Cable Drive Patents (Class 49/352)
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Publication number: 20080178529Abstract: A cost-reduced, downsized automatic opening/closing apparatus for vehicle is achieved by reducing the number of components thereof. A case of a driving unit is provided with a drum housing portion, and a driving drum is rotatably accommodated in the drum housing portion. An electric motor is attached to the case, and the driving drum is driven for rotation by the electric motor. A cable connected to a sliding door is wound around the driving drum. By rotation of the driving drum, the sliding door is opened and closed as being drawn by the cable. The case is provided with a substrate housing portion integrally with the drum housing portion, and a control substrate for controlling an operation of the electric motor is accommodated in the substrate housing portion.Type: ApplicationFiled: January 30, 2008Publication date: July 31, 2008Applicants: MITSUBA CORPORATION, HONDA MOTOR CO., LTD.Inventors: Yasushi Yoshida, Yoshitaka Sekine, Yoshitaka Urano, Taizo Kikuchi, Hidetoshi Ijuin, Ryuichi Nakano
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Patent number: 7392618Abstract: A door for a vehicle includes a run channel and a door glass slidable up and down along the run channel. A rear edge of the door glass, which is in sliding contact with a rear channel of the run channel, has respective projecting portions at upper and lower end portions thereof. The projecting portions project more than a middle portion of the rear edge positioned centrally in an up-and-down direction of the rear edge. The rear edge is deeply received in a groove formed in the rear channel not throughout the length thereof but at the projecting portions so as to reduce a slide resistance which the door glass undergoes when sliding relative to the run channel.Type: GrantFiled: February 2, 2005Date of Patent: July 1, 2008Assignee: Honda Motor Co., Ltd.Inventors: Hakurei Watanabe, Jiro Yamaguchi
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Publication number: 20080120911Abstract: A door system includes a structural member and a door being selectively movable with respect to the structural member. An actuator includes an active material that is configured to change at least one attribute in response to an activation signal. The actuator is configured such that the change in at least one attribute causes the door to move relative to the structural member.Type: ApplicationFiled: October 30, 2007Publication date: May 29, 2008Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.Inventors: Alan L. Browne, Nancy L. Johnson, Xiujie Gao, Jack L. Bailey
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Publication number: 20080098655Abstract: A door window system is provided. In at least one embodiment, the door window system includes a core module, window track, a window track glass guide operatively engaged with the window track to be guided along the profile of the window track, a bracket integrally formed on the core module, and a pulley attached to the bracket wherein the pulley is in communication with a cable that is attached to the window track glass guide.Type: ApplicationFiled: October 31, 2006Publication date: May 1, 2008Inventor: Jeffrey Valentage
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Patent number: 7363750Abstract: A sliding door for vehicles including a space frame formed from a U-shaped extruded aluminum tube and a crossbeam to which inner and outer aluminum door panels are attached. Hardware for operation of the door is mounted on the exposed inside surface of the door. The overall weight of the door is about 20 pounds and the door is about 35 mm thick. A movable window assembly for such a door and a method of making are also disclosed.Type: GrantFiled: October 28, 2004Date of Patent: April 29, 2008Assignee: Alcoa Inc.Inventors: Dinesh C. Seksaria, John W. Cobes
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Patent number: 7354370Abstract: A drive system for regulating devices in motor vehicles comprising a housing containing a drive element of the regulating device, a disk armature motor provided with an armature disk, and a planet wheel transmission. The planet wheel transmission comprises an internal geared wheel fixed to the housing and provided with an internal gear, an output internal geared wheel connected to the drive element of the regulating device and provided with an internal gear, and a radially flexible ring, the external gear thereof partially meshing with the inner gears of the internal geared wheel fixed to the housing and of the output internal geared wheel, and the inner envelope surface thereof rolling on rollers arranged on a drive hub connected to the armature disk. A journal pertaining to the output internal geared wheel is centred between the fixed drive axle and a cylinder of the drive hub.Type: GrantFiled: August 21, 2004Date of Patent: April 8, 2008Assignee: Brose Fahrzeugteile GmbH & Co. KG, CoburgInventor: Helmut Sesselmann
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Patent number: 7350334Abstract: A window regulator assembly including a shaft having a pinion gear and a counter balance spring mounted on the shaft which winds or unwinds as the shaft rotates. A spring housing is mounted on the shaft. A cable-guiding drum having an inner gear is driven directly by the pinion gear. The drum has a rotational axis that is offset from a rotational axis defined by the shaft, thus providing a mechanical advantage. A casing houses spring housing and the drum in an abutting relationship. A guide such as a rail is disposed on at least one of the spring housing and the drum for maintaining rotational alignment of the drum relative to the shaft.Type: GrantFiled: August 20, 2003Date of Patent: April 1, 2008Assignee: Intier Automotive Closures Inc.Inventor: Peter J. Smith
