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. 26, 1981
Filed:
Feb. 21, 1979
Anes Sbuelz, Milan, IT;
Italtel S.p.A., Milan, IT;
Abstract
A coaxial cable of the type comprising a litz wire with individually enameled strands as an inner conductor and a wire plait as an outer conductor is spliced to a coaxial connector by exposing a top of the inner conductor and stripping part of the insulation from the outer conductor to expose a portion thereof set back from the tip of the inner conductor. Before splicing, the stripped cable extremity is immersed in a solvent for the enamel such as sulfuric acid, then subjected to ultrasonic vibration in a bath containing alcohol or fluorinated hydrocarbons, and thereafter immersed in a solution of tin. After neutralization and drying, the conductor portions so treated are joined to corresponding conductors of the coaxial connector whereupon a sleeve is placed around the joint and crimped to secure the connector to the cable.