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:
Jun. 30, 1987
Filed:
Aug. 19, 1985
Richard F Strauss, Morrisville, PA (US);
Phillip Herb, Somerville, NJ (US);
Peter Noorily, Bridgewater, NJ (US);
Julio Rodrigues, Linden, NJ (US);
Thomas & Betts Corporation, Raritan, NJ (US);
Abstract
The flat multiconductor cable contains live, neutral and ground conductors lying generally parallel to each other and in side by side, single-plane relation. The live and neutral conductors are sealably surrounded by a relatively hard, polyetherimide material that is substantially free from attack from calcium hydroxide. An outer jacket or casing of polyvinylchloride (PVC) sealably surrounds the polyetherimide layers and contacts the ground conductor. The PVC is substantially free from attack in an alkaline environment. The polyetherimide layers are extruded over the live and neutral conductors providing a seal therearound and thereby a barrier to moisture. The PVC layer is then extruded over the conductors providing a further seal around the polyetherimide layers.