DUMP CONTROLLER

PROBLEM TO BE SOLVED: To ensure the safety of a driver or operator by controlling the rotation of a motor by an operation switch, converting the rotation of this motor to the reciprocating motion of a working rod by a motive power conversion mechanism and connecting this working rod to a shift rod a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHIRATA TERUHIRO, HAGIWARA KIMITERU, TANABE MAKOTO
Format:	Patent
Sprache:	eng
Schlagworte:	PERFORMING OPERATIONS TRANSPORTING VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To ensure the safety of a driver or operator by controlling the rotation of a motor by an operation switch, converting the rotation of this motor to the reciprocating motion of a working rod by a motive power conversion mechanism and connecting this working rod to a shift rod and driving. SOLUTION: An operation switch 1 for operating the elevation of a dump body is arranged on the driver seat of a dump truck and the electric power supply to the motor 3 is intermitted by a relay 2 based on this operation switch 1 and the rotation is controlled. By converting the rotation of this motor 3 to the reciprocating motion of a working rod 24 by a motive power conversion mechanism 6 and connecting this working rod 24 to a shift rod 75 and driving, a motive power is taken out by connecting the gear of a power take off device 73 to a transmission and an oil pump 74 is operated based on this motive power and a dump cylinder 10 is telescoped. Thereby, the safety of a driver or operator can be ensured.