Ut Automotive Dearborn, Inc.

Other

Lear Automotive Dearborn, Inc.

Daniel D Kilker

Robin Mihekun Miller

James Wayne Gibson

William Carl Zimmer

Monte L Falcoff

Raghu Oruganty

H Winston Maue

Eric J Krupp

Christopher R Tilli

Steven Reau

Steven L Reau

Scott Morris

A window wiper system for an automotive vehicle has an electromagnetic device, a rotatable member and a window wiper oscillating mechanism. In another aspect of the present invention, the electromagnetic device is an electric motor which operates in a unidirectional manner to oscillate a window wiper assembly back and forth in a normal window wiping range. The electric motor and rotatable member then reverse rotational direction to move the wiper assembly to a park position offset from the normal window wiping range.

Window wiper system for an automotive vehicle

A multi-functional apparatus employs an intermittent motion mechanism. An electromagnetic device selectively causes movement of the intermittent motion mechanism thereby moving a mechanical device coupled thereto. In another aspect of the present invention, a single electric motor selectively actuates two or three intermittent rotary motion mechanisms thereby causing separate mechanical devices coupled thereto to operate within an automotive vehicle.

Multi-functional apparatus employing an intermittent motion mechanism

A multi-functional apparatus that employs a gear drive window wiper and multi-function electric motor is described. The apparatus uses a gear system powered by a reversible electric motor that allows one intermittent motion mechanism to be actuated, while simultaneously preventing another intermittent motion mechanism from being actuated.

Gear drive window wiper and multi-function electric motor

In accordance with the present invention, the preferred embodiment of a movable gear drive windshield wiper apparatus employs an axial motion mechanism and a bidirectional driving mechanism. Rotation of a rotatable member in a first direction causes a transverse movement of the rotatable member along a ball screw shaft of the axial motion mechanism to a first position where it rotates in a given plane. Rotation of the rotatable member in the opposite direction causes the rotatable member to move down the ball screw shaft to a second position where it rotates in a second given plane. In another aspect of the present invention, the bi-directional driving mechanism rotationally drives a driven member such that the driven member is oscillated by continuously rotating the rotatable member in the first direction. In a further aspect of the present invention, the rotatable member selectively actuates a plurality of discrete motion mechanisms thereby causing a plurality of mechanical devices coupled thereto to operate.

Movable gear drive windshield wiper

In accordance with the present invention, the preferred embodiment of a multi-functional apparatus employing a flexible drive element for selectively actuating multiple output includes an electromagnetic device and a flexible drive element with a plurality of members thereon. In another aspect of the present invention, a flexible closed loop drive element in response to selective energization of an electric motor, and at least one rotatable member is coupled to one accessory such as a window wiper. The member attached to the drive element are arranged in a loop motion or discontinuous manner and selectively engage the rotatable member and thus actuate the attached accessory.

Multi-functional apparatus employing a flexible drive element for

A multi-functional automotive vehicle apparatus comprising: a rotatable member; an electromagnetic device operable to selectively rotate said rotatable member; a first motion transmitting member selectively moved in response to rotation of said rotatable member; and a second motion transmitting member selectively moved in response to rotation of said rotatable member.

Multi-functional vehicle apparatus

A multi-functional automotive vehicle apparatus is described which employs a linear motor to wipe a window in a linear reciprocating manner. The linear motor is capable of selectively actuating three intermittent motion mechanisms, such as a window wiper assembly, a window release latch mechanism, and a liftgate unlock/lock mechanism.

Multi-functional apparatus employing a linear wiper

Disclosed is a multi-functional apparatus having a single electromagnetic device to drive a multiple of electrically-actuated functions. The multi-functional apparatus has an armature shaft that selectively and alternatively activates a window wiper assembly and a flexible, elongated drive element such as a cable coupled to opposing ends of the armature shaft.

Growing community of inventors

Canton, MI, United States of America

Daniel D Kilker