ATA117993A - PRESSURE CIRCUIT ARRANGEMENT - Google Patents

PRESSURE CIRCUIT ARRANGEMENT

Info

Publication number
ATA117993A
ATA117993A AT117993A AT117993A ATA117993A AT A117993 A ATA117993 A AT A117993A AT 117993 A AT117993 A AT 117993A AT 117993 A AT117993 A AT 117993A AT A117993 A ATA117993 A AT A117993A
Authority
AT
Austria
Prior art keywords
circuit arrangement
pressure circuit
pressure
arrangement
circuit
Prior art date
Application number
AT117993A
Other languages
German (de)
Other versions
AT400610B (en
Inventor
Klaus Dipl Ing Stolle
Gerhard Dipl Ing Huber
Original Assignee
Hoerbiger Ventilwerke Ag
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 Hoerbiger Ventilwerke Ag filed Critical Hoerbiger Ventilwerke Ag
Priority to AT117993A priority Critical patent/AT400610B/en
Priority to DE19944418776 priority patent/DE4418776A1/en
Publication of ATA117993A publication Critical patent/ATA117993A/en
Application granted granted Critical
Publication of AT400610B publication Critical patent/AT400610B/en

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
    • F15B13/021—Valves for interconnecting the fluid chambers of an actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/08—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position
    • B60J7/12—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position foldable; Tensioning mechanisms therefor, e.g. struts
    • B60J7/1226—Soft tops for convertible vehicles
    • B60J7/1265—Soft tops for convertible vehicles characterised by kinematic movements, e.g. using parallelogram linkages
    • B60J7/1269—Soft tops for convertible vehicles characterised by kinematic movements, e.g. using parallelogram linkages with remote power control
    • B60J7/1273—Soft tops for convertible vehicles characterised by kinematic movements, e.g. using parallelogram linkages with remote power control using hydraulic means
    • 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
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/2053—Type of pump
    • F15B2211/20561—Type of pump reversible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
AT117993A 1993-06-16 1993-06-16 PRESSURE CIRCUIT ARRANGEMENT AT400610B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT117993A AT400610B (en) 1993-06-16 1993-06-16 PRESSURE CIRCUIT ARRANGEMENT
DE19944418776 DE4418776A1 (en) 1993-06-16 1994-05-28 Pressure-medium circuit arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT117993A AT400610B (en) 1993-06-16 1993-06-16 PRESSURE CIRCUIT ARRANGEMENT

Publications (2)

Publication Number Publication Date
ATA117993A true ATA117993A (en) 1995-06-15
AT400610B AT400610B (en) 1996-02-26

Family

ID=3508323

Family Applications (1)

Application Number Title Priority Date Filing Date
AT117993A AT400610B (en) 1993-06-16 1993-06-16 PRESSURE CIRCUIT ARRANGEMENT

Country Status (2)

Country Link
AT (1) AT400610B (en)
DE (1) DE4418776A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1004534C2 (en) * 1996-11-14 1998-05-18 Applied Power Inc Hydraulic control device for a vehicle cover.
DE69911674T2 (en) 1998-03-11 2004-07-01 Poclain Hydraulics Industrie Valve device for a hydraulic motor for driving a mass of great inertia
FR2776032B1 (en) * 1998-03-11 2000-06-02 Poclain Hydraulics Sa VALVE DEVICE FOR A HYDRAULIC MOTOR CAPABLE OF DRIVING A LARGE INERTIA MASS
AT405749B (en) * 1998-05-22 1999-11-25 Hoerbiger Gmbh ARRANGEMENT FOR HYDRAULICALLY OPERATING A REAR LID
AT407731B (en) * 1999-12-07 2001-05-25 Hoerbiger Hydraulik Hydraulic vehicle cover activation arrangement
NL1024151C2 (en) 2003-08-22 2005-02-23 Actuant Corp Vehicle, in particular camping vehicle, with hydraulically operated roof component.
AT504791B1 (en) * 2007-04-23 2008-08-15 Hoerbiger Automatisierungstech PUMP ARRANGEMENT
CN102425585A (en) * 2011-12-07 2012-04-25 中联重科股份有限公司 Closed hydraulic system of pumping device and control method thereof

Also Published As

Publication number Publication date
DE4418776A1 (en) 1994-12-22
AT400610B (en) 1996-02-26

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee