EP0230524A2 - Arrêt pour porte de véhicule automobile - Google Patents

Arrêt pour porte de véhicule automobile Download PDF

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Publication number
EP0230524A2
EP0230524A2 EP86114587A EP86114587A EP0230524A2 EP 0230524 A2 EP0230524 A2 EP 0230524A2 EP 86114587 A EP86114587 A EP 86114587A EP 86114587 A EP86114587 A EP 86114587A EP 0230524 A2 EP0230524 A2 EP 0230524A2
Authority
EP
European Patent Office
Prior art keywords
door
piston
cylinder
working chambers
channel
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.)
Ceased
Application number
EP86114587A
Other languages
German (de)
English (en)
Other versions
EP0230524A3 (fr
Inventor
Georg Eger
Rainer Srock
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche 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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of EP0230524A2 publication Critical patent/EP0230524A2/fr
Publication of EP0230524A3 publication Critical patent/EP0230524A3/fr
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/30—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing of extensible, e.g. telescopic, construction
    • E05C17/305—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing of extensible, e.g. telescopic, construction with hydraulic locks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S16/00—Miscellaneous hardware, e.g. bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance
    • Y10S16/10—Spring actuated checks and closers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S16/00—Miscellaneous hardware, e.g. bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance
    • Y10S16/17—Checks and closers, holding means

Definitions

  • the invention relates to an actuating device for a motor vehicle door according to the main patent ... (patent application P 35 19 203.8-25).
  • an actuating device for a vehicle door which enables the opening of the opening vehicle door to be locked in any intermediate position by actuating an inside or outside handle.
  • This adjusting device is designed in such a way that the door can be opened easily when the handle is actuated in the opening direction.
  • the handle when the handle is actuated in the closing direction, the door can be fixed in any intermediate position via the adjusting device. The door closes smoothly without operating the handle, and it is not possible to lock it in an intermediate position.
  • the door can be set in any intermediate position when opening, and thus even when it is initially opened with a small opening angle. So that the door can now be opened with the blocking switched off, an overflow channel is provided between the two working chambers in the cylinder.
  • the piston of the unit dips into this channel when the door is opened from the closed position and enables an unimpeded medium exchange between the two working chambers.
  • the blocking acts via the adjusting device, ie the door handle must be operated again.
  • the angle for non-blocking opening of the door without actuating the inside door handle should be approximately 30 °, so that an average person can get out of the vehicle without hindrance. It has been found that even with a door opening angle of approximately 20 °, the conditions for one person to get out are optimally met.
  • the device 1 essentially comprises a piston-cylinder unit 2 which has a control circuit 3 in which a blocking valve 4 is arranged. It can be provided inside or outside the unit 2. It is held between a door 5 and a console 6 on the body side so as to be pivotable about vertical axes 7, 7a, the piston rod being connected, for example, to a hinge 22 of the door 5.
  • a piston 9 of the unit 2 is moved in the direction of the arrow 10 and when it is pivoted in the direction of the arrow 8 (closing), the piston 9 is moved in the direction of the arrow 11.
  • This piston 9 has passage opening 12 for a pressure medium such as gas, hydraulic oil or the like.
  • the openings 12 are opened or closed by an inner valve 13 controlled by a spring 14 depending on the door movement.
  • the line of the device 1 forming the control circuit 3 opens with its inlet and outlet into the working chambers 15 and 16 of the cylinder 25 divided by the piston 9.
  • the blocking valve 4 is arranged in the control circuit 3, acting counter to the flow direction 17. It can be moved into a closed position (arrow direction 23) and into a release position (arrow direction 24) by mechanical actuating means 18 depending on an actuation of a door handle.
  • the blocking valve 4 is on the mechanical Adjustment means 18, which can be formed by a cable or Bowden cable, connected to the inside door handle and the outside door handle. The blocking valve 4 can be moved into the release and closed position via each handle.
  • the cylinder 25 of the unit 2 has an overflow channel 26 between the two working chambers 15 and 16.
  • This channel 26 extends over a region 27 which is assigned an opening angle of the door of ⁇ 0 to 30 °, so that the piston 9 is immersed in the channel 26 at these opening angles.
  • the medium can flow freely from one working chamber 15 into the other working chamber 16 without the door 5 being blocked.
  • the channel 26 blocked Only when the piston 9 has reached the dash-dotted position (FIG. 1) is the channel 26 blocked (FIG. 4) and the door 5 can no longer be opened without hindrance. A further opening can only take place when a door handle is tightened and thus the valve 4 is moved to open in the direction of arrow 24.
  • the overflow channels 26 can be arranged uniformly distributed over the circumference of the cylinder 25 of the unit 2, but only one channel 26 can also be assigned to the cylinder 25.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Control Of Eletrric Generators (AREA)
EP86114587A 1986-01-28 1986-10-21 Arrêt pour porte de véhicule automobile Ceased EP0230524A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3602405 1986-01-28
DE3602405A DE3602405A1 (de) 1986-01-28 1986-01-28 Stellvorrichtung fuer eine kraftfahrzeugtuer

Publications (2)

Publication Number Publication Date
EP0230524A2 true EP0230524A2 (fr) 1987-08-05
EP0230524A3 EP0230524A3 (fr) 1990-04-18

Family

ID=6292731

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86114587A Ceased EP0230524A3 (fr) 1986-01-28 1986-10-21 Arrêt pour porte de véhicule automobile

Country Status (4)

