The Torrington Company

John C Hanson

Robert Lugosi

Paul E Duffy

A John Santos

Mark E LaCroix

Michael C Brauer

Spencer H Guptill

Matthew Kackowski

An outer ring has a spherically convex outer surface mounted within a bore of a housing such that the outer ring may be misaligned with respect to the axis of the bore. A sensor target is mounted on an inner ring that is rotatable with respect to the outer ring, and a seal is mounted on the outer ring. A sensor is mounted on the seal in proximity to the sensor target, and a flexible electrical conductor is connected to the sensor for transmitting signals from the sensor. A portion of the flexible electrical conductor is fixed with respect to the housing. Circuitry may be electrically connected to the flexible electrical conductor. The flexible conductor and circuitry may be provided by a flexible circuit board.

Housed bearing with integral sensor

Two shaft sections have a common axis and overlapping end portions. Connecting pins on the end portions extend through sleeves on the end portions. A snap ring or similar device is releasably attached to the connecting pins to hold the connecting pins within the sleeves and to release the connecting pins when a predetermined force is applied. Alternatively, a deformable strap holds flanges on the end portions together and releases the flanges when a predetermined force is applied. Also disclosed is a sequential connecting device having a second mechanism to hold the two end portions together after the initial release and to provide a second release when a second predetermined force is applied.

Separable connecting device for steering column

Growing community of inventors

West Hartford, CT, United States of America

John C Hanson