Patent ID: 11946431
Assignee: HITACHI ASTEMO, LTD.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  H | IPC F

Claim 0:
1. An electronically controlled throttle device comprising:
a body including a throttle valve;
a motor provided with a brush, the motor configured to drive the throttle valve;
a bracket configured to attach the motor to the body;
a pigtail connected electrically to the brush, and arranged on a surface of the bracket, the surface facing the motor; and
a filter circuit connected electrically to the pigtail, and configured to reduce a noise of the motor,
wherein
the filter circuit is arranged on a surface of the bracket, the surface opposite the motor,
the filter circuit is disposed to overlap the pigtail across the bracket when viewed in an axial direction of the motor,
the filter circuit includes an inductor connected electrically to the pigtail, and
the inductor is disposed to overlap the pigtail across the bracket when viewed in the axial direction of the motor.