| 摘要 |
The pump of motor has a rotor (10) on a drive shaft (12). The rotor chamber (14) is inside a stator (16) fitted inside the bearing housing (20) so that it can be adjusted relative to the drive shaft. There is an annular guide track (54, 56) engaged with the rotor blades (30) between the rotor and at least one endface (40, 42) of the rotor chamber |
