John W Koch

Title: Innovations by John W Koch

Introduction

John W Koch is a notable inventor based in Como, Australia. He has made significant contributions to the field of internal combustion engines, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is an air supply system for a fuel injection system. This invention involves a compressor that delivers air to the fuel injection system through an air circuit, which includes an air chamber and a control valve. The control valve selectively communicates the air conduit with the air chamber and isolates it when the pressure in the air conduit falls below a predetermined level. This system is designed to provide air during engine startup, enhancing the efficiency of the fuel injection process.

Another significant patent by Koch is related to the lubrication of an ancillary pump fitted to an engine. This invention combines an internal combustion engine with a crankcase that contains an air/oil mist mixture during normal operation. The pump features a crankshaft journalled in the crankcase, a cylinder, and a piston that reciprocates within the cylinder. The design includes intake and return passages that communicate the pump crankcase with the engine compartment, utilizing one-way valves to circulate the air/oil mist mixture for effective lubrication.

Career Highlights

John W Koch is associated with the Orbital Engine Company Proprietary Limited, where he applies his expertise in engine technology. His work has contributed to advancements in engine efficiency and performance.

Collaborations

Koch collaborates with Sam R Leighton, working together to push the boundaries of engine technology and innovation.

Conclusion

John W Koch's contributions to engine technology through his patents reflect his dedication to innovation and improvement in the field. His work continues to influence the development of more efficient internal combustion engines.