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:
Mar. 12, 2002
Filed:
Sep. 29, 2000
Applicant:
Inventors:
Assignee:
SMC Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23Q 3/02 ;
U.S. Cl.
CPC ...
B23Q 3/02 ;
Abstract
Disclosed is an electric clamp apparatus comprising a rotary driving section for making rotary driving in accordance with an electric signal; a gear mechanism for transmitting rotary driving force of the rotary driving section; a ball screw mechanism for converting rotary motion transmitted by the gear mechanism into rectilinear motion; and a toggle link mechanism for converting the rectilinear motion transmitted by the ball screw mechanism into rotary action of a clamp arm.
Nagai, Shigekazu. (2002). Electric clamp apparatus (U.S. Patent No. 6354580). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6354580
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile