| 摘要 |
PROBLEM TO BE SOLVED: To provide a throttle control device with improved vibration resistance, and reduced cost. SOLUTION: In this throttle control device, a throttle valve 2 for opening and closing an air-intake passage 1a formed on a throttle body 1 by its rotation, is driven by a motor 4, and the amount of sucked air flowing in the air-intake passage 1a is controlled by opening and closing the throttle valve 2. One end part of a motor casing 28 of the motor 4 is fixed on the throttle body 1 in a cantilevered state. The other end part of the motor casing 28 is elastically supported in the radial direction through a ring-shaped support (O-ring) 6 having the elasticity to the throttle body 1. COPYRIGHT: (C)2004,JPO
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