AUXILIARY MACHINE DRIVE DEVICE FOR AUTOMOBILE

PURPOSE:To prevent the worsening of a brake sensation owing to reduction of a suction negative pressure by a method wherein the load of the auxiliary machine of an engine and the deceleration time of a vehicle at which a throttle valve is in an idle position are respectively detected and during dece...

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Bibliographische Detailangaben
Hauptverfasser:	KAMEGAYA SHIGERU, SUGA TAKASHI
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BLASTING BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To prevent the worsening of a brake sensation owing to reduction of a suction negative pressure by a method wherein the load of the auxiliary machine of an engine and the deceleration time of a vehicle at which a throttle valve is in an idle position are respectively detected and during deceleration wherein a load exceeds a given value, the load of the auxiliary machine is decreased. CONSTITUTION:Intake air is introduced by an auxiliary air amount control valve 59 in a manner that the intake air is caused to bypass a throttle valve 60 to regulate an intake air amount of an engine 41. An auxiliary air amount control valve 59 is controlled by means of a number of idle revolutions control means 4. Meanwhile, a hydraulic motor 2 is driven by means of working oil from a hydraulic pump 1 driven by an engine 41 and an auxiliary machine 3 is driven with the aid of a hydraulic motor 2. In this constitution, the load of an auxiliary machine 3 is detected by a detecting means 5. Further, a deceleration time of a vehicle at which the throttle valve 60 is in an idle position is detected by a different detecting means 6. During deceleration wherein a load exceeds a given value, the load of the auxiliary machine is decreased by means of a control means 7.