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:
Nov. 06, 2018
Filed:
Sep. 08, 2015
Applicant:
Jtekt Corporation, Osaka-shi, JP;
Inventor:
Toshiyuki Saito, Kashiba, JP;
Assignee:
JTEKT CORPORATION, Osaka-shi, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 9/00 (2006.01); F25B 9/06 (2006.01); F25B 9/14 (2006.01); F03G 7/00 (2006.01); B23Q 11/14 (2006.01); B23Q 11/10 (2006.01); B23Q 11/12 (2006.01);
U.S. Cl.
CPC ...
B23Q 11/146 (2013.01); B23Q 11/1053 (2013.01); B23Q 11/127 (2013.01); B23Q 11/141 (2013.01);
Abstract
A machine tool includes a thermoacoustic apparatus and a fluid supply apparatus, utilizes exhaust heat from a constituent apparatus of the machine tool to cool a heat exchanger included in the thermoacoustic apparatus due to a thermoacoustic effect. Thus, a cooling fluid is cooled which is used to cool a bearing and a machining point.