This inventor holds 1 USPTO granted patent. Top assignee: Kaydon Corporation. Active years: 1991.
Company Filing History:
Years Active: 1991
Title: H Randall Wilhelm: Innovator in Gas Face Seal Technology
Introduction
H Randall Wilhelm is a notable inventor based in Baltimore, MD (US). He has made significant contributions to the field of mechanical engineering, particularly with his innovative designs that enhance the functionality of various mechanical systems. His work is characterized by a focus on practical applications and efficiency.
Latest Patents
H Randall Wilhelm holds a patent for a Gas Face Seal. This invention includes a housing that defines an annular cavity, along with an annular face seal ring that is fixed to the housing for limited axial movement within the cavity. The design features an opposed annular shoulder and a retainer that secures the annular shoulder to a shaft for rotation. The shoulder and face seal ring define opposed, radially extending surfaces, with one surface incorporating a plurality of equally spaced, circumferentially extending inclined recesses. Additionally, the surface defines a number of radially extending feed slots that open through the outside diameter of the shoulder or face seal ring. In one embodiment, the inclined recesses extend circumferentially in both directions from the radially extending slots, allowing the seal to be bidirectional. H Randall Wilhelm has 1 patent to his name.
Career Highlights
Wilhelm is associated with Kaydon Corporation, where he has applied his expertise in developing innovative sealing solutions. His work at Kaydon has contributed to advancements in the reliability and performance of mechanical systems that utilize gas face seals.
Collaborations
One of his notable collaborators is John A Heck, with whom he has worked on various projects within the company. Their combined efforts have led to improvements in product design and functionality.
Conclusion
H Randall Wilhelm's contributions to the field of mechanical engineering, particularly through his patent for the Gas Face Seal, demonstrate his commitment to innovation and practical solutions. His work continues to influence the industry and enhance the performance of mechanical systems.