Arthur N Krein

Title: Arthur N Krein: Innovator in Hydraulic Valve Technology

Introduction

Arthur N Krein is a notable inventor based in Birmingham, MI (US). He has made significant contributions to the field of hydraulic valve technology, particularly in the design of valve lifters for internal combustion engines. His innovative approach has led to the development of a unique hydraulic valve lifter that enhances engine performance.

Latest Patents

Arthur N Krein holds a patent for a "Direct acting hydraulic valve lifter with integral plunger." This invention is designed to be reciprocably journaled in the cylinder head of an internal combustion engine. It engages with a cam on an engine-driven camshaft to control the opening and closing movement of an associated valve. The lifter features a follower body with a circular outer tubular wall and an integral web that forms a fluid reservoir, ensuring efficient operation within the engine.

Career Highlights

Krein is associated with GM Global Technology Operations, Inc., where he has applied his expertise in hydraulic systems. His work has contributed to advancements in engine technology, showcasing his commitment to innovation in the automotive industry.

Collaborations

Throughout his career, Krein has collaborated with notable colleagues, including Timothy Wilton Kunz and Richard S Knape. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Arthur N Krein's contributions to hydraulic valve technology exemplify his innovative spirit and dedication to improving engine performance. His patent for a direct acting hydraulic valve lifter is a testament to his expertise and impact in the field.