| 摘要 |
PURPOSE:To produce the throttle pressure in accordance with load, constructing to connect a diaphragm equipment to respond to suction negative pressure of the engine to the inside of ceased cylinder side of intake manifold. CONSTITUTION:Permitting to connect the inside of intake menifold 9 which the branch 9d-9f opens and inside of exhaust pipe 17 with conduit 23, opening and shutting valve 24 to cut off the connection properly is inserted into the exhaust gas reflux conduit 23. Separating wall 11 to separate the branch 9a-9c to correspond to first the third cylinder of the engine body 7 from the branch 9d-9f to correspond to the fourth the sixth cylinder is installed. Suction negative pressure in the fourth sixth ceased cylinder operates to the diaphragm equipment 1 for operating throttle valve of automatic transmission. |
