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. 24, 2006
Filed:
Mar. 05, 2003
Applicants:
Shigekazu Nagai, Adachi-ku, JP;
Toru Sugiyama, Abiko, JP;
Masahiko Someya, Ryugasaki, JP;
Inventors:
Assignee:
SMC Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electric actuator comprises an actuator body which is a rectangular tube have having two pairs of opposing surfaces disposed in parallel and which has a slit formed to extend by a predetermined length along an edge of the rectangular tube; a slider which reciprocates along the slit of the actuator body by a rotary driving source; the rotary driving source which is connected to one end of the actuator body; and a driving force-transmitting mechanism which converts the rotary driving force of the rotary driving source into the rectilinear motion which is transmitted to the slider.