ATE220179T1 - Hydraulische steuervorrichtung und zweiwege- regelventil - Google Patents

Hydraulische steuervorrichtung und zweiwege- regelventil

Info

Publication number
ATE220179T1
ATE220179T1 AT96114251T AT96114251T ATE220179T1 AT E220179 T1 ATE220179 T1 AT E220179T1 AT 96114251 T AT96114251 T AT 96114251T AT 96114251 T AT96114251 T AT 96114251T AT E220179 T1 ATE220179 T1 AT E220179T1
Authority
AT
Austria
Prior art keywords
valve
pressure
control device
pressure line
control valve
Prior art date
Application number
AT96114251T
Other languages
English (en)
Inventor
Rudolf Brunner
Original Assignee
Heilmeier & Weinlein
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 & Weinlein filed Critical Heilmeier & Weinlein
Application granted granted Critical
Publication of ATE220179T1 publication Critical patent/ATE220179T1/de

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)
  • Fluid-Damping Devices (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Details Of Valves (AREA)
AT96114251T 1995-10-05 1996-09-05 Hydraulische steuervorrichtung und zweiwege- regelventil ATE220179T1 (de)

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
ATE220179T1 true ATE220179T1 (de) 2002-07-15

Family

ID=8013792

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96114251T ATE220179T1 (de) 1995-10-05 1996-09-05 Hydraulische steuervorrichtung und zweiwege- regelventil

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
DE29515829U1 (de) 1995-11-30
EP0767311B1 (de) 2002-07-03
ES2179139T3 (es) 2003-01-16
DE59609397D1 (de) 2002-08-08
EP0767311A1 (de) 1997-04-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee