Method of manufacturing impeller, impeller, and co

专利名称：Method of manufacturing impeller, impeller,

and compressor having impeller

发明人：Yagi, Nobuyori,Yanagisawa, Eiichi,Watanabe,

Yujiro

申请号：EP10000979.4申请日：20100201公开号：EP2213881A2公开日：20100804

专利附图：

摘要：A method of manufacturing an impeller including a substantially disk-shapeddisk, a cover facing the disk, and a blade provided between the disk and the cover, the

method includes: forming a groove in a blade attachment surface of the disk or the coverso as to correspond to the shape of an edge tip of the blade; and bonding an innersurface of the groove to the edge tip of the blade through a bonding agent afterinserting the edge tip of the blade into the groove.

申请人：Mitsubishi Heavy Industries, Ltd.

地址：16-5, Konan 2-chome Minato-ku Tokyo 108-8215 JP

国籍：JP

代理机构：HOFFMANN EITLE

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