HYBRID DRIVING APPARATUS

PROBLEM TO BE SOLVED: To provide a hybrid driving apparatus suppressing enlargement and increase in weight of an apparatus, which can output sufficient driving force in a wide travel speed range and to further increase energy efficiency. SOLUTION: The hybrid driving apparatus is provided with: an in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OSHIMA ATSUYA, TSUZUKI SHIGEO
Format:	Patent
Sprache:	eng
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 BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a hybrid driving apparatus suppressing enlargement and increase in weight of an apparatus, which can output sufficient driving force in a wide travel speed range and to further increase energy efficiency. SOLUTION: The hybrid driving apparatus is provided with: an input member I which is connected to an engine E, an output member O which is connected to a wheel W, a first rotary electrical machine MG1, a second rotary electrical machine MG2, and a differential gear unit P1 with three rotational elements that are respectively connected to the input member I, the output member O and the second rotary electrical machine MG2 and the first rotary electrical machine MG1. The hybrid driving apparatus is switchable between a variable speed mode for transmitting rotation of the input member I to the output member O side by variably shifting and a first rotary electrical machine driving mode which is a mode for transmitting the rotary driving force of the first rotary electrical machine MG1 to the output member O and provided with two shifts to be able to be switched. COPYRIGHT: (C)2010,JPO&INPIT