DRIVE UNIT OF HYBRID VEHICLE

PROBLEM TO BE SOLVED: To sufficiently secure a drive force at the reverse traveling of a hybrid vehicle having an engine and a motor generator as power sources.SOLUTION: This control device of a hybrid vehicle comprises: a planetary gear mechanism 140 for connecting an engine drive shaft 110 which i...

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Bibliographische Detailangaben
1. Verfasser:	OKI TAKASATO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL 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 BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES 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 PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To sufficiently secure a drive force at the reverse traveling of a hybrid vehicle having an engine and a motor generator as power sources.SOLUTION: This control device of a hybrid vehicle comprises: a planetary gear mechanism 140 for connecting an engine drive shaft 110 which is driven by an engine, a drive shaft 122 of a power generation motor generator 120, and a wheel drive shaft 210 for transmitting a drive force to a wheel; a vehicle drive motor 130 which is connected to the wheel drive shaft 210, and drives the wheel drive shaft 210; and an engine brake gear 240 which functions as a lock mechanism of the engine drive shaft 110 when making the vehicle reversely travel.SELECTED DRAWING: Figure 2 【課題】エンジンとモータジェネレータとを動力源とするハイブリッド車両において、車両後進時の駆動力を十分に確保する。【解決手段】本発明に係るハイブリッド車両の制御装置は、エンジンによって駆動されるエンジン駆動軸１１０と、発電用のモータジェネレータ１２０の駆動軸１２２と、車輪に駆動力を伝達する車輪駆動軸２１０とを連結する遊星歯車機構１４０と、車輪駆動動軸２１０と連結され、車輪駆動軸２１０を駆動する車両駆動用のモータ１３０と、車両を後進させる際に、エンジン駆動軸１１０のロック機構として機能するエンジンブレーキギヤ２４０と、を備える。【選択図】図２