EP0803630A3 - Hydraulische Betätigungsanordnung - Google Patents

Hydraulische Betätigungsanordnung Download PDF

Info

Publication number
EP0803630A3
EP0803630A3 EP97890053A EP97890053A EP0803630A3 EP 0803630 A3 EP0803630 A3 EP 0803630A3 EP 97890053 A EP97890053 A EP 97890053A EP 97890053 A EP97890053 A EP 97890053A EP 0803630 A3 EP0803630 A3 EP 0803630A3
Authority
EP
European Patent Office
Prior art keywords
valve
working
arrangement
cover flap
operating device
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.)
Granted
Application number
EP97890053A
Other languages
English (en)
French (fr)
Other versions
EP0803630B1 (de
EP0803630A2 (de
Inventor
Gerhard Dipl.-Ing. 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 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 GmbH filed Critical Hoerbiger GmbH
Publication of EP0803630A2 publication Critical patent/EP0803630A2/de
Publication of EP0803630A3 publication Critical patent/EP0803630A3/de
Application granted granted Critical
Publication of EP0803630B1 publication Critical patent/EP0803630B1/de
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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/005—With rotary or crank input
    • F15B7/006—Rotary pump input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
    • E05Y2900/548—Trunk lids
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

Eine Anordnung zur hydraulischen Betätigung einer Abdeckklappe (1) an einem Fahrzeug (2) weist einen Arbeitszylinder (3) auf, dessen Arbeitsräume (8, 9) über je ein Rückschlagventil (10, 11) mit jeweils einer Seite einer umschaltbaren Druckquelle (12) in Verbindung stehen. Die beiden Rückschlagventile (10, 11) weisen eine gegenseitige Entsperreinrichtung auf und die beiden Arbeitsräume (8, 9) sind parallel zu den Rückschlagventilen (10, 11) über ein Vorspannventil (15) verbunden. Um auf einfache Weise eine sichere Notbetätigung der Abdeckklappe (1) zu ermöglichen ist zwischen kolbenseitigem Arbeitsraum (8) und entsperrbarem Rückschlagventil (10) ein zum Tank (16) absteuerndes Notventil (17) eingeschaltet, das im Normalbetrieb der Anordnung abgesperrt ist.
EP97890053A 1996-04-24 1997-03-20 Hydraulische Betätigungsanordnung Expired - Lifetime EP0803630B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT74796 1996-04-24
AT0074796A AT403785B (de) 1996-04-24 1996-04-24 Hydraulische betätigungsanordnung
AT747/96 1996-04-24

Publications (3)

Publication Number Publication Date
EP0803630A2 EP0803630A2 (de) 1997-10-29
EP0803630A3 true EP0803630A3 (de) 1998-12-09
EP0803630B1 EP0803630B1 (de) 2002-07-10

Family

ID=3498747

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97890053A Expired - Lifetime EP0803630B1 (de) 1996-04-24 1997-03-20 Hydraulische Betätigungsanordnung

Country Status (5)

