Barnes Group Inc.

Associated Spring Raymond

Adoline, Jack, W.

Fischer, Thomas J.

Thomas J Fischer

Jack W Adoline

Phillip A McConnell

Mark R Thomas

Joaquin G Davis

Matthew B Kennedy

Kimberly M Richards

Daneen Touhalisky

Spring cap

A spring system for relatively displacing elements attached to end mounts of the rod assembly comprises a housing having a rod member movable between extended and retracted positions relative thereto, and a first compression spring in the housing surrounded by a second compression spring for biasing the rod member to one of an extended or retracted position relative to the housing. The two springs are oppositely wound whereby, from a compressed condition, the spring rod exerts an expansion force which increases at a linear rate. The spring system includes a valve arrangement to control the rate at which the spring rod moves from a retracted position to an extended position.

Dampened compression spring rod

A compression spring rod for relatively displacing elements attached to end mounts of the rod assembly comprises a housing having a rod member moveable between extended and retracted positions relative thereto, and a first compression spring in the housing surrounded by a second compression spring for biasing the rod member to one of an extended or retracted position relative to the housing. The two springs are oppositely wound, of different length, of different outside diameter, and of different wire diameter whereby, from a compressed condition, the spring rod exerts an expansion force which increases at a linear rate. Two sets of the springs can be arranged for biasing the rod member to a central position relative to the housing.

Compression spring rod

A strut assembly having first and second mounting members extending from opposite ends of the housing for mounting the strut assembly to a hood assembly. A locking member is connected to the housing and slides into locking engagement with the rod member. Restraining members are secured to the mounting members to prevent unwanted travel of the hood assembly beyond a fully opened position.

Hood lift system

Growing community of inventors

Whitehouse, OH, United States of America

Thomas J Fischer