Birch, Stewart, Kolasch & Birch, LLP
Method of manufacturing supercharger
An object is to provide a method of manufacturing a supercharger that can promptly and easily form an abradable layer in a supercharger. A method of manufacturing a supercharger is a method of manufacturing a supercharger including a turbine configured to rotationally drive, and a compressor having an impeller configured to rotate according to rotational force of the turbine and a housing (10) configured to store the impeller, and the method includes a process of applying coating of an abradable material which is to form an abradable layer (20) when being solidified, only to a predetermined range on a surface of the housing (10) via which the impeller and the housing (10) face.
MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
F F C C F F F F
F04D F01D C23C C23C F04D F05D F04D F04D
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Kazuhiko Makoto Takashi Hitomi Masaya
Inoguchi Takeuchi Arai Otsubo Hatanaka