Country Link
US (1) US4797971A (fr)
EP (1) EP0230524A3 (fr)
JP (1) JPS62182382A (fr)
DE (1) DE3602405A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992008028A2 (fr) * 1990-11-02 1992-05-14 Multimatic Inc. Mecanisme d'arret automatique
GB2277571A (en) * 1993-04-28 1994-11-02 Urzadzen Mechanicznych Kamax S Elastomeric shock absorber
EP3243986B1 (fr) * 2016-05-02 2020-08-19 Stabilus GmbH Dispositif de maintien
EP3922792A1 (fr) * 2020-06-10 2021-12-15 Ningbo Geely Automobile Research & Development Co. Ltd. Système et procédé de porte de véhicule

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729763A1 (de) * 1987-09-05 1989-03-16 Bayerische Motoren Werke Ag Bremsvorrichtung zum verhindern des zufallens einer geoeffneten fahrzeugtuer
US5325943A (en) * 1990-09-28 1994-07-05 The Boeing Company Variable orifice oil/gass damper for aircraft landing gear
AU671518B2 (en) * 1993-03-18 1996-08-29 Stabilus Gmbh A locking device for securing objects which are movable relatively to one another
DE4326968A1 (de) * 1993-03-18 1994-09-22 Stabilus Gmbh Feststeller zum Feststellen relativ zueinander beweglicher Objekte
DE4333450C2 (de) * 1993-09-30 1996-04-25 Gartner & Co J Karusselldrehtürflügel-Schließer
DE4431626C2 (de) * 1993-11-19 1996-05-23 Stabilus Gmbh Feststeller zum Feststellen zweier relativ zueinander beweglicher Objekte
DE4404467C2 (de) * 1994-02-11 2002-08-08 Scharwaechter Gmbh Co Kg Hydraulischer Türfeststeller für Kraftwagentüren
KR100448579B1 (ko) * 1996-12-21 2005-04-22 현대자동차주식회사 버스자동문속도제어장치
US6196618B1 (en) * 2000-01-25 2001-03-06 General Motors Corporation Hinge system
GB0011311D0 (en) * 2000-04-19 2000-06-28 Itw Ltd Vehicle lid hinge
DE10254375C1 (de) * 2002-04-30 2003-11-13 Zimmer Guenther Vorrichtung zum Dämpfen von Schwenkbewegungen
US20050103371A1 (en) * 2003-11-17 2005-05-19 Gary D. Childres Retractable terrace canopy
DE102004061787A1 (de) * 2004-12-22 2006-07-13 Dr.Ing.H.C. F. Porsche Ag Türfeststeller für eine Fahrzeugtür und Fahrzeugtür für ein Fahrzeug mit einem derartigen Türfeststeller
DE102005005891B4 (de) * 2005-02-09 2009-07-30 Hs Genion Gmbh Tür mit Türbremse
CN102561870A (zh) * 2010-12-08 2012-07-11 曾文昌 门安全制动装置
TWI645811B (zh) * 2017-11-06 2019-01-01 川湖科技股份有限公司 可活動傢俱件及其緩衝裝置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887961A (en) * 1973-06-15 1975-06-10 Jaakko Saajos Damping assemblies for doors or the like
DE2513302A1 (de) * 1975-03-26 1976-10-07 Stabilus Gmbh Blockierbare, pneumatische oder hydropneumatische feder

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2036474A (en) * 1935-08-05 1936-04-07 Howard C Hanson Door check
US2117060A (en) * 1937-06-09 1938-05-10 Glen M Gouse Door holder
US2834039A (en) * 1952-04-05 1958-05-13 Joseph Stachowicz Door closing device
US3062331A (en) * 1960-01-04 1962-11-06 Ford Motor Co Shock absorber
US3212122A (en) * 1961-12-11 1965-10-19 Schlage Lock Co Hydraulic hold open device
FR2334018A1 (fr) * 1975-12-06 1977-07-01 Volkswagenwerk Ag Dispositif d'appui contenant au moins un fluide sous pression et destine en particulier au hayon d'un vehicule
JPS5753139U (fr) * 1980-09-11 1982-03-27
DE3519203A1 (de) * 1985-01-19 1986-07-24 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Stellvorrichtung fuer eine tuer eines kraftfahrzeugs

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887961A (en) * 1973-06-15 1975-06-10 Jaakko Saajos Damping assemblies for doors or the like
DE2513302A1 (de) * 1975-03-26 1976-10-07 Stabilus Gmbh Blockierbare, pneumatische oder hydropneumatische feder

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992008028A2 (fr) * 1990-11-02 1992-05-14 Multimatic Inc. Mecanisme d'arret automatique
WO1992008028A3 (fr) * 1990-11-02 1992-06-11 Multimatic Inc Mecanisme d'arret automatique
US5410777A (en) * 1990-11-02 1995-05-02 Multimatic Inc. Automatic checking mechanism
GB2277571A (en) * 1993-04-28 1994-11-02 Urzadzen Mechanicznych Kamax S Elastomeric shock absorber
GB2277571B (en) * 1993-04-28 1996-09-25 Urzadzen Mechanicznych Kamax S Elastomeric shock absorber
EP3243986B1 (fr) * 2016-05-02 2020-08-19 Stabilus GmbH Dispositif de maintien
EP3922792A1 (fr) * 2020-06-10 2021-12-15 Ningbo Geely Automobile Research & Development Co. Ltd. Système et procédé de porte de véhicule

Also Published As

Publication number Publication date
EP0230524A3 (fr) 1990-04-18
JPS62182382A (ja) 1987-08-10
DE3602405A1 (de) 1987-07-30
US4797971A (en) 1989-01-17

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