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1. WO2020007317 - VEHICLE TRANSMISSION APPARATUS, VEHICLE DRIVE SYSTEM, AND VEHICLE

Publication Number WO/2020/007317
Publication Date 09.01.2020
International Application No. PCT/CN2019/094548
International Filing Date 03.07.2019
IPC
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
1
Toothed gearings for conveying rotary motion
28
with gears having orbital motion
32
in which the central axis of the gearing lies inside the periphery of an orbital gear
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
1
Toothed gearings for conveying rotary motion
02
without gears having orbital motion
20
involving more than two intermeshing members
22
with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
57
General details of gearing
02
Gearboxes; Mounting gearing therein
023
Mounting or installation of gears or shafts in gearboxes, e.g. methods or means for assembly
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
04
characterised by arrangement, location, or kind of gearing
06
of change-speed gearing
08
of mechanical type
F16H 1/32 (2006.01)
F16H 1/22 (2006.01)
F16H 57/023 (2012.01)
B60K 17/08 (2006.01)
CPC
B60K 17/08
F16H 1/22
F16H 1/32
F16H 57/023
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
  • 王逢春 WANG, Fengchun; CN
  • 刘静 LIU, Jing; CN
  • 华煜 HUA, Yu; CN
  • 柴领道 CHAI, Lingdao; CN
Agents
  • 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
201810726606.104.07.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) VEHICLE TRANSMISSION APPARATUS, VEHICLE DRIVE SYSTEM, AND VEHICLE
(FR) APPAREIL DE TRANSMISSION DE VÉHICULE, SYSTÈME D'ENTRAÎNEMENT DE VÉHICULE, ET VÉHICULE
(ZH) 车辆传动装置、车辆驱动系统和车辆
Abstract
(EN)
A vehicle transmission apparatus (100), a vehicle drive system, and a vehicle, the vehicle transmission apparatus (100) comprising a deceleration mechanism (1), and the deceleration mechanism (1) comprising: an input gear (11), an output gear ring (13), a first shunting gear group (15), and a second shunting gear group (17), the input gear (11) being adapted to connect to a power source (102), the output gear ring (13) being used for outputting power, the input gear (11), the first shunting gear group (15), and the second shunting gear group (17) all being arranged in the output ring gear (13), the first shunting gear group (15) being engaged with the input gear (11) and the output gear ring (13) and the second shunting gear group (17) being engaged with the input gear (11) and the output gear ring (13), and the input gear (11) being separated from the output gear ring (13).
(FR)
La présente invention concerne un appareil de transmission de véhicule (100), un système d'entraînement de véhicule et un véhicule, l'appareil de transmission de véhicule (100) comprenant un mécanisme de décélération (1), et le mécanisme de décélération (1) comprenant : un engrenage d'entrée (11), un anneau d'engrenage de sortie (13), un premier groupe d'engrenages de dérivation (15), et un second groupe d'engrenages de dérivation (17), l'engrenage d'entrée (11) étant conçu pour se raccorder à une source de puissance (102), l'anneau d'engrenage de sortie (13) étant utilisé pour fournir de la puissance, l'engrenage d'entrée (11), le premier groupe d'engrenages de dérivation (15) et le second groupe d'engrenages de dérivation (17) étant tous disposés dans l'anneau d'engrenage de sortie (13), le premier groupe d'engrenages de dérivation (15) étant en prise avec l'engrenage d'entrée (11) et l'anneau d'engrenage de sortie (13) et le second groupe d'engrenages de dérivation (17) étant en prise avec l'engrenage d'entrée (11) et l'anneau d'engrenage de sortie (13), et l'engrenage d'entrée (11) étant séparé de l'anneau d'engrenage de sortie (13).
(ZH)
一种车辆传动装置(100)、车辆驱动系统和车辆,车辆传动装置(100)包括减速机构(1),减速机构(1)包括:输入齿轮(11)、输出齿圈(13)、第一分流齿轮组(15)和第二分流齿轮组(17),输入齿轮(11)适于与动力源(102)相连,输出齿圈(13)用于输出动力,输入齿轮(11)、第一分流齿轮组(15)和第二分流齿轮组(17)均布置在输出齿圈(13)内,第一分流齿轮组(15)与输入齿轮(11)及输出齿圈(13)啮合,第二分流齿轮组(17)与输入齿轮(11)及输出齿圈(13)啮合,输入齿轮(11)与输出齿圈(13)间隔开。
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