VEHICLE DRIVE DEVICE

To easily reduce the size of a vehicle drive device for hybrid vehicle.SOLUTION: A vehicle drive device comprises: a first transmission system 1 for drive-connecting an input member IN and a first rotor 10; a second transmission system 2 for drive-connecting the first rotor 10 and an output member O...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SUZUKI TOMOHARU, KATO MITSUHIKO, SUYAMA DAIKI, TAKAYANAGI HIROTAKA
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 BLASTING ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MECHANICAL ENGINEERING PERFORMING OPERATIONS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	To easily reduce the size of a vehicle drive device for hybrid vehicle.SOLUTION: A vehicle drive device comprises: a first transmission system 1 for drive-connecting an input member IN and a first rotor 10; a second transmission system 2 for drive-connecting the first rotor 10 and an output member OUT; a third transmission system 3 for drive-connecting a second rotor 20 and the output member OUT; a first engagement device CL1 for disconnecting power transmission in the first transmission system 1; and a second engagement device CL2 for disconnecting power transmission in the second transmission system 2. The input member IN and the first engagement device CL1 are arranged on a first axis A1, a first motor generator MG1 and the second engagement device CL2 are arranged on a second axis A2, an arrangement area in an axial direction L of the first engagement device CL1 and the second engagement device CL2 does not overlap an arrangement area in the axial direction L of the first rotor 10, and arrangement areas in the axial direction L of the first engagement device CL1 and the second engagement device CL2 overlap.SELECTED DRAWING: Figure 1 【課題】ハイブリッド車両用の車両用駆動装置の小型化を図り易くする。【解決手段】入力部材ＩＮと第１ロータ１０とを駆動連結する第１伝達系１と、第１ロータ１０と出力部材ＯＵＴとを駆動連結する第２伝達系２と、第２ロータ２０と出力部材ＯＵＴとを駆動連結する第３伝達系３と、第１伝達系１における動力伝達を断接する第１係合装置ＣＬ１と、第２伝達系２における動力伝達を断接する第２係合装置ＣＬ２とを備え、入力部材ＩＮと第１係合装置ＣＬ１とが、第１軸Ａ１上に配置され、第１回転電機ＭＧ１と第２係合装置ＣＬ２とが、第２軸Ａ２上に配置され、第１係合装置ＣＬ１及び第２係合装置ＣＬ２の軸方向Ｌの配置領域が、第１ロータ１０の軸方向Ｌの配置領域と重複せず、第１係合装置ＣＬ１と第２係合装置ＣＬ２との軸方向Ｌの配置領域が重複している。【選択図】図１