KR101250967B1 - 차량용 구동장치 - Google Patents
차량용 구동장치 Download PDFInfo
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- KR101250967B1 KR101250967B1 KR1020117004395A KR20117004395A KR101250967B1 KR 101250967 B1 KR101250967 B1 KR 101250967B1 KR 1020117004395 A KR1020117004395 A KR 1020117004395A KR 20117004395 A KR20117004395 A KR 20117004395A KR 101250967 B1 KR101250967 B1 KR 101250967B1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K6/00—Arrangement 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
- B60K6/20—Arrangement 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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement 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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/26—Arrangement 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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K6/00—Arrangement 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
- B60K6/20—Arrangement 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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement 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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/40—Arrangement 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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
- B60K6/405—Housings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K6/00—Arrangement 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
- B60K6/20—Arrangement 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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement 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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
- B60K6/442—Series-parallel switching type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60K6/00—Arrangement 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
- B60K6/20—Arrangement 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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/52—Driving a plurality of drive axles, e.g. four-wheel drive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/006—Structural association of a motor or generator with the drive train of a motor vehicle
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
- B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0061—Disposition of motor in, or adjacent to, traction wheel the motor axle being parallel to the wheel axle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/40—Electrical machine applications
- B60L2220/46—Wheel motors, i.e. motor connected to only one wheel
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Gear Transmission (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Arrangement Of Transmissions (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Description
도 1은, 본 발명의 실시형태에 따른 차량용 구동장치의 전체의 구성을 나타내는 축방향 단면도.
도 2는, 본 발명의 실시형태에 따른 차량용 구동장치의 개략선도.
도 3은, 도 1의 Ⅲ-Ⅲ선을 따른 단면도.
도 4는, 본 발명의 실시형태에 따른 차량용 구동장치의 구동전달계의 구성을 확대하여 나타내는 부분 확대도.
Claims (19)
- 2개의 구동륜 각각에 대하여 독립적으로 구비되는 2계통을 포함하여 이루어지고, 각 계통은,
회전전기기기와,
대응되는 구동륜에 연결되는 출력부재와,
카운터 감속기구를 포함하고, 상기 회전전기기기와 상기 출력부재를 서로 회전력이 전달되도록 구동연결하는 구동전달계와,
상기 2계통의 상기 회전전기기기, 상기 출력부재 및, 상기 구동전달계를 일체적으로 수용하는 케이스
를 포함하며,
각 계통의 상기 회전전기기기와, 상기 출력부재와, 상기 카운터 감속기구가, 각각의 회전축을 서로 평행하게 하여 배치됨과 함께 상기 회전축방향으로 서로 중복하여 배치되고,
각 계통의 상기 회전전기기기는, 상기 회전전기기기의 회전축방향에 있어서의 상기 대응되는 구동륜으로부터 먼 측인 상기 회전전기기기의 일측에 위치되는 출력부를 구비하고,
각 계통의 상기 카운터 감속기구는, 서로 일체 회전하는 제1 기어 및 제2 기어를 가지고,
상기 제1 기어는, 상기 회전전기기기의 상기 출력부에 구동력이 전달되도록 구동연결되고,
상기 제2 기어는, 상기 출력부재에 구동력이 전달되도록 구동연결되는 것을 특징으로 하는 차량용 구동장치. - 청구항 1에 있어서,
일방의 계통의 상기 회전전기기기, 상기 출력부재, 및 상기 구동전달계와, 타방의 계통의 상기 회전전기기기, 상기 출력부재, 및 상기 구동전달계가, 상기 케이스 내에 서로 거울대칭으로 배치되어 있는 차량용 구동장치. - 청구항 1 또는 청구항 2에 있어서,
상기 2계통은, 서로 인접하여 배치되는 차량용 구동장치. - 청구항 1 또는 청구항 2에 있어서,
상기 2계통에 있어서의 상기 출력부는, 서로 인접하여 배치되는 차량용 구동장치. - 청구항 1 또는 청구항 2에 있어서,
상기 2계통에 있어서의 회전전기기기의 회전축은, 동축으로 배치되는 차량용 구동장치. - 청구항 1 또는 청구항 2에 있어서,
상기 제2 기어는, 상기 카운터 감속기구의 회전축방향에 있어서 상기 제1 기어보다 상기 대응되는 구동륜에 가까운 측에 배치되어 있는 차량용 구동장치. - 청구항 1 또는 청구항 2에 있어서,
상기 제1 기어와 상기 제2 기어는, 서로 인접하여 배치되어 있는 차량용 구동장치. - 청구항 1 또는 청구항 2에 있어서,
각 계통에 있어서의 상기 회전전기기기의 출력부는, 상기 회전전기기기의 로터축과 일체 회전하는 회전전기기기 출력기어를 가지고,
각 계통에 있어서의 상기 구동전달계는, 상기 회전전기기기 출력기어와 상기 제1 기어를 서로 구동력이 전달되도록 구동연결하는 아이들러 기어를 가지는 차량용 구동장치. - 청구항 8에 있어서,
각 계통에 있어서의 상기 아이들러 기어는, 그 적어도 일부가, 상기 회전전기기기의 축방향으로부터 보아 상기 회전전기기기와 중복하는 위치가 되도록, 상기 2계통 각각의 회전전기기기들 사이에 배치되는 차량용 구동장치. - 청구항 8에 있어서,
상기 아이들러 기어는, 상기 회전전기기기 출력기어와 상기 제1 기어에 맞물리는 차량용 구동장치. - 청구항 8에 있어서,
일방의 계통의 상기 회전전기기기 출력기어, 상기 아이들러 기어, 및 상기 제1 기어는, 타방의 계통의 상기 회전전기기기 출력기어, 상기 아이들러 기어, 및 상기 제1 기어와 각각 인접하여 배치되어 있는 차량용 구동장치. - 청구항 8에 있어서,
각 계통의 상기 회전전기기기 출력기어, 상기 아이들러 기어, 및 상기 제1 기어는, 상기 회전전기기기 출력기어의 각 회전축에 직교하는 면 상에 배열되어 있는 차량용 구동장치. - 청구항 1 또는 청구항 2에 있어서,
각 계통의 상기 제2 기어는, 상기 출력부재와 일체 회전하는 구동출력기어에 맞물리는 차량용 구동장치. - 청구항 1 또는 청구항 2에 있어서,
각 계통의 상기 출력부재는, 상기 출력부재의 회전축방향으로 상이한 위치에 배치된 제1 출력베어링 및 제2 출력베어링에 의하여 상기 케이스에 지지되고,
상기 제1 출력베어링은, 상기 출력부재의 축에 수직이고, 상기 제1 기어를 통과하는 면 상에 배치되어 있는 차량용 구동장치. - 청구항 14에 있어서,
각 계통의 상기 제2 출력베어링은, 상기 출력부재와 일체 회전하도록 연결되는 구동출력기어의 외주면의 직경방향 내측으로서, 상기 출력부재의 축에 수직이고, 상기 구동출력기어를 통과하는 면 상에 배치되어 있는 차량용 구동장치. - 청구항 8에 있어서,
각 계통의 상기 회전전기기기의 로터축은, 로터 베어링에 의하여 상기 케이스에 지지되고,
상기 로터 베어링은, 상기 회전전기기기의 스테이터의 직경방향 내측으로서, 상기 회전전기기기의 축에 수직이고, 상기 스테이터의 코일엔드부를 통과하는 면 상에 배치되어 있는 차량용 구동장치. - 청구항 1 또는 청구항 2에 있어서,
2계통의 상기 구동전달계의 각각에 포함되는 2계통의 상기 카운터 감속기구는, 상기 케이스에 지지된 공통의 축의 외주에 서로 독립적으로 회전 가능하게 지지되어 있는 차량용 구동장치. - 청구항 8에 있어서,
2계통의 상기 구동전달계의 각각에 포함되는 2계통의 상기 아이들러 기어는, 상기 케이스에 지지된 공통의 축의 외주에 서로 독립적으로 회전 가능하게 지지되어 있는 차량용 구동장치. - 서로 이웃하여 배치되어 있는 독립된 2개의 계통인 2계통을 포함하여 이루어지고,
각 계통은, 대응되는 구동륜에 구동력이 전달되도록 각각 구동연결되며,
각 계통은,
회전전기기기와,
대응되는 구동륜에 연결되는 출력부재와,
상기 회전전기기기와 상기 출력부재를 구동연결하는 구동전달계
를 포함하며,
각 계통에 있어서의 상기 회전전기기기와, 상기 출력부재와, 상기 구동전달계에 포함되는 카운터 감속기구가, 각각의 회전축을 서로 평행하게 하여 배치됨과 함께, 상기 회전전기기기의 회전축에 수직인 면 상에 배치되고,
각 계통에 있어서의 상기 회전전기기기는, 상기 회전전기기기의 회전축방향에 있어서의, 다른 인접 계통에 가까운 상기 회전전기기기의 일측에 배치되는 출력부를 구비하고,
각 계통의 상기 카운터 감속기구는, 서로 일체 회전하는 제1 기어 및 제2 기어를 가지고,
상기 제1 기어는, 상기 회전전기기기의 상기 출력부에 구동력이 전달되도록 구동연결되고,
상기 제2 기어는, 상기 출력부재에 구동력이 전달되도록 구동연결되는 것을 특징으로 하는 차량용 구동장치.
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JPJP-P-2008-214633 | 2008-08-22 | ||
JP2008214633A JP5117960B2 (ja) | 2008-08-22 | 2008-08-22 | 車両用駆動装置 |
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KR20110039566A KR20110039566A (ko) | 2011-04-19 |
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KR1020117004395A Active KR101250967B1 (ko) | 2008-08-22 | 2009-08-20 | 차량용 구동장치 |
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US (1) | US8678118B2 (ko) |
EP (1) | EP2310220B1 (ko) |
JP (1) | JP5117960B2 (ko) |
KR (1) | KR101250967B1 (ko) |
CN (1) | CN102112333B (ko) |
WO (1) | WO2010021413A2 (ko) |
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- 2009-08-20 CN CN200980130251.9A patent/CN102112333B/zh not_active Expired - Fee Related
- 2009-08-20 KR KR1020117004395A patent/KR101250967B1/ko active Active
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WO2003032472A1 (en) | 2001-10-10 | 2003-04-17 | Stature Electric Inc. | Apparatus and method for a dual drive axle |
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Also Published As
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KR20110039566A (ko) | 2011-04-19 |
CN102112333B (zh) | 2014-04-30 |
WO2010021413A2 (en) | 2010-02-25 |
JP5117960B2 (ja) | 2013-01-16 |
WO2010021413A4 (en) | 2011-03-10 |
CN102112333A (zh) | 2011-06-29 |
EP2310220A2 (en) | 2011-04-20 |
JP2010048379A (ja) | 2010-03-04 |
EP2310220B1 (en) | 2012-07-11 |
US8678118B2 (en) | 2014-03-25 |
WO2010021413A3 (en) | 2010-12-09 |
US20110139522A1 (en) | 2011-06-16 |
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