公开(公告)号：EP3346135A1

公开(公告)日：2018-07-11

申请号：EP16841941.4

申请日：2016-09-01

申请人： Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)

发明人： FUJIOKA, Koumei

IPC分类号： F04D29/056 ,  F04D17/12 ,  F04D25/16 ,  F04D29/053

CPC分类号： F04D25/163 ,  F04D17/12 ,  F04D25/16 ,  F04D29/053 ,  F04D29/056 ,  F16H1/227 ,  F16H57/022 ,  F16H2057/02039 ,  F16H2057/0224

摘要： This compressor is provided with a motor, a plurality of shafts each having a gear, a housing (30), and a plurality of impeller sections. The housing (30) includes a first housing element (31) and a second housing element (32) connectable to the first housing element from above and separable from the first housing element. A first upper end surface support section (41) is formed on an upper end surface of the first housing element (31). The housing (30) has at least one insertion support section (40A) having a shape that enables insertion of the gear and that supports the shaft, at a height position different from a height position of the first upper end surface support section (41).