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:
Sep. 04, 2018
Filed:
Feb. 12, 2015
Applicant:
Nifco Inc., Yokosuka-shi, Kanagawa, JP;
Inventor:
Tsuyoshi Okazaki, Yokosuka, JP;
Assignee:
NIFCO INC., Yokosuka-Shi, Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 25/06 (2006.01); F01M 13/00 (2006.01); F01M 13/04 (2006.01); F02M 35/10 (2006.01); F02M 25/06 (2016.01);
U.S. Cl.
CPC ...
F01M 13/00 (2013.01); F01M 13/04 (2013.01); F02M 25/06 (2013.01); F02M 35/10222 (2013.01); F01M 2013/0472 (2013.01); Y02T 10/121 (2013.01);
Abstract
A blow-by heater includes a tube member allowing a blow-by gas to flow through, and opening in a downstream side, and the tube member is formed such that a thickness of the downstream side decreases toward an opening end.