Rainer Zimmer

Title: Rainer Zimmer: Innovator in Internal-Combustion Engine Technology

Introduction

Rainer Zimmer is a notable inventor based in Neuried, Germany. He has made significant contributions to the field of internal-combustion engine technology. With a total of 2 patents, his work focuses on enhancing the efficiency and functionality of exhaust systems.

Latest Patents

Rainer Zimmer's latest patents include an innovative exhaust system for internal-combustion engines. This system features a storage container that can be evacuated, allowing a portion of the exhaust gas flow to be introduced for a defined time period, particularly after the engine starts. The design incorporates a stop valve to maintain vacuum in the storage container when the engine is off, along with a vacuum pump for evacuation. Additionally, the exhaust system may have a double-walled construction, facilitating the efficient guiding of exhaust gases. Another patent involves an internal-combustion engine with separate exhaust gas catalysts for two cylinder groups. This design prevents the cooling of the catalyst in the shut-off cylinder group by utilizing the exhaust gases from the continuously fired cylinder group.

Career Highlights

Rainer Zimmer is currently employed at Bayerische Motoren Werke Aktiengesellschaft, commonly known as BMW. His work at this prestigious company has allowed him to develop and refine his innovative ideas in automotive technology.

Collaborations

Throughout his career, Rainer has collaborated with esteemed colleagues such as Joachim Bettendorf and Ulrich Grotjahn. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Rainer Zimmer's contributions to internal-combustion engine technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of engineering principles and a drive to improve automotive performance.