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:
Mar. 01, 1983
Filed:
Jan. 05, 1981
David A Silver, Livingston, NJ (US);
Attila F Dima, Piscataway, NJ (US);
George W Seman, Piscataway, NJ (US);
Pirelli Cable Corporation, Union, NJ (US);
Abstract
A stop joint for a pair of electric cables having fluid under pressure therein in which the fluid impermeable pipe or shield around the cable, which is spaced at its end from the bared conductor end to expose the cable insulation, is connected to the connector for interconnecting the cable ends by a multi-part stop tube having an intermediate portion of insulating material and a pair of end portions bonded to respective ends of the intermediate portion, the end portions being made of an insulating material rendered conductive by the addition of conductive material or of insulating material having a conductive layer thereon for forming electrodes for electrical stress distribution purposes. The electrodes have substantially the same coefficient of expansion as the material of the intermediate tube portion to prevent separation of the end portions from the intermediate portion with temperature changes.