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:
Jan. 28, 2003
Filed:
Oct. 31, 2000
Applicant:
Inventor:
Motoyasu Nakanishi, Shizuoka-ken, JP;
Assignee:
Kabushiki Kaisha Sigel, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/700 ;
U.S. Cl.
CPC ...
H02K 3/700 ;
Abstract
A stepping motor is capable of exhibiting a function as an inertia damper as well as its primary function. The stepping motor includes a gel element arranged in one or both of a space between a casing and a stator and a space between an output shaft of the motor and a rotor, resulting in vibration generated at the time of starting of the stepping motor being effectively absorbed.
Quick Actions:
Nakanishi, Motoyasu. (2003). Stepping motor having characteristics of an inertia damper (U.S. Patent No. 6512314). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6512314
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile