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:
Oct. 06, 1998
Filed:
Sep. 05, 1995
Applicant:
Inventor:
Candido John Arroyo, Lithonia, GA (US);
Assignee:
Lucent Technologies Inc., Murry Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
1741 / ;
Abstract
A coaxial cable has an inner conductor coated with a first dielectric material and which is surrounded and encased in a second dielectric material having a lower dielectric constant than the first material. The layer formed by the second dielectric material is surrounded by a layer of insulating material having a higher dielectric constant than that of the second material which preferably is in the form of a helically wound tape which is adhesively bonded or heat sealed over the second material. An outer conductor surrounds the layer of insulating material, and the entire assembly is encased in an outer jacket of insulating material.