MOVABLE WORK MACHINE

To allow a movable work machine to fully satisfy a working condition with a heavy load and demanding energy for a long period.SOLUTION: The invention relates to a movable work machine 1, in particular a shovel car, and the shovel car comprises an under carriage having a truck, a rail or a wheel, an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DANIEL BAYER, DIRK ASAM
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES DREDGING ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS SOIL SHIFTING TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	To allow a movable work machine to fully satisfy a working condition with a heavy load and demanding energy for a long period.SOLUTION: The invention relates to a movable work machine 1, in particular a shovel car, and the shovel car comprises an under carriage having a truck, a rail or a wheel, an upper carriage to which the work device is fitted and a rotary ring for coupling the under carriage and the upper carriage to be rotatable each other. The work machine comprises a dispersion-type power supply and/or a dispersion-type supply network (preferably a DC supply network) and a slip ring 5 for transferring electric energy between the upper carriage and the under carriage.SELECTED DRAWING: Figure 1 【課題】移動式作業機に高負荷でエネルギーを必要とする作業条件を十分に長期間満たさせる。【解決手段】本発明は、移動式の作業機１、特にショベルカーに関するものであり、このショベルカーは、トラック、レール、または車輪を備えたアンダーキャリッジと、これに作業装置を取り付けたアッパーキャリッジと、アンダーキャリッジとアッパーキャリッジとを互いに回転可能に連結する旋回リングとから構成されている。この作業機は、分散型電源および／または分散型供給ネットワーク（好ましくはDC供給ネットワーク）と、アッパーキャリッジとアンダーキャリッジの間で電気エネルギーを伝達するためのスリップリング５とを備えている。【選択図】図１