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Patent number: 7347026Abstract: A door module, with a trim (9) on which practically all the component items are mounted or assembled, mechanical subassemblies of the lock and the window winder, wiring, etc. with a relative sliding movement between the mechanical subassemblies and the trim, facilitating assembly in the door. The trim includes openings for access to the fixing points for the different items in the door inner liner, as well as a system of waterproofing against moisture.Type: GrantFiled: October 20, 1999Date of Patent: March 25, 2008Assignee: Grupo Antolin-Ingeniera S.A.Inventors: Jose Francisco Garcia Martin, Jose Ignacio Gonzalez Saiz, Alberto Manso Moneo, Ricardo Manzanas Rodriguez, Cesar Marcos Gonzalez, Francisco Javier Martinez Moral
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Patent number: 7334498Abstract: An initial tension device has a wire cable for connecting a drive unit and a movable member, a tension case fixed to an immovable member, a regular retainer engageable with an outer cable of the wire cable, and a slot formed in the tension case to extend in the longitudinal direction of the wire cable. The regular retainer engaged with the outer cable moves together with the outer cable by the tension applied to the wire cable through the length defined by the slot. The regular retainer is engaged with the outer cable in the state where a maximum tension is applied to the wire cable.Type: GrantFiled: September 23, 2002Date of Patent: February 26, 2008Assignee: Mitsui Kinzoku Kogyo Kabushiki KaishaInventors: Kazuhito Yokomori, Shoji Wakatsuki
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Patent number: 7325360Abstract: A cable tensioner includes two members, such as a pipe and a tube, that define a cable path. The members are helically mobile relative to each other. A retractable detent permits the relative movement of the members in one direction and prevents the relative movement of the members in another direction. The cable tensioner is thus irreversible, regardless of the operating conditions. The cable tensioner is, for example, applicable to a cable used in a vehicle window regulator. The window regulator cable extends in a protective sheath. One end of the protective sheath abuts against the second member, and the second member acts on the end of the protective sheath to increase the cable path and cable tension.Type: GrantFiled: June 28, 2004Date of Patent: February 5, 2008Assignee: ArvinMeritor Light Vehicle Systems - FranceInventors: Mustapha Mazouzi, Pradet Marc
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Publication number: 20080000160Abstract: A window regulator includes a cursor mounted for movement along a window track, a motor mounted to the cursor to move a vehicle window between open and closed positions, and a cable in driving engagement with a motor output. The cursor comprises a single piece component that includes a window mount portion and a motor mount portion with the motor being rigidly fixed to the motor mount portion for movement with the cursor. The motor output cooperates with the cable to move the motor, the cursor and the vehicle window together as a unit along the window track.Type: ApplicationFiled: June 29, 2006Publication date: January 3, 2008Inventors: Everardo A. Hernandez, Santhosh Kumar Karumuri
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Publication number: 20070220811Abstract: This invention relates to a door system, comprising: a door structure; a body comprising one or more components disposed thereon; a first module having an upper cavity and a lower cavity, the upper cavity adapted to at least partially surround a first side of a window glass and the lower cavity adapted to at least partially engage the body; a second module adapted to at least partially surround a second side of the window glass and adapted to at least partially contact the upper cavity of the first module; and a trim module adapted to at least partially cover the core module.Type: ApplicationFiled: February 8, 2007Publication date: September 27, 2007Inventors: Joseph Gustaaf Marie Flendrig, Jeffrey Valentage, Michael Schneider, Joachim Mueller, Gerhard Resch
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Publication number: 20070209283Abstract: A cable drum assembly for a power drive assembly for a vehicle sliding door, the cable drum assembly comprising: a first drum configured for use as a front drum or a rear drum of the cable drum assembly, the first drum having a first plurality of locating holes; and a second drum configured for use as a front drum or a rear drum of the cable drum assembly, the second drum having a second plurality of locating holes, the first plurality of locating holes have a first pair of locating holes configured to align with a first pair of location holes of the second plurality of locating holes when the first drum is used as a rear drum of the drum assembly and the second drum is used as a front drum of the drum assembly and the second plurality of locating holes have a second pair of locating holes configured to align with a second pair of location holes of the first plurality of locating holes when the first drum is used as a front drum of the drum assembly and the second drum is used as a rear drum of the drum assemType: ApplicationFiled: February 13, 2007Publication date: September 13, 2007Inventors: Artur J. Ostrowski, Kevin Wright, Jae-Joung IM, Daniela L. Kowalski
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Patent number: 7263804Abstract: A vehicle door, wherein a drive unit for raising and lowering a glass plate is constructed so that a plurality of pulleys across which wires are laid are provided at upper and lower sides of a base panel. The glass plate is moved up and down by driving the wires, and the glass plate is prevented from moving in a vehicle inward direction when the door is closed. Wire fixing portions are prevented from being damaged by large upward and downward stroke movements of the glass plate Furthermore, the wires are prevented from slackening when the wires are driven and stopped by providing a supporting rod along a path of upward and downward movement of the glass plate, and a contact member which has no contact with the supporting rod. Trumpet-shaped guide portions are provided at hole edges of the wire fixing portions, and the V-shaped circumferential surfaces of a tensioner eliminates slack in the wires.Type: GrantFiled: November 12, 2004Date of Patent: September 4, 2007Assignee: Kabushikikaisha AnseiInventors: Koji Ishii, Shinichi Nishikawa, Takashi Nishio, Yoshihiro Ando
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Patent number: 7246465Abstract: An automotive door module has a plastic support panel and a plurality of door hardware components mounted thereon as a preassembled unit. The plastic support panel has forward and rearward pairs of upper and lower integrally molded stand-offs that secure forward and rearward rolled section guide rails of a cable operated window regulator without any intervening brackets. The plastic support panel also has an integrally molded handle bracket that rotatably supports a handle that operates a push-pull cable. The plastic support panel also includes an integrally molded bumper stop support that extends from the lower stand-off of one of the pairs of stand-offs through a hole in the guide rail secured to it and supports an annular bumper.Type: GrantFiled: October 27, 2005Date of Patent: July 24, 2007Inventor: Brian Hale Staser
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Publication number: 20070163178Abstract: A window regulator device includes a rail having at least one projecting lug, a plate having at least one lug, a drive cable, and a cable drum placed in a recess of the plate. The plate is fixed to the rail by a joint action of a tensioned drive cable and the mutual imbrication of the lugs of the plate and the rail. The assembly of the window regulator device is simplified, and the drum can be fixed independently of the mounting and removal of an actuation motor.Type: ApplicationFiled: January 12, 2007Publication date: July 19, 2007Inventors: Francois Lefevre, Eric Simonneau, Michel Mounie, Nicolas Galliot, Francois-Paul Meurou, Jacky Mercier
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Patent number: 7234274Abstract: A vehicle door drive unit for raising and lowering a glass plate is constructed so that a plurality of pulleys across which wires extend are provided at upper and lower sides of a base panel. The glass plate is supported by a carrier plate which is connected to the wire ends. The glass plate is moved up and down by the wires and is prevented from excessively moving in a vehicle inward direction when the door is closed by a supporting rod positioned along an upward and downward path of the glass plate and a contact member. Trumpet shaped guide portions are formed at the edges of holes of the wire fixing portions of the carrier plate and the circumferential surfaces of a V-shaped tensioner are provided for eliminating slack in the wires.Type: GrantFiled: July 3, 2002Date of Patent: June 26, 2007Assignee: Kabushikikaisha AnseiInventors: Koji Ishii, Shinichi Nishikawa, Takashi Nishio, Yoshihiro Ando
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Patent number: 7134241Abstract: An entrapment detection device of an opening-closing member which opens and closes an opening portion of a vehicle body includes a driving power source for moving the opening-closing member, a motivity transmission member provided between the opening-closing member and the driving power source, a deformation member configured to be deformed via the motivity transmission member in accordance with the load applied to the opening-closing member during an opening-closing operation of the opening-closing member, a strain gauge assembled to the deformation member and configured to convert a strain according to the deformation of the deformation member to an electric signal and a control mechanism for detecting an entrapment of an external object based on the electric signal from the strain gauge.Type: GrantFiled: November 25, 2003Date of Patent: November 14, 2006Assignee: Aisin Seiki Kabushiki KaishaInventor: Shintaro Suzuki
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Patent number: 7124541Abstract: A curved vehicle door having a correspondingly curved windowpane and a correspondingly curved function carrier on which all of the add-on parts and door coverings are held and which can be used as protection for the occupant in the event of a lateral crash against the door. The function carrier is constructed in a sandwich-like manner from at least two shell bodies each having one of horizontal and vertical stiffening sections, the stiffening sections forming crossing points for fastening the shell bodies to each other so that the shell bodies form together a continuously closed frame of the function carrier. The outer shell body forms the curved outer side of the function carrier having at least two parallel grooves for accommodating a window lifting and lowering device which has a curvature matched to the curvature of the vehicle door.Type: GrantFiled: December 6, 2001Date of Patent: October 24, 2006Inventor: Gerald Fellner
