DE3460368D1 - Fluid distribution device, particularly for a remote control - Google Patents

Fluid distribution device, particularly for a remote control

Info

Publication number
DE3460368D1
DE3460368D1 DE8484400311T DE3460368T DE3460368D1 DE 3460368 D1 DE3460368 D1 DE 3460368D1 DE 8484400311 T DE8484400311 T DE 8484400311T DE 3460368 T DE3460368 T DE 3460368T DE 3460368 D1 DE3460368 D1 DE 3460368D1
Authority
DE
Germany
Prior art keywords
push
rod
slide valve
chamber
remote control
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
Application number
DE8484400311T
Other languages
English (en)
Inventor
Michel Bessard
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.)
Rexroth Sigma SA
Original Assignee
Rexroth Sigma 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 Rexroth Sigma SA filed Critical Rexroth Sigma SA
Application granted granted Critical
Publication of DE3460368D1 publication Critical patent/DE3460368D1/de
Expired 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/0422—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87056—With selective motion for plural valve actuator
    • Y10T137/87064—Oppositely movable cam surfaces
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87056—With selective motion for plural valve actuator
    • Y10T137/87072—Rotation about either of two pivotal axes
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87233—Biased exhaust valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Multiple-Way Valves (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Selective Calling Equipment (AREA)
DE8484400311T 1983-02-15 1984-02-15 Fluid distribution device, particularly for a remote control Expired DE3460368D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8302397A FR2540959B1 (fr) 1983-02-15 1983-02-15 Dispositif distributeur de fluide, notamment pour telecommande

Publications (1)

Publication Number Publication Date
DE3460368D1 true DE3460368D1 (en) 1986-09-04

Family

ID=9285926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484400311T Expired DE3460368D1 (en) 1983-02-15 1984-02-15 Fluid distribution device, particularly for a remote control

Country Status (6)

Country Link
US (1) US4566492A (de)
EP (1) EP0117806B1 (de)
JP (1) JPS59164478A (de)
AT (1) ATE21148T1 (de)
DE (1) DE3460368D1 (de)
FR (1) FR2540959B1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6140571U (ja) * 1984-08-20 1986-03-14 日本発条株式会社 空気バルブ
JPH0440051Y2 (de) * 1986-01-23 1992-09-18
EP0567698B1 (de) * 1992-04-29 1997-10-22 Kayaba Industry Co., Ltd. Eingangsglied
US5507317A (en) * 1992-04-29 1996-04-16 Kayaba Industry Co., Ltd. Input apparatus
US5251534A (en) * 1992-04-29 1993-10-12 Kayaba Industry Co. Ltd. Input apparatus
AU6828294A (en) * 1993-05-06 1994-12-12 Cummins Engine Company Inc. Distributor for a high pressure fuel system
US5353766A (en) * 1993-09-08 1994-10-11 Cummins Engine Company, Inc. Distributor for a high pressure fuel system
DE69417846T2 (de) * 1993-05-06 1999-08-12 Cummins Engine Co Inc Kompakte kraftstoffanlage hoher leistung mit speicher
US5433249A (en) * 1993-08-17 1995-07-18 Kubota Corporation Hydraulic pilot valve
JP2786401B2 (ja) * 1994-11-10 1998-08-13 川崎重工業株式会社 油圧操作弁
WO1996015374A1 (fr) * 1994-11-14 1996-05-23 Komatsu Ltd. Soupape hydraulique pilotee
DE19532942C1 (de) * 1995-09-07 1997-01-02 Skibowski Martin Verteilvorrichtung zum wahlweisen Verbinden von Leitungen eines ersten Leitungsfeldes mit Leitungen eines zweiten Leitungsfeldes
US5653420A (en) * 1995-11-13 1997-08-05 Ingersoll-Rand Company Locking control valve handle
JP3337121B2 (ja) * 1997-05-22 2002-10-21 川崎重工業株式会社 パイロット弁
FR2857488A1 (fr) * 2003-07-11 2005-01-14 Bosch Rexroth Dsi Sas Telecommande pour engins de travaux publics a poussoir suiveur
FR2857489B1 (fr) * 2003-07-11 2006-06-09 Bosch Rexroth Dsi Sas Telecommande pour engins de travaux publics a poussoir suiveur
FR2857706B1 (fr) * 2003-07-17 2007-05-04 Bosch Rexroth Dsi Sas Dispositif distributeur de fluide sous pression a double ressorts de regulation
CN100359188C (zh) * 2004-03-19 2008-01-02 王冠军 液压多路阀
DE102015216149A1 (de) 2015-08-25 2017-03-02 Robert Bosch Gmbh Hydraulische Steuervorrichtung mit variabler Rücklaufvorspannung
DE102015221713A1 (de) 2015-11-05 2017-05-11 Robert Bosch Gmbh Rohrbruchsicherung mit zwei hydraulischen Ansteuerungen
IT201600127801A1 (it) * 2016-12-16 2018-06-16 Walvoil Spa Servocomando idraulico ad area differenziale
KR102257572B1 (ko) * 2019-11-04 2021-05-31 (주)대현하이드로릭스 유압 원격 제어 밸브의 개선 된 레버 기구

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451162A (en) * 1943-12-08 1948-10-12 Bendix Westinghouse Automotive Valve mechanism
US2820372A (en) * 1954-02-02 1958-01-21 Dewandre Co Ltd C Control valve for fluid pressure remote control systems
DE1939293A1 (de) * 1969-08-01 1971-02-11 Kracht Pumpen Motoren Druckregler
DE2152133B1 (de) * 1971-10-20 1973-02-22 Rexroth Gmbh G L Hydraulisch betaetigtes steuerventil
FR2237076A1 (en) * 1973-05-02 1975-02-07 Rexroth Sigma Hydraulic distributor valve for remote control - selects required outlet and controls delivery press. in outlet pipe
SE397390B (sv) * 1974-11-07 1977-10-31 Nordhydraulic Ab Anordning for hydraulisk styrning av centrerad flerleges riktningsventil
FR2376978A1 (fr) * 1977-01-06 1978-08-04 Rexroth Sigma Perfectionnements aux dispositifs distributeurs de fluide, notamment pour telecommande hydraulique
US4341243A (en) * 1980-06-16 1982-07-27 Caterpillar Tractor Co. Pressure reducing valve with floating stem for make-up vent
US4342335A (en) * 1980-10-23 1982-08-03 Koehring Company Hydraulic valve detent mechanism
IT1144292B (it) * 1981-07-09 1986-10-29 Fiat Allis Macch Movi Dispositivo idraulico a comando manuale per il controllo di un distributore idraulico

Also Published As

Publication number Publication date
EP0117806B1 (de) 1986-07-30
FR2540959A1 (fr) 1984-08-17
FR2540959B1 (fr) 1986-05-16
JPS59164478A (ja) 1984-09-17
US4566492A (en) 1986-01-28
ATE21148T1 (de) 1986-08-15
EP0117806A1 (de) 1984-09-05

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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