Title:
DC SYNCHRONOUS MOTOR
Document Type and Number:
Japanese Patent JP3175416
Kind Code:
B2
Abstract:
PURPOSE: To provide a DC synchronous motor capable of reducing the motor size and increasing the dielectric strength between a circuit pattern and a coil.
CONSTITUTION: A circuit substrate 26 with a control circuit mounted on its upper surface is supported by a flange 22 of a bobbin 10 in a state where the mounting surface faces outward in such a manner that a connector 30 to be used for connection with an external power supply is directly attached to the mounting surface of the circuit substrate 26 by single-face mounting and moreover the connector 30 is pressed and fixed to the flange 22 by a circuit cover 32.
Inventors:
Tomohide Nakaegawa
Naoaki Yoshida
Naoaki Yoshida
Application Number:
JP19865193A
Publication Date:
June 11, 2001
Filing Date:
August 10, 1993
Export Citation:
Assignee:
Mitsubishi Materials Corporation
International Classes:
H02K5/22; H02K21/14; H02K37/14; (IPC1-7): H02K37/14; H02K5/22; H02K21/14
Domestic Patent References:
| JP1308145A | ||||
| JP479745A | ||||
| JP556599A | ||||
| JP549202A | ||||
| JP6366083U | ||||
| JP5825577U | ||||
| JP55106444U | ||||
| JP6412473U | ||||
| JP60132159U | ||||
| JP179805U | ||||
| JP6086077U | ||||
| JP60111354U |
Attorney, Agent or Firm:
Masatake Shiga (2 outside)