Steering Solutions IP Holding Corporation

Delphi Technologies, Inc.

Kurt Daniel Dubay

Anthony R Talhelm

Thomas Glowacki

Michael Patrick Anspaugh

Randy W Jones

Leslie E Edmundson

Chet A Hickmott

Frank Robert Keipert

A steering column assembly includes a jacket pivotable about a rake axis. The steering column assembly also includes a pin having a rake adjustment lever operatively coupled to a first end of the pin, the rake adjustment lever on a first side of the jacket, the pin moveable along a first axis between a locked position and an unlocked position. The steering column assembly further includes a cam assembly operatively coupled to the rake adjustment lever and the pin and located on the first side of the jacket. The steering column assembly yet further includes a teeth locking mechanism operatively coupled to the pin and located on the first side of the jacket.

Rake lock mechanism for steering column

A steering column assembly includes a lower jacket. The steering column assembly also includes an upper jacket in telescoping engagement with the lower jacket. The steering column assembly further includes an energy absorbing strap assembly operatively coupled to the upper jacket. The energy absorbing strap assembly includes a strap having a stationary leg and a moveable leg, the moveable leg extending from a first strap end region to a curved portion, the stationary leg extending from the curved portion to a second strap end region, wherein the second strap end region forms a U-shape defined by a radially outer segment, a radially inner segment and a connecting segment to join the radially outer segment and the radially inner segment. The energy absorbing strap assembly also includes a pin extending through the radially inner segment of the stationary leg and the moveable leg.

Energy absorption strap assembly with breakaway load tuning feature

A steering column assembly includes a lower jacket. The steering column assembly also includes an upper jacket in telescoping engagement with the lower jacket. The steering column assembly further includes an energy absorbing strap assembly operatively coupled to the upper jacket. The energy absorbing strap assembly includes a strap having a stationary leg and a moveable leg connected by a curved portion to form a substantially U-shape. The energy absorbing strap assembly also includes a metal pin extending through the stationary leg and the moveable leg.

Energy absorption strap assembly with metal breakaway feature

A steering column includes an upper jacket. The steering column also includes a lower jacket that the upper jacket is telescopingly coupled to. The steering column further includes an energy absorbing strap directly coupled to the upper jacket with at least one mechanical fastener.

Energy absorbing strap assembly for a steering column

An energy absorber may be used with the motor vehicle steering column of a motor vehicle is provided. The steering column includes a tubular mast jacket and a steering shaft. The tubular mast jacket has an upper end and a lower end. The steering shaft is located and rotatable within the mast jacket. Thee mast jacket and steering shaft are centered along a longitudinal center line. The mast jacket further includes an outer jacket with a top line parallel to the center line and located at a top of the mast jacket. The energy absorber includes a sleeve and a lower mounting bracket. The sleeve has a first end and a second end and forms a sleeve bore for receiving the lower end of the mast jacket. The lower mounting bracket is mounted on a body structure of the motor vehicle and defines a lower mounted bracket bore for receiving the second end of the sleeve. The energy absorber further includes a convex anvil located on at the second end of the sleeve, and generally being centered along the top line. A generally J-shaped strap having first and second legs and a concave web therebetween is generally centered along the top line. The concave web bears against the convex anvil. The first leg is coupled to the lower mounting bracket.

Energy absorber for motor vehicle steering column

A steering lock mechanism having an actuator communicating with a lock bolt is provided allowing for more space in the vicinity where a steering wheel is supported by an upper steering shaft. Additionally, a bolt engaging device is supported adjacent a lower end of the upper steering shaft in a position to engage a lock bolt such that any torque forces transmitted through the bolt engaging device will not cause damage to either the device or other components of the steering column. The actuator is rotated about an axis from a first position to a second position to cause the lock bolt communicating with the actuator to advance towards the lower end of the upper steering shaft from a locked position to an unlocked position, respectively.

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Merrill, MI, United States of America

Kurt Daniel Dubay