Motor vehicle door handle assembly
AssigneeADAC Plastics, Inc.
InventorsRichard T. Young, James Dmytrow
Life of this patent
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AssigneeADAC Plastics, Inc.
InventorsRichard T. Young, James Dmytrow
Estimating the term…
A door handle assembly for a motor vehicle which acts to preclude inadvertent unlatching of the door in response to a side impact. The door handle assembly includes a housing and a handle member mounted for pivotal movement on the housing between latched and unlatched positions. An electromagnetic device is mounted on the housing and acts upon energization in response to receipt of an impact signal to preclude movement of the handle to its unlatched position. In one embodiment, the electromagnetic device comprises a solenoid having a plunger which lockingly coacts with detent structure on an arm of the handle in response to a sensed impact. In a second embodiment, the electromagnetic device comprises an electromagnet having a core which coacts upon energization with an armature carried by an arm of the handle to create a magnetic flux force field to preclude handle movement.
A motor vehicle assembly including a door handle assembly for mounting on a door of the vehicle and movable between latched and unlatched handle positions, a latch assembly movable between latched and unlatched positions to releasably secure the door to a vehicle body structure, the latch assembly moveable in response to movement of the handle assembly from the latched handle position to the unlatched handle position to move the latch member from the latched position to the unlatched position to release the door from the vehicle body and allow opening movement of the door, and an electrical circuit operative to preclude inadvertent opening of the door, characterized in that:
A door handle assembly for use with a motor vehicle including a door, a latch assembly mounted on the door, the door handle assembly adapted to control the latch assembly, and an impact sensor operative to generate an impact signal in response to a sensed vehicle impact, the door handle assembly comprising:
A door handle assembly for use with a motor vehicle including a door and a latch assembly mountable on the door and controlled by the door handle assembly, the door handle assembly comprising:
Dependencies are inferred from the claim text.