ES2179139T3 - Dispositivo hidraulico de mando y valvula de regulacion con paso de dos vias. - Google Patents

Dispositivo hidraulico de mando y valvula de regulacion con paso de dos vias.

Info

Publication number
ES2179139T3
ES2179139T3 ES96114251T ES96114251T ES2179139T3 ES 2179139 T3 ES2179139 T3 ES 2179139T3 ES 96114251 T ES96114251 T ES 96114251T ES 96114251 T ES96114251 T ES 96114251T ES 2179139 T3 ES2179139 T3 ES 2179139T3
Authority
ES
Spain
Prior art keywords
valve
pressure
control device
hydraulic control
regulation valve
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
ES96114251T
Other languages
English (en)
Spanish (es)
Inventor
Rudolf Brunner
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.)
Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG
Original Assignee
Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG
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 Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG filed Critical Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG
Application granted granted Critical
Publication of ES2179139T3 publication Critical patent/ES2179139T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F15B11/02—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
    • F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
    • F15B2211/3053—In combination with a pressure compensating valve
    • F15B2211/30535—In combination with a pressure compensating valve the pressure compensating valve is arranged between pressure source and directional control valve
    • 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
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/86—Control during or prevention of abnormal conditions
    • F15B2211/8613—Control during or prevention of abnormal conditions the abnormal condition being oscillations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Transmission Device (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Details Of Valves (AREA)
  • Fluid-Damping Devices (AREA)
ES96114251T 1995-10-05 1996-09-05 Dispositivo hidraulico de mando y valvula de regulacion con paso de dos vias. Expired - Lifetime ES2179139T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29515829U DE29515829U1 (de) 1995-10-05 1995-10-05 Hydraulische Steuervorrichtung und Zweiwege-Regelventil

Publications (1)

Publication Number Publication Date
ES2179139T3 true ES2179139T3 (es) 2003-01-16

Family

ID=8013792

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96114251T Expired - Lifetime ES2179139T3 (es) 1995-10-05 1996-09-05 Dispositivo hidraulico de mando y valvula de regulacion con paso de dos vias.

Country Status (4)

Country Link
EP (1) EP0767311B1 (de)
AT (1) ATE220179T1 (de)
DE (2) DE29515829U1 (de)
ES (1) ES2179139T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19631803B4 (de) * 1996-08-07 2007-08-02 Bosch Rexroth Aktiengesellschaft Hydraulische Steuervorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805061A1 (de) * 1988-02-18 1989-08-31 Linde Ag Hydraulische schaltanordnung
DE4243973C1 (de) * 1992-12-23 1994-07-07 Heilmeier & Weinlein Hydraulische Steuervorrichtung

Also Published As

Publication number Publication date
EP0767311B1 (de) 2002-07-03
DE59609397D1 (de) 2002-08-08
EP0767311A1 (de) 1997-04-09
ATE220179T1 (de) 2002-07-15
DE29515829U1 (de) 1995-11-30

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