John Hogan

Title: John Hogan: Innovator in Engine Lubrication Systems

Introduction

John Hogan is a notable inventor based in Gilbert, AZ (US), recognized for his contributions to engine lubrication technology. With a total of 3 patents, Hogan has developed innovative systems that enhance the efficiency and reliability of engine lubrication.

Latest Patents

Hogan's latest patents include groundbreaking technologies such as emergency engine lubrication systems and methods. This invention provides a primary lubrication system featuring a de-aeration oil tank designed to store de-aerated oil until it is ready for use. The system includes a first oil supply line that delivers de-aerated oil to the engine and a first valve that regulates the oil flow. Additionally, a secondary lubrication system is incorporated, which includes a second valve connected to the de-aeration oil tank, controlling the flow of oil through this system. One of the methods outlined involves detecting a predetermined event in the engine, preventing aerated oil from entering the primary lubrication system, and utilizing the aerated oil in the secondary lubrication system for lubrication.

Another significant patent focuses on systems for supplying oil from an oil source to a bearing assembly. This invention features a bearing assembly that includes a cage with a forward rail and an aft rail, along with at least one bearing positioned between them. These innovations reflect Hogan's commitment to improving engine performance and reliability.

Career Highlights

John Hogan is currently employed at Honeywell International Inc., where he continues to develop and refine his innovative ideas. His work at Honeywell has allowed him to contribute significantly to advancements in engine technology.

Collaborations

Hogan has collaborated with notable colleagues, including Louis P Begin and John D Robinson, who have played a role in his innovative journey.

Conclusion

John Hogan's contributions to engine lubrication systems exemplify his dedication to innovation and engineering excellence. His patents not only enhance engine performance but also demonstrate the importance of reliable lubrication systems in modern technology.