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. 29, 1986
Filed:
Jan. 29, 1985
Applicant:
Inventors:
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; H01T / ;
U.S. Cl.
CPC ...
355 / ; 355 / ; 250324 ;
Abstract
A corona discharging apparatus used in an electrophotographic process is provided with a conductive housing with an opening at one side, an electrode including a conductive linear member extending in one direction at the center of the opening, and a power source for applying a voltage between the housing and the electrode. The linear member consists of a core and a platinum layer covering the surface of the core. The core is formed of tungsten or molybdenum wire, and the core is coated with the platinum layer by cladding.
Toshimitsu, Kenshi. (1986). Corona discharging apparatus (U.S. Patent No. 4585321). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4585321
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile