Title:
MOTOR WITH CRANK MECHANISM, AND VACUUM PUMP
Document Type and Number:
WIPO Patent Application WO/2018/020731
Kind Code:
A1
Abstract:
In this vacuum pump (motor with crank mechanism), a rotor and a crank part are assembled so that the rotor is set in an initial position when a moving member has moved to a prescribed position in the crankcase due to stoppage of rotation of the motor.
Inventors:
KITADANI SHINGO (JP)
ASAGA TAKASHI (JP)
TAKAHASHI NATSUMI (JP)
ASAGA TAKASHI (JP)
TAKAHASHI NATSUMI (JP)
Application Number:
PCT/JP2017/011191
Publication Date:
February 01, 2018
Filing Date:
March 21, 2017
Export Citation:
Assignee:
AISIN SEIKI (JP)
International Classes:
H02K7/14; F04B37/16; F04B39/00; F04B39/12; F04B49/02; H02K19/10; H02P6/182; H02P6/24
Domestic Patent References:
| WO2013027527A1 | 2013-02-28 |
Foreign References:
| JP2006166658A | 2006-06-22 | |||
| JP2007092686A | 2007-04-12 | |||
| JPH10501057A | 1998-01-27 | |||
| JP2004324588A | 2004-11-18 | |||
| JP2008301606A | 2008-12-11 |
Attorney, Agent or Firm:
MIYAZONO, Hirokazu (JP)
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