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1. WO2020238678 - BOGIE FRAMEWORK OF RAILWAY VEHICLE AND BOGIE

Publication Number WO/2020/238678
Publication Date 03.12.2020
International Application No. PCT/CN2020/090828
International Filing Date 18.05.2020
IPC
B61F 5/52 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
FRAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
5Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
50Other details
52Bogie frames
B61C 9/38 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
CLOCOMOTIVES; MOTOR RAILCARS
9Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
38Transmission systems in or for locomotives or motor railcars with electric motor propulsion
B61C 9/50 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
CLOCOMOTIVES; MOTOR RAILCARS
9Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
38Transmission systems in or for locomotives or motor railcars with electric motor propulsion
48with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
50in bogies
CPC
B61C 9/38
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
CLOCOMOTIVES; MOTOR RAILCARS
9Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
38Transmission systems in or for locomotives or motor railcars with electric motor propulsion
B61C 9/50
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
CLOCOMOTIVES; MOTOR RAILCARS
9Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
38Transmission systems in or for locomotives or motor railcars with electric motor propulsion
48with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
50in bogies
B61F 5/52
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
FRAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
5Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
50Other details
52Bogie frames
Applicants
  • 中车青岛四方机车车辆股份有限公司 CRRC QINGDAO SIFANG CO., LTD. [CN]/[CN]
Inventors
  • 赵伟 ZHAO, Wei
  • 张月军 ZHANG, Yuejun
  • 胡海涛 HU, Haitao
  • 刘少帅 LIU, Shaoshuai
  • 宋树亮 SONG, Shuliang
Agents
  • 北京路浩知识产权代理有限公司 CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED
Priority Data
201910462853.X30.05.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) BOGIE FRAMEWORK OF RAILWAY VEHICLE AND BOGIE
(FR) CHÂSSIS DE BOGIE DE VÉHICULE FERROVIAIRE ET BOGIE
(ZH) 轨道车辆的转向架构架及转向架
Abstract
(EN)
A bogie framework of a railway vehicle and a bogie, wherein the bogie framework of the railway vehicle comprises a first end beam (01), a second end beam (02) and a box beam provided between the first end beam (01) and the second end beam (02). The box beam comprises a one-stage gearbox (1) and a two-stage gearbox (2). The one-stage gearbox (1) is used for connecting a traction motor and the two-stage gearbox (2). The two-stage gearbox (2) is disposed between the one-stage gearbox (1) and the first end beam (01) and between the one-stage gearbox (1) and the second end beam (02).
(FR)
La présente invention porte sur un châssis de bogie d'un véhicule ferroviaire et sur un bogie, le châssis de bogie du véhicule ferroviaire comprenant une première poutre d'extrémité (01), une seconde poutre d'extrémité (02) et une poutre-caisson disposée entre la première poutre d'extrémité (01) et la seconde poutre d'extrémité (02). La poutre-caisson comprend une boîte de vitesses à un étage (1) et une boîte de vitesses à deux étages (2). La boîte de vitesses à un étage (1) est utilisée pour relier un moteur de traction et la boîte de vitesses à deux étages (2). La boîte de vitesses à deux étages (2) est disposée entre la boîte de vitesses à un étage (1) et la première poutre d'extrémité (01) et entre la boîte de vitesses à un étage (1) et la seconde poutre d'extrémité (02).
(ZH)
一种轨道车辆的转向架构架及转向架,其中,轨道车辆的转向架构架包括第一端梁(01)、第二端梁(02)以及设置在第一端梁(01)和第二端梁(02)之间的箱型梁,箱型梁包括一级齿轮箱(1)和二级齿轮箱(2),一级齿轮箱(1)用于连接牵引电机和二级齿轮箱(2),二级齿轮箱(2)设置在一级齿轮箱(1)和第一端梁(01)之间,以及一级齿轮箱(1)和第二端梁(02)之间。
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