Country Link
US (1) US5760695A (de)
EP (1) EP0803630B1 (de)
JP (1) JPH1082401A (de)
AT (1) AT403785B (de)
DE (1) DE59707673D1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19740029C2 (de) * 1997-09-11 1999-07-15 Stabilus Gmbh Aktives Stellsystem
NL1008455C2 (nl) * 1998-03-03 1999-09-06 Applied Power Inc Hydraulische bedieningsinrichting, in het bijzonder voor het bedienen van een vouwdak van een voertuig.
AT405860B (de) * 1998-05-20 1999-12-27 Hoerbiger Gmbh Betätigungsanordnung für bewegliche teile an fahrzeugen
AT405752B (de) * 1998-05-22 1999-11-25 Hoerbiger Gmbh Anordnung zur hydraulischen betätigung eines heckdeckels
AT405749B (de) * 1998-05-22 1999-11-25 Hoerbiger Gmbh Anordnung zur hydraulischen betätigung eines heckdeckels
AT405750B (de) * 1998-05-22 1999-11-25 Hoerbiger Gmbh Anordnung zur hydraulischen betätigung eines heckdeckels
AT406357B (de) * 1998-10-15 2000-04-25 Hoerbiger Hydraulik Anordnung zur hydraulischen betätigung eines verdecks, eines heckdeckels od. dgl.
NL1011362C2 (nl) * 1999-02-22 2000-08-25 Applied Power Inc Hydraulisch bedienbaar afdeksamenstel.
AT408792B (de) * 1999-11-22 2002-03-25 Hoerbiger Hydraulik Hydraulische betätigungsanordnung
AT409158B (de) * 1999-11-26 2002-06-25 Hoerbiger Hydraulik Hydraulische betätigungsanordnung
AT409521B (de) * 2000-06-06 2002-09-25 Hoerbiger Hydraulik Betätigungsanordnung für schwenkbare teile an fahrzeugen
US6785990B2 (en) * 2000-08-01 2004-09-07 David A. Tomlin Device for and method of displaying messages
NL1016373C2 (nl) * 2000-10-10 2002-04-11 Actuant Corp Hydraulische bedieningsinrichting voor een vouwdak van een voertuig.
AT410821B (de) * 2001-01-12 2003-08-25 Hoerbiger Hydraulik Betätigungsanordnung für um eine drehachse schwenkbare teile an fahrzeugen
AT410010B (de) * 2001-01-29 2003-01-27 Hoerbiger Hydraulik Hydraulische betätigungsanordnung und hydraulisch sperrbares rückschlagventil
NL1019067C2 (nl) 2001-10-01 2003-04-02 Actuant Corp Hydraulische bedieningsinrichting voor een afsluitsamenstel.
US6848525B1 (en) * 2001-11-16 2005-02-01 Edward A. Peterson Lift for vehicle hoods and the like
NL1020960C2 (nl) 2002-06-28 2003-12-30 Actuant Corp Hydraulisch bedienbaar afdeksamenstel.
FR2896011B1 (fr) * 2006-01-12 2011-12-09 Heuliez Dispositif de manoeuvre hydraulique d'un ouvrant de vehicule
WO2008061751A1 (de) * 2006-11-23 2008-05-29 Ixetic Bad Homburg Gmbh Gasfedervorrichtung
WO2008061750A1 (de) * 2006-11-23 2008-05-29 Ixetic Bad Homburg Gmbh Gasfedervorrichtung
ES2332382T3 (es) 2007-04-27 2010-02-03 Hawe Hydraulik Se Dispositivo de regulacion electrohidraulico para un soporte de panel solar.
CN102303615B (zh) * 2011-09-22 2014-02-19 南车株洲电力机车有限公司 一种城轨车辆防错开门装置及其防错开门方法
DE102017121499B3 (de) 2017-09-15 2018-08-16 Hoerbiger Automotive Komfortsysteme Gmbh Kraftfahrzeug
DE102017121501B3 (de) 2017-09-15 2018-08-23 Hoerbiger Automotive Komfortsysteme Gmbh Kraftfahrzeug

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2150260A1 (de) * 1971-08-26 1973-04-06 Standard Hydro Sarl
EP0503266A1 (de) * 1991-03-11 1992-09-16 HEILMEIER & WEINLEIN Fabrik für Oel-Hydraulik GmbH & Co. KG Hydraulische Steuervorrichtung
US5279119A (en) * 1991-02-25 1994-01-18 Wickes Manufacturing Company Hydraulic lock and bypass for vehicle hydraulic system
DE4227001A1 (de) * 1992-08-14 1994-02-17 Rexroth Mannesmann Gmbh Hydraulischer Antrieb zur Nockenwellenverstellung einer Brennkraftmaschine
DE4334843A1 (de) * 1993-10-13 1995-04-20 Pacoma Hydraulik Gmbh Hydraulische Betätigungseinrichtung für eine Tür an einem Kraftfahrzeug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533908A (en) * 1981-12-09 1985-08-06 Yasui Sangyo Co., Ltd. Warning means for a safety valve of a hydraulic power unit and a hydraulic power unit having the same
US5110175A (en) * 1991-07-26 1992-05-05 Wickes Manufacturing Company Convertible with automatic window operation
AT399130B (de) * 1992-03-18 1995-03-27 Hoerbiger Fluidtechnik Gmbh Anordnung zur hydraulischen betätigung eines fahrzeugverdeckes
NL9401191A (nl) * 1994-07-20 1996-03-01 Applied Power Inc Hydraulische schakeling.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2150260A1 (de) * 1971-08-26 1973-04-06 Standard Hydro Sarl
US5279119A (en) * 1991-02-25 1994-01-18 Wickes Manufacturing Company Hydraulic lock and bypass for vehicle hydraulic system
EP0503266A1 (de) * 1991-03-11 1992-09-16 HEILMEIER & WEINLEIN Fabrik für Oel-Hydraulik GmbH & Co. KG Hydraulische Steuervorrichtung
DE4227001A1 (de) * 1992-08-14 1994-02-17 Rexroth Mannesmann Gmbh Hydraulischer Antrieb zur Nockenwellenverstellung einer Brennkraftmaschine
DE4334843A1 (de) * 1993-10-13 1995-04-20 Pacoma Hydraulik Gmbh Hydraulische Betätigungseinrichtung für eine Tür an einem Kraftfahrzeug

Also Published As

Publication number Publication date
EP0803630B1 (de) 2002-07-10
DE59707673D1 (de) 2002-08-14
US5760695A (en) 1998-06-02
AT403785B (de) 1998-05-25
EP0803630A2 (de) 1997-10-29
ATA74796A (de) 1997-10-15
JPH1082401A (ja) 1998-03-31

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