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:
Dec. 30, 1997
Filed:
Oct. 06, 1995
Shigeto Kamata, Yokohama, JP;
Toshikazu Sakai, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A moving magnet type multi-phase linear motor which can suppress vibration of its own and can attain efficient cooling includes support members supporting two end portions of coils and arranged along the coil arrangement direction, pipes for supplying a coolant which are arranged in the support members, a stationary element fixed using a fixing member arranged at substantially the central portions of the coils to extend along the coil arrangement direction, and a movable element which has a substantially C-shaped section in a direction perpendicular to the coil arrangement direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile