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. 20, 2015
Filed:
Aug. 06, 2014
Dai-ichi Seiko Co. Ltd., Kyoto-shi, JP;
Yoichi Hashimoto, Fukuoka, JP;
Hiroyuki Kon, Fukuoka, JP;
DAI-ICHI SEIKO CO., LTD., Kyoto-shi, JP;
Abstract
Good signal transmission characteristics can be stably obtained by a simple structure. A pressure-contact surface of a cover inner surface of a shell cover part, which is openably/closably coupled to a cylindrical opening of an external conductor shell, and an insulative pressing plateis provided with a void part, which separates at least one of them from the other one. By virtue of this, it is configured that the characteristic impedance about the cable-shaped signal transmission medium SC can be adjusted by the void part, and the matching degree (VSWR) of the characteristic impedance with respect to transmission signals can be easily and appropriately matched.