HYBRID VEHICLE POWERTRAIN SYSTEM WITH POWER TAKE-OFF DRIVEN VEHICLE ACCESSORY

A hybrid vehicle powertrain system (10) includes a first prime mover (12), a first prime mover driven power transmission mechanism (16) having a power take-off (18) adapted to drive a vehicle accessory (20), and a second prime mover (14). The second prime mover (14) is operable to drive the power tr...

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Bibliographische Detailangaben
Hauptverfasser:	BEATY, KEVIN D, CARPENTER, JEFFREY L, KANG, XIAOSONG, ZOU, ZHANJIANG, HOPE, MARK E, BOCKELMANN, THOMAS R
Format:	Patent
Sprache:	eng ; fre
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 GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLETECHNOLOGY INSTRUMENTATION OR DASHBOARDS 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 US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC 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:	A hybrid vehicle powertrain system (10) includes a first prime mover (12), a first prime mover driven power transmission mechanism (16) having a power take-off (18) adapted to drive a vehicle accessory (20), and a second prime mover (14). The second prime mover (14) is operable to drive the power transmission mechanism (16) alone or in combination with the first prime mover (12) to provide power to the power take-off (18) through the power transmission mechanism (16). The invention further includes methods for operating a hybrid vehicle powertrain system (10).