Abstract:
A compact and simple vehicle deck lid power operator wherein a reversible electric motor, pinion and curved rack cooperate with standard deck lid gooseneck hinge arm and support bracket components. The curved rack is fixedly on the bracket and has a curved row of rack gear teeth concentric with the hinge arm pivot deck lid axis. The motor unit is mounted in nested relation on the curved section of the gooseneck hinge arm with its output pinion in driving mesh with the rack gear teeth. Operation of the motor causes rotation of the pivot and travel thereof in a curved path along the rack teeth so that the gooseneck-supported motor unit forces the gooseneck hinge to pivot about its pivot axis to either open or close the deck lid.
Abstract:
A power operating system for opening and closing a vehicle liftgate has a pair of drive units supported on the respective vehicle pillars at the sides of the liftgate opening. Each drive unit includes a vertically oriented channel and a rack member that moves in the channel. The rack member comprises a rack bar and a plurality of rack links that are pivotally connected end-to-end. A transfer link is universally attached to the rack bar at one end and universally attached to the liftgate at the opposite end. The rack member is raised and lowered by a power unit that has a motor driven pinion gear that meshes with teeth of the rack bar and the rack links in succession. Raising and lowering the rack member opens and closes the liftgate via the transfer link.
Abstract:
In closure apparatus and method for an elongated lid of a compartment, the lid being pivotally supported on a wall defining the compartment via a pair of mutually spaced apart hinge arms, a control device controls each of a first driving device and an electromagnetic clutch to make a deformation of the lid to the compartment return to its original form in response to an output of the locked state detection signal from the detecting section. In the first embodiment, a rotation direction of a reversible motor is changed to a reverse direction which corresponds to an open direction of the lid to drive the lid toward the open direction in response to the output of the locked state detection signal.
Abstract:
A power operating apparatus for a vehicle door moveable between an opened position and a closed position, includes a drive mechanism provided at the inside of a vehicle body with respect to a door opening of the vehicle door to power move the vehicle door in an opening direction toward the opened position and in a closing direction toward the closed position, and a power-transmission mechanism mechanically linking the drive mechanism with the vehicle door to enable power transmission between the drive mechanism and the vehicle door. A through-opening in the body panel of the vehicle body so that the through-opening is arranged outside of the inner peripheral edge of the door opening. The power-transmission mechanism having at least a linkage portion capable of going into and out of the interior of the vehicle body. The linkage portion of the power-transmission mechanism is inserted into the through-opening, so that the locus of power movement of the linkage portion is generated outside of the inner peripheral edge of the door opening.
Abstract:
A drive device for a vehicle slide door apparatus includes a first rotation disc assembly mounted on a shaft to be rotated together with the shaft and a second rotation disc assembly mounted on the shaft to be rotatable relative to the shaft. The second rotation disc assembly is coupled to the first rotation disc assembly in detachable manner, and the second rotation disc assembly is operatively associated with an electric driving source. An output gear is mounted on the shaft so as to be rotated together with the shaft.
Abstract:
An automatic door operating device drives a door for a pivotal movement in accordance with a switch operation. The automatic door operating device includes a handle disposed on the door; and a controller. The controller allows the door to be manually operable for the pivotal movement when the handle is operated during a time the door is in a process of being driven for the pivotal movement.
Abstract:
A vehicle has a power operated liftgate and at least one power unit comprising a fixed linear guide channel and a follower that moves in the guide channel. The follower is universally connected to a rod having at one end and the opposite end of the rod is universally connected to the vehicle lift gate. A flexible drive loop which is attached to the follower wraps part way around two pulleys at opposite ends of the guide channel. The flexible drive loop is driven by a bi-directional drive unit that includes a reversible electric motor, an electromagnetic clutch and a drive wheel that engages the flexible drive loop. The flexible drive loop may be a drive cable, a drive tape, or a drive chain or a combination of cable, tape and/or chain.
Abstract:
The invention relates to an actuator for operating an access door on an aeroplane, comprising a body (18) fitted with a motor member (20) and with a drive member (24) that is movable relative to the body (18) under the action of the motor member (20). The motor member (20) is an electric motor, and the mechanical means (22) of movement transmission are mounted inside the body (18) between the electric motor (20) and the drive member (24) to drive the said drive member (24) from the electric motor (20). The transmission means (22) comprise means (26) of mechanical disengagement of the electric motor (20) from the drive member (24), which, after disengagement, allow the drive member (24) to be moved independently of the electric motor (20).
Abstract:
A power feeding unit for motor vehicle sliding door, wherein a feeding wire having a large number of circuits on the sliding door side can be connected to another feeding wire on the vehicle body side without breaking the power feeding even during the sliding door is opened or shut, is provided, which includes: a sliding door to be slidably assembled to a vehicle body by means of a supporting arm provided on the sliding door and slidably engaging a guide rail provided on the vehicle body; a slide rail provided on the vehicle body in almost parallel with the guide rail; a feeding wire arranged from the vehicle body to the sliding door for feeding electric power to an electric appliance provided on the sliding door; a winder provided on an end portion of the slide rail for winding the feeding wire; and a feeding wire fixing member fixed to the feeding wire to fix the feeding wire, the feeding wire fixing member sliding along the slide rail along with the supporting arm.
Abstract:
A vehicle has a power operated liftgate and at least one power unit comprising a fixed linear guide channel and a follower that moves in the guide channel. The follower is universally connected to a rod having at one end and the opposite end of the rod is universally connected to the vehicle lift gate. A flexible drive loop which is attached to the follower wraps part way around two pulleys at opposite ends of the guide channel. The flexible drive loop is driven by a bi-directional drive unit that includes a reversible electric motor, an electromagnetic clutch and a drive wheel that engages the flexible drive loop. The flexible drive loop may be a drive cable, a drive tape, or a drive chain or a combination of cable, tape and/or chain.