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. 27, 2020
Filed:
Aug. 23, 2018
Shimadzu Corporation, Kyoto-Shi, Kyoto, JP;
Tadaoki Takii, Kyoto, JP;
SHIMADZU CORPORATION, Kyoto-Shi, Kyoto, JP;
Abstract
A high-speed tension testing machine is provided for reliably preventing slippage between a movable side grip tool and a support member even when the movable side grip tool is moved at high speed. The support member that supports a movable body of a displacement meter has an end part on the side opposite to the movable body, and the end part has a split groove structure for surrounding a small-diameter part of the movable side grip tool and has a structure for holding the small-diameter part of the movable side grip tool with function of a screw. Thus, a surface of the support member on the side of the movable side grip tool is in surface contact with a surface of a large-diameter part, constituting a step part, on the side of the support member, so as to prevent slippage between the movable side grip tool and the support member.