ELECTRIC FLUID MACHINE AND ADAPTER USED IN ELECTRIC FLUID MACHINE

摘要

PROBLEM TO BE SOLVED: To increase freedom degree of an electric fluid machine design. SOLUTION: The fluid machine is constructed so that an end on a compressor 1 side of a motor housing 27 is fixed to an inner diameter portion 29a of an annular adapter 29 with bolts 30 inserted in bolt holes 29b which serve as motor housing mounting portions. A flange 29c is formed on a compressor 1 side of the inner diameter portion 29a, and the flange 29c and a side wall 9 are fixed together with a bolt 31 inserted in a bolt hole 29d which serves as a fluid machine housing mounting portion. The flange 29c is formed projecting from the inner diameter portion 29a to an outer diameter side and is situated on the compressor 1 side in an axial direction of a drive shaft 3 with respect to the inner diameter portion 29a. COPYRIGHT: (C)2005,JPO&NCIPI