Transporter vehicle

When a vessel (3) is being tilted sharply toward the rear of a vehicle body (2) by a hoist cylinder (10), the rear part of the vessel (3) sometimes runs up over the mound of earth (4A) that has been dumped. As a result, the load produced by the weight of the vehicle that is applied to a rear suspens...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAKATE, YOHEI, AKINO, SHINJI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:When a vessel (3) is being tilted sharply toward the rear of a vehicle body (2) by a hoist cylinder (10), the rear part of the vessel (3) sometimes runs up over the mound of earth (4A) that has been dumped. As a result, the load produced by the weight of the vehicle that is applied to a rear suspension (8A), which suspends the rear wheel (8) side of the vehicle, is suddenly reduced. Thus, internal pressure (P) of the rear suspension (8A) that is sensed by a pressure sensor (25) drops abruptly. In such cases, a controller (27) controls the hoist cylinder (10) according to the internal pressure (P) of the rear suspensions (8A) and stops the extension of the hoist cylinder (10). As a result, situations where the rear wheel (8) side of the vehicle body (2) is lifted, that is, jacked up, can be limited.