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:
Sep. 18, 1984
Filed:
Aug. 04, 1982
Applicant:
Inventors:
Kenichi Sato, Yokohama, JP;
Hikaru Okunoyama, Yokohama, JP;
Assignees:
Tokyo Shibaura Denki Kabushiki Kaisha, Kawasaki, JP;
Toshiba Chemical Products Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
428377 ; 427 541 ; 427116 ; 428383 ;
Abstract
An electric implement having a combination of insulation coverages comprising a thermosetting resin impregnated in an insulation layer wound about the electric implement, and a photohardening resin deposited over the impregnated thermosetting resin. A method of electrically insulating the electric implement, comprising impregnating the insulation layer with a thermosetting resin in vacuum; depositing a photohardening resin on the exposed portion of the thermosetting resin layer; photopolymerizing the photohardening resin; and thermosetting the impregnated thermosetting resin.