EP1162375A3 - Actuation arrangement for swivelling parts of vehicles - Google Patents

Actuation arrangement for swivelling parts of vehicles Download PDF

Info

Publication number
EP1162375A3
EP1162375A3 EP01890165A EP01890165A EP1162375A3 EP 1162375 A3 EP1162375 A3 EP 1162375A3 EP 01890165 A EP01890165 A EP 01890165A EP 01890165 A EP01890165 A EP 01890165A EP 1162375 A3 EP1162375 A3 EP 1162375A3
Authority
EP
European Patent Office
Prior art keywords
working
cylinder arrangement
fluid system
working cylinder
vehicles
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.)
Withdrawn
Application number
EP01890165A
Other languages
German (de)
French (fr)
Other versions
EP1162375A2 (en
Inventor
Gerhard Huber
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.)
Hoerbiger Hydraulik GmbH
Original Assignee
Hoerbiger Hydraulik GmbH
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 Hydraulik GmbH filed Critical Hoerbiger Hydraulik GmbH
Publication of EP1162375A2 publication Critical patent/EP1162375A2/en
Publication of EP1162375A3 publication Critical patent/EP1162375A3/en
Withdrawn legal-status Critical Current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
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/004—Fluid pressure supply failure
    • 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
    • F15B11/003—Systems with load-holding valves
    • 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
    • F15B13/10—Special arrangements for operating the actuated device with or without using fluid pressure, e.g. for emergency use
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/546—Tailboards, tailgates or sideboards opening upwards
    • 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
    • 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
    • F15B2211/30505—Non-return valves, i.e. check valves
    • F15B2211/3051—Cross-check valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Betätigungsanordnung für um eine Drehachse (2) schwenkbare Teile an Fahrzeugen, insbesonders für Türen (1), mit zumindest einer mit dem schwenkbaren Teil gekoppelten gleichgängigen Arbeitszylinder-Anordnung (3) für beide Schwenkrichtungen, einem die Arbeitszylinder-Anordnung versorgenden Arbeitsfluid-System und einem auf das Arbeitsfluid-System einwirkenden Steuerkreis, der zumindest einen Sensor (16, 17, 18) und ein Steuergerät (6) aufweist, wobei im Arbeitsfluid-System zumindest eine Verbindungsleitung (19; 22, 21, 23) zwischen den in entgegengesetzter Richtung wirkenden Arbeiträumen (4, 5) der Arbeitszylinder-Anordnung (3) vorgesehen und je Arbeitsraum (4, 5) zusätzlich je eine sperrbare Verbindungsleitung zwischen dem Arbeitsraum und einem Reservoir (11) für das Arbeitsmedium geschaffen ist.Actuating arrangement for parts on vehicles pivotable about an axis of rotation (2), especially for doors (1), with at least one with the pivotable part coupled working cylinder arrangement (3) for both swivel directions, a working fluid system supplying the working cylinder arrangement and a control circuit acting on the working fluid system, which has at least one Has sensor (16, 17, 18) and a control unit (6), in the working fluid system at least one connecting line (19; 22, 21, 23) between those in opposite directions Direction working spaces (4, 5) of the working cylinder arrangement (3) provided and for each work area (4, 5) an additional lockable connecting line between the work space and a reservoir (11) for the working medium is.

Um mit einer einzigen, einfach aufgebauten und mit einer geringen Anzahl von Bauteilen auskommenden Konstruktion die größtmögliche Flexibilität und der größtmögliche Funktionsumfang zu erreichen, ist vorgesehen, dass in zumindest einer der Verbindungsleitungen zwischen den Arbeitsräumen (4, 5) der Arbeitszylinder-Anordnung (3) zumindest ein Proportional-Halteventil (21) mit über das Steuergerät (6) einstellbarem Öffnungsdruck eingesetzt ist.

