Company Filing History:
Years Active: 1993-2013
Title: Thomas J Hemak: Innovator in Solenoid and Fuel Injection Technologies
Introduction
Thomas J Hemak is a notable inventor based in Troy, MI (US), recognized for his contributions to solenoid systems and fuel injection technologies. With a total of 2 patents, Hemak has made significant advancements in reducing noise in solenoid devices and improving fuel atomization in engines.
Latest Patents
One of Hemak's latest patents is the "Pulse width modulated solenoid," which describes a system designed to minimize noise characteristics. This innovation achieves noise reduction by utilizing rubber isolators and multiple sets of o-rings to separate the solenoid device from the insulator and manifold housing, thus preventing metal-to-metal contact. Additionally, the encapsulation of all solenoids, along with the insulator, cover plate, housing, and screen carrier, further contributes to noise reduction. The design also minimizes the impact force of the armature against the sleeve by allowing fluid to vent into the upper area of the sleeve, creating a dampening effect.
Another significant patent is the "System and apparatus to improve atomization of injected fuel." This invention features a fuel metering and injection system equipped with air nozzles that direct a flow of air to impinge upon the metered and injected fuel. This innovative approach enhances the efficiency of the fuel injection process in associated engines.
Career Highlights
Throughout his career, Hemak has worked with prominent companies such as Coltec Industries, Inc. and BorgWarner Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of engineering.
Collaborations
Hemak has collaborated with notable colleagues, including Peter Hoffer and Kenneth W Morgan, contributing to the advancement of technology in their respective fields.
Conclusion
Thomas J Hemak's contributions to solenoid and fuel injection technologies demonstrate his innovative spirit and commitment to engineering excellence. His patents reflect a deep understanding of the challenges in these areas and provide effective solutions that enhance performance and efficiency.