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. 19, 2020
Filed:
Nov. 28, 2017
Nidec Read Corporation, Kyoto, JP;
Norihiro Ota, Kyoto, JP;
NIDEC-READ CORPORATION, Kyoto, JP;
Abstract
A contact terminal defined by a probe may include a tubular body made of an electrically conductive material and central conductors, each of which is made of an electrically conductive material and has a stick shape. The central conductors and may include stick-shaped bodies inserted into the tubular body. The tubular body may include spring portions, which are defined by helical bodies formed by helical grooves along a circumference thereof and clasping portions, which are fitted onto proximal end portions of the stick-shaped bodies to fit the proximal end portions. The clasping portions may be defined by a circumferential wall of the tubular body and a slit extending from end portions of the helical grooves, which define the spring portions, in an axial direction of the tubular body, at which, portions are separated in a circumferential direction of the tubular body.