The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 19, 2022
Filed:
Aug. 22, 2019
Applicant:
Princetel, Inc., Hamilton, NJ (US);
Inventors:
Assignee:
PRINCETEL, INC., Hamilton, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R 39/08 (2006.01); H02K 13/00 (2006.01); G02B 6/36 (2006.01); H01R 9/05 (2006.01);
U.S. Cl.
CPC ...
H01R 39/08 (2013.01); G02B 6/36 (2013.01); G02B 6/3604 (2013.01); H01R 9/05 (2013.01); H02K 13/003 (2013.01);
Abstract
The current invention is regarding an electrical slip ring system for high speed applications, which require slip rings to operate at speeds more than 60,000 RPM. It consists of multiple single stage slip rings and multiple gear devices, where all the stators, except the last one, are rotational. The speed limit on the slip ring market, by using the advanced fiber brush bundles, is about 10,000 RPM without cooling, or lubricating. The basic idea is that by designing gears, we can always can make sure the relative speed between the rotor and the stator in each stage is <=10000 rpm.