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:
Feb. 28, 2023
Filed:
Oct. 24, 2017
Ntn Corporation, Osaka, JP;
Tatsunori Shimizu, Shizuoka, JP;
NTN CORPORATION, Osaka, JP;
Abstract
Provided is an electric actuator, including: a driving motor (); a motion conversion mechanism () configured to convert a rotary motion of the driving motor () to a linear motion; a transmission gear mechanism () configured to transmit a driving force from the driving motor () to the motion conversion mechanism (); and a speed reduction mechanism () configured to reduce a speed of the rotary motion of the driving motor (), and output the rotary motion reduced in speed to the transmission gear mechanism (), wherein a side of one end portion of a rotation shaft () of a gear () of the transmission gear mechanism () is rotatably supported by a bearing (), and a side of another end portion of the rotation shaft () of the gear () is rotatably supported by the output shaft () of the driving motor ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile