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1. (WO2011105017) POWER TRANSMISSION DEVICE FOR FOUR-WHEEL-DRIVE HYBRID VEHICLE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2011/105017 International Application No.: PCT/JP2011/000756
Publication Date: 01.09.2011 International Filing Date: 10.02.2011
IPC:
B60K 17/35 (2006.01) ,B60K 6/485 (2007.10) ,B60K 6/52 (2007.10) ,B60K 6/54 (2007.10) ,B60L 11/14 (2006.01) ,B60L 7/10 (2006.01) ,B60W 10/02 (2006.01) ,B60W 10/10 (2012.01) ,B60W 10/18 (2012.01) ,B60W 20/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
17
Arrangement or mounting of transmissions in vehicles
34
for driving both front and rear wheels, e.g. four wheel drive vehicles
348
having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speeds
35
including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
6
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
20
the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
42
characterised by the architecture of the hybrid electric vehicle
48
Parallel type
485
Motor-assist type
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
6
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
20
the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
50
Architecture of the driveline characterised by arrangement or kind of transmission units
52
Driving a plurality of drive axles, e.g. four-wheel drive
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
6
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
20
the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
50
Architecture of the driveline characterised by arrangement or kind of transmission units
54
Transmission for changing ratio
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
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
11
Electric propulsion with power supplied within the vehicle
02
using engine-driven generators
14
with provision for direct mechanical propulsion
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
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
7
Electrodynamic brake systems for vehicles in general
10
Dynamic electric regenerative braking
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10
Conjoint control of vehicle sub-units of different type or different function
02
including control of driveline clutches
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10
Conjoint control of vehicle sub-units of different type or different function
10
including control of change-speed gearings
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10
Conjoint control of vehicle sub-units of different type or different function
18
including control of braking systems
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
20
Control systems specially adapted for hybrid vehicles, i.e. vehicles having two or more prime movers of more than one type, e.g. electrical and internal combustion motors, all used for propulsion of the vehicle
Applicants:
アイシン・エーアイ株式会社 AISIN AI CO., LTD. [JP/JP]; 愛知県西尾市小島町城山1番地 1, Shiroyama, Ojima-cho, Nishio-shi, Aichi 4450006, JP (AllExceptUS)
佐々木 環 SASAKI, Kan [JP/JP]; JP (UsOnly)
小出 武治 KOIDE, Takeharu [JP/JP]; JP (UsOnly)
宮野 博邦 MIYANO, Hirokuni [JP/JP]; JP (UsOnly)
北岡 慎治 KITAOKA, Shinji [JP/JP]; JP (UsOnly)
Inventors:
佐々木 環 SASAKI, Kan; JP
小出 武治 KOIDE, Takeharu; JP
宮野 博邦 MIYANO, Hirokuni; JP
北岡 慎治 KITAOKA, Shinji; JP
Agent:
大川 宏 OHKAWA, Hiroshi; 愛知県名古屋市中村区名駅3丁目2番5号 2-5, Meieki 3-chome, Nakamura-ku, Nagoya-shi, Aichi 4500002, JP
Priority Data:
2010-03692423.02.2010JP
Title (EN) POWER TRANSMISSION DEVICE FOR FOUR-WHEEL-DRIVE HYBRID VEHICLE
(FR) DISPOSITIF DE TRANSMISSION DE PUISSANCE POUR VÉHICULE HYBRIDE À QUATRE ROUES MOTRICES
(JA) 四輪駆動ハイブリッド車用動力伝達装置
Abstract:
(EN) The disclosed power transmission device (11) for a four-wheel-drive hybrid vehicle includes a front/rear-wheel driving-force distribution means (21) that distributes and transmits, to front wheels (91) and rear wheels (93), the rotary power that is output from an internal-combustion engine (31) and a rotary electric machine (32). At the time of braking the vehicle, the front/rear-wheel driving-force distribution means (21) creates: a rear-wheel disconnected state in which the front/rear-wheel driving-force distribution means (21) is disconnected from the rear wheels (93); a front-wheel connected state in which the front/rear-wheel driving-force distribution means is connected to the front wheels (91); and a regenerative state in which the rotary power from the front wheels (91) is regenerated by the rotary electric machine (32).
(FR) L'invention concerne un dispositif de transmission de puissance (11) pour véhicule hybride à quatre roues motrices comprenant un moyen de répartition (21) de la force motrice sur les roues avant/arrière qui répartit et transmet aux roues avant (91) et roues arrière (93) la puissance de rotation qui est issue d'un moteur à combustion interne (31) et d'une machine tournante électrique (32). Au moment du freinage du véhicule, le moyen de répartition (21) de la force motrice sur les roues avant/arrière crée: un état de déconnexion des roues arrière dans lequel le moyen de répartition (21) de la force motrice sur les roues avant/arrière est déconnecté des roues arrière (93); un état de connexion des roues avant dans lequel le moyen de répartition (21) de la force motrice sur les roues avant/arrière est relié aux roues avant (91); un état de récupération dans lequel la puissance de rotation provenant des roues avant (91) est récupérée par la machine tournante électrique (32).
(JA)  本発明の四輪駆動ハイブリッド車用動力伝達装置(11)は、内燃機関(31)及び回転電機(32)から出力される回転動力を前輪(91)と後輪(93)とに分配し、伝達する前後輪駆動力分配手段(21)を有し、前後輪駆動力分配手段(21)は、車両の制動時に、前後輪駆動力分配手段(21)と後輪(93)との間を切断する後輪切断状態にし、前後輪駆動力分配手段と前記前輪(91)との間を接続する前輪接続状態にし、前輪(91)からの回転動力を回転電機(32)で回生する回生状態にすることを特徴とする。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
EP2540590CN102770297US20130324359