EP0825319A1 - Device for lowering or raising a window pane in a motor vehicle - Google Patents

Device for lowering or raising a window pane in a motor vehicle Download PDF

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Publication number
EP0825319A1
EP0825319A1 EP97114005A EP97114005A EP0825319A1 EP 0825319 A1 EP0825319 A1 EP 0825319A1 EP 97114005 A EP97114005 A EP 97114005A EP 97114005 A EP97114005 A EP 97114005A EP 0825319 A1 EP0825319 A1 EP 0825319A1
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EP
European Patent Office
Prior art keywords
window pane
lowering
vehicle door
closing
sensor
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Withdrawn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
EP97114005A
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German (de)
French (fr)
Inventor
Werner KÖSTLER
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.)
Siemens AG
Original Assignee
Siemens AG
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Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0825319A1 publication Critical patent/EP0825319A1/en
Withdrawn legal-status Critical Current

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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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • 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
    • 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
    • E05F15/695—Control circuits therefor
    • 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
    • E05Y2900/508—Application of doors, windows, wings or fittings thereof for vehicles for convertibles
    • 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
    • E05Y2900/55—Windows

Definitions

  • the invention relates to a lowering device or lifting a window in a motor vehicle door according to claim 1; such devices with a powered actuators are used in particular for Opening or closing of frameless motor vehicle doors applied, where the window pane is in the closing end position partly in the vehicle roof, e.g. one in the folding roof Cabriolet, is sunk.
  • DE-C2-33 01 071 is a lowering device and lifting a window in a motor vehicle door with a power-operated actuator and a control device known that can be influenced such that preferably when opening the motor vehicle door the window pane moved into a lowered position and after the Closing the motor vehicle door back to its upper end position is raised; the control device has in the known Case two with at least one when opening and closing connected to the motor vehicle door Timing stages, which are due to by the closing element caused voltage changes and respond to the electric motor of the actuator in the sense of a lowering or lifting movement start over a defined period of time.
  • a switch-on element is preferably an opening or Closing the motor vehicle door a door contact switch emitting a signal intended.
  • a device known from GB-PS-15 62 318 for Lowering and raising a window in a motor vehicle door includes a control device when opening and Closing switching element and four microswitches, each microswitch via a connecting line with a relay assigned to it and the drive motor the actuator is connected.
  • Position sensors in particular in the form of a rotatable one Part of the actuator assigned speed sensor, used can be, by its impulse detection on the Lifting direction or lifting height of the window pane relative to Motor vehicle door between the lower opening end position and upper closing end position can be closed.
  • a commutator motor 4 as a drive motor for lowering or raising a window in one Motor vehicle door provided actuator.
  • the u.a. to brush 4.1 and a commutator motor 4 having a rotor 4.2 is from a battery voltage via a direction switch 5 P; N fed.
  • the actuator is activated via a control unit 2, which via a position sensor 3 one from the speed of the rotor 4.2 of the commutator motor 4 derived, the stroke H of the window pane and Actual value assigned to the direction of movement of the window pane is conveyed.
  • a speed-proportional size of a rotor-side pole wheel of the Commutator motor 4 assigned a Hall sensor is a variable proportional to the direction of rotation submit; instead of at least one Hall sensor, one Such actual value detection also from two compared to the scope the pole wheel sensors arranged at a tangential distance, Hall sensors in particular.
  • the control unit 2 is direct via a default unit 1 Operating commands or derived control or switching values mediates; at a first input 1.1 e.g. a door handle operation to open the vehicle door and to another Input 1.9 e.g. a closing a motor vehicle door recognizing door contact connected. Via a relay 6 are - as explained in more detail below with reference to FIG 2 - depending on the input values of the specification unit 1 or the actual values of the position / direction sensor 3 from the Control unit 2 corresponding controls of the commutator motor 4 in the sense of lowering or raising according to the invention the window pane.
  • FIG. 2 shows, starting from a closing end position H1, the constant stroke distance H up to a point in time T1 at which, for example, by actuating a door handle, an input signal 1.1 arrives at the specification unit 1 and thereby the motor current I M by actuating the direction of rotation switch 5 in the sense of a lowering movement the window pane is operated.
  • the motor current I M and thus the commutator motor 4 remain switched on until the window pane has reached the defined lowering position H2.
  • the motor current I M and the commutator motor 4 are now switched off, so that the window pane remains in the lowering position H2 during the subsequent opening movement of the motor vehicle door.
  • the closing of the vehicle door is reported to the specification unit 1, for example by a door contact with a corresponding input signal 1.9.
  • the window pane is brought from its previously defined lowering position H2 into its closing end position H1.
  • the motor current I M and, accordingly, the commutator motor 4 are then switched off again.

Abstract

The device lowers the window from a closed end position (H1) to a defined lower position (H2) before the door is opened or closed. The window is raised from the defined lower position to the end position after the door is opened or closed. A position sensor (3) detects the lift position of lifting movement (H) of the window. The device lowers the window to the defined lower position or raises it to the defined end position depending on a switching element and the position detector.

Description

Die Erfindung bezieht sich auf eine Vorrichtung zum Absenken bzw. Anheben einer Fensterscheibe in einer Kraftfahrzeugtür gemäß Patentanspruch 1; derartige Vorrichtungen mit einem fremdkraftbetätigten Stellantrieb werden insbesondere zum Öffnen bzw. Schließen von rahmenlosen Kraftfahrzeugtüren angewendet, bei denen die Fensterscheibe in der Schließ-Endposition teilweise im Kraftfahrzeugdach, z.B. im Faltdach eines Cabriolet, versenkt ist.The invention relates to a lowering device or lifting a window in a motor vehicle door according to claim 1; such devices with a powered actuators are used in particular for Opening or closing of frameless motor vehicle doors applied, where the window pane is in the closing end position partly in the vehicle roof, e.g. one in the folding roof Cabriolet, is sunk.

Durch die DE-C2-33 01 071 ist eine Vorrichtung zum Absenken und Anheben einer Fensterscheibe in einer Kraftfahrzeugtür mit einem fremdkraftbetätigten Stellantrieb und einer Steuereinrichtung bekannt, die derart beeinflußbar ist, daß vorzugsweise beim Öffnen der Kraftfahrzeugtür die Fensterscheibe in eine abgesenkte Stellung bewegt und nach erfolgtem Schließvorgang der Kraftfahrzeugtür wieder in ihre obere Endlage angehoben wird; die Steuereinrichtung weist im bekannten Fall dazu zwei mit zumindest einem beim Öffnen und Schließen der Kraftfahrzeugtür wirksam werdenden Einschaltglied verbundene Zeitschaltstufen, die aufgrund von durch das Einschaltglied bewirkten Spannungsänderungen ansprechen und den Elektromotor des Stellantriebes im Sinne einer Absenk- bzw. Anhebbewegung über eine definierte Zeitdauer in Gang setzen. Als Einschaltglied ist vorzugsweise ein beim Öffnen bzw. Schließen der Kraftfahrzeugtür ein Signal abgebender Türkontaktschalter vorgesehen. DE-C2-33 01 071 is a lowering device and lifting a window in a motor vehicle door with a power-operated actuator and a control device known that can be influenced such that preferably when opening the motor vehicle door the window pane moved into a lowered position and after the Closing the motor vehicle door back to its upper end position is raised; the control device has in the known Case two with at least one when opening and closing connected to the motor vehicle door Timing stages, which are due to by the closing element caused voltage changes and respond to the electric motor of the actuator in the sense of a lowering or lifting movement start over a defined period of time. A switch-on element is preferably an opening or Closing the motor vehicle door a door contact switch emitting a signal intended.

Bei einer durch die GB-PS-15 62 318 bekannten Vorrichtung zum Absenken und Anheben einer Fensterscheibe in einer Kraftfahrzeugtür umfaßt eine Steuereinrichtung ein beim Öffnen und Schließen wirksam werdendes Einschaltglied und vier Mikroschalter, wobei jeder Mikroschalter über eine Verbindungsleitung mit einem ihm zugeordneten Relais und dem Antriebsmotor des Stellantriebes verbunden ist.In a device known from GB-PS-15 62 318 for Lowering and raising a window in a motor vehicle door includes a control device when opening and Closing switching element and four microswitches, each microswitch via a connecting line with a relay assigned to it and the drive motor the actuator is connected.

Eine demgegenüber mit bauteilmäßig und montagemäßig geringerem Aufwand und unabhängig von z.B. einer Schwergängigkeit der Fensterscheibe sowie der den Stellantrieb speisenden Spannung ein sicheres Absenken bzw. Anheben der Fensterscheibe gewährleistende Vorrichtung kann durch die Lehre des Patentanspruchs 1 vorliegender Erfindung erreicht werden; vorteilhafte Ausgestaltungen der Erfindung sind jeweils Gegenstand der Unteransprüche.On the other hand, with fewer components and less assembly Effort and regardless of e.g. a binding the window pane as well as the one feeding the actuator Tension a safe lowering or raising of the window pane ensuring device can by the teaching of the claim 1 of the present invention can be achieved; beneficial Embodiments of the invention are the subject matter of subclaims.

Durch die erfindungsgemäß vorgesehene Absenkbewegung auf eine definierte Absenkposition ist sichergestellt, daß die Fensterscheibe, z.B. auch bei Schwergängigkeit bzw. bei abfallender Spannung des für den Stellantrieb vorgesehenen Elektromotors genügend tief absenkbar und somit eine Verschlußbeschädigung vermeidbar ist. Als Positionssensor zum Anfahren der definierten Absenkposition bzw. zum Wiederanheben in die Schließ-Endposition kann dabei in vorteilhafter Weise auf an sich, z.B. für einen Blockierschutz bzw. einen Einklemmschutz des Stellantriebes für die Fensterscheibe bereits vorhandene, Positionssensoren, insbesondere in Form von einem drehbaren Teil des Stellantriebes zugeordnetem Drehzahlsensor, zurückgegriffen werden kann, durch dessen Impulserfassung auf die Hubrichtung bzw. Hubhöhe der Fensterscheibe relativ zur Kraftfahrzeugtür zwischen unterer Öffnungs-Endposition und oberer Schließ-Endposition geschlossen werden kann. Due to the lowering movement according to the invention to a defined lowering position ensures that the window pane, e.g. even if it is stiff or sloping Voltage of the electric motor provided for the actuator can be lowered enough and thus damage to the lock is avoidable. As a position sensor for starting the defined lowering position or for lifting back into the The closing end position can advantageously be on themselves, e.g. for an anti-lock or anti-pinch protection of the actuator for the window pane, Position sensors, in particular in the form of a rotatable one Part of the actuator assigned speed sensor, used can be, by its impulse detection on the Lifting direction or lifting height of the window pane relative to Motor vehicle door between the lower opening end position and upper closing end position can be closed.

Die Erfindung sowie weitere vorteilhafte Ausgestaltungen der Erfindung werden im folgenden anhand schematisch dargestellter Ausführungsbeispiele gemäß Merkmalen der Unteransprüche in der Zeichnung näher erläutert; darin zeigen:

FIG 1
in einem Blockschaltbild eine Vorrichtung zum Absenken und Anheben einer Fensterscheibe in einer Kraftfahrzeugtür mittels eines einen Kommutatormotor enthaltenden Stellantriebes;
FIG 2
anhand eines Hubweg-Zeit-Diagrammes das Absenken bzw. Anheben der Fensterscheibe zwischen einer definierten Absenk-Position und der Schließ-Endposition.
The invention and further advantageous refinements of the invention are explained in more detail below on the basis of schematically illustrated exemplary embodiments in accordance with the features of the subclaims in the drawing; show in it:
FIG. 1
in a block diagram a device for lowering and raising a window in a motor vehicle door by means of an actuator containing a commutator motor;
FIG 2
Using a stroke-time diagram, the lowering or raising of the window pane between a defined lowering position and the closing end position.

FIG 1 zeigt einen Kommutatormotor 4 als Antriebsmotor eines zum Absenken bzw. Anheben einer Fensterscheibe in einer Kraftfahrzeugtür vorgesehenen Stellantriebes. Der u.a. Bürsten 4.1 und einen Rotor 4.2 aufweisende Kommutatormotor 4 wird über einen Drehrichtungsumschalter 5 aus einer Batteriespannung P;N gespeist. Die Ansteuerung des Stellantriebes erfolgt über eine Steuereinheit 2, der über einen Positionssensor 3 ein aus der Drehzahl des Rotors 4.2 des Kommutatormotors 4 abgeleiteter, dem Hubweg H der Fensterscheibe und der Bewegungsrichtung der Fensterscheibe zugeordneter Istwert vermittelt wird. Zweckmäßigerweise wird zur Abbildung einer drehzahlproportionalen Größe einem rotorseitigen Polrad des Kommutatormotors 4 ein Hallsensor zugeordnet, dessen Drehzahlimpulse durch Aufaddierung eine hubwegproportionale Größe und deren Polfolge eine drehrichtungsproportionale Größe abgeben; anstelle von zumindest einem Hallsensor kann eine derartige Istwerterkennung auch aus zwei gegenüber dem Umfang des Polrades in tangentialem Abstand angeordneten Sensoren, insbesondere Hallsensoren, gewonnen werden. 1 shows a commutator motor 4 as a drive motor for lowering or raising a window in one Motor vehicle door provided actuator. The u.a. to brush 4.1 and a commutator motor 4 having a rotor 4.2 is from a battery voltage via a direction switch 5 P; N fed. The actuator is activated via a control unit 2, which via a position sensor 3 one from the speed of the rotor 4.2 of the commutator motor 4 derived, the stroke H of the window pane and Actual value assigned to the direction of movement of the window pane is conveyed. Expediently, a speed-proportional size of a rotor-side pole wheel of the Commutator motor 4 assigned a Hall sensor, the speed pulses by adding up a variable proportional to the stroke and their pole sequence is a variable proportional to the direction of rotation submit; instead of at least one Hall sensor, one Such actual value detection also from two compared to the scope the pole wheel sensors arranged at a tangential distance, Hall sensors in particular.

Der Steuereinheit 2 werden über eine Vorgabeeinheit 1 direkte Bedienbefehle oder daraus abgeleitete Stell- bzw. Schaltwerte vermittelt; an einen ersten Eingang 1.1 wird z.B. eine Türgriffbetätigung zum Öffnen der Fahrzeugtür und an einen weiteren Eingang 1.9 z.B. ein das Schließen einer Kraftfahrzeugtür erkennender Türkontakt angeschlossen. Über ein Relais 6 werden - wie im folgenden anhand von FIG 2 näher erläutert - in Abhängigkeit von den Eingangswerten der Vorgabeeinheit 1 bzw. den Istwerten des Positions-/Richtungs-Sensors 3 von der Steuereinheit 2 entsprechende Ansteuerungen des Kommutatormotors 4 im Sinne des erfindungsgemäßen Absenkens bzw. Anhebens der Fensterscheibe abgegeben.The control unit 2 is direct via a default unit 1 Operating commands or derived control or switching values mediates; at a first input 1.1 e.g. a door handle operation to open the vehicle door and to another Input 1.9 e.g. a closing a motor vehicle door recognizing door contact connected. Via a relay 6 are - as explained in more detail below with reference to FIG 2 - depending on the input values of the specification unit 1 or the actual values of the position / direction sensor 3 from the Control unit 2 corresponding controls of the commutator motor 4 in the sense of lowering or raising according to the invention the window pane.

FIG 2 zeigt ausgehend von einer Schließ-Endposition H1 den konstanten Hubweg H bis zu einem Zeitpunkt T1, in dem z.B. durch Betätigung eines Türgriffes ein Eingangssignal 1.1 an die Vorgabeeinheit 1 gelangt und dadurch der Motorstrom IM durch Betätigung des Drehrichtungsschalters 5 im Sinne einer Absenkbewegung der Fensterscheibe betätigt wird. Der Motorstrom IM und damit der Kommutatormotor 4 bleiben solange eingeschaltet, bis die Fensterscheibe die definierte Absenk-Position H2 erreicht hat. Nunmehr werden der Motorstrom IM und der Kommutatormotor 4 abgeschaltet, so daß während der anschließenden Öffnungsbegwegung der Kraftfahrzeugtür die Fensterscheibe in der Absenk-Position H2 verharrt.2 shows, starting from a closing end position H1, the constant stroke distance H up to a point in time T1 at which, for example, by actuating a door handle, an input signal 1.1 arrives at the specification unit 1 and thereby the motor current I M by actuating the direction of rotation switch 5 in the sense of a lowering movement the window pane is operated. The motor current I M and thus the commutator motor 4 remain switched on until the window pane has reached the defined lowering position H2. The motor current I M and the commutator motor 4 are now switched off, so that the window pane remains in the lowering position H2 during the subsequent opening movement of the motor vehicle door.

Zum Zeitpunkt T2 wird das Schließen der Fahrzeugtür, z.B. durch einen Türkontakt mit einem entsprechendem Eingangssignal 1.9, an die Vorgabeeinheit 1 gemeldet. Anschließend wird durch Einschalten eines Motorstroms IM in Gegenrichtung durch den Kommutatormotor 4 die Fensterscheibe von ihrer vorherigen definierten Absenk-Position H2 in ihre Schließ-Endposition H1 gebracht. Anschließend werden der Motorstrom IM und dementsprechend der Kommutatormotor 4 wieder abgeschaltet. At time T2, the closing of the vehicle door is reported to the specification unit 1, for example by a door contact with a corresponding input signal 1.9. Then, by switching on a motor current I M in the opposite direction through the commutator motor 4, the window pane is brought from its previously defined lowering position H2 into its closing end position H1. The motor current I M and, accordingly, the commutator motor 4 are then switched off again.

Im vorgeschriebenen Anwendungsfall ergibt sich für die jeweils mit ausgezogener Strichkontur erläuterte Absenk- bzw. Anhebbewegung jeweils ein Zeitraum von t1 bzw. t2. Bei entsprechender Leichtgängigkeit ergeben sich kürzere Zeiträume und bei entsprechender Schwergängikeit längere Zeiräume zwischen der Schließ-Endposition H1 und der definierten Absenk-Position H2; diese zeitunterschiedlichen Verläufe sind mit gestrichelter Strichkontur angedeutet.In the prescribed application, the results for each lowering or explained with extended stroke contour Lifting movement for a period of t1 or t2. With appropriate Ease of movement results in shorter periods and with the appropriate stiffness, longer periods between the closing end position H1 and the defined lowering position H2; these time-varying courses are with dashed line outline indicated.

Claims (5)

Vorrichtung zum Absenken bzw. Anheben einer Fensterscheibe in einer Kraftfahrzeugtür mittels eines fremdkraftbetätigten Stellantriebes mit einer Absenkbewegung der Fensterscheibe aus einer Schließ-Endposition (H1) in eine definierte Absenk-Position (H2) vor dem Öffnen bzw. Schließen der Fahrzeugtür; mit einer Anhebbewegung der Fensterscheibe aus der definierten Absenk-Position (H2) in ihre Schließ-Endposition (H1) nach dem Öffnen bzw. Schließen der Fahrzeugtür; mit einem beim Schließen bzw. Öffnen der Fahrzeugtür wirksamen Schaltglied; mit einem die Hubposition bzw. den Hubweg (H) der Fensterscheibe erfassenden Positionssensor (3); mit einer Absenkbewegung der Fensterscheibe auf die definierte Absenk-Position (H2) bzw. Anhebbewegung der Fensterscheibe auf die Schließ-Endposition (H1) in Abhängigkeit von dem Schaltglied und dem Positionssensor (3). Device for lowering or raising a window pane in a motor vehicle door by means of an actuating drive operated by power with a lowering movement of the window pane from a closing end position (H1) to a defined lowering position (H2) before the vehicle door is opened or closed; with a lifting movement of the window pane from the defined lowering position (H2) to its closing end position (H1) after opening or closing the vehicle door; with a switching element effective when closing or opening the vehicle door; with a position sensor (3) detecting the stroke position or stroke (H) of the window pane; with a lowering movement of the window pane to the defined lowering position (H2) or lifting movement of the window pane to the closing end position (H1) depending on the switching element and the position sensor (3). Vorrichtung nach dem vorhergehenden Anspruch mit einem Positionssensor (3) in Form von zumindest einem von einem entsprechend dem Hubweg (H) drehzahlproportional durch ein Drehteil des Stellantriebes beeinflußten Drehzahlsensor. Device according to the preceding claim with a position sensor (3) in the form of at least one speed sensor influenced by a speed proportional to the stroke (H) by a rotating part of the actuator. Vorrichtung nach zumindest einem der vorhergehenden Ansprüche mit einem Positionssensor (3), insbesondere drehzahlproportional vom Rotor (4.2) eines Elektromotors (4) des Stellantriebes beeinflußten, Hallsensor mit Zählvorrichtung und Drehrichtungserkennung. Device according to at least one of the preceding claims with a position sensor (3), in particular speed-proportional by the rotor (4.2) of an electric motor (4) of the actuator, Hall sensor with counting device and direction of rotation detection. Vorrichtung nach zumindest einem der vorhergehenden Ansprüche mit Mitbenutzung eines an sich vorhandenen, insbesondere zur Gewährleistung eines Blockier- und/oder Einklemmschutzes vorgesehenen, Positionssensors. Device according to at least one of the preceding claims with the use of an existing position sensor, in particular to ensure blocking and / or trapping protection. Vorrichtung nach zumindest einem der vohrhergehenden Ansprüceh mit einem Schaltglied in Form eines Türkontaktgliedes und/oder Türbediengliedes. Device according to at least one of the preceding claims with a switching element in the form of a door contact element and / or door operating element.
EP97114005A 1996-08-23 1997-08-13 Device for lowering or raising a window pane in a motor vehicle Withdrawn EP0825319A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19634139 1996-08-23
DE19634139A DE19634139C3 (en) 1996-08-23 1996-08-23 Device for lowering or raising a window in a motor vehicle door

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EP0825319A1 true EP0825319A1 (en) 1998-02-25

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DE10259124A1 (en) 2002-12-18 2004-07-01 Nexans Arrangement for signal transmission between a transmitter and a control unit
DE10334020A1 (en) * 2003-07-25 2005-02-10 Conti Temic Microelectronic Gmbh Window or door opening or closing control for road vehicle uses sensors connected to power drive system, determining whether door is fully open or fully shut
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DE19634139C3 (en) 2000-10-26
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