WO2005042894A1 - Device for sliding the sliding door of a motor vehicle - Google Patents
Device for sliding the sliding door of a motor vehicle Download PDFInfo
- Publication number
- WO2005042894A1 WO2005042894A1 PCT/EP2004/052614 EP2004052614W WO2005042894A1 WO 2005042894 A1 WO2005042894 A1 WO 2005042894A1 EP 2004052614 W EP2004052614 W EP 2004052614W WO 2005042894 A1 WO2005042894 A1 WO 2005042894A1
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- WO
- WIPO (PCT)
- Prior art keywords
- sliding door
- guide rail
- motor vehicle
- rail
- sliding
- 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
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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
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/06—Doors arranged at the vehicle sides slidable; foldable
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- 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
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
- E05F15/638—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements allowing or involving a secondary movement of the wing, e.g. rotational or transversal
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- 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
Definitions
- the invention relates to a device for sliding the sliding door of a motor vehicle with at least one extending in the direction of the door sliding movement, can be arranged on the outside of a side wall of the motor vehicle guide rail.
- Such a device is known for example from DE 199 38 378 C2.
- the sliding door of the motor vehicle is substantially parallel to the corresponding side wall, in which the door opening to be closed by the sliding door is displaceable by means of a linear drive.
- the linear drive of this known device is an electric motor arranged within the sliding door, the output shaft is connected via a gear transmission with a pinion, which engages in a toothed rail, which is externally attached to the side wall of the vehicle below the actual central guide rail.
- the teeth of the toothed rail point away from the vehicle.
- a disadvantage of the known device inter alia, that it is relatively space consuming and their installation is very time consuming, because the leadership and the drive of the sliding door is made by separate units.
- the guide is substantially effected by a slidably disposed in the guide rail carriage with corresponding support wheels, while the actual displacement of the sliding door is made by the separate rack drive.
- the invention has for its object to provide a device for moving the sliding door of a motor vehicle, which is constructed as a very compact unit and allows quick installation in a corresponding motor vehicle.
- the invention is based essentially on the idea to use at least one support roller of the carriage required for guiding the sliding door at the same time as a drive wheel for the displacement of the sliding door. Due to the weight of the sliding door and the associated contact pressure, the by a motor-driven support roller exerts on the corresponding mounting rail of the guide rail, the sliding door is moved by the between the support roller and support rail resulting friction force and an additional pinion and a separate rack can be omitted.
- the device according to the invention also has the advantage that in a simple manner effective anti-pinch can be realized when the frictional force is chosen such that in the normal case, although the sliding door is moved in the desired manner along the guide rail, but that in the case in that an object is located between the closing sliding door and the adjoining side wall of the motor vehicle, the carrying roller, when a predetermined pressure force exerted on the object by the sliding door, passes over the guide rail.
- an additional friction lining e.g. a rubber coating
- the teeth of the support rail extend in a direction parallel to the side wall of the motor vehicle direction and can be protected against accidental contact in a simple manner by a preferably U-shaped or formed as a hollow profile guide rail.
- a particularly simple construction of the device results when the guide rail is formed in its lower region L-or U-shaped, such that the horizontal leg forms the support rail for the support roller.
- both the carriage and the gear transmission are the same formed pivotable about vertical axis, wherein the pivotal movement of the drive shaft of the gear transmission is preferably effected by a universal joint.
- a particularly simple and time-saving installation of the device to the corresponding motor vehicle is achieved in that the output shaft of the drive and the drive shaft of the transmission via a connector are positively connected to each other. This makes it possible to pre-assemble the drive in the vehicle door independently of the gear transmission and to connect the attached to the carriage gear only during assembly of the carriage to the vehicle door with the drive by mating.
- FIG. 1 shows the longitudinal section through a sliding door with a device according to the invention located on the right side wall of a motor vehicle; 2 shows an enlarged cross-section along the section line II-II in FIG. 1, and FIG. 3 shows the side view of a further embodiment of a device according to the invention.
