Delphi Technologies, Inc.

Walbro Corporation

Steven P Finkbeiner

Robert D Maida

Glenn A Moss

George Earl Maroney

Kirk D Fournier

Yoshio Mori

An apparatus includes a steering column assembly defining a longitudinal axis that is adjustable along at least one of a tilting and telescoping path of adjustment. The apparatus also includes a locking device associated with the steering column assembly to selectively lock and unlock steering column with respect to the at least one of tilting and telescoping paths of adjustment. The locking device includes a lever arm mounted to the steering column assembly for rotation about a rotation axis. The lever arm includes a cam surface. The locking device also includes a lock member having a cam follower surface engaged with the cam surface to move between locked and unlocked positions in response to rotation of the lever arm. The lock member is spaced from the rotation axis along the longitudinal axis.

Steering column assembly having single lever tilt and telescope adjustment

The present invention provides a snap-on lower bracket () and bearing support for supporting a collapsible steering shaft in a vehicle. The invention includes a lower steering column jacket () defining a depression and a bracket () defining a tab that cooperates with the depression. For example, when the lower steering column jacket () and the support bracket () are engaged with respect to one another, the tab engages the depression in a snap-fit relationship. The snap-fit relationship provides sufficient strength to maintain the position of the lower steering column jacket () relative to the vehicle during normal vehicle handling. In the event of an impact situation, the lower steering column jacket () can move in response to the driver impacting the steering wheel and urge the tab out of engagement with the depression.

Snap on lower bracket and bearing support

An apparatus includes first and second steering column members disposed for movement relative to one another. The apparatus also includes an anvil associated with one of the first and second steering column members. The anvil is spaced from the other of the first and second steering column members. The apparatus also includes a strap having a mounting end fixedly associated with the other of the first and second steering column members. The strap also includes a free end spaced from the mounting end. The strap is drawable over the anvil in response to movement between the first and second steering column members. The strap also includes a slot extending away from the mounting end to the free end. The slot has a length and a variable width along at least a portion of its length.

Energy absorbing strap with variable pull loads

The invention provides a steering column for a vehicle. The steering column includes a steering column jacket defining a column axis. The steering column jacket is operable to at least partially encircle a steering shaft in a vehicle. The steering column also includes a tilt housing engaged with the steering column jacket for tilting movement about a tilt axis between a plurality of tilt positions. The steering column also includes a locking member supported for linear movement by the tilt housing. The locking member has a tip moveable outwardly with respect to the column axis to a locked position contacting the steering column jacket and inwardly towards the column axis to an unlocked position spaced from the steering column jacket.

Tilt control lever assembly for steering column

An in-tank type electric motor fuel pump with a fuel inlet end cap, a fuel outlet cap, a case coaxially joining the end caps to form a pump housing, an electric motor mounted in the housing having a stator with spring-retained permanent field magnets surrounding the motor armature, and a gerotor pump in the housing rotatably driven by the motor armature. An inlet port plate, an outlet port plate and a cam ring sandwiched between the plates form a gerotor pocket axially between the plates, and inner and outer gear rotors are disposed in the pocket with intermeshing teeth defining circumferentially disposed expanding and ensmalling pumping chambers. A pair of alignment and fastening screw pins are the sole hardware for clamping the plates and cam ring in tightly sandwiched relationship and holding the pump unit together in properly axially, radially and angularly oriented component relationship in precision final assembly as an operable gerotor pump. The screw pins each have a cylindrical smooth surface shank portion precision fitting in smooth wall precision aligned bores in the plates and cam ring. The screw pin threaded end threadably engages a threaded portion of the inlet plate bore hole that is slightly reduced in diameter relative to the smooth surface bore holes. The radial tolerances between the pin and inlet plate hole threads are larger than that between the pin shank smooth portion and the associated smooth surface alignment bores in the plates and cam ring to prevent alignment distortion from thread seating stresses. The screw pins also have axially elongated and slotted screw heads that serve as fail-safe stops limiting loosening motion of the magnets. The pump rotors have predetermined fixed assembly axial and radial clearance dimensions relative to the pump plates and cam ring respectively established and maintained in assembly by the screw pins fitment in the plates and cam ring.

Growing community of inventors

Essexville, MI, United States of America

Steven P Finkbeiner