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:
Jul. 18, 2000
Filed:
May. 18, 1999
Applicant:
Inventors:
Kiyohide Iwata, Shizuoka, JP;
Haruo Atsumi, Shizuoka, JP;
Assignee:
Star Micronics Co., Ltd., Shizouka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R / ;
U.S. Cl.
CPC ...
439 26 ; 439 23 ;
Abstract
A slip ring assembly comprising a fixed base unit and a rotor unit. The fixed base unit has a fixed base, a plurality of electrode plates detachably attached to a plurality of slits formed on the fixed base, and a brush fixed on each of the electrode plates. The rotor unit has a rotor shaft, a plurality of conductive rings and insulation spacers alternately placed on top of each other on the outer periphery of the rotor shaft in a detachable state so that each of the conductive rinds is positioned to correspond to each brush.