BR9006346A - Valvula de descarga para fluidos hidraulico - Google Patents

Valvula de descarga para fluidos hidraulico

Info

Publication number
BR9006346A
BR9006346A BR909006346A BR9006346A BR9006346A BR 9006346 A BR9006346 A BR 9006346A BR 909006346 A BR909006346 A BR 909006346A BR 9006346 A BR9006346 A BR 9006346A BR 9006346 A BR9006346 A BR 9006346A
Authority
BR
Brazil
Prior art keywords
discharge valve
hydraulic fluids
fluids
hydraulic
discharge
Prior art date
Application number
BR909006346A
Other languages
English (en)
Inventor
Joan Simon Bacardit
Original Assignee
Bendix Espana
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 filed Critical Bendix Espana
Publication of BR9006346A publication Critical patent/BR9006346A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/08—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of steering valve used
    • 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
    • F16K17/0473—Multiple-way safety valves
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/2612—Common sensor for both bypass or relief valve and other branch valve
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/2617—Bypass or relief valve biased open
    • Y10T137/262—Increasing pressure progressively closes then reopens by-pass or relief valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Safety Valves (AREA)
  • Power Steering Mechanism (AREA)
BR909006346A 1990-01-22 1990-12-13 Valvula de descarga para fluidos hidraulico BR9006346A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9000175A ES2019805A6 (es) 1990-01-22 1990-01-22 Valvula de descarga para fluido hidraulico.

Publications (1)

Publication Number Publication Date
BR9006346A true BR9006346A (pt) 1991-09-24

Family

ID=8265562

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909006346A BR9006346A (pt) 1990-01-22 1990-12-13 Valvula de descarga para fluidos hidraulico

Country Status (6)

Country Link
US (1) US5058618A (pt)
EP (1) EP0438933B1 (pt)
JP (1) JPH04211772A (pt)
BR (1) BR9006346A (pt)
DE (1) DE69013322T2 (pt)
ES (2) ES2019805A6 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5732730A (en) * 1995-09-11 1998-03-31 Delavan Inc Combined check valve and metering valve assembly
US6698446B2 (en) 2002-07-12 2004-03-02 R. Conrader Company Check valve
ITBO20060206A1 (it) * 2006-03-23 2007-09-24 Piersburg S P A Dispositivo dissipatore di pressione per un circuito idraulico.
IT1392190B1 (it) * 2008-12-12 2012-02-22 Bosch Gmbh Robert Valvola di sovra-pressione per un impianto di alimentazione di combustibile e impianto di alimentazione di combustibile comprendente tale valvola di sovrapressione
JP4947561B2 (ja) * 2009-07-31 2012-06-06 株式会社ｏｆｆｉｃｅ・ＨＡＭＭＥＲ 圧力制御弁および圧力制御弁を備えたタイヤ
CN102494166B (zh) 2011-12-29 2013-03-27 珠海铂鸥卫浴用品有限公司 一种过流保护阀
CN106286925B (zh) * 2016-08-17 2018-11-16 中国航空工业集团公司西安飞行自动控制研究所 一种新型稳压溢流阀
CN110792819B (zh) * 2019-11-15 2021-07-13 兴伟阀门集团有限公司 一种旋转式截止阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2327830A (en) * 1942-09-18 1943-08-24 Merit Engineering Inc Loading valve
US3358705A (en) * 1964-09-09 1967-12-19 Joseph L Krechel Valve assembly
US3999568A (en) * 1976-01-13 1976-12-28 Chapman Walter R Self unloading check valve
EP0211074B1 (en) * 1985-02-08 1992-04-29 DiBARTOLO, Ernest, A. Direct-acting, differential piston relief valve
US4941502A (en) * 1989-05-31 1990-07-17 Keystone International Holdings Corp. Low pressure recirculation valve

Also Published As

Publication number Publication date
EP0438933A3 (en) 1991-12-18
US5058618A (en) 1991-10-22
EP0438933B1 (en) 1994-10-12
ES2019805A6 (es) 1991-07-01
ES2063944T3 (es) 1995-01-16
EP0438933A2 (en) 1991-07-31
DE69013322T2 (de) 1995-02-16
DE69013322D1 (de) 1994-11-17
JPH04211772A (ja) 1992-08-03

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Legal Events

Date Code Title Description
FB20 Grant procedure suspended (art. 20)
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law
HO Change of classification

Free format text: ALTERADA A CLASSIFICACAO DE E03D 3/04