Bruce J Harvey

Title: Bruce J Harvey: Innovator in Fuel Injection Technology

Introduction

Bruce J Harvey is a notable inventor based in Shelby Township, MI (US). He has made significant contributions to the field of fuel injection technology, holding a total of 2 patents. His innovative designs focus on improving the efficiency and cost-effectiveness of fuel injectors.

Latest Patents

One of Bruce J Harvey's latest patents is a fuel injector that features a combination valve-armature. This component is fabricated by laser welding a relatively more magnetically permeable armature element to a relatively less magnetically permeable valve element. The valve element includes a sealing ring and a landing ring, which is circumferentially discontinuous due to fuel passage holes. The non-symmetrical design of the sealing ring allows the magnetic opening force to tilt the valve-armature at a consistent circumferential location on the valve element. The initial tilting motion is halted by a corrugated stop surface of an annular stop member, with the final motion occurring until the valve element fully abuts the stop surface. The actuator consists of a bobbin-mounted coil encapsulated by an outer plastic body. A conical disk spring acts between the fuel inlet tube and the coil, ensuring that plastic does not intrude into the mechanism during the injection molding process. The primary objective of this invention is to lower the fabricating cost while maintaining the specified performance of the injector.

Career Highlights

Throughout his career, Bruce J Harvey has worked with prominent companies such as Siemens Automotive Corporation and Ford Motor Company. His experience in these organizations has contributed to his expertise in automotive technologies and innovations.

Collaborations

Bruce has collaborated with notable individuals in the industry, including Michael W Chabon and Thomas A Lahnala. These collaborations have likely enriched his work and contributed to the development of his patented technologies.

Conclusion

Bruce J Harvey is a distinguished inventor whose work in fuel injection technology has led to innovative solutions that enhance performance and reduce costs. His contributions to the automotive industry are noteworthy and reflect his commitment to advancing technology.