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:
Aug. 30, 2016
Filed:
Nov. 26, 2014
Applicant:
Kyocera Document Solutions Inc., Osaka-shi, Osaka, JP;
Inventor:
Shinobu Ohata, Osaka, JP;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01); H05B 6/14 (2006.01); H05B 6/36 (2006.01); H05B 6/42 (2006.01);
U.S. Cl.
CPC ...
G03G 15/2053 (2013.01); G03G 15/20 (2013.01); H05B 6/145 (2013.01); H05B 6/365 (2013.01); H05B 6/42 (2013.01);
Abstract
A fixing device includes a housing, a magnetic flux generation source, a first rotary body, a second rotary body, a first core, a second core, a shaft portion, a magnetic shielding body and an air flow generator. The shaft portion has a hollow cylindrical shape, holds the second core on a peripheral surface and includes an internal space extending in an axial direction inside. The shaft portion serves as a rotary shaft in the rotation of the second core. The air flow generator generates an air flow flowing in the internal space of the shaft portion from one end side toward the other end side in the axial direction.