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. 26, 1999
Filed:
Jun. 09, 1997
Applicant:
Inventor:
Kaname Joshita, Osaka, JP;
Assignee:
Koyo Seiko Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D / ;
U.S. Cl.
CPC ...
180444 ;
Abstract
In an electric power steering device, a rotary element screwed on a rack engaged with a pinion, which is rotated by steering operation, is driven by a motor. A vehicle is steered by longitudinal shifting of the rack due to rotation of the pinion. By rotation of the rotary element, a steering assistance power along the longitudinal direction of the rack is generated. A torque limiter is provided between the rotary element and the output element of the motor.
Joshita, Kaname. (1999). Electric power steering device (U.S. Patent No. 5971094). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5971094
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile