DE19813025A1 - Hatchback automobile with upwards lifting rear door - Google Patents

Hatchback automobile with upwards lifting rear door

Info

Publication number
DE19813025A1
DE19813025A1 DE19813025A DE19813025A DE19813025A1 DE 19813025 A1 DE19813025 A1 DE 19813025A1 DE 19813025 A DE19813025 A DE 19813025A DE 19813025 A DE19813025 A DE 19813025A DE 19813025 A1 DE19813025 A1 DE 19813025A1
Authority
DE
Germany
Prior art keywords
tailgate
motor vehicle
sensors
drive
control 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.)
Withdrawn
Application number
DE19813025A
Other languages
German (de)
Inventor
Gunther Heim
Marc Felix
Peter Schmidt
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.)
Wagon Automotive GmbH
Original Assignee
Wagon Automotive 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 Wagon Automotive GmbH filed Critical Wagon Automotive GmbH
Priority to DE19813025A priority Critical patent/DE19813025A1/en
Publication of DE19813025A1 publication Critical patent/DE19813025A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B60J5/00—Doors
    • B60J5/10—Doors arranged at the vehicle rear
    • B60J5/101—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • 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
    • E05C17/003—Power-actuated devices for limiting the opening of vehicle doors
    • E05C17/006—Power-actuated devices for limiting the opening of vehicle doors with means for detecting obstacles outside the doors
    • 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
    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • E05F2015/432—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with acoustical sensors
    • E05F2015/433—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with acoustical sensors using reflection from the obstruction
    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F2015/483—Detection using safety edges for detection during opening
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/80—User interfaces
    • E05Y2400/81—Feedback to user, e.g. tactile
    • E05Y2400/818—Visual
    • E05Y2400/822—Light emitters, e.g. light emitting diodes [LED]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The hatchback automobile (1) has an upwards lifting rear door (2) operated via an electric drive (4), with a switching device for automatic on-off switching of the electric drive linked to an electronic control device with a distance sensor (7) for detecting the relative spacing of an obstacle (5) at the rear of the automobile.

Description

Die Erfindung betrifft ein Kraftfahrzeug mit einer nach außen schwenkbaren heckseitig angeordneten Tür oder Klappe (Heck­ klappe).The invention relates to a motor vehicle with an outside hinged rear door or flap (rear flap).

Bei zukünftigen Fahrzeugen ist vorgesehen, daß die Heckklappe von dem jeweiligen Benutzer des Fahrzeuges nicht mehr manuell geöffnet oder geschlossen werden muß, sondern automatisch durch Betätigung einer Schaltvorrichtung vom Innenraum des Fahrzeuges aus oder auch mittels einer Fernbedienung von außen veranlaßt werden kann. Hierzu ist die Schaltvorrichtung mit einem entsprechenden, die Schwenkbewegung der Heckklappe ausführenden elektrischen oder fluidischen Antrieb verbunden.In future vehicles it is provided that the tailgate no longer manually by the respective user of the vehicle must be opened or closed, but automatically by actuating a switching device from the interior of the Vehicle from or using a remote control from can be caused outside. This is the switching device with a corresponding, the pivoting movement of the tailgate executing electrical or fluidic drive connected.

Nachteilig ist bei einer derartigen Anordnung, daß der die Schaltvorrichtung betätigende Fahrer außerhalb des Fahrzeuges befindliche Hindernisse häufig nur schlecht oder garnicht erkennt. Es besteht daher die relativ große Gefahr, daß die sich automatisch öffnende Heckklappe gegen ein Hindernis (z. B. einen herunterhängenden Baumast etc.) stößt.A disadvantage of such an arrangement that the Driver operating the switching device outside the vehicle Obstacles are often poor or not at all recognizes. There is therefore a relatively great risk that the automatically opening tailgate against an obstacle (e.g. a hanging tree branch, etc.).

Der Erfindung liegt die Aufgabe zugrunde, ein Kraftfahrzeug mit einer sich automatisch öffnenden und/oder schließenden Heckklappe anzugeben, bei der die Gefahr, daß die Heckklappe bei ihrer öffnungs- oder Schließbewegung gegen ein Hindernis stößt, gering ist.The invention has for its object a motor vehicle with an automatically opening and / or closing Tailgate specify the risk of the tailgate when opening or closing against an obstacle bumps is low.

Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst. Weitere, besonders vorteilhafte Ausge­ staltungen der Erfindung offenbaren die Unteransprüche.This object is achieved by the features of Claim 1 solved. Further, particularly advantageous Ausge Events of the invention disclose the subclaims.

