Title:
PERMANENT MAGNET TYPE STEPPING MOTOR INTEGRATED ROTARY MECHANISM
Document Type and Number:
Japanese Patent JP2013150373
Kind Code:
A
Abstract:
To provide a permanent magnet type stepping motor integrated rotary mechanism, having a simple configuration, small sized, capable of outputting high torque, and highly versatile.
In a permanent magnet type stepping motor, a rotor 6, which comprises a permanent magnet 7 formed with a magnetic pole facing magnetic pole teeth 4a and 4b in the circumference of a stator 2 which is inserted and assembled around a hollow fixed shaft 1, is journaled rotatably around the hollow fixed shaft 1, and a drive transfer part 19 whose contact force acts by contacting a work-piece at a rotor external peripheral side is integrally provided.
Inventors:
KEBUKAWA YUKITSUGU
Application Number:
JP2012006722A
Publication Date:
August 01, 2013
Filing Date:
January 17, 2012
Export Citation:
Assignee:
SHINANO KENSHI CO
International Classes:
H02K37/12; H02K1/14; H02K3/50
Domestic Patent References:
| JP2004229338A | 2004-08-12 | |||
| JP2007174830A | 2007-07-05 | |||
| JPH0584180U | 1993-11-12 | |||
| JP2000044084A | 2000-02-15 |
Attorney, Agent or Firm:
Takao Watanuki
Takashi Okamura
Horimai Kazuharu
Yoshihiro Hirai
Masahiko Denda
Takashi Okamura
Horimai Kazuharu
Yoshihiro Hirai
Masahiko Denda