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:
Aug. 29, 2017
Filed:
Mar. 18, 2013
Applicant:
Taiho Kogyo Co., Ltd., Toyota-shi, JP;
Inventors:
Kenichiro Takama, Toyota, JP;
Satoru Kanbara, Toyota, JP;
Keijiro Maki, Toyota, JP;
Ryuji Naruse, Toyota, JP;
Assignee:
TAIHO KOGYO CO., LTD., Toyota-Shi, Aichi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/66 (2006.01); F04D 29/02 (2006.01); F04D 29/056 (2006.01); F01D 25/12 (2006.01); F01D 25/24 (2006.01); F01D 25/16 (2006.01);
U.S. Cl.
CPC ...
F04D 29/668 (2013.01); F01D 25/12 (2013.01); F01D 25/166 (2013.01); F01D 25/24 (2013.01); F01D 25/243 (2013.01); F04D 29/023 (2013.01); F04D 29/056 (2013.01); F05D 2220/40 (2013.01); F05D 2240/54 (2013.01); F05D 2260/231 (2013.01); F05D 2300/10 (2013.01); F05D 2300/171 (2013.01); F05D 2300/173 (2013.01);
Abstract
There is provided a turbocharger which can reduce whirl vibration. The turbocharger includes a shaft connecting a turbine and a compressor, a bearing housing having a bearing portion turnably supporting the shaft, and a sliding bearing interposed between the shaft and the bearing portion. The bearing portion is formed of an aluminum-based material, the shaft is formed of a steel material, and the sliding bearing is formed of a copper-based material.