FR2308000A1 - Vanne pilote manoeuvree a la main pour un appareil de commande hydraulique - Google Patents

Vanne pilote manoeuvree a la main pour un appareil de commande hydraulique

Info

Publication number
FR2308000A1
FR2308000A1 FR7611465A FR7611465A FR2308000A1 FR 2308000 A1 FR2308000 A1 FR 2308000A1 FR 7611465 A FR7611465 A FR 7611465A FR 7611465 A FR7611465 A FR 7611465A FR 2308000 A1 FR2308000 A1 FR 2308000A1
Authority
FR
France
Prior art keywords
hand
control unit
hydraulic control
pilot valve
operated pilot
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.)
Granted
Application number
FR7611465A
Other languages
English (en)
Other versions
FR2308000B1 (fr
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.)
Wabco Westinghouse GmbH Germany
Original Assignee
Wabco Westinghouse GmbH Germany
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 Wabco Westinghouse GmbH Germany filed Critical Wabco Westinghouse GmbH Germany
Publication of FR2308000A1 publication Critical patent/FR2308000A1/fr
Application granted granted Critical
Publication of FR2308000B1 publication Critical patent/FR2308000B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanically-Actuated Valves (AREA)
FR7611465A 1975-04-18 1976-04-16 Vanne pilote manoeuvree a la main pour un appareil de commande hydraulique Granted FR2308000A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752517327 DE2517327A1 (de) 1975-04-18 1975-04-18 Handbetaetigtes vorsteuerventil fuer eine hydraulische steuereinrichtung

Publications (2)

Publication Number Publication Date
FR2308000A1 true FR2308000A1 (fr) 1976-11-12
FR2308000B1 FR2308000B1 (fr) 1981-02-13

Family

ID=5944429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611465A Granted FR2308000A1 (fr) 1975-04-18 1976-04-16 Vanne pilote manoeuvree a la main pour un appareil de commande hydraulique

Country Status (4)

Country Link
DE (1) DE2517327A1 (fr)
FR (1) FR2308000A1 (fr)
GB (1) GB1524641A (fr)
IT (1) IT1070487B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089447A2 (fr) * 1982-03-22 1983-09-28 Ditta HIDROBEN Spa Dispositif hydraulique pilote pour commande à distance
WO1996030652A1 (fr) * 1995-03-30 1996-10-03 David Brown Hydraulics Limited Agencement de manette de commande

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB2123117B (en) * 1982-07-06 1986-01-29 Dobson Park Ind Valve assemblies
DE3635625A1 (de) * 1986-10-20 1988-04-28 Rexroth Mannesmann Gmbh Vorsteuergeraet
US4955442A (en) * 1989-05-16 1990-09-11 Caterpillar Inc. Steering mechanism for a vehicle
US5638866A (en) * 1996-03-01 1997-06-17 Dana Corporation Detent arrangement for holding hydraulic valve members stroked
CN108105191B (zh) * 2017-12-13 2020-09-08 北京天地玛珂电液控制系统有限公司 换向阀阀芯及手自一体式换向阀

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1311447A (fr) * 1960-11-30 1962-12-07 Westinghouse Air Brake Co Distributeur de commande à pression pneumatique
US3599675A (en) * 1970-02-06 1971-08-17 Ato Inc Proportional valve
FR2108107A1 (fr) * 1970-09-30 1972-05-12 Sperry Rand Corp
FR2161013A1 (fr) * 1971-11-24 1973-07-06 Westinghouse Bremsen
GB1494400A (en) * 1974-11-07 1977-12-07 Nordhydraulic Ab Device for hydraulic control of a centered multiposition directional control valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1311447A (fr) * 1960-11-30 1962-12-07 Westinghouse Air Brake Co Distributeur de commande à pression pneumatique
US3599675A (en) * 1970-02-06 1971-08-17 Ato Inc Proportional valve
FR2108107A1 (fr) * 1970-09-30 1972-05-12 Sperry Rand Corp
FR2161013A1 (fr) * 1971-11-24 1973-07-06 Westinghouse Bremsen
GB1494400A (en) * 1974-11-07 1977-12-07 Nordhydraulic Ab Device for hydraulic control of a centered multiposition directional control valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089447A2 (fr) * 1982-03-22 1983-09-28 Ditta HIDROBEN Spa Dispositif hydraulique pilote pour commande à distance
EP0089447A3 (fr) * 1982-03-22 1983-12-14 Ditta HIDROBEN Spa Dispositif hydraulique pilote pour commande à distance
WO1996030652A1 (fr) * 1995-03-30 1996-10-03 David Brown Hydraulics Limited Agencement de manette de commande
GB2314143A (en) * 1995-03-30 1997-12-17 Brown David Hydraulics Ltd A joystick arrangement
GB2314143B (en) * 1995-03-30 1999-01-27 Brown David Hydraulics Ltd A joystick arrangement

Also Published As

Publication number Publication date
IT1070487B (it) 1985-03-29
DE2517327A1 (de) 1976-10-28
GB1524641A (en) 1978-09-13
FR2308000B1 (fr) 1981-02-13

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse