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1. WO2022210865 - VEHICLE DRIVE DEVICE

Publication Number WO/2022/210865
Publication Date 06.10.2022
International Application No. PCT/JP2022/015934
International Filing Date 30.03.2022
IPC
B60K 6/40 2007.10
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
22characterised by apparatus, components or means specially adapted for HEVs
40characterised by the assembly or relative disposition of components
B60K 6/387 2007.10
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
22characterised by apparatus, components or means specially adapted for HEVs
38characterised by the driveline clutches
387Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
B60K 6/54 2007.10
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
50Architecture of the driveline characterised by arrangement or kind of transmission units
54Transmission for changing ratio
B60K 17/04 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
17Arrangement or mounting of transmissions in vehicles
04characterised by arrangement, location, or kind of gearing
CPC
B60K 17/04
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
17Arrangement or mounting of transmissions in vehicles
04characterised by arrangement, location, or kind of gearing
B60K 6/387
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
22characterised by apparatus, components or means specially adapted for HEVs
38characterised by the driveline clutches
387Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
B60K 6/40
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
22characterised by apparatus, components or means specially adapted for HEVs
40characterised by the assembly or relative disposition of components
B60K 6/54
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
50Architecture of the driveline characterised by arrangement or kind of transmission units
54Transmission for changing ratio
Applicants
  • 株式会社アイシン AISIN CORPORATION [JP]/[JP]
Inventors
  • 関祐一 SEKI Yuichi
  • 江崎徳人 ESAKI Norito
  • 服部中庸 HATTORI Nakatsune
Agents
  • 弁理士法人R&C R&C IP LAW FIRM
Priority Data
2021-06077631.03.2021JP
2021-06077931.03.2021JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) VEHICLE DRIVE DEVICE
(FR) DISPOSITIF D'ENTRAÎNEMENT DE VÉHICULE
(JA) 車両用駆動装置
Abstract
(EN) This vehicle drive device (100) comprises: an input member (1) which is driven by and connected to an internal combustion engine (EG); an output member (2) which is driven by and connected to a wheel (W); a rotary electric machine (MG); a transmission (3) which changes the speed of rotation transmitted from the rotary electric machine (MG) side and transmits the change to the output member (2) side; a first engaging device (CL1) which connects and disconnects power transmission between the input member (1) and the rotary electric machine (MG); a fluid joint (5) disposed in a power transmission path between the rotary electric machine (MG) and the transmission (3); and a case (9) accommodating the above-described components, wherein the fluid joint (5) includes a second engaging device (CL2) which connects and disconnects power transmission between a pump impeller (51) and a turbine runner (52), the first engaging device (CL1) and the second engaging device (CL2) are disposed so as to overlap each other in a radial-direction view along a radial direction (R), and both the first engaging device (CL1) and the second engaging device (CL2) are disposed so as to overlap a rotor (RT) in the radial direction view along the radial direction (R).
(FR) Ce dispositif d'entraînement de véhicule (100) comprend : un élément d'entrée (1) qui est entraîné par et raccordé à un moteur à combustion interne (EG) ; un élément de sortie (2) qui est entraîné par une roue et relié à celle-ci (W) ; une machine électrique rotative (MG) ; une transmission (3) qui change la vitesse de rotation transmise à partir de la machine électrique rotative (MG) et transmet le changement au côté élément de sortie (2) ; un premier dispositif de mise en prise (CL1) qui raccorde et débranche la transmission de puissance entre l'élément d'entrée (1) et la machine électrique rotative (MG) ; un joint de fluide (5) disposé dans un trajet de transmission de puissance entre la machine électrique rotative (MG) et la transmission (3) ; et un boîtier (9) recevant les composants décrits ci-dessus, le joint de fluide (5) comprenant un second dispositif de mise en prise (CL2) qui raccorde et débranche la transmission de puissance entre une roue de pompe (51) et un canal de turbine (52), le premier dispositif de mise en prise (CL1) et le second dispositif de mise en prise (CL2) étant disposés de manière à se chevaucher mutuellement vus dans le sens radial dans un sens radial (R), et le premier dispositif de mise en prise (CL1) et le second dispositif de mise en prise (CL2) étant disposés de manière à chevaucher un rotor (RT) vus dans le sens radial dans le sens radial (R).
(JA) 車両用駆動装置(100)は、内燃機関(EG)に駆動連結される入力部材(1)と、車輪(W)に駆動連結される出力部材(2)と、回転電機(MG)と、当該回転電機(MG)の側から伝達される回転を変速して出力部材(2)の側へ伝達する変速機(3)と、入力部材(1)と回転電機(MG)との間の動力伝達を断接する第1係合装置(CL1)と、回転電機(MG)と変速機(3)との間の動力伝達経路に配置された流体継手(5)と、それらを収容するケース(9)と、を備え、流体継手(5)は、ポンプインペラ(51)とタービンランナ(52)との間の動力伝達を断接する第2係合装置(CL2)を備え、第1係合装置(CL1)と第2係合装置(CL2)とが、径方向(R)に沿う径方向視で互いに重複するように配置され、第1係合装置(CL1)及び第2係合装置(CL2)の双方が、径方向(R)に沿う径方向視でロータ(RT)と重複するように配置されている。
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