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Patent number: 7121044Abstract: This window regulator is constituted by a rail which is obtained in a single piece, by injection of a light-weight metallic alloy, integrating a great many of the window regulator components, like for example: the supports (1) for fastening the window regulator to the door of the vehicle, the support (2) and anchoring elements (6) for the drive motor used in the systems of electric window regulators, the coupling elements (5) of the Bowden system for tensioning the cable (4), necessary in the manually operated systems, the housing (8) for the cable-winding drum, the sliding or diverting elements (3) of the cable (4). Moreover, the rail leaves the mould, with an appropriate curvature for correctly following the window. glass, even though the latter has a very complex shape. Thus, the same rail can be used indistinctly for manual window regulators, electric window regulators and dual rail window regulators.Type: GrantFiled: April 3, 2002Date of Patent: October 17, 2006Assignee: Grupo Antolin-Ingenieria, S.A.Inventors: Joaquin Santaolalla Gil, Francisco-Javier Martinez Moral
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Patent number: 7104009Abstract: A vehicle door, wherein a drive unit for raising and lowering a glass plate is constructed so that a pluraity of pulleys across which wires are laid are provided at upper and lower sides of a base panel. The glass plate is moved up and down by driving the wires, the glass plate is prevented from moving in a vehicle inward direction when the door is closed. Wire fixing portions are prevented from being damaged by great upward and downward stroke movements of the glass plate. Furthermore, the wires are prevented from slackening when the wires are driven and stopped by a supporting rod along an upward and downward movement locus of the glass plate, and by a contact member which has no contact with the supporting rod. Trumpet-shaped guide portions are located at hole edges of the wire fixing portions, and the circumferential surfaces of a tensioner are V-shaped for eliminating slack in the wires.Type: GrantFiled: December 1, 2003Date of Patent: September 12, 2006Assignee: Kabushikikaisha AnseiInventors: Koji Ishii, Shinichi Nishikawa, Takashi Nishio, Yoshihiro Ando
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Patent number: 7100326Abstract: A drive device for opening and closing a slide body includes: a drum mating with a secondary cable end portion of a first cable and a secondary cable end portion of a second cable. The drum includes; a main drum mating with the secondary cable end portion of one of the first cable and the second cable, and a sub-drum mating with the secondary cable end portion of the other of the first cable and the second cable. An inner gear is formed on an inner face of one of the main drum and the sub-drum. An outer gear is formed on an outer face of the other of the main drum and the sub-drum. The inner gear meshing with the outer gear for adjusting a cable length of the first cable and a cable length of the second cable.Type: GrantFiled: May 9, 2003Date of Patent: September 5, 2006Assignee: Ohi Seisakusho Co., Ltd.Inventors: Junichi Shimada, Shinichiro Kita
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Patent number: 7076918Abstract: A window regulator comprises a front guide rail installed in a front portion of a door and extending upward and downward; a rear guide rail installed in a rear portion of the door and extending upward and downward; a front carrier unit fixed to a lower front portion of the window pane and slidably engaged with the front guide rail through a first mechanism; and a rear carrier unit fixed to a lower rear portion of the window pane and slidably engaged with the rear guide rail through a second mechanism. The first mechanism is constructed to permit a pivotal movement of the front carrier unit about an imaginary axis that extends along the front guide rail. The second mechanism has a with a channel construction includes a slider on the rear carrier unit that is slidably received in a channel construction of the rear guide rail. The construction has a generally C-shaped cross section with its open side facing to the outside an exterior of the door when the door is mounted on a vehicle.Type: GrantFiled: July 2, 2003Date of Patent: July 18, 2006Assignees: Ohi Seisakusho Co., Ltd., Nissan Motor Co., Ltd.Inventors: Hisato Tatsumi, Yasuo Ohtsuki, Syunsuke Tamura, Kazuyuki Sasaki, Kenichi Hirooka
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Patent number: 7059085Abstract: A window-raising device for a vehicle provides a two-cable winding drum, a hood to support and partially surrounding the drum on a support plate to form a cable passage. A flange extends from the winding drum to support sliding movement of an end of one of the cables. An opening in the flange is defined by an outer side ramp that is angled relative to an axis of rotation of the drum. The ramp is positioned between two walls that are roughly parallel to the axis of the drum and formed below the flange. The present invention thereby permits a reduction in the total height of the winding drum for the same number of grooves. The cable is inserted at an angle relative to the axis of the drum by sliding it on the ramp. Thus, the drum and the device as a whole are made more compact.Type: GrantFiled: June 7, 1999Date of Patent: June 13, 2006Assignee: Meritor Light Vehicle Systems France, LLCInventor: Yi-Hwa Chu
