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:
Jan. 17, 2017
Filed:
Jun. 22, 2012
Tadashi Kanzaka, Tokyo, JP;
Kenichiro Iwakiri, Tokyo, JP;
Hiroshi Ogita, Sagamihara, JP;
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Abstract
A cooling structure for a bearing housing for a turbocharger is provided. The cooling structure is configured so that the cooling structure has improved productivity, the occurrence of heat soak-back is reduced, and the cooling structure has improved cooling performance. The cooling structure cools both a bearing housingand a bearingby cooling water flowing through an annular cooling water pathformed in the bearing housing, and is provided with: a water path inletfor supplying the cooling water and a water path outletfor discharging the cooling water, which are provided in the bearing housingto communicate with the annular cooling water path; and a partial partitionin the bearing housingto partially close a water path which forms the shortest route between the water path inletand the water path outlet