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1. (WO2013146416) TURBOCHARGER BEARING HOUSING

Pub. No.:    WO/2013/146416    International Application No.:    PCT/JP2013/057653
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Tue Mar 19 00:59:59 CET 2013
IPC: F02B 39/00
Applicants: TAIHO KOGYO CO., LTD.
大豊工業株式会社
Inventors: TAKAMA Kenichiro
▲高▼間 建一郎
KANBARA Satoru
神原 覚
MAKI Keijiro
牧 敬次郎
NARUSE Ryuji
成瀬 竜二
Title: TURBOCHARGER BEARING HOUSING
Abstract:
Provided is a turbocharger bearing housing that can reduce cost and eliminate the necessity to use a core. The turbocharger (10) bearing housing (100) contains a shaft (20) coupling a turbine (40) and a compressor (30) and rotatably supports the shaft (20), the turbocharger (10) bearing housing (100) is divided into a turbine-side housing (120) disposed at the turbine (40) side and a compressor-side housing (110) disposed at the compressor (30) side, and a cooling water pathway (130) for supplying cooling water and a lubricating oil pathway (140) for supplying lubricating oil are formed by means of machining the turbine-side housing (120) and the compressor-side housing (110).