FR2801350B1 - Dispositif distributeur de fluide, notamment pour telecommande hydraulique - Google Patents

Dispositif distributeur de fluide, notamment pour telecommande hydraulique

Info

Publication number
FR2801350B1
FR2801350B1 FR9914724A FR9914724A FR2801350B1 FR 2801350 B1 FR2801350 B1 FR 2801350B1 FR 9914724 A FR9914724 A FR 9914724A FR 9914724 A FR9914724 A FR 9914724A FR 2801350 B1 FR2801350 B1 FR 2801350B1
Authority
FR
France
Prior art keywords
remote control
fluid distributor
distributor device
hydraulic remote
hydraulic
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
FR9914724A
Other languages
English (en)
Other versions
FR2801350A1 (fr
Inventor
Marcel Blanco
Vincent Jean Marie Ligneau
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.)
Bosch Rexroth SAS
Original Assignee
Mannesmann Rexroth 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 Mannesmann Rexroth SA filed Critical Mannesmann Rexroth SA
Priority to FR9914724A priority Critical patent/FR2801350B1/fr
Publication of FR2801350A1 publication Critical patent/FR2801350A1/fr
Application granted granted Critical
Publication of FR2801350B1 publication Critical patent/FR2801350B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/14—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by means for delaying initiation of, or making more gradual throughout, the movement of the controlled member in response to a given input from the controlling member, e.g. by providing lost motion in the command train
    • 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)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Control Devices (AREA)
FR9914724A 1999-11-23 1999-11-23 Dispositif distributeur de fluide, notamment pour telecommande hydraulique Expired - Lifetime FR2801350B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9914724A FR2801350B1 (fr) 1999-11-23 1999-11-23 Dispositif distributeur de fluide, notamment pour telecommande hydraulique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9914724A FR2801350B1 (fr) 1999-11-23 1999-11-23 Dispositif distributeur de fluide, notamment pour telecommande hydraulique

Publications (2)

Publication Number Publication Date
FR2801350A1 FR2801350A1 (fr) 2001-05-25
FR2801350B1 true FR2801350B1 (fr) 2002-03-29

Family

ID=9552435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9914724A Expired - Lifetime FR2801350B1 (fr) 1999-11-23 1999-11-23 Dispositif distributeur de fluide, notamment pour telecommande hydraulique

Country Status (1)

Country Link
FR (1) FR2801350B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100000875A1 (it) 2021-01-19 2022-07-19 Walvoil Spa Dispositivo di comando a leva

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2857489B1 (fr) * 2003-07-11 2006-06-09 Bosch Rexroth Dsi Sas Telecommande pour engins de travaux publics a poussoir suiveur
FR2857488A1 (fr) * 2003-07-11 2005-01-14 Bosch Rexroth Dsi Sas Telecommande pour engins de travaux publics a poussoir suiveur
US7753078B2 (en) * 2007-04-19 2010-07-13 Husco International Inc. Hybrid hydraulic joystick with an integral pressure sensor and an outlet port
US7753077B2 (en) 2007-04-19 2010-07-13 Husco International Inc. Hybrid hydraulic joystick for electrically operating valves
FR2970350B1 (fr) * 2011-01-07 2013-11-01 Bosch Rexroth Dsi Sas Dispositif de regulation de pression avec detection de la position neutre

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507732B1 (fr) 1981-06-12 1985-08-02 Rexroth Sigma Perfectionnements apportes aux plongeurs pour reducteurs de pression de fluide, reducteurs et distributeurs equipes de tels plongeurs
US4445541A (en) * 1981-07-06 1984-05-01 Dana Corporation Hydraulic remote control joystick
DE8508774U1 (de) * 1985-03-23 1985-06-13 KLB Hydrosystem GmbH, 4040 Neuss Hydraulischer Steuerdruckgeber
DE3890121C2 (de) * 1987-02-20 1996-08-08 Hitachi Construction Machinery Hydraulisches Schnellablaßventil und hydraulischer Fernsteuerungskreis mit einem solchen Schnellablaßventil
US5156065A (en) * 1988-11-11 1992-10-20 Kabushiki Kaisha Kobe Seiko Sho Control lever apparatus and actuator operation apparatus
JPH07116729B2 (ja) * 1989-02-14 1995-12-13 油谷重工株式会社 建設機械の作動制御方法とその装置
US5482085A (en) * 1992-10-05 1996-01-09 Dana Corporation Pilot pressure sub-assembly for fluid control valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100000875A1 (it) 2021-01-19 2022-07-19 Walvoil Spa Dispositivo di comando a leva

Also Published As

Publication number Publication date
FR2801350A1 (fr) 2001-05-25

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