Don A Deaver

Title: Don A Deaver: Innovator in Automotive Muffler Technology

Introduction

Don A Deaver is a notable inventor based in Jackson, MI (US), recognized for his contributions to automotive muffler technology. With a total of two patents to his name, Deaver has made significant advancements in sound attenuation systems for vehicles.

Latest Patents

Deaver's latest patents include the "Muffler with Reverse Flow Passages" and the "Complete Louver Flow Muffler." The Muffler with Reverse Flow Passages features sound attenuating means that utilize frame subassemblies formed of identical transverse and longitudinal partitions. This design creates a retroverted exhaust gas flow path, enhancing the muffler's efficiency. The Complete Louver Flow Muffler is designed to reduce the audible noise level of exhaust gases emitted by combustion engines. It incorporates an inlet tube with a patch of louvers or perforations, directing gas flow into an expansion chamber. This innovative design allows for cross bleeding through the louvers into an outlet tube, while also utilizing a driven tuning tube with a resonator chamber to form a Helmholtz low-frequency attenuation system.

Career Highlights

Deaver is currently employed at Tenneco GmbH, where he continues to develop innovative solutions in automotive technology. His work has contributed to advancements in muffler design, focusing on reducing noise and improving performance.

Collaborations

Deaver collaborates with Dale E Sterrett, working together to enhance automotive technologies and develop new inventions in the field.

Conclusion

Don A Deaver's contributions to automotive muffler technology demonstrate his innovative spirit and commitment to improving vehicle performance. His patents reflect a deep understanding of sound attenuation and exhaust systems, making him a valuable figure in the automotive industry.