DE69231963D1 - Bremsventil - Google Patents

Bremsventil

Info

Publication number
DE69231963D1
DE69231963D1 DE69231963T DE69231963T DE69231963D1 DE 69231963 D1 DE69231963 D1 DE 69231963D1 DE 69231963 T DE69231963 T DE 69231963T DE 69231963 T DE69231963 T DE 69231963T DE 69231963 D1 DE69231963 D1 DE 69231963D1
Authority
DE
Germany
Prior art keywords
brake valve
brake
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
DE69231963T
Other languages
English (en)
Other versions
DE69231963T2 (de
Inventor
Hitoshi Sato
Yukio Kanno
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Publication of DE69231963D1 publication Critical patent/DE69231963D1/de
Application granted granted Critical
Publication of DE69231963T2 publication Critical patent/DE69231963T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
DE69231963T 1991-09-30 1992-09-29 Bremsventil Expired - Lifetime DE69231963T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27837491 1991-09-30
PCT/JP1992/001243 WO1993007394A1 (en) 1991-09-30 1992-09-29 Brake valve

Publications (2)

Publication Number Publication Date
DE69231963D1 true DE69231963D1 (de) 2001-08-30
DE69231963T2 DE69231963T2 (de) 2001-11-15

Family

ID=17596451

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69231963T Expired - Lifetime DE69231963T2 (de) 1991-09-30 1992-09-29 Bremsventil

Country Status (5)

Country Link
US (1) US5335495A (de)
EP (1) EP0564654B1 (de)
KR (1) KR970003503B1 (de)
DE (1) DE69231963T2 (de)
WO (1) WO1993007394A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19734020A1 (de) 1997-08-06 1999-02-11 Mannesmann Rexroth Ag Vorgesteuertes Druckbegrenzungsventil
DE19744337A1 (de) 1997-10-07 1999-04-08 Mannesmann Rexroth Ag Vorgesteuertes Druckbegrenzungsventil
US6382148B1 (en) 1999-06-10 2002-05-07 Unisia Jecs Corporation Oil pressure control apparatus for an internal combustion engine
CN100516558C (zh) * 2006-06-23 2009-07-22 卢永松 回转制动阀
US7966924B1 (en) 2008-09-11 2011-06-28 Sauer-Danfoss Inc. Non-linear feedback in a dual yoke hydromodule
JP5504423B2 (ja) * 2010-08-27 2014-05-28 日立建機株式会社 油圧作業機の油圧駆動装置
DE102012003166A1 (de) 2012-02-17 2013-08-22 Robert Bosch Gmbh Druckbegrenzungsventil und hydrostatischer Fahrantrieb
CN102678646A (zh) * 2012-05-29 2012-09-19 特福隆集团有限公司 液压组合阀
DE102012214374A1 (de) 2012-08-13 2014-02-13 Robert Bosch Gmbh Druckbegrenzungsventil und hydrostatischer Fahrantrieb

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338962A (en) * 1980-08-13 1982-07-13 Commercial Shearing, Inc. Control and relief valves
JPS5833834U (ja) * 1981-08-28 1983-03-05 カヤバ工業株式会社 ブレ−キバルブ
JPS6231681A (ja) * 1985-08-05 1987-02-10 株式会社日立製作所 エレベ−タ用テ−ルコ−ドの点検方法
JPS6231681U (de) 1985-08-09 1987-02-25

Also Published As

Publication number Publication date
KR970003503B1 (ko) 1997-03-18
EP0564654B1 (de) 2001-07-25
EP0564654A1 (de) 1993-10-13
EP0564654A4 (en) 1997-11-05
US5335495A (en) 1994-08-09
WO1993007394A1 (en) 1993-04-15
DE69231963T2 (de) 2001-11-15
KR930702638A (ko) 1993-09-09

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