Title:
MOTOR PUMP, ROTOR OF MOTOR PUMP AND STATER OF MOTOR PUMP
Document Type and Number:
Japanese Patent JP2014185582
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a motor pump capable of efficiently transferring fluid and requiring small mounting space.SOLUTION: A motor pump 10 in an embodiment is used for transferring fluid. The motor pump comprises two slide rings 14 that are annular conductive, a rotor 12 including a plurality of blades 13 short circuiting two slide rings 14 and a stator 11 arranged outside the rotor 12 to enable a rotary magnetic field to be formed inside. The stator 11 has a bearing 23 engaged with the slide ring 14 and rotatably supporting rotor 12. The blades 13 are fixed to the slide ring 14 and arranged to protrude in an inward direction of the slide ring 14 in a projected plane perpendicular to a fluid transferring direction.
Inventors:
SAITO GENTEN
Application Number:
JP2013060974A
Publication Date:
October 02, 2014
Filing Date:
March 22, 2013
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
F04D3/00; F04D3/02; F04D13/02
Domestic Patent References:
| JPH1070858A | 1998-03-10 | |||
| JPS482212A |
Attorney, Agent or Firm:
Yasutaka Fujiwara
Hidenori Terawaki
Hidenori Terawaki