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:
Dec. 21, 2021
Filed:
Jun. 17, 2019
Applicant:
Aisan Kogyo Kabushiki Kaisha, Obu, JP;
Inventors:
Assignee:
AISAN KOGYO KABUSHIKI KAISHA, Obu, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 41/00 (2006.01); F02M 31/02 (2019.01); F02M 25/08 (2006.01);
U.S. Cl.
CPC ...
F02D 41/003 (2013.01); F02M 25/089 (2013.01); F02M 25/0854 (2013.01); F02M 25/0872 (2013.01); F02M 31/02 (2013.01); F02D 2200/0606 (2013.01); F02M 25/08 (2013.01); F02M 2025/0881 (2013.01); Y02T 10/12 (2013.01);
Abstract
A vaporized-fuel treating apparatus includes a pump part for controlling a flow of purge gas and a heating part for controlling driving of the pump part and for generating heat. At least a part of the heating part is placed to be exposed in an atmosphere passage. The pump part is either placed in the purge passage or arranged connecting to the purge passage.