- Fig.l 1 denotes the right side wall of a motor vehicle, on which a sliding door 2 for closing a door opening 3 is arranged.
- the sliding door 2 can be displaced parallel to the side wall 1 along a central guide rail 4 by a device 100 according to the invention (FIG.
- the sliding of the sliding door 2 is effected by means of a displaceable along the guide rail 4 and connected via a connecting part 5 with the sliding door 2 carriage 6.
- This comprises a holding device 7, mounted on the two in the guide rail 4 rollers 8 for guiding and a for supporting the sliding door 2 provided and a Gumrnibelag 9 having support roller 10 are rotatably mounted.
- the support roller 10 is supported on a support rail 4 ', which is formed by the horizontal leg of the L-shaped lower portion of the guide rail 4.
- the holding device 7 of the running agent 6 is pivotally mounted on the connecting part 5 about a vertical axis 11.
- the device 100 comprises a drive 12, which is an electric motor in the embodiment shown in FIGS. 1 and 2.
- the electric motor 12 is mounted inside the sliding door 2 and is driven by a rechargeable battery 13 also arranged in the sliding door 2 (FIG.
- This battery 13 is charged with closed sliding door 2, for example, from the main power supply of the motor vehicle.
- the battery 13 is connected via two cables 14 with arranged on the front side 15 of the sliding door 2 contact plates 16 which are pressed with the sliding door 2 closed against two resiliently mounted in the B-pillar 17 of the motor vehicle contact pins 18.
- the output shaft 19 of the electric motor 12 is connected via a gear transmission 20 with the support roller 10 of the carriage 6.
- the output shaft 19 of the electric motor 12 and connected to a universal joint 21 drive shaft 22 of the gear transmission 20 are positively connected to each other via a plug connection 23.
- the gear transmission 20 is pivotable about the same vertical axis 11 as the carriage 6.
- the mode of operation of the device 100 according to the invention will be discussed below. It may be the sliding door 2 in their Fig.l illustrated, partially open position.
- the electric motor 12 Upon receipt of a signal (e.g., upon actuation of a switch) by a corresponding receiver 24 located in the region of the electric motor 12, the electric motor 12 is activated. This then drives the carrier roller 10 via the gear 20. Due to the frictional force between the support roller 10 and the support rail 4 ', the sliding door 2 is moved toward its closed position.
- a signal e.g., upon actuation of a switch
- the invention is of course not limited to the specific embodiment shown.
- a drive instead of an electric motor, for example, a hydraulic drive can be used.
- the guide rail can also have a shape deviating from FIG.
- a hollow profile can be used with a lateral slot through which the drive shaft of the gear transmission protrudes and in which the mounting rail is in turn formed by the bottom-side wall.
- the carrying roller used to drive the sliding door may e.g. be toothed in the central region of its outer periphery and cooperate with a corresponding, provided with a toothed rail or a perforated plate support rail.
- a corresponding embodiment of such device designated 101, the Fig.3. again.
- the guide rail, the connecting part and the carriage are again denoted by the reference numerals 4, 5 and 6 and the gear transmission by the reference numeral 20.
- the toothing of the support roller 10 of the carriage 6 is denoted by 25 and arranged in the guide rail 4 toothed rail with 26.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Beschreibung VORRICHTUNG ZUM VERSCHIEBEN DER SCHIEBETÜR EINES KRAFTFAHRZEUGES Description DEVICE FOR MOVING THE SLIDING DOOR OF A MOTOR VEHICLE
[001] Die Erfindung betrifft eine Vorrichtung zum Verschieben der Schiebetür eines Kraftfahrzeuges mit mindestens einer sich in Richtung der Türschiebebewegung erstreckenden, an der Außenseite einer Seitenwand des Kraftfahrzeuges anordbaren Führungsschiene.The invention relates to a device for sliding the sliding door of a motor vehicle with at least one extending in the direction of the door sliding movement, can be arranged on the outside of a side wall of the motor vehicle guide rail.
[002] Eine derartige Vorrichtung ist beispielsweise aus der DE 199 38 378 C2 bekannt. Dabei ist die Schiebetür des Kraftfahrzeuges im wesentlichen parallel zu der entsprechenden Seitenwand, in der sich die durch die Schiebetür zu verschließende Türöffnung befindet, mittels eines Linearantriebes verschiebbar. Bei dem Linearantrieb dieser bekannten Vorrichtung handelt es sich um einen innerhalb der Schiebetür angeordneten Elektromotor, dessen Abtriebswelle über ein Zahnradgetriebe mit einem Ritzel verbunden ist, welches in eine Zahnschiene eingreift, die außenseitig an der Seitenwand des Fahrzeuges unterhalb der eigentlichen mittleren Führungsschiene befestigt ist. Dabei weisen die Zähne der Zahnschiene vom Fahrzeug weg nach außen.Such a device is known for example from DE 199 38 378 C2. In this case, the sliding door of the motor vehicle is substantially parallel to the corresponding side wall, in which the door opening to be closed by the sliding door is displaceable by means of a linear drive. In the linear drive of this known device is an electric motor arranged within the sliding door, the output shaft is connected via a gear transmission with a pinion, which engages in a toothed rail, which is externally attached to the side wall of the vehicle below the actual central guide rail. The teeth of the toothed rail point away from the vehicle.
[003] Nachteilig ist bei der bekannten Vorrichtung unter anderem, daß sie relativ platzaufwendig und ihre Montage sehr zeitaufwendig ist, weil die Führung und der Antrieb der Schiebetür durch getrennte Baueinheiten erfolgt. So wird die Führung im wesentlichen durch einen in der Führungsschiene verschiebbar angeordneten Laufwagen mit entsprechenden Stützrädern bewirkt, während die eigentliche Verschiebung der Schiebetür durch den separaten Zahnstangenantrieb vorgenommen wird. Außerdem besteht durch die nach außen gerichteten Zähne der Zahnschiene eine gewisse Verletzungsgefahr für an der entsprechenden Seitenwand des Fahrzeuges hantierenden Personen.A disadvantage of the known device, inter alia, that it is relatively space consuming and their installation is very time consuming, because the leadership and the drive of the sliding door is made by separate units. Thus, the guide is substantially effected by a slidably disposed in the guide rail carriage with corresponding support wheels, while the actual displacement of the sliding door is made by the separate rack drive. In addition, there is a certain risk of injury to persons working on the corresponding side wall of the vehicle by the outwardly directed teeth of the toothed rail.
[004] Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zum Verschieben der Schiebetür eines Kraftfahrzeuges anzugeben, welche als sehr kompakte Einheit aufgebaut ist und einen schnellen Einbau in ein entsprechendes Kraftfahrzeug ermöglicht.The invention has for its object to provide a device for moving the sliding door of a motor vehicle, which is constructed as a very compact unit and allows quick installation in a corresponding motor vehicle.
[005] Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst. Weitere, besonders vorteilhafte Ausgestaltungen der Erfindung offenbaren die Unteransprüche.This object is achieved by the features of claim 1. Further, particularly advantageous embodiments of the invention disclose the dependent claims.
[006] Die Erfindung beruht im wesentlichen auf dem Gedanken, mindestens eine Tragrolle des zur Führung der Schiebetür benötigten Laufwagens gleichzeitig auch als Antriebsrad für die Verschiebung der Schiebetür zu verwenden. Aufgrund des Gewichtes der Schiebetür und des damit verbundenen Anpreßdruckes, den die durch einen Motor angetriebene Tragrolle auf die entsprechende Tragschiene der Führungsschiene ausübt, wird die Schiebetür durch die zwischen Tragrolle und Tragschiene sich ergebende Reibungskraft mitbewegt und ein zusätzliches Ritzel sowie eine separate Zahnstange können entfallen.The invention is based essentially on the idea to use at least one support roller of the carriage required for guiding the sliding door at the same time as a drive wheel for the displacement of the sliding door. Due to the weight of the sliding door and the associated contact pressure, the by a motor-driven support roller exerts on the corresponding mounting rail of the guide rail, the sliding door is moved by the between the support roller and support rail resulting friction force and an additional pinion and a separate rack can be omitted.
[007] Die erfindungsgemäße Vorrichtung weist überdies den Vorteil auf, daß auf einfache Weise ein wirksamer Klemmschutz realisiert werden kann, wenn die Reibungskraft derart gewählt wird, daß im Normalfall zwar die Schiebetür in gewünschter Weise sicher entlang der Führungsschiene verschoben wird, daß aber im Falle, daß sich ein Gegenstand zwischen der sich schließenden Schiebetür und der sich anschließenden Seitenwand des Kraftfahrzeuges befindet, die Tragrolle bei Erreichen einer vorgegebenen auf den Gegenstand von der Schiebetür ausgeübten Druckkraft gegenüber der Führungsschiene durchdreht.The device according to the invention also has the advantage that in a simple manner effective anti-pinch can be realized when the frictional force is chosen such that in the normal case, although the sliding door is moved in the desired manner along the guide rail, but that in the case in that an object is located between the closing sliding door and the adjoining side wall of the motor vehicle, the carrying roller, when a predetermined pressure force exerted on the object by the sliding door, passes over the guide rail.
[008] Sofern erforderlich, kann zur Erhöhung der Reibungskraft der sich an der Tragschiene abstützende äußere Umfang der Tragrolle mit einem zusätzlichen Reibbelag, z.B. einem Gummibelag, versehen werden.If necessary, can be used to increase the frictional force of the supporting rail on the supporting outer circumference of the support roller with an additional friction lining, e.g. a rubber coating, be provided.
[009] In den Ausnahmefällen, in denen die Reibungskraft zwischen der Tragrolle und der Tragschiene z.B. aufgrund des geringen Gewichtes der Schiebetür nicht ausreichen sollte, um eine einwandfreie Verschiebung der Schiebetür zu bewirken, kann es zweckmäßig sein, die Tragrolle des Laufwagens und die Tragschiene der Führungsschiene zu verzahnen.In the exceptional cases where the frictional force between the support roller and the support rail is e.g. Due to the low weight of the sliding door should not be sufficient to effect a proper displacement of the sliding door, it may be appropriate to interlock the support roller of the carriage and the mounting rail of the guide rail.
[010] Auch in diesen Fällen kann auf ein separates Ritzel und eine zusätzlich zu der Führungsschiene an der Seitenwand des entsprechenden Kraftfahrzeuges zu befestigende Zahnschiene verzichtet werden. Vielmehr übernimmt die Tragrolle in diesem Fall zusätzlich zu ihrer tragenden Funktion auch die Funktion, die Schiebetür seitlich entlang der Führungsschiene zu verschieben. Außerdem erstrecken sich bei dieser Ausführungsform der Erfindung die Zähne der Tragschiene in eine zur Seitenwand des Kraftfahrzeuges parallele Richtung und lassen sich gegen unbeabsichtigtes Berühren auf einfache Weise durch eine vorzugsweise U-förmig oder als Hohlprofil ausgebildete Führungsschiene schützen.Also in these cases can be dispensed with a separate pinion and in addition to the guide rail on the side wall of the corresponding motor vehicle to be fastened toothed rail. Rather, in this case, the supporting role in addition to its supporting function also assumes the function of moving the sliding door laterally along the guide rail. In addition, in this embodiment of the invention, the teeth of the support rail extend in a direction parallel to the side wall of the motor vehicle direction and can be protected against accidental contact in a simple manner by a preferably U-shaped or formed as a hollow profile guide rail.
[011] Ein besonders einfacher Aufbau der Vorrichtung ergibt sich, wenn die Führungsschiene in ihrem unteren Bereich L- oder U-förmig ausgebildet ist, derart, daß der waagerechte Schenkel die Tragschiene für die Tragrolle bildet.A particularly simple construction of the device results when the guide rail is formed in its lower region L-or U-shaped, such that the horizontal leg forms the support rail for the support roller.
[012] Um sicherzustellen, daß bei gebogenen Führungsschienen, wie sie erforderlich sind, um die Schiebetür beim Schließen der entsprechenden Türöffnung näher an die Seitenwand des entsprechenden Kraftfahrzeuges heranzuführen, die Tragrolle der Führungsschiene folgt, sind sowohl der Laufwagen als auch das Zahnradgetriebe um die gleiche vertikale Achse schwenkbar ausgebildet, wobei die Schwenkbewegung der Antriebswelle des Zahnradgetriebes vorzugsweise durch ein Kardangelenk bewirkt wird. [013] Eine besonders einfache und zeitsparende Montage der Vorrichtung an dem entsprechenden Kraftfahrzeug wird dadurch erreicht, daß die Abtriebswelle des Antriebes und die Antriebswelle des Getriebes über eine Steckverbindung formschlüssig miteinander verbindbar sind. Dadurch ist es möglich, den Antrieb in der Fahrzeugtür unabhängig von dem Zahnradgetriebe vorzumontieren und das an dem Laufwagen befestigte Getriebe erst bei der Montage des Laufwagens an der Fahrzeugtür mit dem Antrieb durch Zusammenstecken zu verbinden.To ensure that in curved guide rails, as they are required to bring the sliding door closer to the side wall of the corresponding motor vehicle when closing the corresponding door opening, the support roller follows the guide rail, both the carriage and the gear transmission are the same formed pivotable about vertical axis, wherein the pivotal movement of the drive shaft of the gear transmission is preferably effected by a universal joint. A particularly simple and time-saving installation of the device to the corresponding motor vehicle is achieved in that the output shaft of the drive and the drive shaft of the transmission via a connector are positively connected to each other. This makes it possible to pre-assemble the drive in the vehicle door independently of the gear transmission and to connect the attached to the carriage gear only during assembly of the carriage to the vehicle door with the drive by mating.
[014] Weitere Einzelheiten und Vorteile der Erfindung ergeben sich aus den folgenden anhand von Figuren erläuterten Ausfuhrungsbeispielen. Es zeigen: - Fig.l den Längsschnitt durch eine an der rechten Seitenwand eines Kraftfahrzeuges befindliche Schiebetür mit einer erfindungsgemäßen Vorrichtung; - Fig.2 einen vergrößerten Querschnitt entlang der in Fig.l mit II-II bezeichneten Schnittlinie und - Fig.3 die Seitenansicht eines weiteren Ausführungsbeispieles einer erfindungsgemäßen Vorrichtung.Further details and advantages of the invention will become apparent from the following explained with reference to figures exemplary embodiments. 1 shows the longitudinal section through a sliding door with a device according to the invention located on the right side wall of a motor vehicle; 2 shows an enlarged cross-section along the section line II-II in FIG. 1, and FIG. 3 shows the side view of a further embodiment of a device according to the invention.
[015] In Fig.l ist mit 1 die rechte Seitenwand eines Kraftfahrzeuges bezeichnet, an der eine Schiebetür 2 zum Verschließen einer Türöffnung 3 angeordnet ist. Dabei kann die Schiebetür 2 durch eine erfindungsgemäße Vorrichtung 100 (Fig.2) parallel zur Seitenwand 1 entlang einer mittleren Führungsschiene 4 verschoben werden.In Fig.l 1 denotes the right side wall of a motor vehicle, on which a sliding door 2 for closing a door opening 3 is arranged. In this case, the sliding door 2 can be displaced parallel to the side wall 1 along a central guide rail 4 by a device 100 according to the invention (FIG.
[016] Das Verschieben der Schiebetür 2 erfolgt mit Hilfe eines entlang der Führungsschiene 4 verschiebbaren und über ein Verbindungsteil 5 mit der Schiebetür 2 verbundenen Laufwagens 6. Dieser umfaßt eine Halteeinrichtung 7, an der zwei in der Führungsschiene 4 gelagerte Laufrollen 8 zur Führung und eine zum Tragen der Schiebetür 2 vorgesehene und einen Gumrnibelag 9 aufweisende Tragrolle 10 drehbar befestigt sind. Die Tragrolle 10 stützt sich dabei an einer Tragschiene 4' ab, welche durch den waagerechten Schenkel des L-förmig ausgebildeten unteren Bereiches der Führungsschiene 4 gebildet wird.The sliding of the sliding door 2 is effected by means of a displaceable along the guide rail 4 and connected via a connecting part 5 with the sliding door 2 carriage 6. This comprises a holding device 7, mounted on the two in the guide rail 4 rollers 8 for guiding and a for supporting the sliding door 2 provided and a Gumrnibelag 9 having support roller 10 are rotatably mounted. The support roller 10 is supported on a support rail 4 ', which is formed by the horizontal leg of the L-shaped lower portion of the guide rail 4.
[017] Ferner ist die Halteeinrichtung 7 des Lauf agens 6 an dem Verbindungsteil 5 um eine vertikale Achse 11 schwenkbar angeordnet.Further, the holding device 7 of the running agent 6 is pivotally mounted on the connecting part 5 about a vertical axis 11.
[018] Die erfϊndungsgemäße Vorrichtung 100 umfaßt einen Antrieb 12, bei dem es sich in dem in den Fig.l und 2 dargestellten Ausführungsbeispiel um einen Elektromotor handelt. Der Elektromotor 12 ist innerhalb der Schiebetür 2 befestigt und wird von einer ebenfalls in der Schiebetür 2 angeordneten aufladbaren Batterie 13 angetrieben (Fig.l). Diese Batterie 13 wird bei geschlossener Schiebetür 2 z.B. von der Hauptstromversorgung des Kraftfahrzeuges aufgeladen. Hierzu ist die Batterie 13 über zwei Kabel 14 mit an der Stirnseite 15 der Schiebetür 2 angeordneten Kontaktblechen 16 verbunden, welche bei geschlossener Schiebetür 2 gegen zwei in der B-Säule 17 des Kraftfahrzeuges federnd gelagerte Kontaktstifte 18 gedrückt werden. [019] Die Abtriebswelle 19 des Elektromotors 12 ist über ein Zahnradgetriebe 20 mit der Tragrolle 10 des Laufwagens 6 verbunden. Dabei sind die Abtriebswelle 19 des Elektromotors 12 und die mit einem Kardangelenk 21 verbundene Antriebswelle 22 des Zahnradgetriebes 20 über eine Steckverbindung 23 formschlüssig miteinander verbunden. Durch Verwendung des Kardangelenkes 21 ist das Zahnradgetriebe 20 um die gleiche vertikale Achse 11 schwenkbar wie der Laufwagen 6.The device 100 according to the invention comprises a drive 12, which is an electric motor in the embodiment shown in FIGS. 1 and 2. The electric motor 12 is mounted inside the sliding door 2 and is driven by a rechargeable battery 13 also arranged in the sliding door 2 (FIG. This battery 13 is charged with closed sliding door 2, for example, from the main power supply of the motor vehicle. For this purpose, the battery 13 is connected via two cables 14 with arranged on the front side 15 of the sliding door 2 contact plates 16 which are pressed with the sliding door 2 closed against two resiliently mounted in the B-pillar 17 of the motor vehicle contact pins 18. [019] The output shaft 19 of the electric motor 12 is connected via a gear transmission 20 with the support roller 10 of the carriage 6. In this case, the output shaft 19 of the electric motor 12 and connected to a universal joint 21 drive shaft 22 of the gear transmission 20 are positively connected to each other via a plug connection 23. By using the universal joint 21, the gear transmission 20 is pivotable about the same vertical axis 11 as the carriage 6.
[020] Nachfolgend wird auf die Wirkungsweise der erfindungsgemäßen Vorrichtung 100 eingegangen. Dabei möge sich die Schiebetür 2 in ihrer in Fig.l dargestellten, teilweise geöffneten Stellung befinden.The mode of operation of the device 100 according to the invention will be discussed below. It may be the sliding door 2 in their Fig.l illustrated, partially open position.
[021] Bei Empfang eines Signales (z.B. bei Betätigung eines Schalters) durch einen entsprechenden, im Bereich des Elektromotors 12 angeordneten Empfänger 24 wird der Elektromotor 12 aktiviert. Dieser treibt dann über das Zahnradgetriebe 20 die Tragrolle 10 an. Aufgrund der Reibungskraft zwischen der Tragrolle 10 und der Tragschiene 4' wird die Schiebetür 2 in Richtung auf deren geschlossene Stellung bewegt.Upon receipt of a signal (e.g., upon actuation of a switch) by a corresponding receiver 24 located in the region of the electric motor 12, the electric motor 12 is activated. This then drives the carrier roller 10 via the gear 20. Due to the frictional force between the support roller 10 and the support rail 4 ', the sliding door 2 is moved toward its closed position.
[022] Sobald die geschlossene Stellung der Schiebetür 2 erreicht ist, wird der Elektromotor 12 durch einen in dem entsprechenden Türschloß (nicht dargestellt) angeordneten Endabschalter ausgeschaltet.[022] As soon as the closed position of the sliding door 2 is reached, the electric motor 12 is turned off by a limit switch disposed in the corresponding door lock (not shown).
[023] Die Erfindung ist selbstverständlich nicht auf das konkret dargestellte Ausführungsbeispiel beschränkt. So kann als Antrieb statt eines Elektromotors beispielsweise auch ein hydraulischer Antrieb verwendet werden.The invention is of course not limited to the specific embodiment shown. Thus, as a drive instead of an electric motor, for example, a hydraulic drive can be used.
[024] Ferner kann die Führungsschiene auch eine von der Fig.2 abweichende Form aufweisen. So kann beispielsweise als Führungsschiene ein Hohlprofil mit einem seitlichen Schlitz verwendet werden, durch den die Antriebswelle des Zahnradgetriebes hindurchragt und bei dem die Tragschiene wiederum durch die bodenseitige Wand gebildet wird.Furthermore, the guide rail can also have a shape deviating from FIG. Thus, for example, as a guide rail, a hollow profile can be used with a lateral slot through which the drive shaft of the gear transmission protrudes and in which the mounting rail is in turn formed by the bottom-side wall.
[025] Außerdem kann im Falle einer geringen Reibungskraft zwischen Tragrolle und Tragschiene die zum Antrieb der Schiebetür verwendete Tragrolle z.B. in dem mittleren Bereich ihres Außenumfanges verzahnt sein und mit einer entsprechenden, mit einer Zahnschiene oder einem Lochblech versehenen Tragschiene zusammenwirken. Ein entsprechendes Ausführungsbeispiel einer derartigen mit 101 bezeichneten Vorrichtung gibt die Fig.3. wieder.In addition, in the case of a low frictional force between the carrying roller and the mounting rail, the carrying roller used to drive the sliding door may e.g. be toothed in the central region of its outer periphery and cooperate with a corresponding, provided with a toothed rail or a perforated plate support rail. A corresponding embodiment of such device designated 101, the Fig.3. again.
[026] Dabei sind die Führungsschiene, das Verbindungsteil und der Laufwagen wiederum mit den Bezugszeichen 4, 5 und 6 sowie das Zahnradgetriebe mit dem Bezugszeichen 20 bezeichnet. Die Verzahnung der Tragrolle 10 des Laufwagens 6 ist mit 25 und die in der Führungsschiene 4 angeordnete Zahnschiene mit 26 benannt.In this case, the guide rail, the connecting part and the carriage are again denoted by the reference numerals 4, 5 and 6 and the gear transmission by the reference numeral 20. The toothing of the support roller 10 of the carriage 6 is denoted by 25 and arranged in the guide rail 4 toothed rail with 26.
[027] Bezugszeichenliste 1 Seitenwand 2 Schiebetür Türöffnung Führungsschiene ' Tragschiene Verbindungsteil Laufwagen Halteeinrichtung Laufrolle Reibbelag, Gummibelag0 Tragrolle1 Achse2 Antrieb, Elektromotor3 Batterie4 Kabel5 Stirnseite6 Kontaktblech7 B-Säule8 Kontaktstift9 Abtriebswelle0 Zahnradgetriebe1 Kardangelenk2 Antriebswelle3 Steckverbindung Empfänger5 Verzahnung Zahnschiene 0,101 Vorrichtungen [027] List of Reference Numerals 1 side wall 2 sliding door Door opening Guide rail 'Support rail Connecting part Carriage Holding device Caster Friction lining, rubber base0 Carrying roller1 Axle2 Drive, electric motor3 Battery4 Cable5 Face6 Contact plate7 B-pillar8 Contact pin9 Output shaft0 Gear transmission1 Cardan joint2 Drive shaft3 Connector receiver5 Gear tooth rack 0,101 Devices
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003150739 DE10350739A1 (en) | 2003-10-30 | 2003-10-30 | Device for moving the sliding door of a motor vehicle |
| DE10350739.6 | 2003-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005042894A1 true WO2005042894A1 (en) | 2005-05-12 |
Family
ID=34529933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2004/052614 Ceased WO2005042894A1 (en) | 2003-10-30 | 2004-10-21 | Device for sliding the sliding door of a motor vehicle |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE10350739A1 (en) |
| WO (1) | WO2005042894A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1813760A1 (en) * | 2006-01-27 | 2007-08-01 | Delphi Technologies, Inc. | Movement system for a pivoting and sliding door |
| EP1905932A3 (en) * | 2006-09-30 | 2009-05-13 | Kiekert Aktiengesellschaft | Sliding door |
| WO2018073844A1 (en) * | 2016-10-17 | 2018-04-26 | De Molli Giancarlo Industrie S.P.A. | Servo assistance system for sliding doors |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1036105B (en) * | 1955-06-13 | 1958-08-07 | Rudolf Stoerzbach | Drive for sliding leaves of doors, windows or the like. |
| US5536061A (en) * | 1994-12-05 | 1996-07-16 | Chrysler Corporation | Automotive vehicle body with powered sliding side door |
| DE19938378A1 (en) * | 1998-11-18 | 2000-05-31 | Apprich Secur 2000 Gmbh | Device for opening and closing an opening in a wall by means of a sliding door |
-
2003
- 2003-10-30 DE DE2003150739 patent/DE10350739A1/en not_active Withdrawn
-
2004
- 2004-10-21 WO PCT/EP2004/052614 patent/WO2005042894A1/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1036105B (en) * | 1955-06-13 | 1958-08-07 | Rudolf Stoerzbach | Drive for sliding leaves of doors, windows or the like. |
| US5536061A (en) * | 1994-12-05 | 1996-07-16 | Chrysler Corporation | Automotive vehicle body with powered sliding side door |
| DE19938378A1 (en) * | 1998-11-18 | 2000-05-31 | Apprich Secur 2000 Gmbh | Device for opening and closing an opening in a wall by means of a sliding door |
| DE19938378C2 (en) | 1998-11-18 | 2001-04-26 | Apprich Secur 2000 Gmbh | Device for opening and closing an opening in a wall by means of a sliding door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1813760A1 (en) * | 2006-01-27 | 2007-08-01 | Delphi Technologies, Inc. | Movement system for a pivoting and sliding door |
| EP1905932A3 (en) * | 2006-09-30 | 2009-05-13 | Kiekert Aktiengesellschaft | Sliding door |
| WO2018073844A1 (en) * | 2016-10-17 | 2018-04-26 | De Molli Giancarlo Industrie S.P.A. | Servo assistance system for sliding doors |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10350739A1 (en) | 2005-06-02 |
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