IT1313239B1 - Dispositivo distributore di fluido in particolare per telecomandoidraulico. - Google Patents

Dispositivo distributore di fluido in particolare per telecomandoidraulico.

Info

Publication number
IT1313239B1
IT1313239B1 IT1999MI001634A ITMI991634A IT1313239B1 IT 1313239 B1 IT1313239 B1 IT 1313239B1 IT 1999MI001634 A IT1999MI001634 A IT 1999MI001634A IT MI991634 A ITMI991634 A IT MI991634A IT 1313239 B1 IT1313239 B1 IT 1313239B1
Authority
IT
Italy
Prior art keywords
remote control
fluid dispenser
dispenser device
hydraulic remote
hydraulic
Prior art date
Application number
IT1999MI001634A
Other languages
English (en)
Inventor
Gerard Laroze
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
Publication of ITMI991634A0 publication Critical patent/ITMI991634A0/it
Publication of ITMI991634A1 publication Critical patent/ITMI991634A1/it
Application granted granted Critical
Publication of IT1313239B1 publication Critical patent/IT1313239B1/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Springs (AREA)
  • Nozzles (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Control Of Fluid Pressure (AREA)
IT1999MI001634A 1998-07-28 1999-07-23 Dispositivo distributore di fluido in particolare per telecomandoidraulico. IT1313239B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9809635A FR2781846B1 (fr) 1998-07-28 1998-07-28 Dispositif distributeur de fluide notamment pour telecommande hydraulique

Publications (3)

Publication Number Publication Date
ITMI991634A0 ITMI991634A0 (it) 1999-07-23
ITMI991634A1 ITMI991634A1 (it) 2001-01-23
IT1313239B1 true IT1313239B1 (it) 2002-07-17

Family

ID=9529103

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI001634A IT1313239B1 (it) 1998-07-28 1999-07-23 Dispositivo distributore di fluido in particolare per telecomandoidraulico.

Country Status (5)

Country Link
BE (1) BE1013061A3 (it)
DE (1) DE19935098A1 (it)
FR (1) FR2781846B1 (it)
GB (1) GB2340208A (it)
IT (1) IT1313239B1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846719B1 (fr) 2002-10-31 2006-02-03 Mannesmann Rexroth Sa Distributeur de fluide sous pression a armature suspendue
FR2857705B1 (fr) * 2003-07-18 2005-09-30 Bosch Rexroth Dsi Sas Dispositif distributeur de fluide sous pression a regulation inversee
DE102009046822A1 (de) 2009-11-18 2011-05-19 Robert Bosch Gmbh Schaltventil mit einem in einem Gehäuse bewegbaren Ventilelement
FR3042574B1 (fr) 2015-10-19 2018-05-04 Robert Bosch Gmbh Distributeur de liquide hydraulique sous une pression commandee

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1939293A1 (de) * 1969-08-01 1971-02-11 Kracht Pumpen Motoren Druckregler
DE2038622B2 (de) * 1970-08-04 1973-04-12 GL Rexroth GmbH, 8770 Lohr Hydraulisch betaetigtes steuerventil mit vorsteuergeraet
US3751025A (en) * 1971-11-01 1973-08-07 Burroughs Corp Conical spring
FR2311225A1 (fr) * 1975-05-12 1976-12-10 Saint Urbain Atel Metallurg Ressort helicoidal a flexibilite variable
FR2376978A1 (fr) * 1977-01-06 1978-08-04 Rexroth Sigma Perfectionnements aux dispositifs distributeurs de fluide, notamment pour telecommande hydraulique
JPS6228533A (ja) * 1985-07-30 1987-02-06 Hitachi Metals Ltd コイルばね
JPS62155342A (ja) * 1985-12-27 1987-07-10 Nhk Spring Co Ltd ロングテ−パコイルばね
AT403948B (de) * 1994-07-29 1998-06-25 Hoerbiger Ventilwerke Ag Ansaugregelventil für rotationsverdichter
US5566710A (en) * 1994-09-29 1996-10-22 Dana Corporation Pre-detent tactile feedback assembly for a fluid control valve

Also Published As

Publication number Publication date
FR2781846B1 (fr) 2002-03-01
FR2781846A1 (fr) 2000-02-04
BE1013061A3 (fr) 2001-08-07
GB2340208A (en) 2000-02-16
GB9917722D0 (en) 1999-09-29
ITMI991634A1 (it) 2001-01-23
ITMI991634A0 (it) 1999-07-23
DE19935098A1 (de) 2000-02-03

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