| 摘要 |
PROBLEM TO BE SOLVED: To enhance operating responsiveness of a bimetal type actuator by improving its following property relating to a cooling water temperature change from an engine, in an idle speed control device. SOLUTION: A jacket 46 is formed in the periphery of a housing receiving a bimetal type actuator 28, and cooling water from an engine is introduced to this jacket 46 to be discharged from here. |
