POWER TRANSMISSION DEVICE FOR HYBRID VEHICLE

PROBLEM TO BE SOLVED: To provide a power transmission device for hybrid vehicles which can interrupt the transmission of a driving force from a motive power synthesizing mechanism to an output shaft by making an engine and the motive power synthesizing mechanism not directly connected. SOLUTION: The...

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Bibliographische Detailangaben
1. Verfasser:	KAMOSHITA TORU
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 power transmission device for hybrid vehicles which can interrupt the transmission of a driving force from a motive power synthesizing mechanism to an output shaft by making an engine and the motive power synthesizing mechanism not directly connected. SOLUTION: The power transmission device 1 includes: main input shafts 11, 12, which are selectively connected to the engine 2 and has the same shaft center: gears 17a, 17b, which are selectively connected to a first main input shaft 11; a third main input shaft 15 parallel to the first main input shaft 11; gears 18a, 18b, which are selectively connected to the third main input shaft 15; a gear 20a, which is selectively connected to an output shaft 19 by an output synchronizing clutch SO and engages with the gears 17a, 18a: a gear 19a, which is fixed with the output shaft 19 and engages with the gears 17b, 18b; and the motive power synthesizing mechanism 9, which structures a sun gear 9s connected to the first main input shaft 11, a ring gear 9r connected to an electric motor 3, and a carrier 9c connected to the gear 17a to be mutually rotatable differentially and transmits the synthesized power to the output shaft 19 via the carrier 9c. COPYRIGHT: (C)2011,JPO&INPIT