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1. (WO2015113424) VEHICLE AND POWER TRANSMISSION SYSTEM THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/113424 International Application No.: PCT/CN2014/089842
Publication Date: 06.08.2015 International Filing Date: 29.10.2014
IPC:
B60K 6/36 (2007.10) ,B60W 10/02 (2006.01) ,B60W 10/20 (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
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
22
characterised by apparatus, components or means specially adapted for HEVs
36
characterised by the transmission 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
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
20
including control of steering systems
Applicants:
比亚迪股份有限公司 BYD COMPANY LIMITED [CN/CN]; 中国广东省深圳市 坪山新区比亚迪路3009号 No. 3009, BYD Road, Pingshan Shenzhen, Guangdong 518118, CN
Inventors:
杨冬生 YANG, Dongsheng; CN
廉玉波 LIAN, Yubo; CN
张金涛 ZHANG, Jintao; CN
罗红斌 LUO, Hongbin; CN
Agent:
北京清亦华知识产权代理事务所(普通合伙) TSINGYIHUA INTELLECTUAL PROPERTY LLC; 中国北京市 海淀区清华园清华大学照澜院商业楼301室 Room 301 Trade Building, Zhaolanyuan, Tsinghua University, Qinghuayuan, Haidian District Beijing 100084, CN
Priority Data:
201410044681.130.01.2014CN
201420058197.X30.01.2014CN
Title (EN) VEHICLE AND POWER TRANSMISSION SYSTEM THEREOF
(FR) VÉHICULE ET SON SYSTÈME DE TRANSMISSION D'ÉNERGIE
(ZH) 车辆及其动力传动系统
Abstract:
(EN) A power transmission system (100) and a vehicle provided with the same. The power transmission system (100) comprises an engine unit (1), input shafts (21, 22), an output shaft (24), a joint gear structure (26), a clutch (9), and a first electric motor generator (41). The engine unit (1) is selectively combined with one of the input shafts (21, 22). Each of the input shafts (21, 22) is provided with a driving gear (25). The joint gear structure (26) can rotate in a differential manner relative to the output shaft (24), and is provided with gear portions (261, 262). The gear portions (261, 262) are engaged with the corresponding multiple driving gears (25). The clutch (9) is selectively combined with the joint gear structure (26) and the output shaft (24). The first electric motor generator (41) is in transmission with one of the input shafts and the output shaft.
(FR) L'invention porte sur un système de transmission d'énergie (100) et sur un véhicule le comportant. Le système de transmission d'énergie (100) comprend une unité de moteur à combustion (1), des arbres d'entrée (21, 22), un arbre de sortie (24), une structure d'engrenages de liaison (26), un embrayage (9), et un premier moteur/générateur électrique (41). L'unité de moteur à combustion (1) est combinée de façon sélective à l'un des arbres d'entrée (21, 22). Chacun des arbres d'entrée (21, 22) comporte un engrenage d'entraînement (25). La structure d'engrenages de liaison (26) peut tourner d'une manière différentielle par rapport à l'arbre de sortie (24), et comporte des parties d'engrenage (261, 262). Les parties d'engrenage (261, 262) s'engrènent avec les multiples engrenages d'entraînement correspondants (25). L'embrayage (9) est combiné de façon sélective à la structure d'engrenages de liaison (26) et à l'arbre de sortie (24). Le premier moteur/générateur électrique (41) est en transmission avec l'un des arbres d'entrée et l'arbre de sortie.
(ZH)  一种动力传动系统(100)及具有其的车辆。该动力传动系统(100)包括发动机单元(1)、输入轴(21、22)、输出轴(24)、联齿齿轮结构(26)、离合器(9)和第一电动发电机(41)。发动机单元(1)可选择性地与输入轴(21、22)之一接合,输入轴(21、22)设有主动齿轮(25),联齿齿轮结构(26)相对输出轴(24)可差速转动且具有齿轮部(261、262),齿轮部(261、262)与多个主动齿轮(25)对应啮合,离合器(9)可选择性地接合联齿齿轮结构(26)与输出轴(24),第一电动发电机(41)与输入轴和输出轴中的一个传动。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)