Company Filing History:
Years Active: 1993-2007
Title: The Innovative Contributions of Robert W Frayer, Jr.
Introduction
Robert W Frayer, Jr. is a notable inventor based in Gregory, MI (US). He has made significant contributions to the field of mechanical engineering, particularly in the design of over-running clutch pulleys. With a total of 9 patents to his name, Frayer's work showcases his dedication to innovation and improvement in mechanical systems.
Latest Patents
Frayer's latest patents include advancements in over-running clutch pulleys. One of his inventions focuses on an over-running clutch pulley with increased surface microhardness. This design features a sheave member, a hub member, and a clutch member that work together to engage an input device and an output device. The sheave member is designed to engage the input device, while the hub member engages the output device. The innovation lies in the enhanced surface microhardness of the clutch surfaces, which improves durability and performance.
Another of his recent patents is an over-running clutch pulley with a clutch cartridge. This design includes a sheave member with an input surface, a hub member with an output surface, and a clutch cartridge. The clutch cartridge is equipped with a sheave engagement sleeve and a hub attachment sleeve, along with a coil spring that facilitates engagement and disengagement based on the rotational direction of the sheave member. These innovations reflect Frayer's commitment to enhancing mechanical efficiency.
Career Highlights
Throughout his career, Robert W Frayer, Jr. has worked with reputable companies such as NTN Corporation and NTN Technical Center (U.S.A.), Inc. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects.
Collaborations
Frayer has collaborated with notable individuals in the field, including Russell E Monahan and Jonathan Mark Adler. These partnerships have likely fostered a creative environment that encourages innovation and the development of new ideas.
Conclusion
Robert W Frayer, Jr. stands out as an influential inventor whose work in over-running clutch pulleys has made a significant impact in mechanical engineering. His numerous patents and collaborations highlight his dedication to innovation and excellence in his field.