초록 ▼

An improved closing device is disclosed for use in powered vehicle door operating systems, or in other closure member operating devices, either manual or powered. In one preferred form of the invention a rotatable member includes cam or recessed surfaces thereon for causing a plunger to move between

An improved closing device is disclosed for use in powered vehicle door operating systems, or in other closure member operating devices, either manual or powered. In one preferred form of the invention a rotatable member includes cam or recessed surfaces thereon for causing a plunger to move between two positions as the rotatable member is rotated. The plunger includes a magnet thereon for magnetically actuating or deactuating a preferred magnetically actuated reed switch in order to control the rotation of the movable member.

대표청구항 ▼

A door operator system for a door that is slidingly supported relative to a door opening in a panel of a vehicle body, said door being supported adjacent a forward end on at least one forward guide member and being supported adjacent a rear end on a rear guide member, said guide members guiding said

A door operator system for a door that is slidingly supported relative to a door opening in a panel of a vehicle body, said door being supported adjacent a forward end on at least one forward guide member and being supported adjacent a rear end on a rear guide member, said guide members guiding said door through an initial closing movement and a final opening movement generally parallel to said panel, said guide members guiding said door through at least a portion of its initial opening movement generally away from the plane of said door opening, and said guide members guiding said door through at least a portion of its final closing movement generally toward the plane of said door opening, said door operator comprising a first cable having one end coupled to the rear end of said door and a second cable having one end coupled to the forward end of said door for driving said door along said guide members to thereby move said door through said initial and final opening and closing movements, each of said cables being supported substantially entirely within the interior of the vehicle body when the door is fully closed, said door operator system further including an improved final closing device for selectively clamping and unclamping said door into and from, respectively, a final closed position, said final closing device including a rotatable member, an actuating member interconnected with said rotatable member for movement between a clamping position and an unclamping position in response to rotation of said rotatable member, closing device drive means for selectively rotating and stopping said rotatable member, a magnetically actuable switch for controlling the actuation and de-actuation of said closing device drive means, said switch being biased toward one of either its open or closed positions, a plunger having a magnet thereon and being movable between a first plunger position in sufficiently close magnetic proximity with said switch for magnetically actuating said switch to move to the other of its open or closed positions and a second plunger position spaced sufficiently magnetically away from said switch for allowing said switch to move to said one of its open or closed positions, said plunger being biased toward said second position, said rotatable member having first and second surfaces thereon engageable with said plunger, said first surface urging said plunger into said first plunger position when said rotatable member is in a predetermined first rotational position, and said second surface allowing said plunger to return to its biased second position when said rotatable member is in a predetermined second rotational position, whereby said closing device drive means is actuated or de-actuated, and thus said door is in its clamped or unclamped position, in response to the rotational position of said rotatable member.