发明名称 |
IMPELLER, AND ROTATING MACHINE PROVIDED WITH SAME |
摘要 |
The invention includes a disc-shaped disc section (30) that is attached to a rotating shaft (6), and blade sections (40) that are provided on a front surface (31) that is one side in an axial direction of the disc section (30). Balance holes (33) for attaching weight-adjusting weight members W thereto are provided at positions where the blade sections (40) are provided in a radial direction, in a rear surface (51) that is the other side in the axial direction of the disc section (30). |
申请公布号 |
EP2916010(A4) |
申请公布日期 |
2016.07.27 |
申请号 |
EP20130851658 |
申请日期 |
2013.10.29 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD.;MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION |
发明人 |
YAGI NOBUYORI;MIYATA HIROYUKI |
分类号 |
F04D29/66;F01D5/02;F01D5/04;F04D29/28;F04D29/62;G01M1/32 |
主分类号 |
F04D29/66 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|