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:
Jun. 25, 2019
Filed:
Apr. 16, 2013
Applicant:
Toyota Jidosha Kabushiki Kaisha, Aichi, JP;
Inventor:
Masakazu Tabata, Susono, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 33/44 (2006.01); F02B 37/00 (2006.01); F02M 25/07 (2006.01); F02M 26/06 (2016.01); F02M 26/19 (2016.01); F02M 26/34 (2016.01); F02B 37/12 (2006.01);
U.S. Cl.
CPC ...
F02B 37/00 (2013.01); F02M 25/072 (2013.01); F02M 26/06 (2016.02); F02M 26/19 (2016.02); F02M 26/34 (2016.02); F02B 2037/125 (2013.01); Y02T 10/144 (2013.01);
Abstract
A compressor includes an impeller, a housing, and a connecting shaft. An inlet for introducing gas into a suction side of the impeller, and an annular groove formed in an outer periphery of the inlet are formed in the housing. The groove communicates with the inlet on the intake passage side. The groove is blocked on the impeller side. A gas outlet of an EGR passage is connected with a middle of the groove. An inner diameter of the groove is machined to be larger than an inner diameter of an end part of the gas outlet of the intake passage (an end part on the inlet side).