EP1586732B1 - Méthode pour le contrôle de dispositifs d'entraînements avec système d'anti-pincement pour des lève-vitres électriques dans des voitures - Google Patents

Méthode pour le contrôle de dispositifs d'entraînements avec système d'anti-pincement pour des lève-vitres électriques dans des voitures Download PDF

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Publication number
EP1586732B1
EP1586732B1 EP05001073A EP05001073A EP1586732B1 EP 1586732 B1 EP1586732 B1 EP 1586732B1 EP 05001073 A EP05001073 A EP 05001073A EP 05001073 A EP05001073 A EP 05001073A EP 1586732 B1 EP1586732 B1 EP 1586732B1
Authority
EP
European Patent Office
Prior art keywords
window pane
movement
region
window
lifting movement
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.)
Expired - Fee Related
Application number
EP05001073A
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German (de)
English (en)
Other versions
EP1586732A3 (fr
EP1586732A2 (fr
Inventor
Matthias Eichin
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 EP1586732A2 publication Critical patent/EP1586732A2/fr
Publication of EP1586732A3 publication Critical patent/EP1586732A3/fr
Application granted granted Critical
Publication of EP1586732B1 publication Critical patent/EP1586732B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • 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
    • 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
    • E05Y2900/55—Windows

Definitions

  • the invention relates to an adjustment with anti-trap for moving parts, as he, for example, from WO 97/32102 is known.
  • a window or sunroof is moved by means of a drive motor via a vulnerable clamping area, are clamped in the foreign body between the movable part and a stationary part in a closed position.
  • the speed of the movement is reduced in stages depending on whether or not the moving part is in an endangered clamping area.
  • the reduction in the speed of movement is realized by lowering the speed of the drive according to a predetermined functional relationship resulting from the vulnerable area and a less vulnerable area.
  • the method according to the invention for driving electrically operable window panes has the advantage that, by dividing the movement of the window pane during lifting into a first area in which an automatic run of the window pane is not permitted, and in a second area in which an automatic run is permitted, the risk of trapping is even further reduced.
  • This subdivision into different areas results from the disk geometry and has the advantage in vehicles whose window pane does not move along in the seal of the B-pillar due to the geometry of the disk during the movement that the pinching of an obstacle between the disk edge and the B-pillar is prevented.
  • This movement control is particularly advantageous in vehicles with frameless windows, for example coupes. Due to their geometry, these discs do not move along the B-pillar when lowering and lifting.
  • This sideways movement causes in the lifting movement in a first movement section, a closing gap between the side edge of the window pane and the B-pillar, which is referred to below as the shear gap.
  • the activation of the side window for lifting according to the invention has the advantage that in a first range of movement of the vehicle window only manual closing is permitted and only after reaching a second defined range of motion, the disc automatically moves into a closed position after a single actuation of the operating element. This has the advantage that, in the event of an accidental pinching in the shearing gap, the movement of the window pane when the operating element is released is stopped immediately.
  • This solution also has the advantage that both the manual control and the automatic operation of the window pane can be realized with a control element for controlling the movement of the window pane.
  • the single FIGURE shows the detail of a vehicle door with a side window, wherein the different ranges of movement of the side window are shown.
  • the figure shows by reference numeral 10 the window detail of a vehicle door which is closed by a window pane 11.
  • the reference numeral 12 denotes a shearing gap, which arises during the movement of the window pane 11.
  • the movement of the side window is divided into two areas B1 and B2, wherein the division of the disc results in the width of the shear gap. Due to the movement and the disk geometry results in a division of forces in the movement of a window in such a way that the pinching forces occurring in a shear gap, are substantially greater than the clamping forces caused by the vertical movement of the Disc between the horizontal upper edge of the window and the roof edge of the vehicle result.
  • This defines a first region B1 region in which the occurring shear gap 12 represents an increased trapping risk.
  • the first area B1 is defined as the area where the shearing gap 12 is larger than 4 mm.
  • the lifting movement is only possible directly via a manual activation, ie the person who wants to close the window pane 11 must operate the operating element all the time, when the control element is released, the pane stops immediately
  • second area B2 If the shear gap falls below the predefinable size of 4 mm, the danger of, for example, a hand being clamped, no longer exists and this area is defined as second area B2.
  • the window pane moves into area B2 and the operating switch is still pressed, the window pane will change to the automatic mode and the control switch can be released.
  • the disc closes automatically and can be stopped, for example, only by pressing the control again.
  • the definition and definition of the individual areas B1 and B2 results from the pane construction and is determined during construction and stored in the window regulator control unit.

Landscapes

  • Window Of Vehicle (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Claims (2)

  1. Procédé pour le contrôle de dispositifs d'entraînement avec système anti-pincement pour les lève-vitre actionnés électriquement de véhicules automobiles, la vitre de fenêtre réalisant, simultanément avec son mouvement de levée, un mouvement latéral et la vitre de fenêtre ne passant pas le long du montant B du fait de sa forme géométrique, de sorte qu'apparaît un interstice tranchant entre le bord latéral de la vitre de fenêtre et le montant B, avec un élément de commande pour commander le dispositif d'entraînement, la plage de déplacement étant divisée, lors du relèvement de la vitre de fenêtre, en une première zone (B1) et une deuxième zone (B2), caractérisé en ce que dans la première zone (B1), la vitre de fenêtre est commandée manuellement lors de son mouvement de relèvement, de sorte que l'élément de commande doit être actionné pour réaliser un mouvement de relèvement et que le mouvement de relèvement de la vitre de fenêtre (11) est interrompu lorsque l'élément de commande est relâché et que dans la deuxième zone (B2), le mouvement de relèvement de la vitre de fenêtre (11) se produit automatiquement après un déclenchement court de l'élément de commande, la première zone (B1) du mouvement de relèvement de la vitre de fenêtre (11) étant calculée pour être de la taille d'un interstice tranchant (12) se trouvant entre le bord latéral de la vitre de fenêtre et le montant B.
  2. Procédé selon la revendication 1, caractérisé en ce que la section de déplacement de la vitre de fenêtre dans laquelle l'interstice tranchant (12) est supérieur à 4 mm est définie comme appartenant à la première zone (B1).
EP05001073A 2004-04-16 2005-01-20 Méthode pour le contrôle de dispositifs d'entraînements avec système d'anti-pincement pour des lève-vitres électriques dans des voitures Expired - Fee Related EP1586732B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004018610A DE102004018610A1 (de) 2004-04-16 2004-04-16 Verfahren zur Ansteuerung eines Verstellantriebes mit Einklemmschutz für elektrisch betätigte Fenterscheiben in Kraftfahrzeugen
DE102004018610 2004-04-16

Publications (3)

Publication Number Publication Date
EP1586732A2 EP1586732A2 (fr) 2005-10-19
EP1586732A3 EP1586732A3 (fr) 2009-04-08
EP1586732B1 true EP1586732B1 (fr) 2012-01-04

Family

ID=34933378

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05001073A Expired - Fee Related EP1586732B1 (fr) 2004-04-16 2005-01-20 Méthode pour le contrôle de dispositifs d'entraînements avec système d'anti-pincement pour des lève-vitres électriques dans des voitures

Country Status (3)

Country Link
US (1) US20050229497A1 (fr)
EP (1) EP1586732B1 (fr)
DE (1) DE102004018610A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006023330B4 (de) * 2006-05-11 2015-09-03 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Verfahren und Vorrichtung zum Verstellen einer rahmenlosen Fensterscheibe eines Kraftfahrzeugs
DE102008031870B4 (de) * 2008-07-05 2012-01-05 Leopold Kostal Gmbh & Co. Kg Verfahren zum Erkennen einer Hindernissituation eines elektromotorisch angetriebenen bewegten Elementes
US9234979B2 (en) 2009-12-08 2016-01-12 Magna Closures Inc. Wide activation angle pinch sensor section
US8493081B2 (en) 2009-12-08 2013-07-23 Magna Closures Inc. Wide activation angle pinch sensor section and sensor hook-on attachment principle
GB201004472D0 (en) * 2010-03-17 2010-05-05 Trysome Ltd Door glass over-closing
DE102010056226A1 (de) * 2010-12-24 2012-06-28 Volkswagen Aktiengesellschaft Verfahren zum Absenken einer Fensterscheibe und Kraftfahrzeug

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5689160A (en) * 1994-02-28 1997-11-18 Ohi Seisakusho Co., Ltd. Vehicle window lift control
US5497326A (en) * 1994-08-03 1996-03-05 The Cherry Corporation Intelligent commutation pulse detection system to control electric D.C. motors used with automobile accessories
ES2224217T3 (es) * 1996-02-27 2005-03-01 Robert Bosch Gmbh Accionamient0 de ajuste con proteccion frente al aprisionamiento para partes moviles.
DE19633415C1 (de) * 1996-08-20 1997-11-27 Kostal Leopold Gmbh & Co Kg Verfahren zur Überwachung und Steuerung des Öffnungs- und Schließvorgangs von elektrisch betriebenen Aggregaten
DE10002466B4 (de) * 2000-01-21 2004-11-04 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Verfahren zum Verstellen einer Fensterscheibe eines Kraftfahrzeugs mit Einklemmschutz, insbesondere einer Fensterscheibe eines Cabriolets sowie eine Vorrichtung zur Durchführung des Verfahrens
JP3917803B2 (ja) * 2000-08-02 2007-05-23 アルプス電気株式会社 パワーウインド装置

Also Published As

Publication number Publication date
EP1586732A3 (fr) 2009-04-08
EP1586732A2 (fr) 2005-10-19
DE102004018610A1 (de) 2005-11-03
US20050229497A1 (en) 2005-10-20

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