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:
Oct. 20, 2020
Filed:
Jul. 27, 2016
Applicant:
Kawasaki Jukogyo Kabushiki Kaisha, Kobe-shi, Hyogo, JP;
Inventors:
Mamoru Yoshitomi, Akashi, JP;
Hirofumi Akahori, Akashi, JP;
Hidenori Arisawa, Kakogawa, JP;
Yuji Shinoda, Kobe, JP;
Seiji Yamashita, Kobe, JP;
Assignee:
KAWASAKI JUKOGYO KABUSHIKI KAISHA, Kobe-shi, Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 57/04 (2010.01); F02C 7/36 (2006.01); F16H 57/08 (2006.01);
U.S. Cl.
CPC ...
F02C 7/36 (2013.01); F16H 57/0479 (2013.01); F05D 2220/323 (2013.01); F05D 2260/20 (2013.01); F05D 2260/40311 (2013.01); F05D 2260/98 (2013.01); F16H 57/043 (2013.01); F16H 57/0427 (2013.01); F16H 57/0486 (2013.01); F16H 57/082 (2013.01);
Abstract
A gear cooling structure includes: a gear including a plurality of teeth extending in a particular direction; and a nozzle that jets out oil toward a toothed surface of the gear. The nozzle extends in the particular direction, and has a width that is narrower than a gap between tips of the plurality of teeth.