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FR2754571B1 - MULTIPLE HYDRAULIC DISTRIBUTION DEVICE - Google Patents

MULTIPLE HYDRAULIC DISTRIBUTION DEVICE

Info

Publication number
FR2754571B1
FR2754571B1 FR9612620A FR9612620A FR2754571B1 FR 2754571 B1 FR2754571 B1 FR 2754571B1 FR 9612620 A FR9612620 A FR 9612620A FR 9612620 A FR9612620 A FR 9612620A FR 2754571 B1 FR2754571 B1 FR 2754571B1
Authority
FR
France
Prior art keywords
distribution device
multiple hydraulic
hydraulic distribution
hydraulic
distribution
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
FR9612620A
Other languages
French (fr)
Other versions
FR2754571A1 (en
Inventor
Wolfgang Kauss
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.)
Rexroth Sigma SA
Original Assignee
Rexroth Sigma 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 Rexroth Sigma SA filed Critical Rexroth Sigma SA
Priority to FR9612620A priority Critical patent/FR2754571B1/en
Publication of FR2754571A1 publication Critical patent/FR2754571A1/en
Application granted granted Critical
Publication of FR2754571B1 publication Critical patent/FR2754571B1/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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
    • F15B11/05—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed specially adapted to maintain constant speed, e.g. pressure-compensated, load-responsive
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/3059—Assemblies of multiple valves having multiple valves for multiple output members
    • F15B2211/30595—Assemblies of multiple valves having multiple valves for multiple output members with additional valves between the groups of valves for multiple output members

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
FR9612620A 1996-10-16 1996-10-16 MULTIPLE HYDRAULIC DISTRIBUTION DEVICE Expired - Fee Related FR2754571B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9612620A FR2754571B1 (en) 1996-10-16 1996-10-16 MULTIPLE HYDRAULIC DISTRIBUTION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9612620A FR2754571B1 (en) 1996-10-16 1996-10-16 MULTIPLE HYDRAULIC DISTRIBUTION DEVICE

Publications (2)

Publication Number Publication Date
FR2754571A1 FR2754571A1 (en) 1998-04-17
FR2754571B1 true FR2754571B1 (en) 1998-12-24

Family

ID=9496722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9612620A Expired - Fee Related FR2754571B1 (en) 1996-10-16 1996-10-16 MULTIPLE HYDRAULIC DISTRIBUTION DEVICE

Country Status (1)

Country Link
FR (1) FR2754571B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108431476A (en) * 2015-11-05 2018-08-21 柏佛尔德流体动力有限公司 Valve system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004005606B3 (en) 2004-02-05 2005-10-06 Hydac Fluidtechnik Gmbh circuitry

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003364A1 (en) * 1980-05-16 1981-11-26 Caterpillar Tractor Co Series-parallel selector for steering and implement
DE3629471A1 (en) * 1986-08-29 1988-03-03 Bosch Gmbh Robert Hydraulic control arrangement
DE4239109C1 (en) * 1992-11-20 1994-06-30 Danfoss As Hydraulic system
IT1261382B (en) * 1993-12-21 1996-05-20 Vickers Systems Division Trino HYDRAULIC CONTROL CIRCUIT FOR EARTH-MOVING MACHINES WORKING BODIES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108431476A (en) * 2015-11-05 2018-08-21 柏佛尔德流体动力有限公司 Valve system
CN108431476B (en) * 2015-11-05 2019-07-30 柏佛尔德流体动力有限公司 Valve system

Also Published As

Publication number Publication date
FR2754571A1 (en) 1998-04-17

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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: 20120629