David C. Shropshire is a notable inventor based in Lafayette, Indiana. He has made significant contributions to the field of steering mechanisms, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and reliability of steering systems.

Latest Patents

One of his latest patents is a gear mechanism with wear compensation. This steering gear mechanism includes a housing and a worm gear that has an input portion. The worm gear is supported for rotation within the housing. A sector gear has teeth that mesh with the teeth formed on the worm gear. The sector gear also has an output portion. A circumferentially expandable spring pin supports the sector gear for pivotal movement relative to the housing and biases the sector gear into meshing engagement with the worm gear to compensate for wear of the gears. The housing is equipped with means for supporting the spring pin.

Another significant patent is the tilt-telescope steering column. This steering column features a pair of steering column members arranged coaxially about a first axis. One of the steering column members is axially movable along the first axis relative to the other member. The steering column members are supported for angular movement about a second axis that extends transverse to the first axis. A first lock releasably secures the members in one of several relative axial positions along the first axis. A second lock releasably secures the members in one of several angular positions about the second axis. A control lever is mounted for pivotal movement toward and away from a neutral position. An actuator operates in response to the pivotal movement of the control lever away from the neutral position, allowing the one member to move to the desired position.

Career Highlights

David C. Shropshire is currently employed at TRW Limited, where he continues to innovate in the automotive sector. His work has significantly impacted steering technology, making vehicles safer and more user-friendly.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including G. David Fetters and E. David Venable. These collaborations have fostered a creative environment that encourages innovation and the development of advanced steering solutions.

Conclusion

David C. Shropshire is a distinguished inventor whose contributions to steering mechanisms have advanced automotive technology. His patents reflect a commitment to innovation and improvement in vehicle

Profile summary based on public USPTO records.

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