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:
Aug. 15, 2023
Filed:
May. 16, 2022
Totoku Electric Co., Ltd., Tokyo, JP;
TOTOKU ELECTRIC CO., LTD., Tokyo, JP;
Abstract
A coaxial cableincludes a hollow-core-bodyhaving an integral structure of thermoplastic resin including an inner annular portionthat insulation-coats an inner conductor, a plurality of rib portionsthat radially extend from the inner annular portion, and an outer annular portionthat is connected to outer ends of the rib portions; three or more gap portionssurrounded by the inner annular portion, the rib portions, and the outer annular portion; and outer side reinforcing portionsbeing formed on both sides of an outer end in the rib portion, in which a size ratio of a minimum value Wof a rib width in the rib portionand a maximum value Wof the rib width in the rib portionis within a range of 1:1.6 to 1:3.0.