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Patent number: 7051479Abstract: A vehicle door is assembled by immobilizing a cable drum with a wedge and then coupling the wedged drum to a drive member. A cable is wound onto the drum either before or after the positioning of the wedge. The A drive member is then coupled to the wedged drum. After coupling, the drive member is fixed to the vehicle door. The window guide structure can also be inserted between the inner panel and an outer panel of the vehicle door. The wedge can be removed from the window guide structure, or alternately, the wedge can be fixed to the window guide structure. Alternately, the method further includes the steps of placing the cable in deflection pulleys before the steps of positioning the wedge and winding the cable. The drive member is pivotally mounted to the inner panel about an axis offset relative to the rotational axis of the drum, and the cable is tensioned by pivoting the drive member about the offset axis. The drive member is then fixed to the inner panel of the vehicle door.Type: GrantFiled: March 19, 2003Date of Patent: May 30, 2006Assignee: ArvinMeritor Light Vehicle Systems - FranceInventors: Sylvain Chonavel, Jean-Marc Belmont, Pascal De Vries, Yi-Hwa Chu, Frederic Burkat
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Patent number: 7047692Abstract: A vehicle window lifter includes first and second parallel guide rails, a connecting arm rigidly connecting the guide rails at a point along the rails between their ends, and cable returns defining a cable path along the rails and connecting arm. The connecting arm and guide rails form a cable path for a cable, protecting the cable while providing high rigidity and simple mounting on a vehicle door.Type: GrantFiled: June 16, 2003Date of Patent: May 23, 2006Assignee: ArvinMeritor Light Vehicle Systems - FranceInventors: Dominique Benoit, Sylvain Chonavel
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Patent number: 7021004Abstract: An actuating device includes a base part and a part which can be moved and is coupled to the base part in a manner such that it can pivot about a pivot axis. A driving device has a cable which can be wound up on a cable drum to drive the movement of the part which can be moved. The driving device has a pull/push rod which is coupled by its one end to the part which can be moved at a distance from the pivot axis and is guided movably by its second end along a guide path, which extends approximately at right angles to the pivot axis, on the base part. In this case, the second end of the pull/push rod can be pulled by a first cable to a first end of the guide path and by a second cable to a second end of the guide path.Type: GrantFiled: September 29, 2003Date of Patent: April 4, 2006Assignee: Stabilus GmbHInventor: Andreas Ritter
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Patent number: 7010884Abstract: A window regulator to be disposed in a vehicle comprises: a first frame disposed on one side of the longitudinal direction of a door and extending in the directions for a door glass to go up and down; a second frame disposed on the other side of the longitudinal direction of the door and extending in the upward and downward directions of the door glass; an upper frame disposed to span the upper portion of the first frame and the upper portion of the second frame; a wire tensed in an annular shape along the first frame, the upper frame and the second frame and having a return portion for a backward run in the first frame; a first wire fixing member disposed on one side of the longitudinal direction of the door glass and retained by the return portion of the wire to move along the first frame; a second wire fixing member disposed on the other side of the longitudinal direction of the door glass and retained by the wire portion to move along the second frame; and a drum disposed on the inner side of the door panType: GrantFiled: April 6, 2004Date of Patent: March 14, 2006Assignee: Shiroki Kogyo Co., Ltd.Inventor: Kenji Yamamoto
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Patent number: 6931791Abstract: A system to be fitted into a vehicle door which includes a window lifter for lifting and lowering a window pane of the vehicle door and includes a drive unit and a mechanism for transferring drive force from the drive unit to the window pane, and a closing mechanism for closing and opening the vehicle door wherein the window lifter and the closing mechanism are provided for fixing on a supporting plate of the vehicle door. At least one part of the closing mechanism forms with a structural group of the window lifter a preassembled structural unit which is provided for fixing on the supporting plate of the vehicle door.Type: GrantFiled: July 22, 1999Date of Patent: August 23, 2005Assignee: Brose Fahrzeugteile GmbH & Co. KG, CoburgInventor: Eberhard Pleiss
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Patent number: 6918209Abstract: A window regulator (10) for operating a window pane of vehicle comprises a base plate (12) having a guide rail (20). A lifter plate (26) is slidably coupled to the guide rail (20) and adapted for supporting the window pane. A motor assembly (32) is secured to the base plate (12) and includes a drive housing and a power motor. A drive shaft, rotatably journaled to the drive housing, has a disc flange supporting a cylindrical shaft and a key shaft spaced from and parallel to the cylindrical shaft. The top and bottom cable drums (34, 36) are supported on the drive shaft, with each of the cable drums including a key slot for aligning with and receiving the key shaft therethrough. The lifter plate is secured to a cable (38) between first and second pulleys (22, 24). At least one compression spring is coupled to one of the cable drums to maintain tension on the cable.Type: GrantFiled: January 21, 2002Date of Patent: July 19, 2005Assignee: Intier Automotive Closures, Inc.Inventors: Luc R. Regnier, Denis R. Cloutier
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Patent number: 6910730Abstract: A mounting device for mounting a cable-operated window regulator for a vehicle to an inner panel of the vehicle, the cable-operated window regulator includes a guide rail for guiding a window glass; a reversible winding unit for raising and lowering the window glass by winding and rewinding at least one cable which is wound on upper and lower guide members provided at upper and lower ends of the guide rail, respectively; upper and lower fixing member which are integrally formed with upper and lower ends of the guide rail, respectively; and a service hole formed on the inner panel. The lower fixing member is fixed to an outer surface of the inner panel near a lower edge of the service hole. The upper fixing member is fixed to an inner surface of the inner panel near an upper edge of the service hole.Type: GrantFiled: December 23, 2003Date of Patent: June 28, 2005Assignees: Shiroki Corporation, Hino Motors, Ltd.Inventors: Kimihiro Kinoshita, Satoshi Takeda, Hideo Morita
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Patent number: 6892495Abstract: A braking system for a vehicle manual window-lifting mechanism prevents a window from dropping as a consequence of vibrations and minimizes angular play in a crank shaft. The system includes a helical spring that assists the crank shaft and that has a geometry modified from its conventional design. An included angle between the radial side pieces at which the winding ends terminate is an acute angle. One of the side pieces is coupled inside a radial hollow of the crank-driven shaft itself. The other side piece is located between the crank shaft and the drum, which rotate relative to each other. As a result, instead of the usual 40° or 45° of free play, the invention allows a maximum free play of only 10° to 15° in the crank shaft.Type: GrantFiled: June 16, 2003Date of Patent: May 17, 2005Assignee: ArvinMeritor LVS Espana, S.A.Inventor: Karsten Albrecht Burdach
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Patent number: 6874279Abstract: A window lifter includes a rope or a Bowden cable and is used in motor vehicles. The window lifter also includes guide rails that are integrated into the base surface of a carrier plate of a motor vehicle door. The window lifter also includes carriers that can be displaced along the guide rails and receive a window pane as well as reversing devices that are arranged at the ends of the guide rails. The rope engages with the carriers and a drive device and is guided via the reversing devices. The guide rails protrude from the base surface of the carrier plate, have a slot that extends in the longitudinal direction and are covered on the open base side of the carrier plate in a dampproof manner. The carriers can be at least partially situated on the external and internal side of the guide rails and pass through the respective slot to engage with the rails.Type: GrantFiled: September 1, 2000Date of Patent: April 5, 2005Assignee: Brose Fahrzeugteile GmbH & Co. KG, CoburgInventors: Horst Weber, Gerhard Hofmann
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Patent number: 6874280Abstract: A window lifter includes a window connecting element, a cable drive motor element offset from the path of travel of the window connecting element, a first and a second cable return which are superposed and arranged at one end of the path of travel of the window connecting element, and a third cable return arranged at another end of the path of travel of the window connecting element. A cable is secured to the window connecting element. The window lifter has, in particular, increased compactness.Type: GrantFiled: November 20, 2002Date of Patent: April 5, 2005Assignee: Meritor Light Vehicle Systems - FranceInventor: Fabien Dufour
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Assembly for attaching a window regulator motor to a window regulator mechanism through a door panel
Patent number: 6848215Abstract: An assembly includes a first, second and third components having respective first, second and third holes. The assembly further includes a locating feature assembled into the holes having a small portion and a large portion that provide a shoulder therebetween. The locating feature further includes a fixing portion near the small portion to secure the second component relative to the assembly and a fixing portion near the large portion to secure the third component relative to the assembly. The small portion is located in the second hole to align the locating feature relative to the second component, and the large portion is located in the third hole to align the locating feature relative to the third component. The second component is aligned relative to the third component, and the first component is situated between the second and third components and between the shoulder and the second component.Type: GrantFiled: October 25, 2001Date of Patent: February 1, 2005Assignee: Meritor Light Vehicle Systems - FranceInventors: Mark Graham Lawrie, Yann Le Gallo, Pascal De Vries, Klaus B. Wilhelm Blume, Charles Berry Hopson, Herve Laurandel, Simon Blair Dobson, Damien Cabanne -
Patent number: 6848216Abstract: A common drive system drives multiple systems within a sliding vehicle closure member with a single drive motor. A controller selectively connects the drive motor to either a door drive assembly, a window drive assembly, or a lock module drive assembly through a selector assembly in response to actuation of a particular input. The selector assembly includes a transmission which shifts the drive motor between multiple gear trains to drive the particular drive assembly.Type: GrantFiled: February 27, 2003Date of Patent: February 1, 2005Assignee: ArvinMeritor Technology LLCInventors: Steven John Engelgau, Shelley Lynn Bess, Rajesh J. Somnay, Silvio M. Yamada, Christopher Matthew Radjewski, Ian Christopher Hoare, Joseph Allen Wilbanks, II
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Patent number: 6840012Abstract: A rail-less window lifter includes a linking member linking a window glass and a cable. The linking member is positioned with respect to the window glass at a location that avoid jamming of the window glass during raising. The linking member applies a force to the window glass at a single lifting point.Type: GrantFiled: October 25, 2002Date of Patent: January 11, 2005Assignee: ArvinMeritor Light Vehicle Systems - FranceInventors: Fabien Dufour, Marcel Leveille
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Publication number: 20040261784Abstract: A raised-level, built-in cooking devices has a muffle and a bottom-sided muffle opening that can be closed by a lowerable bottom door. A drive device has at least one tensile element which is connected to the bottom door. The tensile element is subject to a tensile force counter to the weight of the bottom door. In order to maintain the tensile element such that it is sufficiently taut, a tensile stress device is associated with the tensile element, whereupon a minimum value of the tensile force is maintained in the tensile element when the tensile force is relieved.Type: ApplicationFiled: June 28, 2004Publication date: December 30, 2004Applicant: BSH Bosch und Siemens Hausgerate GmbHInventor: Edmund Kuttalek
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Publication number: 20040255516Abstract: A tensioner for a cable includes a fixing point and a free end. A first active part defines a first surface of the tensioner, and a second active part defines a second surface of the tensioner which is different from the first surface. The tensioner tensions the cable while following the displacement of the cable. One of the active parts acts as a tensioner on the cable, and the other of the active parts allows the free end of the cable tensioner to follow displacement of the cable, preventing the twisting of the tensioner or deformation of the cable. The tensioner can be employed with cable-driven window regulator for a vehicle.Type: ApplicationFiled: June 17, 2004Publication date: December 23, 2004Inventors: Fabien Dufour, Marcel Leveille
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Publication number: 20040237410Abstract: A vehicle window regulator includes a window glass support plate, a slide member driving the window glass support plate, a slideway for guiding the slide member, and a play take-up member for taking up play between the slide member and the slideway. The play take-up member is arranged between the window glass support plate and the slideway. The window regulator can be provided in a vehicle to improve the rigidity of a rear side window glass mounted in a cantilevered fashion and prevent the unsupported half-open window glass from swinging outwardly due to aerodynamic forces.Type: ApplicationFiled: May 18, 2004Publication date: December 2, 2004Inventors: Patrice Cardine, Denis Chevy
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Patent number: 6820370Abstract: A motor-vehicle window lift comprises a mounting structure, a drive system, a cable system having two cable segments running substantially parallel to each other, reversing rollers for the cable system and two window-pane actuators each affixed to a respective one of the cable segments, the actuators are displaceably guided along a respective guide of the mounting structure, wherein the actuators are rigidly connected to each other by a rigid coupling such that the actuators are non-movably fixed to the rigid coupling in a lift operating condition.Type: GrantFiled: September 22, 1999Date of Patent: November 23, 2004Assignee: Kuster & Co., GmbHInventor: Klaus Marscholl
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Patent number: 6810623Abstract: A carrier member for a vehicle window winding mechanism includes a passage for a rail along which the carrier member slides, and at least one tab or tongue that applies a force to the rail in a direction perpendicular to the direction of sliding of the carrier member and parallel to the plane of a window glass. The carrier member avoids problems of noise or undesirable forces originating from faulty alignment or assembly of the rail.Type: GrantFiled: February 5, 2002Date of Patent: November 2, 2004Assignee: Meritor Light Vehicle Systems - FranceInventors: Yan Messlez, Mustapha Mazouzi
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Publication number: 20040194390Abstract: An automotive windowpane support structure includes a slider bonded to an inner surface of a windowpane with an adhesive. The slider is vertically movable along a rail member. The rail member is divided into and comprised of two parts, an inner guide and an outer guide. The inner guide is provided at a sash portion of a door. The outer guide is provided at a garnish provided opposite to the sash portion and supports a side portion of the slider protruded from an edge of the windowpane. The garnish is provided such that its outer surface is flush with an outer surface of the windowpane.Type: ApplicationFiled: March 31, 2004Publication date: October 7, 2004Applicant: HONDA MOTOR CO., LTD.Inventors: Takeshi Ishikawa, Shun Kadota, Kazunori Watanabe, Hidetoshi Ijuin
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Publication number: 20040187389Abstract: This window regulator is constituted by a rail which is obtained in a single piece, by injection of a light-weight metallic alloy, integrating a great many of the window regulator components, like for example: the supports (1) for fastening the window regulator to the door of the vehicle, the support (2) and anchoring elements (6) for the drive motor used in the systems of electric window regulators, the coupling elements (5) of the Bowden system for tensioning the cable (4), necessary in the manually operated systems, the housing (8) for the cable-winding drum, the sliding or diverting elements (3) of the cable (4). Moreover, the rail leaves the mould, with an appropriate curvature for correctly following the window. glass, even though the latter has a very complex shape. Thus, the same rail can be used indistinctly for manual window regulators, electric window regulators and dual rail window regulators.Type: ApplicationFiled: December 31, 2003Publication date: September 30, 2004Inventors: Joaguin Santaolalla Gil, Francisco-Javier Martinez Moral
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Patent number: 6796085Abstract: A window regulator, e.g., for a vehicle window, which includes opposing block and pulley arrangements that interact via a lift pulley (36) mounted to a lift plate (16) that slides along a rail (22). Operative movement of a crank assembly (44) in a first sense tensions a cable (32a) to move the lift plate (16) toward a first end (34a) of the rail (22), and operative movement of the crank assembly (44) in a second sense, opposite the first sense, tensions a cable (32b) to move the lift plate (16) towards a second end (34b) of the rail (22). The regulator enables the reduction of the operating torque requirements without effecting the packaging of the crank assembly.Type: GrantFiled: January 24, 2003Date of Patent: September 28, 2004Inventor: Peter J. Smith
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Publication number: 20040182186Abstract: A device for driving a gradient cable includes a guide tube at least partly surrounding at least a section of the gradient cable, a housing supporting the gradient cable in its longitudinal direction, a driving pinion meshingly engaging with a first portion of the gradient cable, and a first guide wheel supporting the gradient cable at a level with the first portion of the gradient cable.Type: ApplicationFiled: September 19, 2003Publication date: September 23, 2004Applicant: Edscha Cabrio-Dachsysteme GmbHInventor: Johann Fischer
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Publication number: 20040168372Abstract: It comprises a body (1) formed of two body halves (2, 3) joined to each other by one of their ends which interior portion (4) receives the end of the window pane. The interior portion (4) is provided with parallel protrusions (5) disposed in a stepped arrangement forming an upward series (6) and a downward series (7), both being symmetrical, so that the window pane rests sloped on one of said series (6) according to the position assumed in the power window device, the same driving member being able to be used for the door of the other side, the window pane resting on the other of said series (7). The body half (2) is provided with a front groove (8) to resiliently conform the end of the body (1) where the window pane exists to the curvature thereof, and the other body half (3) being provided with a hole matching a hole of the window pane for holding them by means of a screw, the hole of the driving member being smaller than that of the window to absorb tolerances.Type: ApplicationFiled: January 8, 2004Publication date: September 2, 2004Inventor: Melchor D. Castellon
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Publication number: 20040163320Abstract: A cable window regulator (10) is provided which comprises a first pulley (42) rotatably mounted to a first pulley bracket (44) for rotation about a first pulley axis and a second pulley (52) rotatably mounted to a second pulley bracket (54) for rotation about a second pulley axis. The regulator further comprises a lift plate (60) securable to a window glass (70), a cable (80, 82) affixed at opposite ends thereof to the lift plate (60) and running over the first and second pulleys (42, 52). A window regulator drive assembly (90) is operably connected to the cable for causing movement of the cable and in turn moving lift plate (60) relative to the first and second pulleys (42, 52). The first pulley bracket (44), second pulley bracket (54) and window regulator drive assembly (90) are mountable to a structure housing the window independently of any window rail.Type: ApplicationFiled: April 12, 2004Publication date: August 26, 2004Inventor: Juliusz Kirejczyk
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Patent number: 6779308Abstract: A housing structure for a mobile element, such as a regulator drum, includes a dish that covers the housing and a backing plate with an opening large enough to accommodate the mobile element and one or more pliable tongues extending into the opening. The tongues hold the mobile element in the housing while still allowing the element to be removed without dismantling the housing or the element.Type: GrantFiled: June 29, 2001Date of Patent: August 24, 2004Assignee: Meritor Light Vehicle Systems FranceInventors: Damien Cabanne, Mark Lawrie, Yann Le Gallo, Pascal De Vries, Klaus Blume, Charles Hopson, Hervé Laurandel, Simon Dobson
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Publication number: 20040159170Abstract: An actuating device includes a base part and a part which can be moved and is coupled to the base part in a manner such that it can pivot about a pivot axis. A driving device has a cable which can be wound up on a cable drum to drive the movement of the part which can be moved. The driving device has a pull/push rod which is coupled by its one end to the part which can be moved at a distance from the pivot axis and is guided movably by its second end along a guide path, which extends approximately at right angles to the pivot axis, on the base part. In this case, the second end of the pull/push rod can be pulled by a first cable to a first end of the guide path and by a second cable to a second end of the guide path.Type: ApplicationFiled: September 29, 2003Publication date: August 19, 2004Applicant: Stabilus GmbHInventor: Andreas Ritter