| 摘要 |
Provide is an engine intake control device in which components such as attachment brackets, attachment screws for attaching respective solenoid valves around an engine are not required, and the number of attachment operations is reduced. The engine intake control device includes: a throttle chamber ( 1 ); a throttle valve ( 5 ) rotatably provided in the throttle chamber ( 1 ) using a valve shaft ( 2 ); an electric motor ( 6 ) provided outside an air passage ( 50 ); a coupling mechanism ( 51 ) for transmitting a driving force of the electric motor ( 6 ) to the valve shaft ( 2 ); a cover ( 7 ) provided on one side of the throttle chamber ( 1 ) to cover the coupling mechanism ( 51 ); and a solenoid valve ( 10 ) attached to the throttle chamber ( 1 ) for applying a negative pressure in a surge tank to an external negative pressure actuator and interrupting application of the negative pressure to the external negative pressure actuator. The solenoid valve ( 10 ) is provided integrally with the cover ( 7 ).
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