| 摘要 |
PROBLEM TO BE SOLVED: To make a sensor housing compact, to facilitate the electrical connection of each sensor, and to form the sensor housing side previously as a unit to be attached to a body, in a throttle device in which the shaft of a throttle valve is rotatably supported and a sensor housing is attached to the body with an intake channel, and in which at least a part of an opening sensor for detecting the opening of the throttle valve and an intake pressure sensor are stored in the sensor housing. SOLUTION: A movable element 23 of the opening sensor 22 for detecting the opening of the throttle valve 8 without contact is attached to one end of the valve shaft 7 outside the sensor housing 12, and a fixed element 24 of the opening sensor 22 and the intake pressure sensor 25 are stored in the sensor housing 12. The fixed element 24 is disposed outside the movable element 23 along the radial direction of the valve shaft 7.
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