CONTROL DEVICE FOR AUTOMATIC AUXILIARY REDUCTION GEAR

PURPOSE:To make the depressing force of a clutch pedal constant and to eliminate an overstroke, by providing a clutch pedal operation detecting means and a CPU for controlling both actuators for an auxiliary reduction gear shift and a clutch in accordance with a program. CONSTITUTION:There are provi...

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1. Verfasser: HIRUTA HIDEJI
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To make the depressing force of a clutch pedal constant and to eliminate an overstroke, by providing a clutch pedal operation detecting means and a CPU for controlling both actuators for an auxiliary reduction gear shift and a clutch in accordance with a program. CONSTITUTION:There are provided first and second switches 15, 16, an auxiliary reduction switch 11, and a CPU which carries out computation in accordance with a program stored in a ROM, for controlling both actuators 13, 12 for an auxiliary reduction gear shift and a clutch. With this arrangement, when a clutch pedal 5 is depressed, a cylinder 6, a release cylinder 8 and a release fork 9 are actuated to disengage the clutch. At this time the CPU inhibits the clutch actuator 12 from operating in accordance with the term even if the auxiliary reduction gear switch 11 is operated simultaneously with the depression of the clutch pedal 5. Accordingly, the depressing force of the clutch pedal is not changed to offer no uncomfortable feeling, and it is possible to eliminate an inconvenient overstroke of the clutch 2.