Patsy DeVincent

Title: Patsy DeVincent: Innovator in Suspension Technology

Introduction

Patsy DeVincent is a notable inventor based in Dayton, OH (US). She has made significant contributions to the field of suspension technology, holding a total of 3 patents. Her innovative designs have improved the functionality and efficiency of suspension systems in vehicles.

Latest Patents

One of her latest patents is the "Jounce bumper for suspensions." This invention features a suspension strut that incorporates a jounce bumper made of a suitable rubber or elastomer. The design includes an outwardly oriented knee that yields under low axial compression, providing a low initial spring rate as the suspension contacts the bumper. As the suspension travel increases, the knee continues to yield, allowing the internal shape of the bumper walls to become active. This results in a progressively increasing spring rate and improved jounce control.

Another significant patent is the "Shock absorber with compression spring and dust tube." This shock absorber unit utilizes a polymeric convoluted compression spring with a variable spring rate, which is carried by the piston rod above the seal cover. The lower portion of the compression spring is designed with mounting and stabilizing lips for attaching a dust tube that encircles and protects the upper portion of the piston rod. A rigid insert at the inner end of the compression spring prevents the polymeric material from flowing over the end of the shock absorber under full compression loads, ensuring the dust tube remains securely mounted.

Career Highlights

Patsy DeVincent is currently employed at GM Global Technology Operations, Inc. Her work has been instrumental in advancing suspension technology, and her patents reflect her commitment to innovation in this field.

Collaborations

Throughout her career, Patsy has collaborated with notable colleagues, including Leo S. Sullivan and Robert L. Jones. These partnerships have contributed to her success and the development of her innovative patents.

Conclusion

Patsy DeVincent is a pioneering inventor whose work in suspension technology has led to significant advancements in vehicle performance. Her contributions continue to influence the industry, showcasing her dedication to innovation and excellence.