HYBRID VEHICLE AND CONTROL METHOD THEREFOR

PROBLEM TO BE SOLVED: To appropriately protect the engine of a hybrid vehicle.SOLUTION: A hybrid vehicle 1, having an engine 10 and a motor 30 as travel drive sources and capable of an independent travel on the motor 30, includes: an oil pump 70, operating in connection with a revolution of the engi...

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Bibliographische Detailangaben
1. Verfasser:	ISHII NOBUTAKA
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 CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION 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 GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES 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 TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To appropriately protect the engine of a hybrid vehicle.SOLUTION: A hybrid vehicle 1, having an engine 10 and a motor 30 as travel drive sources and capable of an independent travel on the motor 30, includes: an oil pump 70, operating in connection with a revolution of the engine 10, for supplying the engine 10 with a lubricant; a revolution state detection part 124 for detecting a revolution state of the engine 10; and a drive control part 126 for transmitting rotational power of a drive wheel 21 to the engine 10 and forcing the engine 10 to revolve when decelerating the independent travel on the motor 30 in a case where a stop period of the engine 10 has elapsed for a given period.SELECTED DRAWING: Figure 2 【課題】ハイブリッド車のエンジンを適切に保護する。【解決手段】走行駆動源としてエンジン１０及びモータ３０を備え、モータ３０による単独走行が可能なハイブリッド車１は、エンジン１０の回転に連動して動作して、エンジン１０に潤滑油を供給するオイルポンプ７０と、エンジン１０の回転状態を検出する回転状態検出部１２４と、エンジン１０の停止期間が所定期間経過している場合には、モータ３０による単独走行での減速時に駆動輪２１の回転力をエンジン１０に伝達してエンジン１０を強制的に回転させる駆動制御部１２６と、を備える。【選択図】図２