This inventor holds 2 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1985-1986.
Company Filing History:
Years Active: 1985-1986
Title: Jozef B Pelzer: Innovator in Bearing Technology
Introduction
Jozef B Pelzer is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of bearing technology, holding 2 patents that showcase his innovative approach to engineering challenges.
Latest Patents
One of his latest patents is for a "Metal-lubricated helical-groove bearing comprising an anti-wetting layer." This invention aims to prevent the escape of metal lubricant in a helical-groove bearing by incorporating an anti-wetting layer on the adjoining surfaces. This layer effectively defines the bearing portions to be wetted by the lubricant, allowing for more complex bearings to be locally provided with a metal lubricant. Another significant patent is for an "X-Ray tube having a rotary anode." This X-ray tube features a rotary anode housed in a vacuum-tight casing, utilizing a spirally grooved bearing. The bearing surfaces are primarily made of molybdenum or its alloy with tungsten, effectively wetted by a gallium alloy lubricant. To enhance the longevity of the X-ray tube, 1 to 4% by weight of silver and/or copper is added to the gallium alloy, inhibiting the formation of crystalline compounds.
Career Highlights
Jozef B Pelzer is associated with U.S. Philips Corporation, where he has applied his expertise in developing advanced bearing technologies. His work has contributed to the improvement of various engineering applications, particularly in the field of medical imaging.
Collaborations
Throughout his career, Pelzer has collaborated with notable colleagues, including Jan T Gerkema and Anton K Niessen. These collaborations have fostered innovation and have led to the successful development of his patented technologies.
Conclusion
Jozef B Pelzer's contributions to bearing technology through his patents reflect his innovative spirit and dedication to engineering excellence. His work continues to influence advancements in various applications, particularly in the medical field.