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. 18, 1988
Filed:
Mar. 13, 1987
Akihide Kamiya, Anjo, JP;
Aisin Seiki Kabushiki Kaisha, Kariya, JP;
Abstract
Herein disclosed is an electric power steering system which comprises: a detecting unit for detecting the direction and magnitude of a relative angular displacement betweeen input and output shafts; and an electric motor connected to the output shaft and having its revolutions controlled through a controller in accordance with the output signal of the detecting unit. The detecting unit includes a converting mechanism for converting the relative angular displacement into an axial displacement, and a displacement detecting unit for detecting the magnitude of the displacement in the axial direction. The displacement detecting unit can have its neutral position adjusted independently of other parts.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile