| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermovalve which can fill with oil a circuit with which high temperature oil communicates, in a low temperature condition. SOLUTION: The thermovalve 30 which is arranged in the oil circuit and switches a flow channel according to an oil temperature comprises: a thermovalve case 31 including a plurality of channels to communicate with the outside; and a cylinder 36 formed so that it moves in the thermovalve case 31 and switches the flow channel according to a time when the oil temperature is high and low. A cylinder 36 can be fixed to a location when the oil temperature becomes high from the outside in a low temperature state. COPYRIGHT: (C)2009,JPO&INPIT
|
