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:
Jul. 04, 2000
Filed:
Oct. 15, 1997
Applicant:
Inventors:
Shigeto Kamata, Yokohama, JP;
Toshio Matsuki, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ; H02K / ;
U.S. Cl.
CPC ...
310 12 ; 310 58 ; 310 / ;
Abstract
A linear motor including a coil and a jacket which covers the coil and allows a cooling medium to be supplied through a space in the jacket. The jacket is made of an insulating material, such as a ceramic material or a high-polymer resinous material. The linear motor can include a reinforcing member in the jacket for strengthening the jacket against the pressure of the cooling medium. Also disclosed are a stage device, an exposure apparatus, and a device producing method using such a linear motor.
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Kamata, Shigeto. (2000). Linear motor, and stage device and exposure apparatus provided with the (U.S. Patent No. 6084319). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6084319
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile