DE60009598D1 - Fluid valve device, in particular for hydraulic remote control - Google Patents

Fluid valve device, in particular for hydraulic remote control

Info

Publication number
DE60009598D1
DE60009598D1 DE60009598T DE60009598T DE60009598D1 DE 60009598 D1 DE60009598 D1 DE 60009598D1 DE 60009598 T DE60009598 T DE 60009598T DE 60009598 T DE60009598 T DE 60009598T DE 60009598 D1 DE60009598 D1 DE 60009598D1
Authority
DE
Germany
Prior art keywords
remote control
valve device
fluid valve
hydraulic remote
plunger
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 - Fee Related
Application number
DE60009598T
Other languages
German (de)
Other versions
DE60009598T2 (en
Inventor
Gerard Laroze
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 DSI 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
Application granted granted Critical
Publication of DE60009598D1 publication Critical patent/DE60009598D1/en
Publication of DE60009598T2 publication Critical patent/DE60009598T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Abstract

Active part (10) of plunger (3) has part (24) of its periphery with smaller radius along angular section, and with sufficien axial length so that, when plunger is moved from resting position, passage is created, between chamber (12) receiving fluid (P) other chamber (13), through gap (26) defined by part and bore (9) once that radial aperture (23) of channel (22) is closed up by wall of bore.
DE60009598T 1999-05-12 2000-05-09 Fluid valve device, in particular for hydraulic remote control Expired - Fee Related DE60009598T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9906088A FR2793532B1 (en) 1999-05-12 1999-05-12 FLUID DISTRIBUTOR DEVICE, PARTICULARLY FOR HYDRAULIC REMOTE CONTROL
FR9906088 1999-05-12

Publications (2)

Publication Number Publication Date
DE60009598D1 true DE60009598D1 (en) 2004-05-13
DE60009598T2 DE60009598T2 (en) 2005-06-09

Family

ID=9545540

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60009598T Expired - Fee Related DE60009598T2 (en) 1999-05-12 2000-05-09 Fluid valve device, in particular for hydraulic remote control

Country Status (5)

Country Link
EP (1) EP1052414B1 (en)
JP (1) JP2000357016A (en)
AT (1) ATE263929T1 (en)
DE (1) DE60009598T2 (en)
FR (1) FR2793532B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8839819B2 (en) * 2006-09-26 2014-09-23 Borgwarner Inc. Direct-acting pilot pressure control solenoid
EP3550188A1 (en) 2008-04-28 2019-10-09 BorgWarner Inc. Valve comprising an overmolded or pressed-in sleeve for hydraulic routing of solenoid
FR2938309B1 (en) * 2008-11-12 2010-10-29 Bosch Rexroth Dsi Sas PRESSURE REGULATION DEVICE, IN PARTICULAR OF THE HYDRAULIC REMOTE CONTROL TYPE
IT201600127801A1 (en) * 2016-12-16 2018-06-16 Walvoil Spa HYDRAULIC SERVO WITH DIFFERENTIAL AREA

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2273178B1 (en) * 1974-05-31 1978-03-24 Bennes Marrel
SE397390B (en) * 1974-11-07 1977-10-31 Nordhydraulic Ab DEVICE FOR HYDRAULIC CONTROL OF CENTRATED MULTILEGE DIRECTION VALVE
FR2376978A1 (en) 1977-01-06 1978-08-04 Rexroth Sigma IMPROVEMENTS TO FLUID DISTRIBUTOR DEVICES, ESPECIALLY FOR HYDRAULIC REMOTE CONTROL
BR8009084A (en) * 1980-06-16 1982-04-27 Caterpillar Tractor Co PRESSURE REDUCING VALVE WITH FLOATING WAND FOR COMPENSATION BREATHING
FR2507732B1 (en) 1981-06-12 1985-08-02 Rexroth Sigma IMPROVEMENTS TO DIVERS FOR FLUID PRESSURE REDUCERS, REDUCERS AND DISTRIBUTORS EQUIPPED WITH SUCH DIVERS
IT1144292B (en) * 1981-07-09 1986-10-29 Fiat Allis Macch Movi MANUALLY OPERATED HYDRAULIC DEVICE FOR THE CONTROL OF A HYDRAULIC DISTRIBUTOR
FR2557218B1 (en) * 1983-12-21 1988-01-15 Bennes Marrel REMOTE CONTROL HYDRAULIC TRANSMITTER WITH FLOW AMPLIFIERS
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
ATE263929T1 (en) 2004-04-15
DE60009598T2 (en) 2005-06-09
JP2000357016A (en) 2000-12-26
EP1052414B1 (en) 2004-04-07
FR2793532B1 (en) 2001-08-03
EP1052414A1 (en) 2000-11-15
FR2793532A1 (en) 2000-11-17

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: BOSCH REXROTH, VENISSIEUX, FR

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BOSCH REXROTH D.S.I., VENISSIEUX, FR

8339 Ceased/non-payment of the annual fee