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. 19, 2016
Filed:
Jan. 10, 2012
Applicants:
Jun-ichi Narita, Chiryu, JP;
Ryo Nagata, Chiryu, JP;
Masaki Kurono, Chiryu, JP;
Inventors:
Assignee:
FUJI MACHINE MFG. CO., LTD., Aichi, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 41/00 (2006.01); H02K 9/22 (2006.01); H02K 3/24 (2006.01); H02K 41/03 (2006.01); H02K 9/20 (2006.01); H02K 41/02 (2006.01);
U.S. Cl.
CPC ...
H02K 9/22 (2013.01); H02K 3/24 (2013.01); H02K 9/20 (2013.01); H02K 41/02 (2013.01); H02K 41/03 (2013.01); H02K 41/031 (2013.01);
Abstract
A linear motor with enhanced cooling performance, including: a stator including multiple magnetic force generating members provided in a row; a moving element including multiple coils provided in a row in an axis line direction of the stator and wound around an outside of the stator; and a heat transfer member dissipating heat generated by the coil which is between adjacent coils and along a side of the coils.