B2 (ja) * 1994-02-14 1999-06-02 株式会社東芝 導電性メタライズ層を有する窒化アルミニウム焼結体およびその製造方法
JP5708514B2 (ja) * 2012-01-31 2015-04-30 株式会社デンソー 逆止弁およびそれを用いたブレーキ装置
JP6294253B2 (ja) * 2015-03-16 2018-03-14 東芝三菱電機産業システム株式会社 端子台
RU2612520C1 (ru) * 2015-12-23 2017-03-09 Общество с ограниченной ответственностью Финансово-промышленная компания "Космос-Нефть-Газ" Клапан обратный картриджного монтажа
CN109931425B (zh) * 2017-12-18 2024-04-16 内蒙古蒙牛乳业（集团）股份有限公司 一种防漏排空装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR811614A (fr) * 1936-10-06 1937-04-19 Robinet à fermeture étanche automatique
DE2012297C3 (de) * 1970-03-14 1978-11-09 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Rückschlagventil fur den hydraulischen Grubenausbau
DE3112932A1 (de) * 1981-03-31 1982-12-30 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München Hydraulikventil

Also Published As

Publication number Publication date
JPH0369873A (ja) 1991-03-26
EP0412861B1 (de) 1993-11-10
ES2015437A6 (es) 1990-08-16
ES2048996T3 (es) 1994-04-01
DE69004522D1 (de) 1993-12-16
BR9003635A (pt) 1991-08-27
EP0412861A1 (de) 1991-02-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee