EP0686750B1 - Cable operated window actuator for vehicle - Google Patents
Cable operated window actuator for vehicle Download PDFInfo
- Publication number
- EP0686750B1 EP0686750B1 EP95107134A EP95107134A EP0686750B1 EP 0686750 B1 EP0686750 B1 EP 0686750B1 EP 95107134 A EP95107134 A EP 95107134A EP 95107134 A EP95107134 A EP 95107134A EP 0686750 B1 EP0686750 B1 EP 0686750B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- clamping
- adjusting drive
- guide rail
- driving member
- cable
- 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 - Lifetime
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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
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
- E05F11/48—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes
- E05F11/481—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows
- E05F11/483—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows by cables
- E05F11/485—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows by cables with cable tensioners
-
- 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
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
- E05F11/382—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement for vehicle windows
- E05F11/385—Fixing of window glass to the carrier of the operating mechanism
-
- 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
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
- E05F11/48—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes
- E05F11/481—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows
- E05F11/483—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows by cables
- E05F11/486—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows by cables with one cable connection to the window glass
-
- 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
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
- E05F11/50—Crank gear with clutches or retaining brakes, for operating window mechanisms
- E05F11/505—Crank gear with clutches or retaining brakes, for operating window mechanisms for vehicle windows
-
- 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 a cable window regulator, especially for motor vehicles, which in the preamble of Claim 1 explained Art.
- DE-OS 38 15 036 is another cable window regulator, especially known for motor vehicles, which also largely corresponds to the preamble of claim 1 and in which the braking device arranged on the driver consists of two opposing brake parts, that act on the guide rail.
- This well-known Cable window regulator needs a relatively again elaborate reset part and is very expensive overall constructed.
- the aim of the invention is to provide a cable window regulator, especially for motor vehicles to create the building on a generic term according to the preamble of the claim 1 aims to simplify construction, whereby not only maintain safe operation, but is even improved.
- the invention describes two embodiments, once an embodiment with a one-piece brake block and another time an embodiment with one Brake block consisting of two opposing clamping cams is formed.
- Embodiment 1 achieved in that with a cable window regulator, especially for motor vehicles, in the preamble of claim 1 explained type in the characterizing part of patent claim 1 features applied will.
- the object of the invention is based on the embodiment 2 achieved by a cable window according to the preamble of claim 4 in the characterizing part of claim 4 features shown.
- a retractable disc 1 lengthways one e.g. guide rail 2 arranged in the vehicle door can be raised or lowered via a movable driver 3.
- a motor or hand-operated device indirectly engages the driver 3 Adjustment drive 4 via corresponding cable pulls 4a and 4b.
- the adjustment drive 4 or 4a and 4b intervenes here to a braking device 5, which is only general in FIG. 1 is shown and their details in context are explained in more detail with Fig. 2, by the details thereof are also provided with corresponding reference numerals.
- the braking device 5 shown in Fig. 2 prevented an automatic movement of the window pane 1 stationary adjustment drive 4.
- the braking device 5 is here arranged on the driver 3 and consists of a one Bearing pin 6 swiveling clamp 7, which is at rest Adjustment drive 4 against at least one side surface a Guide rail 2 brakes, preferably self-locking and with the adjustment drive 4 running, the guide rail 2 releases.
- the clamping block arranged off-center on the bearing pin 6 7 is spiraled with two itself from its center c curve curves extending to opposite sides d and e is formed and is via a spring 8 in the clamping direction y biased.
- the guide rail 2 is as an im Cross-section C-shaped profile formed on each other facing side surfaces a and b the curves d and e attack the clamp 7.
- the ends of the adjustment drive 4a and 4b grip the terminal block 7 with reference to its bearing pin 6 at different Sides in release direction x.
- the corresponding direction of movement the ends of the cable adjustment drive 4a and 4b is indicated by an arrow with an X in each case.
- the spring 8 biasing the clamping block 7 in the clamping direction y is preferably designed as a spiral spring, one of which End f is added to the bearing pin 6 and the other End g is fixed on one of the curves.
- the ends of the Cable adjustment drive 4a and 4b are at one end 4a in Form of a simple rope nipple engaging in a receptacle 9 10 and at the other end 4b in the form of an over one in a blind bore 11 arranged coil spring 12 biased Rope nipple 13 formed.
- 3 and 4 are the corresponding release positions shown the clamp, the more effective attacking cable adjustment drive indicated by the arrow X. is.
- FIG. 6 In the further embodiment of the invention shown in FIG. 6 are corresponding parts of the invention Provide cable winch lifters with the same reference symbols, while deviating components with a line index are provided.
- Cable window regulator is again a window pane 1 along a guide rail 2 'by means of a Driver 3 'movable on which again a motor or manually operated Adjustment drive 4 or 4a and 4b on a braking device 5 'attacks.
- the guide rail 2 ' is different in this embodiment from the embodiment in Fig. 1 as a T-shaped Guide rail formed, with side surfaces on the T-web a 'and b' are provided, which with the braking device 5 ' which in the present case consist of a pair of around a bearing pin 6 'and 7' pivoting clamping cams 8 'consists of a spring 15 engaging arms 14 are biased in the clamping direction y.
- the clamping cams 8 ' are here against the side surfaces a 'and b' and the ends of the cable adjustment drive 4a and 4b engage Clamping cams 8 'in release direction x.
- the clamping cams 8 ' are advantageously identical, which is a cost-saving Manufactured as a sintered or injection molded part enabled because only one shape is required.
- the pivoting movement of the clamping cams 8 'in the release direction is in this case by stops protruding from the driver 3 ' n limited, whereby the driver 3 'in the direction of movement is taken away.
Landscapes
- Window Of Vehicle (AREA)
Description
Die Erfindung bezieht sich auf einen Seilzug-Fensterheber,
insbesondere für Kraftfahrzeuge, der im Oberbegriff des
Patentanspruches 1 erläuterten Art.The invention relates to a cable window regulator,
especially for motor vehicles, which in the preamble of
Aus der DE-PS 31 44 496 ist bereits ein Seilzug-Fensterheber,
insbesondere für Kraftfahrzeuge bekannt, der dem im
Oberbegriff des Patentanspruches 1 erläuterten Gattungsbegriff
entspricht.From DE-PS 31 44 496 a cable window lifter is already
especially known for motor vehicles, which in the
The preamble of
Bei diesem bekannten Seilzug-Fensterheber ist der um einen Lagerbolzen schwenkbare Bremsblock mit einer Kerbe oder einem Einschnitt versehen, die bzw. der mit der Führungsschiene bremsend zusammenwirkt. Zum Lösen des schwenkbaren Bremsblockes ist am Mitnehmer ein Rückstellteil angeordnet.In this known cable window regulator is one Bearing pin swiveling brake block with a notch or provide an incision with the guide rail braking interacts. To release the swiveling A reset part is arranged on the driver block.
Aus der DE-OS 38 15 036 ist ein weiterer Seilzug-Fensterheber,
insbesondere für Kraftfahrzeuge bekannt, der ebenfalls
weitgehend dem Oberbegriff des Patentanspruches 1 entspricht
und bei dem die am Mitnehmer angeordnete Bremseinrichtung
aus zwei gegeneinanderwirkenden Bremsteilen besteht,
die auf die Führungsschiene einwirken. Dieser bekannte
Seilzug-Fensterheber benötigt wieder ein verhältnismäßig
aufwendiges Rücksetzteil und ist insgesamt sehr aufwendig
konstruiert.DE-OS 38 15 036 is another cable window regulator,
especially known for motor vehicles, which also
largely corresponds to the preamble of
Das Ziel der Erfindung ist es, einen Seilzug-Fensterheber,
insbesondere für Kraftfahrzeuge zu schaffen, der aufbauend
auf einem Gattungsbegriff gemäß dem Oberbegriff des Patentanspruches
1 eine konstruktive Vereinfachung anstrebt, wobei
die sichere Funktionsweise nicht nur beibehalten, sondern
darüber hinaus sogar verbessert wird. The aim of the invention is to provide a cable window regulator,
especially for motor vehicles to create the building
on a generic term according to the preamble of the
Die Erfindung beschreibt hierbei zwei Ausführungsformen, einmal eine Ausführungsform mit einem einstückigen Bremsblock und zum anderen Mal eine Ausführungsform mit einem Bremsblock, der aus zwei entgegengesetzt wirkenden Klemmnocken gebildet wird.The invention describes two embodiments, once an embodiment with a one-piece brake block and another time an embodiment with one Brake block consisting of two opposing clamping cams is formed.
Das der Erfindung zugrundeliegende Ziel wird hierbei für die
Ausführungsform 1 dadurch erreicht, daß bei einem Seilzug-Fensterheber,
insbesondere für Kraftfahrzeuge, der im Oberbegriff
des Patentanspruches 1 erläuterten Art, die im Kennzeichenteil
des Patentanspruches 1 aufgezeigten Merkmale angewendet
werden.The goal underlying the invention is here for
In den Ansprüchen 2 und 3 sind weitere Einzelheiten der Erfindung
erläutert.In
Das der Erfindung zugrundeliegende Ziel wird gemäß der Ausführungsform
2 erreicht, indem ein Seilzug-Fensterheber gemäß
dem Oberbegriff des Patentanspruches 4 die im Kennzeichenteil
des Patentanspruches 4 aufgezeigten Merkmale aufweist.The object of the invention is based on the
Weitere Einzelheiten der Erfindung sind in den Unteransprüchen
5 bis 8 erläutert.Further details of the invention are in the
Die Erfindung wird anhand der in den Zeichnungen gezeigten beiden Ausführungsbeispiele näher erläutert. Es zeigt:
- Fig. 1
- eine auf das Wesentliche beschränkte Seitenansicht eines Seilzug-Fensterhebers gemäß der Erfindung;
- Fig. 2
- eine Teilansicht des Seilzug-Fensterhebers nach Fig. 1 in seiner Stellung "blockiert";
- Fig. 3
- eine Teilansicht des Seilzug-Fensterhebers in seiner Stellung "frei" bei Zugwirkung von oben und
- Fig. 4
- eine Teilansicht des Seilzug-Fensterhebers in seiner Stellung "frei" bei Zugwirkung von unten;
- Fig. 5
- einen Schnitt entlang der Linie V-V in Fig. 2;
- Fig. 6
- eine auf das Wesentliche beschränkte Seitenansicht auf die weitere Ausführungsform des erfindungsgemäßen Seilzug-Fensterhebers;
- Fig. 7
- eine Teilansicht auf den Seilzug-Fensterheber nach Fig. 6 in seiner Stellung "blockiert";
- Fig. 8
- eine Teilansicht des Seilzug-Fensterhebers in seiner Stellung "frei" bei Zugwirkung von oben;
- Fig. 9
- eine Teilansicht des Seilzug-Fensterhebers in seiner Stellung "frei" bei Zugwirkung von unten und
- Fig. 10
- einen Schnitt entlang der Linie X-X in Fig. 7.
- Fig. 1
- a essential side view of a cable window regulator according to the invention;
- Fig. 2
- a partial view of the cable window regulator according to Figure 1 in its "blocked"position;
- Fig. 3
- a partial view of the cable window regulator in its "free" position when pulling from above and
- Fig. 4
- a partial view of the cable window regulator in its "free" position when pulling from below;
- Fig. 5
- a section along the line VV in Fig. 2;
- Fig. 6
- a side view limited to the essentials on the further embodiment of the cable window regulator according to the invention;
- Fig. 7
- a partial view of the cable window regulator according to FIG. 6 in its "blocked"position;
- Fig. 8
- a partial view of the cable window regulator in its "free" position when pulling from above;
- Fig. 9
- a partial view of the cable window regulator in its "free" position with pulling action from below and
- Fig. 10
- a section along the line XX in Fig. 7th
Bei dem in Fig. 1 gezeigten Seilzug-Fensterheber, insbesondere
für Kraftfahrzeuge ist eine versenkbare Scheibe 1 längs
einer z.B. in der Fahrzeugtür angeordneten Führungsschiene 2
über einen bewegbaren Mitnehmer 3 anhebbar oder absenkbar.In the cable window regulator shown in Fig. 1, in particular
for motor vehicles is a
An dem Mitnehmer 3 greift mittelbar ein motor- oder handbetätigter
Verstellantrieb 4 über entsprechende Seilzüge 4a
und 4b an. Der Verstellantrieb 4 bzw. 4a und 4b greift hierbei
an einer Bremseinrichtung 5 an, die in Fig. 1 nur generell
dargestellt ist und deren Einzelheiten in Zusammenhang
mit Fig. 2 näher erläutert werden, indem deren Einzelheiten
auch mit entsprechenden Bezugszeichen versehen sind.A motor or hand-operated device indirectly engages the
Die in Fig. 2 näher dargestellte Bremseinrichtung 5 verhindert
ein selbsttätiges Bewegen der Fensterscheibe 1 bei
ruhendem Verstellantrieb 4. Die Bremseinrichtung 5 ist hierbei
am Mitnehmer 3 angeordnet und besteht aus einem um einen
Lagerbolzen 6 schwenkbaren Klemmstein 7, der bei ruhendem
Verstellantrieb 4 gegen zumindest eine Seitenfläche a der
Führungsschiene 2 bremsend, vorzugsweise selbsthemmend anliegt
und bei laufendem Verstellantrieb 4 die Führungsschiene
2 freigibt.The
Der auf dem Lagerbolzen 6 außermittig angeordnete Klemmstein
7 ist mit zwei sich von dessen Mittelpunkt c spiralförmig
nach entgegengesetzten Seiten erstreckenden Kurvenbögen d
und e ausgebildet und wird über eine Feder 8 in Klemmrichtung
y vorgespannt. Die Führungsschiene 2 ist als ein im
Querschnitt C-förmiges Profil ausgebildet, an deren einander
zugewandten Seitenflächen a und b die Kurvenbögen d und e
des Klemmsteines 7 angreifen.The clamping block arranged off-center on the
Die Enden des Verstellantriebes 4a und 4b greifen am Klemmstein
7 mit Bezug auf dessen Lagerbolzen 6 an unterschiedlichen
Seiten in Löserichtung x an. Die entsprechende Bewegungsrichtung
der Enden des Seilzug-Verstellantriebes 4a und
4b ist hierbei mit jeweils einem Pfeil mit einem X angegeben.The ends of the
Die den Klemmstein 7 in Klemmrichtung y vorspannende Feder 8
ist vorzugsweise als Spiralfeder ausgebildet, deren eines
Ende f am Lagerbolzen 6 aufgenommen ist und deren anderes
Ende g an einem der Kurvenbögen festgelegt ist.The
Die am Klemmstein 7 in Löserichtung x angreifenden Enden des
Seilzug-Verstellantriebes 4a und 4b sind am einen Ende 4a in
Form eines einfachen, in eine Aufnahme 9 eingreifenden Seilnippels
10 und am anderen Ende 4b in Form eines über eine in
einer Sackbohrung 11 angeordneten Schraubenfeder 12 vorgespannten
Seilnippels 13 ausgebildet.The ends of the
In den Fig. 3 und 4 sind die entsprechenden Freigabestellungen des Klemmsteines gezeigt, wobei der jeweils wirksamer angreifende Seilzug-Verstellantrieb durch den Pfeil X bezeichnet ist.3 and 4 are the corresponding release positions shown the clamp, the more effective attacking cable adjustment drive indicated by the arrow X. is.
Bei der in Fig. 6 gezeigten weiteren Ausführungsform der Erfindung sind übereinstimmende Teile des erfindungsgemäßen Seilzug-Fensterhebers mit den gleichen Bezugszeichen versehen, während davon abweichende Bauteile mit einem Strichindex versehen sind.In the further embodiment of the invention shown in FIG. 6 are corresponding parts of the invention Provide cable winch lifters with the same reference symbols, while deviating components with a line index are provided.
Bei der in Fig. 6 gezeigten Ausführungsform eines erfindungsgemäßen
Seilzug-Fensterhebers ist wieder eine Fensterscheibe
1 entlang einer Führungsschiene 2' mittels eines
Mitnehmers 3' bewegbar, an dem wieder ein motor- oder handbetätigter
Verstellantrieb 4 bzw. 4a und 4b an einer Bremsvorrichtung
5' angreift.In the embodiment of an embodiment of the invention shown in FIG. 6
Cable window regulator is again a
Die Führungsschiene 2' ist in dieser Ausführungsform abweichend
von der Ausführungsform in Fig. 1 als eine T-förmige
Führungsschiene ausgebildet, wobei am T-Steg Seitenflächen
a' und b' vorgesehen sind, die mit der Bremseinrichtung 5'
zusammenwirken, die im vorliegenden Fall aus einem Paar von
um je einen Lagerbolzen 6' und 7' schwenkbaren Klemmnocken
8' besteht, die über eine an Armen 14 angreifende Feder 15
in Klemmrichtung y vorgespannt sind. Die Klemmnocken 8' liegen
hierbei gegen die Seitenflächen a' und b' und die Enden
des Seilzug-Verstellantriebes 4a und 4b greifen an den
Klemmnocken 8' in Löserichtung x an. Die Klemmnocken 8' sind
in vorteilhafter Weise identisch ausgebildet, was eine kostensparende
Herstellung als Sinter- oder als Spritzgußteil
ermöglicht, da nur eine Form benötigt wird.The guide rail 2 'is different in this embodiment
from the embodiment in Fig. 1 as a T-shaped
Guide rail formed, with side surfaces on the T-web
a 'and b' are provided, which with the braking device 5 '
which in the present case consist of a pair of
around a
Die Schwenkbewegung der Klemmnocken 8' in Löserichtung wird hierbei durch aus dem Mitnehmer 3' herausgestellte Anschläge n begrenzt, wodurch der Mitnehmer 3' in Bewegungsrichtung mitgenommen wird.The pivoting movement of the clamping cams 8 'in the release direction is in this case by stops protruding from the driver 3 ' n limited, whereby the driver 3 'in the direction of movement is taken away.
An der Führungsschiene 2' sind Seitenkanten h und 1 ausgebildet, die von gleichfalls aus dem Mitnehmer 3' ausgestellten Führungslaschen m übergriffen werden, um eine Führung bereitzustellen.Side edges h and 1 are formed on the guide rail 2 ', those also issued from the driver 3 ' Guide tabs are gripped to guide to provide.
Die an den Klemmnocken 8' in Löserichtung x angreifenden
Enden des Seilzug-Verstellantriebes 4a und 4b sind wieder
einmal in Form eines einfach in eine Aufnahme 9' eingreifende
Seilnippels 10' und das andere Mal als über eine in
einer Sackbohrung 11' angeordnete Schraubenfeder 12' vorgespanntes
Seilnippel 13' ausgebildet.Those attacking the clamping cams 8 'in the loosening direction x
The ends of the
In den Fig. 8 und 9 ist die zweite Ausführungsform der Erfindung in ihren jeweiligen Freigabestellungen einmal bei Zugeinwirkung von oben und einmal bei Zugeinwirkung von unten dargestellt.8 and 9 is the second embodiment of the invention once in their respective release positions Pulling action from above and once pulling action from shown below.
Claims (8)
- Cable window lift, particularly for motor vehicles, comprising a driving member (3) which is movable along a guide rail (2) and carries a window glass (1), a motor or manually operated adjusting drive (4, 4a and 4b) engaging directly with the driving member (3) and a braking device (5) which prevents independent movement of the window glass (1) when the adjusting drive (4) is not being operated, the braking device being mounted on the driving member (3) and including at least one brake which is pivotable about a bearing bolt (6) and which, when the adjusting drive (4) is not being operated, is in braking and preferably self-locking contact with at least one side face (a) of the guide rail (2) and when the adjusting drive (4) is running releases the guide rail (2),
characterised in thatthe brake is in the form of a clamping block (7) which is fitted eccentrically on the bearing bolt (6) and has two arcuate surfaces (d and e) extending spirally from its middle point (c) towards opposite sides, and which is prestressed in the clamping direction (y) by means of a spring (8),the guide rail (2) has a C-shaped cross-section, against the mutually facing side faces (a, b) of which the arcuate surfaces (d and e) of the clamping block (7) bear, andthe ends of the cord adjusting drive (4a, 4b) engage with the clamping block (7) in the releasing direction (x) on different sides with respect to its bearing bolt (6). - Cable window lift according to claim 1,
characterised in thatthe spring (8) urging the clamping block (7) in the clamping direction (y) is a spiral spring (8) of which one end (f) is fixed to the bearing bolt (6) and the other end (g) is fixed to one of the arcuate surfaces (f). - Cable window lift according to claim 1 or claim 2,
characterised in thatthe ends of the cable adjusting drive (4a and 4b) which engage with the clamping block (7) in the releasing direction (x) are formed at one end as a simple cord nipple (10) which engages in a recess (9) and at the other end as a cord nipple (13) which is prestressed by a helical spring (12) located in a blind bore (11). - Cable window lift, particularly for motor vehicles, comprising a driving member (3') which is movable along a guide rail (2') and carries a window glass (1), a motor or manually operated adjusting drive (4) engaging directly with the driving member (3') and a braking device which prevents independent movement of the window glass (1) when the adjusting drive (4a, 4b) is not being operated, the braking device (5') being mounted on the driving member (3') and consisting of two brake parts (8') which are pivotable about bearing bolts (6', 7') and which, when the adjusting drive (4) is not being operated, are in braking and preferably self-locking contact with side faces (a and b) of the guide rail (2') and when the adjusting drive (4) is running release the guide rail (2'),
characterised in thatthe brake is in the form of two clamping cams (8') which are fitted pivotably on bearing bolts (6', 7') fitted on the driving member (3') on opposite sides thereof and which are prestressed in the clamping direction (y) by means of a spring (10) which engages with respective arms (14) of said cams,the guide rail (2) has a T-shaped cross-section, against the adjacent side faces (a, b) of which the two clamping cams (8') bear, andthe ends of the cord adjusting drive (4a, 4b) engage with the clamping cams (8') in the releasing direction (x). - Cable window lift according to claim 4,
characterised in thatthe spring (15) urging the two clamping cams (8') in the clamping direction (x) is a helical tension spring engaging with the clamping cams (8') on the angle arms (14). - Cable window lift according to claim 4 or claim 5,
characterised in thatthe ends (c, d) of the cable adjusting drive (4) which engage with the clamping cams (8') in the releasing direction (x) are formed at one end as a simple cord nipple (10') which engages in a recess (9') and at the other end as a cord nipple (13) which is prestressed by an interposed helical spring (12') located in a blind bore (11'). - Cable window lift according to claim 4,
characterised in thaton the driving member (3'), adjacent to the side edges (h, l) of the T-shaped guide rail (2'), raised guide tongues (m) are provided which provide for easy-running guidance. - Cable window lift according to claim 4,
characterised in thatstops (n) raised from the driving member (3') adjacent to the clamping cams (8') are provided which come into effect immediately after a movement of the clamping cams (8') in the releasing direction (x) and drive the driving member (3') and the window glass.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4420008 | 1994-06-08 | ||
| DE4420008A DE4420008C1 (en) | 1994-06-08 | 1994-06-08 | Draw cord window raiser, esp. for road vehicles |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0686750A2 EP0686750A2 (en) | 1995-12-13 |
| EP0686750A3 EP0686750A3 (en) | 1996-06-19 |
| EP0686750B1 true EP0686750B1 (en) | 1998-12-09 |
Family
ID=6520084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP95107134A Expired - Lifetime EP0686750B1 (en) | 1994-06-08 | 1995-05-11 | Cable operated window actuator for vehicle |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5528861A (en) |
| EP (1) | EP0686750B1 (en) |
| DE (2) | DE4420008C1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010121883A1 (en) | 2009-04-20 | 2010-10-28 | Faurecia Innenraum Systeme Gmbh | Door module for a motor vehicle door comprising a window lifter assembly |
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|---|---|---|---|---|
| US5775029A (en) * | 1996-03-29 | 1998-07-07 | Excel Industries, Inc. | Remote manual drive system for modular rear-mounted window assembly |
| US5836110A (en) * | 1996-03-29 | 1998-11-17 | Excel Industries, Inc. | Remote manual anti-backdrive system for modular rear-mounted window assembly |
| DE19654851C1 (en) * | 1996-12-30 | 1998-06-10 | Brose Fahrzeugteile | Cable lifter with a guide rail |
| FR2758850B1 (en) * | 1997-01-24 | 1999-03-19 | Mecaplast Sam | VEHICLE DOOR WINDOW CASSETTE |
| JP3332803B2 (en) * | 1997-05-19 | 2002-10-07 | アイシン精機株式会社 | Door glass lifting device |
| FR2765613B1 (en) * | 1997-07-04 | 1999-09-17 | Rockwell Lvs | ELECTRIC WINDOW REGULATOR FOR MOTOR VEHICLE PROVIDED WITH AN ANTI-PINCH SYSTEM |
| DE19808572B4 (en) * | 1998-02-28 | 2011-06-16 | Bayerische Motoren Werke Aktiengesellschaft | Window lift of a motor vehicle with at least one guide rail |
| FR2830894B1 (en) * | 2001-10-16 | 2004-04-16 | Meritor Light Vehicle Sys Ltd | WINDOW REGULATOR WITH SLIDER LOCK AND ASSOCIATED ASSEMBLY METHOD |
| US6796085B2 (en) * | 2003-01-24 | 2004-09-28 | Peter J. Smith | Window regulator |
| DE202004004043U1 (en) * | 2004-03-12 | 2005-07-28 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | fastening system |
| DE202004004044U1 (en) * | 2004-03-12 | 2005-12-15 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Cassette for transmitting power in a window regulator |
| DE102004017645A1 (en) * | 2004-04-02 | 2005-11-03 | Faurecia Innenraum Systeme Gmbh | Window lift assembly and method for mounting a windowpane |
| WO2006045187A1 (en) * | 2004-10-26 | 2006-05-04 | Magna Closures Inc. | Locking lift plate |
| US7721487B2 (en) * | 2007-08-10 | 2010-05-25 | Gm Global Technology Operations, Inc. | Glass attachment for movable vehicle window |
| JP4528812B2 (en) * | 2007-09-07 | 2010-08-25 | 三井金属鉱業株式会社 | Window regulator |
| JP4573887B2 (en) * | 2008-08-08 | 2010-11-04 | 三井金属鉱業株式会社 | Window regulator |
| US8196350B2 (en) * | 2009-03-06 | 2012-06-12 | Hi-Lex Controls, Inc. | Bottom drive rail-less window regulator |
| JP5044002B2 (en) * | 2010-08-27 | 2012-10-10 | 株式会社ハイレックスコーポレーション | Window regulator |
| WO2012083427A1 (en) * | 2010-12-22 | 2012-06-28 | Magna Closures Inc. | Tensioning assembly for cable drive |
| JP6345063B2 (en) * | 2014-09-26 | 2018-06-20 | シロキ工業株式会社 | Vehicle window regulator and tilt suppression mechanism |
| US9856688B2 (en) * | 2014-11-06 | 2018-01-02 | Ford Global Technologies, Llc | Bi-directional element drive system |
| CN104533215A (en) * | 2015-02-04 | 2015-04-22 | 陈学琴 | Perforated belt type self-adaptive slider lifter |
| JP2016180261A (en) * | 2015-03-24 | 2016-10-13 | シロキ工業株式会社 | Window regulator and manufacturing method therefor |
| JP6246758B2 (en) * | 2015-04-23 | 2017-12-13 | シロキ工業株式会社 | Window regulator |
| JP6396843B2 (en) * | 2015-04-23 | 2018-09-26 | シロキ工業株式会社 | Window regulator |
| JP6762840B2 (en) * | 2016-10-19 | 2020-09-30 | 株式会社城南製作所 | Wind regulator |
| US10287811B1 (en) * | 2017-12-06 | 2019-05-14 | Hi-Lex Controls, Inc. | Window regulator assembly with carrier plate |
| JP6746558B2 (en) * | 2017-12-22 | 2020-08-26 | 株式会社城南製作所 | Window regulator and carrier plate |
| EP3783267A1 (en) * | 2019-08-21 | 2021-02-24 | Yu-Shu Chen | Extendible and retractable cooking smoke shielding and guiding apparatus |
| US11193320B2 (en) * | 2019-11-04 | 2021-12-07 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Window regulator assembly |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3144496C2 (en) * | 1981-11-09 | 1986-09-25 | Brose Fahrzeugteile GmbH & Co KG, 8630 Coburg | Window regulators, in particular for motor vehicles |
| JPH0438063Y2 (en) * | 1984-09-14 | 1992-09-07 | ||
| DE3600413A1 (en) * | 1986-01-09 | 1987-07-16 | Rockwell Golde Gmbh | WINDOW GUIDE FOR A SLIDING WINDOW FOLDABLE IN THE WINDOW SHIELD OF A VEHICLE |
| DE3815036A1 (en) * | 1988-05-03 | 1989-11-16 | Brose Fahrzeugteile | Window raiser, especially for motor vehicles |
| US4819377A (en) * | 1988-06-22 | 1989-04-11 | Dura Automotive Hardware Division Of Wickes Manufacturing Company | Flush window regulator |
| US4829711A (en) * | 1988-09-23 | 1989-05-16 | Ford Motor Company | Lateral movement actuator for lowerable automobile window |
| JPH0645030Y2 (en) * | 1989-03-29 | 1994-11-16 | アイシン精機株式会社 | Wind Regulator Device |
| FR2693589B1 (en) * | 1992-07-10 | 1994-09-30 | Rockwell Abs France | Safety device for electric vehicle openings, of the type with a drive cable for a movable member, in particular window glass and sunroofs. |
-
1994
- 1994-06-08 DE DE4420008A patent/DE4420008C1/en not_active Expired - Fee Related
-
1995
- 1995-05-11 EP EP95107134A patent/EP0686750B1/en not_active Expired - Lifetime
- 1995-05-11 DE DE59504466T patent/DE59504466D1/en not_active Expired - Fee Related
- 1995-06-08 US US08/489,010 patent/US5528861A/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010121883A1 (en) | 2009-04-20 | 2010-10-28 | Faurecia Innenraum Systeme Gmbh | Door module for a motor vehicle door comprising a window lifter assembly |
| DE102009002491A1 (en) | 2009-04-20 | 2010-11-25 | Faurecia Innenraum Systeme Gmbh | Door module for a motor vehicle door with a window regulator |
| DE102009002491B4 (en) * | 2009-04-20 | 2017-05-11 | Faurecia Innenraum Systeme Gmbh | Door module for a motor vehicle door with a window regulator |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59504466D1 (en) | 1999-01-21 |
| US5528861A (en) | 1996-06-25 |
| EP0686750A2 (en) | 1995-12-13 |
| DE4420008C1 (en) | 1995-05-24 |
| EP0686750A3 (en) | 1996-06-19 |
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