HYBRID-TYPE WORK MACHINE

An assist generator motor (12) is driven by an engine (8) to generate power or assists in a drive of the engine (8) by supply of power from an electricity storage device (25). A revolving electric motor (29) is driven by power supplied from the electricity storage device (25) or supplies regeneratio...

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Bibliographische Detailangaben
Hauptverfasser:	OTA, Yasunori, EGAWA, Shuji, AZUMA, Yuji, OJIMA, Mitsugu
Format:	Patent
Sprache:	eng ; fre ; ger
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 FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS SOIL SHIFTING TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	An assist generator motor (12) is driven by an engine (8) to generate power or assists in a drive of the engine (8) by supply of power from an electricity storage device (25). A revolving electric motor (29) is driven by power supplied from the electricity storage device (25) or supplies regeneration power generated by a regeneration operation to the electricity storage device (25). The assist generator motor (12) is controlled by a first inverter (46). The revolving electric motor (29) is controlled by a second inverter (55). The first inverter (46) and the second inverter (55) are mounted on a support bracket (37) elastically supported on a revolving frame (5) in a position different from a position where the electricity storage device (25) is mounted.