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:
Apr. 19, 2022
Filed:
Oct. 15, 2018
Applicant:
Kosmek Ltd., Kobe, JP;
Inventor:
Ryota Kojima, Kobe, JP;
Assignee:
KOSMEK LTD, Kobe, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23Q 3/06 (2006.01); B25B 5/16 (2006.01);
U.S. Cl.
CPC ...
B23Q 3/06 (2013.01); B25B 5/16 (2013.01); B23Q 2703/02 (2013.01); B23Q 2703/12 (2013.01);
Abstract
An output rod () of an electric clamping device includes: a tubular power transmission member () screw-connected to a decelerator (); and an output rod main body () disposed radially inward of an inner peripheral surface of a cylindrical hole of the power transmission member () with a clearance between the output rod main body () and the inner peripheral surface. The output rod () further includes: a rotation preventing mechanism (); a lock-side driving mechanism (), a release-side driving mechanism (), and an output rod guide mechanism ().