| 摘要 |
The distributor consists of a housing (12) with two rotary shutters (28, 30) and two air intakes (14, 16) - one between the shutters and the other to one side, which can be selectively aligned. It incorporates a third air intake (18) on the opposite side of the housing to the second one. the distributor has a cam (70) and lever (62) drive to operate the shutters, connected to an actuator (68) in the form of a cable or e.g. a micromotor. The two shutters turn about adjacent rotary axes and have meshing toothed surfaces (88, 92) so that they move together and synchronously. |
