Abstract:
An opening device for a flap of a vehicle, in particular for a rear flap, pivotable about a horizontal pivot axis on the upper edge of an opening in the vehicle body from a closed position into an open position having a gas-filled spring coupled to the body by the free end of its piston rod at a distance from the pivot axis and coupled to the flap by its pressure tube at a distance from the pivot axis. The gas-filled spring in the exload direction applies a force to the flap in the opening direction. Furthermore, an actuator can act on the flap in the opening direction. The actuator is an energy accumulator which, applies a force to the flap during its opening stroke from the closed position until a relaxed position of the energy accumulator is reached.
Abstract:
A locking mechanism (100) for use with a pneumatic cylinder/differential engine for a power-operated door including a locking rod (20), a plunger (24) associated with the locking rod (20) to cause extension and retraction of the locking rod (20) with respect to a door opening/closing gear (46), and a spring member (34) associated with the plunger (24) for maintaining the plunger (24) and the locking rod (20) in an extended position during a door closed position. An aperture (46a) is located through a sidewall portion of the gear hub (46b) which is capable of receiving an end (20a) of the locking rod (20) when the locking rod is in an extended position to lock the door in a door closed position. The invention also includes an emergency door opening mechanism enabling manual opening of the doors in case of an emergency.
Abstract:
A window regulator, e.g., for a vehicle window, includes block and pulley arrangements each including a lift pulley mounted to a lift plate that slides along a rail. Operative movement of a crank assembly in a first sense tensions a cable to move the lift plate towards a first end of the rail and operative movement of the crank assembly in a second sense, opposite the first sense, tensions a cable to move the lift plate towards a second end of the rail. The regulator enables the reduction of the operating torque requirements without affecting the packaging of the crank assembly.
Abstract:
A device for use in a window hoisting device includes a base element and a drum that can be connected to the base element. A drive element can be wound around the drum such that ends of the drive element protrude from the drum. The device includes at least one securing element that is configured to secure an end of the drive element.
Abstract:
[Problem] A subject is to provide a window regulator and a jig which facilitate assembly.[Means for Resolution] A wind regulator includes a drum configured to be able to rotate in a normal direction/reverse direction, an annular wire 71 partly wound around a drum, guide members 81, 83, 91 and 93 configured to guide the wire 71 in such a manner that the wire 71 is arranged along a direction of upward and downward movement of a window glass 53, slack preventing means configured to urge the wire 71 in a stretching direction and eliminate the slack of the wire 71, and window glass mounting means 101 and 103 configured to mount the window glass 53 to a portion of the wire 71 extending along the direction of upward and downward movement of the window glass 53, and a bracket 131 being mounted rotatably on the inner panel and having the guide member 83, and being configured to guide the guide member 83 to a mounting position on the inner panel is provided.
Abstract:
A window lift system, especially for the side window of a motor vehicle, includes (i) a pulling device and (ii) a catch for a window pane, which can be moved up and down using the pulling device. The catch has a first fastening point for an upward pulling end of the pulling device and a second fastening point for a downward pulling end of the pulling device, which point is horizontally off-set from the first fastening point in the window pane plane when the window pane is fitted. The window lift system also includes (iii) an arrangement positioning and fixating the catch in terms of at least three degrees of freedom so that the catch can be maintained in a position that is defined in terms of the degrees of freedom even when the window pane is not yet fitted.
Abstract:
A powered closure drive mechanism is provided for moving a closure between open and closed positions. An elongated housing extends between first and second ends that are movable in opposite directions toward and away from each other. A rotatable lead screw is disposed longitudinally within the elongated housing. A reversible motor rotates the lead screw in a first direction and a second direction to urge the first and second ends of the housing toward and away from each other. A sensor assembly includes a worm fixed to the lead screw for rotation therewith and a rotatable gear meshingly engaged with the worm. The worm and gear are geared such that the gear rotates less than one revolution in response to the closure moving between the open and closed positions.
Abstract:
A window carrier assembly for an automotive window regulator. The carrier assembly is a composite assembly of a center body section preferably formed of injection molded plastic material and a pair of window clamps that are snap assembled to the carrier body section. The window regulator assembly preferably is used in connection with a single rail-type window regulator. The body section of the carrier assembly features a cable end receiving socket which allows both ends of the drive cable to be installed in a manner which can be done rapidly in component assembly.
Abstract:
A sliding door drive assembly is used with a motor vehicle having an electric energy source and a sliding door. The sliding door drive assembly includes a motor that is electrically connected to the electric energy source. The motor converts electric energy into a rotating force. The sliding door drive assembly also includes a transmission that is operatively connected to the motor for transmitting the rotating force to an output shaft. A cable drum is fixedly secured to the output shaft and rotates with the output shaft. First and second cables are wound about the cable drum in opposite directions. The first cable extends from the cable drum forward along a path to the sliding door. The second cable extends from the cable drum rearward along the path toward the sliding door. The sliding door drive assembly also includes support guides extending tangentially out from the cable drum to guide the first and second cables outwardly and away from the cable drum along a path minimizing frictional forces.
Abstract:
A rear slider window assembly for a vehicle and method of installing a rear slider window assembly at a vehicle includes providing a window module having a movable window panel that is movable along at least one guide rail, a drive mechanism that is operable to move the movable window panel, and a drive motor assembly that is selectively actuatable to rotatably drive the drive mechanism to move the movable window panel along the at least one guide rail. The drive motor assembly is connected to the drive mechanism via a snap connection and without any separate fasteners.