FR2793532B1 - FLUID DISTRIBUTOR DEVICE, PARTICULARLY FOR HYDRAULIC REMOTE CONTROL - Google Patents

FLUID DISTRIBUTOR DEVICE, PARTICULARLY FOR HYDRAULIC REMOTE CONTROL

Info

Publication number
FR2793532B1
FR2793532B1 FR9906088A FR9906088A FR2793532B1 FR 2793532 B1 FR2793532 B1 FR 2793532B1 FR 9906088 A FR9906088 A FR 9906088A FR 9906088 A FR9906088 A FR 9906088A FR 2793532 B1 FR2793532 B1 FR 2793532B1
Authority
FR
France
Prior art keywords
remote control
fluid distributor
distributor device
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
FR9906088A
Other languages
French (fr)
Other versions
FR2793532A1 (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 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 FR9906088A priority Critical patent/FR2793532B1/en
Priority to AT00401265T priority patent/ATE263929T1/en
Priority to DE60009598T priority patent/DE60009598T2/en
Priority to EP00401265A priority patent/EP1052414B1/en
Priority to JP2000139940A priority patent/JP2000357016A/en
Publication of FR2793532A1 publication Critical patent/FR2793532A1/en
Application granted granted Critical
Publication of FR2793532B1 publication Critical patent/FR2793532B1/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.
FR9906088A 1999-05-12 1999-05-12 FLUID DISTRIBUTOR DEVICE, PARTICULARLY FOR HYDRAULIC REMOTE CONTROL Expired - Fee Related FR2793532B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9906088A FR2793532B1 (en) 1999-05-12 1999-05-12 FLUID DISTRIBUTOR DEVICE, PARTICULARLY FOR HYDRAULIC REMOTE CONTROL
AT00401265T ATE263929T1 (en) 1999-05-12 2000-05-09 FLUID VALVE DEVICE, PARTICULARLY FOR HYDRAULIC REMOTE CONTROLS
DE60009598T DE60009598T2 (en) 1999-05-12 2000-05-09 Fluid valve device, in particular for hydraulic remote control
EP00401265A EP1052414B1 (en) 1999-05-12 2000-05-09 Fluid valve especially for hydraulic servocontrol
JP2000139940A JP2000357016A (en) 1999-05-12 2000-05-12 Fluid feeding device

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2793532A1 FR2793532A1 (en) 2000-11-17
FR2793532B1 true FR2793532B1 (en) 2001-08-03

Family

ID=9545540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906088A Expired - Fee Related FR2793532B1 (en) 1999-05-12 1999-05-12 FLUID DISTRIBUTOR DEVICE, PARTICULARLY 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
CN101512201B (en) * 2006-09-26 2011-03-09 博格华纳公司 Direct-acting pilot pressure control solenoid
US8757209B2 (en) 2008-04-28 2014-06-24 Borgwarner, Inc. 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
MX155968A (en) * 1980-06-16 1988-06-03 Caterpillar Inc IMPROVED PRESSURE REGULATING VALVE FOR A VEHICLE FLUID SYSTEM
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
DE60009598D1 (en) 2004-05-13
EP1052414A1 (en) 2000-11-15
EP1052414B1 (en) 2004-04-07
FR2793532A1 (en) 2000-11-17
JP2000357016A (en) 2000-12-26
DE60009598T2 (en) 2005-06-09
ATE263929T1 (en) 2004-04-15

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Legal Events

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

Effective date: 20110131