Die Erfindung beruht im wesentlichen auf dem Gedanken, Ab­ standssensoren vorzugsweise im unteren Bereich der Heckklappe anzuordnen und die Heckklappe automatisch zu stoppen, wenn die Abstandssensoren bei dem öffnungs- und/oder Schließvor­ gang ein Hindernis in einem vorgegebenen Abstandsbereich sensieren.The invention is essentially based on the idea, Ab level sensors preferably in the lower area of the tailgate arrange and stop the tailgate automatically when the distance sensors for the opening and / or closing device obstacle in a given distance range sense.

Als besonders vorteilhaft hat es sich erwiesen, die aus Ab­ standssensoren und einer entsprechenden Steuereinrichtung bestehende Vorrichtung derart auszubilden, daß sie bei ge­ schlossener Heckklappe einen Teil eines an sich bekannten Einparksystems bilden, so daß der vorhandene Parkraum beim Einparken des Fahrzeuges optimal genutzt werden kann.It has proven particularly advantageous to derive from Ab level sensors and a corresponding control device train existing device so that it at ge closed tailgate part of a known Form parking systems so that the existing parking space at Parking the vehicle can be used optimally.

Weitere Einzelheiten und Vorteile der Erfindung ergeben sich aus den folgenden anhand von Figuren erläuterten Ausführungs­ beispielen. Es zeigen:Further details and advantages of the invention emerge from the following embodiment explained with reference to figures examples. Show it:

Fig. 1 die Seitenansicht des heckseitigen Bereiches eines erfindungsgemäßen Kraftfahrzeuges beim automatischen öffnen der Heckklappe und Fig. 1 is a side view of the rear area of a motor vehicle according to the invention when the tailgate is opened automatically and

Fig. 2 ein Blockschaltbild zur Erläuterung der Erfindung. Fig. 2 is a block diagram for explaining the invention.

In Fig. 1 ist mit 1 ein erfindungsgemäßes Kraftfahrzeug mit einer Heckklappe 2 bezeichnet, welches sich in einer gepark­ ten Stellung befindet. Die Heckklappe 2 kann bei Betätigung einer z. B. an der Instrumententafel des entsprechenden Fahr­ zeuges 1 angeordneten Schaltvorrichtung 3 (Fig. 2) mittels eines Antriebes 4 automatisch geöffnet oder geschlossen werden.In Fig. 1, 1 denotes a motor vehicle according to the invention with a tailgate 2 , which is in a parked position. The tailgate 2 can be operated when z. B. on the instrument panel of the corresponding driving tool 1 arranged switching device 3 ( Fig. 2) by means of a drive 4 are automatically opened or closed.

Hinter dem Kraftfahrzeug 1 befindet sich ein weiteres Fahr­ zeug 5, wobei der Abstand zwischen den beiden Fahrzeugen 1 und 5 derart ist, daß beim vollständigen öffnen der Heck­ klappe 2 diese gegen das Fahrzeug 5 stoßen würde. Erfindungs­ gemäß sind daher in dem unteren Bereich 6 der Heckklappe 2 (z. B. in der unteren Schutzleiste bzw. auf oder in der Außen­ haut der Heckklappe) zwei seitlich voneinander beabstandete Ultraschall-Sensoren 7 angeordnet, die mit einer elektroni­ schen Steuereinrichtung 8 verbunden sind.Behind the motor vehicle 1 there is another driving tool 5 , the distance between the two vehicles 1 and 5 being such that when the tailgate is fully opened 2 it would hit the vehicle 5 . According to the invention, two laterally spaced ultrasonic sensors 7 are therefore arranged in the lower region 6 of the tailgate 2 (e.g. in the lower protective strip or on or in the outer skin of the tailgate), which are connected to an electronic control device 8 are.

Die Ultraschall-Sensoren 7 bestehen z. B. aus einem in einem Metallgehäuse angeordneten Schallerzeuger und einer Elektro­ nik zur Erzeugung der Ultraschallwellen sowie zur Auswertung der reflektierten Schallwellen.The ultrasonic sensors 7 are, for. B. from a arranged in a metal housing sound generator and electronics for generating the ultrasonic waves and for evaluating the reflected sound waves.

Mit Betätigung der Schaltvorrichtung 3 zur Öffnung der Heck­ klappe 2 werden die Steuereinrichtung 8 und damit auch die Abstandssensoren 7 aktiviert. Auf einer an der Instrumenten­ tafel des entsprechenden Kraftfahrzeuges 1 angeordneten An­ zeigeneinrichtung 9 wird anschließend die Bereitschaft der Steuereinrichtung 8 und/oder der Abstand der Abstandssensoren 7 zu dem Hindernis 5 angezeigt.By actuating the switching device 3 to open the tailgate 2 , the control device 8 and thus also the distance sensors 7 are activated. The readiness of the control device 8 and / or the distance of the distance sensors 7 from the obstacle 5 is then displayed on a display device 9 arranged on the instrument panel of the corresponding motor vehicle 1 .

Sobald der zwischen der Heckklappe 2 und dem Hindernis 5 ge­ messene Abstand einen vorgegebenen Wert unterschreitet, er­ zeugt die Steuereinrichtung 8 einen Signalimpuls, welcher ein Abschalten des Antriebes 4 der Heckklappe 2 bewirkt (z. B. im Falle eines Elektromotors die Stromzufuhr unterbricht) und gleichzeitig, z. B. mittels eines Tonsignales, dem Fahrer sig­ nalisiert, daß die Schwenkbewegung der Heckklappe aufgrund eines Hindernisses gestoppt wurde.As soon as the measured distance between the tailgate 2 and the obstacle 5 falls below a predetermined value, it generates the control device 8 a signal pulse which causes the drive 4 of the tailgate 2 to be switched off (e.g. in the case of an electric motor, the power supply is interrupted) and at the same time, e.g. B. by means of a sound signal, the driver signaled that the pivoting movement of the tailgate was stopped due to an obstacle.

Die Erfindung ist selbstverständlich nicht auf das vorstehend beschriebene Ausführungsbeispiel beschränkt. So kann es bei­ spielsweise ausreichen, wenn an der Heckklappe lediglich ein Abstandssensor angeordnet wird. Es können aber auch mehr als zwei Abstandssensoren mit der Steuereinrichtung verbunden sein. Dieses ist insbesondere dann der Fall, wenn die Vor­ richtung gleichzeitig als Einparkhilfe benutzt werden soll.The invention is of course not based on the above described embodiment limited. So it can with enough for example if only one at the tailgate Distance sensor is arranged. But it can also do more than two distance sensors connected to the control device be. This is especially the case if the prior direction should also be used as a parking aid.

Außerdem muß es sich bei den Abstandssensoren nicht zwingend um Ultraschall-Sensoren handeln, sondern es können beispiels­ weise auch optische Abstandssensoren verwendet werden.In addition, it does not have to be the case with the distance sensors are ultrasonic sensors, for example as optical distance sensors can also be used.

Ferner kann zum Stoppen der Heckklappe 2 beim Sensieren eines Hindernisses anstatt des Abschaltens des jeweiligen Antriebes auch ein Entkuppeln des Antriebes von einem zwischen Antrieb und Heckklappe angeordneten mechanischen Übertragungsglied erfolgen.Furthermore, to stop the tailgate 2 when sensing an obstacle, instead of switching off the respective drive, the drive can also be uncoupled from a mechanical transmission element arranged between the drive and the tailgate.

Schließlich können auch Sensoren innenseitig an der Heckklap­ pe angeordnet werden, um bei der Schließbewegung der Heck­ klappe zwischen Heckklappe und Fahrzeug befindliche Hinder­ nisse zu sensieren und gegebenenfalls ein Unterbrechen der Schwenkbewegung der Heckklappe zu bewirken. Finally, sensors can also be installed on the inside of the tailgate pe to be arranged to when closing the rear flap between the tailgate and the vehicle sensation and if necessary an interruption of the To cause pivoting movement of the tailgate.  

BezugszeichenlisteReference list

11

Kraftfahrzeug, Fahrzeug
Motor vehicle, vehicle

22nd

Heckklappe
Tailgate

33rd

Schaltvorrichtung
Switching device

44th

Antrieb
drive

55

Kraftfahrzeug, Fahrzeug, Hindernis
Motor vehicle, vehicle, obstacle

66

untere Bereich (Heckklappe)
lower area (tailgate)

77

Abstandssensor, Ultraschall-Sensor
Distance sensor, ultrasonic sensor

88th

Steuereinrichtung
Control device

99

Anzeigeneinrichtung
Ad setup

Claims (5)

1. Kraftfahrzeug mit einer nach außen schwenkbaren heck­ seitig angeordneten Tür oder Klappe (Heckklappe) (2) mit den Merkmalen:
  • a) die Heckklappe (2) ist mit einem Antrieb (4) ver­ bunden, der bei Betätigung einer entsprechenden Schaltvorrichtung (3) die Heckklappe (2) auto­ matisch öffnet und/oder schließt;
  • b) an der Heckklappe (2) ist mindestens ein mit einer elektronischen Steuereinrichtung (8) verbundener Abstandssensor (7) angeordnet, derart, daß die Steuereinrichtung (8) bei einem vorgegebenen gemes­ senen Abstandswert zwischen der sich öffnenden oder sich schließenden Heckklappe (2) und einem die Öffnungs- und/oder Schließbewegung der Heckklappe (2) möglicherweise beeinflussenden Hindernis (5) ein Signal erzeugt, welches ein Abschalten des An­ triebes (4) der Heckklappe (2) oder ein Entkuppeln des Antriebes (4) von einem zwischen Antrieb und Heckklappe (2) angeordneten mechanischen Übertra­ gungsglied bewirkt.
1. Motor vehicle with a door or flap (tailgate) ( 2 ) which can be pivoted outwards at the rear and has the features:
  • a) the tailgate ( 2 ) is connected to a drive ( 4 ) which automatically opens and / or closes the tailgate ( 2 ) when a corresponding switching device ( 3 ) is actuated;
  • b) at least one distance sensor ( 7 ) connected to an electronic control device ( 8 ) is arranged on the tailgate ( 2 ) in such a way that the control device ( 8 ) at a predetermined measured distance value between the opening or closing tailgate ( 2 ) and an obstacle ( 5 ) possibly influencing the opening and / or closing movement of the tailgate ( 2 ) generates a signal which switches off the drive ( 4 ) of the tailgate ( 2 ) or uncouples the drive ( 4 ) from one between the drive and tailgate ( 2 ) arranged mechanical transmission member causes.
2. Kraftfahrzeug nach Anspruch 1, dadurch gekennzeichnet, daß an der Heckklappe (2) mindestens zwei Abstandssen­ soren (7) angeordnet sind. 2. Motor vehicle according to claim 1, characterized in that on the tailgate ( 2 ) at least two Spacers sensors ( 7 ) are arranged. 3. Kraftfahrzeug nach Anspruch 1 oder 2, dadurch gekenn­ zeichnet, daß die Abstandssensoren (7) bei einer sich nach oben öffnenden Heckklappe (2) im unteren Bereich (6) der Heckklappe (2) angeordnet sind.3. Motor vehicle according to claim 1 or 2, characterized in that the distance sensors ( 7 ) are arranged in an upwardly opening tailgate ( 2 ) in the lower region ( 6 ) of the tailgate ( 2 ). 4. Kraftfahrzeug nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Steuereinrichtung (8) derart ausgebildet ist, daß sie zusammen mit den Abstandssen­ soren (7) bei geschlossener Heckklappe (2) einen Teil eines Einparksystems bildet.4. Motor vehicle according to one of claims 1 to 3, characterized in that the control device ( 8 ) is designed such that it forms sensors together with the Distance sensors ( 7 ) with the tailgate closed ( 2 ) part of a parking system. 5. Kraftfahrzeug nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß es sich bei den Abstandssensoren (7) um Ultraschall-Sensoren handelt.5. Motor vehicle according to one of claims 1 to 4, characterized in that the distance sensors ( 7 ) are ultrasonic sensors.
DE19813025A 1998-03-25 1998-03-25 Hatchback automobile with upwards lifting rear door Withdrawn DE19813025A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813025A DE19813025A1 (en) 1998-03-25 1998-03-25 Hatchback automobile with upwards lifting rear door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813025A DE19813025A1 (en) 1998-03-25 1998-03-25 Hatchback automobile with upwards lifting rear door

Publications (1)

Publication Number Publication Date
DE19813025A1 true DE19813025A1 (en) 1999-09-30

Family

ID=7862201

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813025A Withdrawn DE19813025A1 (en) 1998-03-25 1998-03-25 Hatchback automobile with upwards lifting rear door

Country Status (1)

Country Link
DE (1) DE19813025A1 (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10056569A1 (en) * 2000-11-15 2002-05-23 Bayerische Motoren Werke Ag Vehicle with at least one pivoting door
FR2818304A1 (en) * 2000-12-15 2002-06-21 Renault Stop for holding motor vehicle hatch open and prop strut with electromagnetic brake to lock in partially open position
WO2003004816A1 (en) * 2001-07-06 2003-01-16 Robert Bosch Gmbh Method and device for opening and closing a part which can be rotated or tilted on a vehicle
WO2002053413A3 (en) * 2000-12-28 2003-03-13 Valeo Electrical Sys Inc Obstacle detection to the rear of a vehicle with a liftgate
EP1422366A2 (en) * 2002-11-23 2004-05-26 Adam Opel Ag Method for remote controlled opening or closure of a motor vehicle tailgate, and a corresponding device
WO2004079137A2 (en) * 2003-03-05 2004-09-16 Kiekert Aktiengesellschaft Motor vehicle
EP1564358A1 (en) * 2004-02-11 2005-08-17 Delphi Technologies, Inc. Powered door object detection system and method
FR2866612A1 (en) * 2004-02-25 2005-08-26 Renault Sas Motor vehicle, has trunk with flap that moves from retracted position to open position to allow accessing of part of trunk and flap movement limiting stop, where upper edge of flap is in vicinity to load carrier in maximal open position
WO2006024399A1 (en) * 2004-08-28 2006-03-09 Bayerische Motoren Werke Aktiengesellschaft Vehicle comprising an automatically opening door
EP1780360A1 (en) 2005-10-26 2007-05-02 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Safety system for a power-operated trunk lid
EP2033817A1 (en) * 2007-09-07 2009-03-11 Compagnie Plastic Omnium System for blocking the opening of an automobile rear door
DE102007043477A1 (en) 2007-09-12 2009-07-02 Audi Ag Motor vehicle i.e. passenger car, has rear flap movable into opening position after releasing over push-button, where opening movement of flap is interrupted or prevented only when signal detecting obstacles exist over given time interval
US7735890B2 (en) * 2005-01-17 2010-06-15 Webasto Ag Hatchback assembly
DE102011112684A1 (en) * 2011-09-07 2013-03-07 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Motor vehicle with a tailgate
DE102012005828A1 (en) * 2012-03-22 2013-09-26 Volkswagen Aktiengesellschaft Apparatus for providing information of obstacle for vehicle door of motor vehicle, has display device comprising display panel to which indication of maximum permissible aperture angle of vehicle door is output
DE102012024931A1 (en) * 2012-12-20 2014-06-26 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Tailgate system for motor car, has tailgate provided with spacing sensor system by which distance to obstacle is determined for detecting swiveling range of tailgate, which is supported at motor car
CN104295182A (en) * 2014-09-17 2015-01-21 北汽福田汽车股份有限公司 Control system and opening and closing method for electric back door of automobile
DE102013217302A1 (en) 2013-08-30 2015-03-05 Volkswagen Aktiengesellschaft Method and device for securing the tailgate of a motor vehicle
US9447612B2 (en) 2012-08-08 2016-09-20 Honda Motor Co., Ltd. Dual function power door
DE102016113084A1 (en) 2016-07-15 2018-01-18 Rehau Ag + Co motor vehicle
DE102017125123A1 (en) * 2017-10-26 2019-05-02 Valeo Schalter Und Sensoren Gmbh Obstacle detection device for a vehicle tailgate
CN111559233A (en) * 2020-05-27 2020-08-21 江铃汽车股份有限公司 Automatic control method and system for electric tail gate

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10056569A1 (en) * 2000-11-15 2002-05-23 Bayerische Motoren Werke Ag Vehicle with at least one pivoting door
FR2818304A1 (en) * 2000-12-15 2002-06-21 Renault Stop for holding motor vehicle hatch open and prop strut with electromagnetic brake to lock in partially open position
WO2002053413A3 (en) * 2000-12-28 2003-03-13 Valeo Electrical Sys Inc Obstacle detection to the rear of a vehicle with a liftgate
WO2003004816A1 (en) * 2001-07-06 2003-01-16 Robert Bosch Gmbh Method and device for opening and closing a part which can be rotated or tilted on a vehicle
EP1407106B1 (en) 2001-07-06 2016-05-18 Robert Bosch Gmbh Method for opening and closing a part which can be rotated or tilted on a vehicle
EP1422366A3 (en) * 2002-11-23 2006-11-22 Adam Opel Ag Method for remote controlled opening or closure of a motor vehicle tailgate, and a corresponding device
EP1422366A2 (en) * 2002-11-23 2004-05-26 Adam Opel Ag Method for remote controlled opening or closure of a motor vehicle tailgate, and a corresponding device
WO2004079137A2 (en) * 2003-03-05 2004-09-16 Kiekert Aktiengesellschaft Motor vehicle
WO2004079137A3 (en) * 2003-03-05 2004-12-23 Kiekert Ag Motor vehicle
US7151350B2 (en) 2004-02-11 2006-12-19 Delphi Technologies, Inc. Powered door object detection system and method
EP1564358A1 (en) * 2004-02-11 2005-08-17 Delphi Technologies, Inc. Powered door object detection system and method
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