James L Bartlett

Title: The Innovations of James L. Bartlett

Introduction

James L. Bartlett is an accomplished inventor based in Mequon, Wisconsin. He is known for his significant contributions to the field of automotive technology. With a focus on improving engine performance, Bartlett has made a notable impact through his innovative designs.

Latest Patents

One of his key inventions is a thermostatic device for automatic choke control. This patent involves a unique design where the end portions of the choke valve shaft project outside the carburetor mixing passage duct. One end is connected to an actuator mechanism that responds to either engine speed or manifold pressure. The other end projects into a cylindrical chamber on the carburetor body, which houses a spirally coiled bimetal strip. This strip has its inner end connected to the shaft and its outer end engageable with circumferentially spaced abutments. The chamber is communicated with the crankcase breather and the mixing duct through a flapper valve, allowing the bimetal to be subjected to the temperature of vented crankcase vapors. This invention showcases Bartlett's ingenuity in enhancing engine efficiency.

Career Highlights

James L. Bartlett is associated with Briggs & Stratton Corporation, a leading manufacturer in the small engine industry. His work at this company has allowed him to apply his innovative ideas in practical applications, contributing to the advancement of engine technology.

Collaborations

Throughout his career, Bartlett has collaborated with notable colleagues, including Paul R. Nau and Heinz K. Gund. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

James L. Bartlett's contributions to automotive technology through his innovative patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence engine performance and efficiency, marking him as a key figure in the field.