TWIN CLUTCH TYPE HYBRID TRANSMISSION

A twin clutch type hybrid transmission is provided with an input shaft (10), an odd-number stage shift mechanism (30), an even-number stage shift mechanism (60), a motor power mechanism (20), and an output mechanism (90). The shift mechanism (30, 60) is provided with a transmitting gear train (32, 6...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAMURA, HIDEKI, IBAMOTO, MASAHIKO, ABE, TATSURO
Format:	Patent
Sprache:	eng ; fre ; 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 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 ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A twin clutch type hybrid transmission is provided with an input shaft (10), an odd-number stage shift mechanism (30), an even-number stage shift mechanism (60), a motor power mechanism (20), and an output mechanism (90). The shift mechanism (30, 60) is provided with a transmitting gear train (32, 62) and a main clutch (34, 64) which selectively transmits the power of the transmitting gear train (32, 62) to a transmitting shaft (40, 70). Also, the transmitting mechanism (30, 60) is provided with shift gear trains (41, 43, 45, 47, 72, 74, 76, 78) which are provided to the transmitting shaft (40, 70) and transmit rotation to the output mechanism (90), and also with mechanical clutches (50, 52, 80, 82) which selectively couple the shift gear train and the transmitting shaft (40, 70) to each other. As a result of the configuration, the twin clutch type hybrid transmission is compact and has good transmitting efficiency. L'invention porte sur une transmission hybride du type à double embrayage, qui comporte un arbre d'entrée (10), un mécanisme de changement d'étage impair (30), un mécanisme de changement d'étage pair (60), un mécanisme d'alimentation électrique de moteur (20) et un mécanisme de sortie (90). Le mécanisme de changement (30, 60) comporte un train d'engrenages de transmission (32, 62) et un embrayage principal (34, 64) qui transmet sélectivement la force motrice du train d'engrenages de transmission (32, 62) à un arbre de transmission (40, 70). Le mécanisme de transmission (30, 60) comporte aussi des trains d'engrenages de changement (41, 43, 45, 47, 72, 74, 76, 78) qui sont prévus sur l'arbre de transmission (40, 70) et qui transmettent la rotation au mécanisme de sortie (90), et aussi des embrayages mécaniques (50, 52, 80, 82) qui accouplent sélectivement le train d'engrenages de changement et l'arbre de transmission (40, 70) l'un à l'autre. Le résultat de la configuration est que la transmission hybride du type à double embrayage est compacte et qu'elle a un bon rendement de transmission.