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1. WO2022001608 - BOGIE AND RAILWAY VEHICLE WITH SAME

Publication Number WO/2022/001608
Publication Date 06.01.2022
International Application No. PCT/CN2021/099217
International Filing Date 09.06.2021
IPC
B61F 5/50 2006.1
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
B61B 13/06 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
BRAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
13Other railway systems
04Monorail systems
06Saddle or like balanced type
CPC
B32B 15/04
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15Layered products comprising ; a layer of; metal
04comprising metal as the main or only constituent of a layer, ; which is; next to another layer of ; the same or of; a ; different material
B32B 15/18
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15Layered products comprising ; a layer of; metal
18comprising iron or steel
B32B 15/20
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15Layered products comprising ; a layer of; metal
20comprising aluminium or copper
B32B 2266/0207
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2266Composition of foam
02Organic
0207Materials belonging to B32B25/00
B32B 2307/102
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2307Properties of the layers or laminate
10having particular acoustical properties
102Insulating
B32B 2307/3065
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2307Properties of the layers or laminate
30having particular thermal properties
306Resistant to heat
3065Flame resistant or retardant, fire resistant or retardant
Applicants
  • 比亚迪股份有限公司 BYD COMPANY LIMITED [CN]/[CN]
Inventors
  • 李百成 LI, Baicheng
  • 蔡永宾 CAI, Yongbin
  • 潘俊艳 PAN, Junyan
Agents
  • 北京清亦华知识产权代理事务所(普通合伙) TSINGYIHUA INTELLECTUAL PROPERTY LLC
Priority Data
202010599942.128.06.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) BOGIE AND RAILWAY VEHICLE WITH SAME
(FR) BOGIE ET VÉHICULE FERROVIAIRE DOTÉ DE CELUI-CI
(ZH) 转向架和具有其的轨道车辆
Abstract
(EN) A bogie (100) and a railway vehicle (200) with same. The bogie (100) comprises: a framework (1), a brake (11) and a sound insulation cover (2), wherein the brake (11) is arranged on the framework (1); and the sound insulation cover (2) is in sealing connection with the framework (1), an accommodating space (21) is defined between the sound insulation cover (2) and the framework (1), and the brake (11) is arranged in the accommodating space (21).
(FR) La présente invention concerne un bogie (100) et un véhicule ferroviaire (200) doté de celui-ci. Le bogie (100) comprend : une structure (1), un frein (11) et un couvercle d'isolation acoustique (2), le frein (11) étant disposé sur la structure (1) ; et le couvercle d'isolation acoustique (2) étant en raccordement étanche avec la structure (1), un espace de réception (21) étant délimité entre le couvercle d'isolation acoustique (2) et la structure (1), et le frein (11) étant disposé dans l'espace de réception (21).
(ZH) 一种转向架(100)和具有其的轨道车辆(200),转向架(100)包括:构架(1)、制动器(11)和隔声罩(2),制动器(11)设置在构架(1)上;隔声罩(2)与构架(1)密封连接,隔声罩(2)与构架(1)之间限定出容纳空间(21),制动器(11)设置在容纳空间(21)内。
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