Figure 00000001
In order to achieve the greatest possible flexibility and the greatest possible range of functions with a single, simply constructed construction that manages with a small number of components, it is provided that in at least one of the connecting lines between the working spaces (4, 5) the working cylinder arrangement (3) at least one proportional holding valve (21) with opening pressure adjustable via the control device (6) is used.
Figure 00000001
EP01890165A 2000-06-06 2001-05-30 Actuation arrangement for swivelling parts of vehicles Withdrawn EP1162375A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT9932000 2000-06-06
AT9932000A AT409521B (en) 2000-06-06 2000-06-06 ACTUATING ARRANGEMENT FOR SWIVELING PARTS ON VEHICLES

Publications (2)

Publication Number Publication Date
EP1162375A2 EP1162375A2 (en) 2001-12-12
EP1162375A3 true EP1162375A3 (en) 2004-02-04

Family

ID=3683882

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01890165A Withdrawn EP1162375A3 (en) 2000-06-06 2001-05-30 Actuation arrangement for swivelling parts of vehicles

Country Status (2)

Country Link
EP (1) EP1162375A3 (en)
AT (1) AT409521B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004029409A1 (en) * 2004-06-18 2006-01-05 Jungheinrich Ag Pressure-medium-actuated actuating device, in particular for a vehicle steering device
DE102005010637B4 (en) * 2005-03-08 2007-02-01 Bosch Rexroth Aktiengesellschaft Method of protection against pinching and anti-trap device
DE102008018159B4 (en) * 2008-04-10 2012-11-15 Karosseriewerk Heinrich Meyer Gmbh Sectional door for commercial vehicles
IT1393380B1 (en) * 2008-09-15 2012-04-20 Teco Srl FLUID DYNAMIC DRIVE CIRCUIT, PARTICULARLY TO OPERATE DISASSEMBLER MACHINE ORGANS
CN101749299A (en) * 2009-12-18 2010-06-23 沈阳东北电力调节技术有限公司 Integrating electro-hydraulic servo actuator
CN101749300A (en) * 2009-12-18 2010-06-23 沈阳东北电力调节技术有限公司 Integrating electro-hydraulic actuator
PL2503086T3 (en) 2011-03-22 2016-09-30 Drive circuit sub-assembly for a vehicle door
CN102536964B (en) * 2011-12-31 2014-10-29 上海电气液压气动有限公司 Protection device for hydraulic reversing system
CN105402200A (en) * 2015-12-29 2016-03-16 沈阳东北电力调节技术有限公司 Integrated electro hydraulic control device
CN106382265A (en) * 2016-11-10 2017-02-08 扬州市江都永坚有限公司 Integrated pump control type hydraulic unit

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757623A1 (en) * 1977-12-23 1979-06-28 Volkswagenwerk Ag Hydraulic drive with regulated power transmission - has DC motor for pump and short circuiting separating valve
JPS62200004A (en) * 1986-02-26 1987-09-03 Yutani Juko Kk Control circuit of hydraulic motor for driving rotating structure
EP0314660A1 (en) * 1987-10-28 1989-05-03 BT Industries Aktiebolag A hydraulic lifting arrangement
EP0552557A1 (en) * 1992-01-22 1993-07-28 Eaton Corporation Enhanced control method and system for the shifting of an automated splitter transmission
JPH1030604A (en) * 1996-07-12 1998-02-03 Hitachi Constr Mach Co Ltd Hydraulic motor control device
US5760695A (en) * 1996-04-24 1998-06-02 Hoerbiger Gmbh Apparatus for hydraulic actuation of a hinged cover
JP2000046001A (en) * 1998-07-27 2000-02-15 Hitachi Constr Mach Co Ltd Hydraulic control device and method for hydraulic control
US6067021A (en) * 1998-05-22 2000-05-23 Hoerbiger Hydraulik Gmbh Apparatus for hydraulically moving a vehicle part

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118263C2 (en) * 1981-05-08 1986-04-30 Robert Bosch Gmbh, 7000 Stuttgart Door operator
DE3137530C2 (en) * 1981-09-22 1986-02-06 Robert Bosch Gmbh, 7000 Stuttgart Door operator
DE3809325A1 (en) * 1988-03-19 1989-10-05 Bosch Gmbh Robert Door-actuating device
DE4110810A1 (en) * 1991-01-26 1992-07-30 Bosch Gmbh Robert PNEUMATIC DOOR OPERATING SYSTEM FOR VEHICLES

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757623A1 (en) * 1977-12-23 1979-06-28 Volkswagenwerk Ag Hydraulic drive with regulated power transmission - has DC motor for pump and short circuiting separating valve
JPS62200004A (en) * 1986-02-26 1987-09-03 Yutani Juko Kk Control circuit of hydraulic motor for driving rotating structure
EP0314660A1 (en) * 1987-10-28 1989-05-03 BT Industries Aktiebolag A hydraulic lifting arrangement
EP0552557A1 (en) * 1992-01-22 1993-07-28 Eaton Corporation Enhanced control method and system for the shifting of an automated splitter transmission
US5760695A (en) * 1996-04-24 1998-06-02 Hoerbiger Gmbh Apparatus for hydraulic actuation of a hinged cover
JPH1030604A (en) * 1996-07-12 1998-02-03 Hitachi Constr Mach Co Ltd Hydraulic motor control device
US6067021A (en) * 1998-05-22 2000-05-23 Hoerbiger Hydraulik Gmbh Apparatus for hydraulically moving a vehicle part
JP2000046001A (en) * 1998-07-27 2000-02-15 Hitachi Constr Mach Co Ltd Hydraulic control device and method for hydraulic control

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 052 (M - 668) 17 February 1988 (1988-02-17) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 06 30 April 1998 (1998-04-30) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 05 14 September 2000 (2000-09-14) *

Also Published As

Publication number Publication date
EP1162375A2 (en) 2001-12-12
ATA9932000A (en) 2002-01-15
AT409521B (en) 2002-09-25

Similar Documents

Publication Publication Date Title
EP1162375A3 (en) Actuation arrangement for swivelling parts of vehicles
EP0803630A3 (en) Hydraulic operating device
DE1528550A1 (en) Hydraulic feed and control system
EP1223345A3 (en) Actuation arrangement for parts of vehicles pivotable about an axis
EP0787905B1 (en) Unit for the distribution of a pressure fluid
DE3232363C2 (en)
EP0719947A3 (en) Load-sensing circuit
EP1573277B1 (en) Connecting piece for fluid lines
DE19500869A1 (en) Vehicle roll control system
DE1653378B2 (en) Pressure relief device for a pump
DE69419092T2 (en) PRESSURE OPERATED TOOL
DE3542274C2 (en)
DE2647140A1 (en) Non-reversing hydraulic valve system - has slider with two pistons for load control and has return line
DE3924469A1 (en) ARRANGEMENT FOR OPERATING HYDRAULIC OPERATING DEVICES OF A STONE DRILL ARM OR SIMILAR DRILL ARM CONSTRUCTION
EP0478841A1 (en) Hydraulic telescopic actuator for a dump truck
DE1943601C3 (en) Control device for an axial piston pump
AT512982A2 (en) Attachment with Stellaktor
EP0081927A2 (en) Pump operable by a rotary pump shaft
DE2831170C2 (en) Rotary slide valve
EP1698793B1 (en) Master cylinder
DE2014890A1 (en) Master cylinder for hydraulic brakes
DE885081C (en) Rock drill assembly
DE2716262B2 (en) Rotating device for a reversible plow
DE1290840B (en) Pressure medium operated windscreen wiper motor, especially for motor vehicles
DE3249247C2 (en) Device for mechanical dismantling of rock

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HOERBIGER HYDRAULIK GMBH

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIC1 Information provided on ipc code assigned before grant

Ipc: 7F 15B 11/00 A

17P Request for examination filed

Effective date: 20040219

17Q First examination report despatched

Effective date: 20040323

AKX Designation fees paid

Designated state(s): DE FR SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20040803