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:
May. 30, 1978
Filed:
Oct. 24, 1975
Applicant:
Inventors:
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JA;
Primary Examiner:
Int. Cl.
CPC ...
H02G / ; D03D / ; D02G / ;
U.S. Cl.
CPC ...
174 / ; 428222 ; 428377 ; 428383 ; 428515 ; 428516 ; 428517 ; 428518 ; 428522 ; 156 49 ; 156 53 ; 1741 / ;
Abstract
In the connection or terminal portions of cross-linked polyethylene cables produced by winding irradiated tapes around the connection or terminal portions of cross-linked polyethylene insulated cables and heat molding the same, the irradiated tapes comprise polyethylene and/or an ethylene copolymer as a base resin plus an ethylene-vinyl acetate copolymer containing more than about 15% vinylacetate (VA) in an amount which provides more than an about 2.5% VA content in the irradiated tapes.