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公开(公告)号：US11142223B2
公开(公告)日：2021-10-12
申请号：US16197863
申请日：2018-11-21
发明人： Bo Song , Honglei Tian , Haiyang Yu , Renyuan Lv , Longxi Liu
摘要： Some embodiments of the present disclosure provide a side wall component of a railway vehicle, and a railway vehicle. The side wall component of a railway vehicle includes: a side wall, including a side wall body; and a plurality of side wall upright columns, connected with the side wall body respectively, the plurality of side wall upright columns being provided along a length direction of the side wall body at an interval, wherein an auxiliary air duct of a railway vehicle is formed between at least two of the plurality of side wall upright columns and the side wall body in the length direction of the side wall body. According to some embodiments of the present disclosure, an auxiliary air duct of a railway vehicle is directly formed on a side wall, so that the railway vehicle is compact in structure.
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公开(公告)号：US11186300B2
公开(公告)日：2021-11-30
申请号：US16303784
申请日：2018-09-29
发明人： Haiyang Yu , Yuwen Liu , Aiqin Tian , Honglei Tian , Yangyang Yu
摘要： Provided are a collision energy absorption structure and a rail vehicle having the same. The collision energy absorption structure includes: a primary energy absorption structure, connected to a chassis boundary beam of a vehicle, the primary energy absorption structure having at least two spaced energy absorption cavities; an end energy absorption structure, the lower end of the end energy absorption structure being connected to the primary energy absorption structure; and a roof structure, the upper end of the end energy absorption structure being connected to the roof structure. The technical solution provided by the present invention can meet requirements of more complex road conditions.
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公开(公告)号：US11807281B2
公开(公告)日：2023-11-07
申请号：US17260502
申请日：2019-09-10
发明人： Ye Zhang , Keming Shang , Honglei Tian , Xin Jiang , Xiao Dong
CPC分类号： B61D7/12
摘要： A cab roof structure, a cab and a rail train are described. The cab roof structure comprises: at least one roof connecting beam disposed on a roof carline; and at least two aluminum honeycomb panels, one roof connecting beam is disposed between every two aluminum honeycomb panels, and each aluminum honeycomb panel is fixedly connected to a left or right side of the roof connecting beam. The cab roof structure has the advantages of high structural strength, light weight, less welding and good manufacturability.
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公开(公告)号：US11447161B2
公开(公告)日：2022-09-20
申请号：US16624044
申请日：2018-04-20
发明人： Sansan Ding , Yonggui Zhang , Aiqin Tian , Honglei Tian , Shizhong Zhao , Luxing Li
摘要： Some embodiments of the present disclosure provide an energy-absorbing anti-creeper and a train vehicle with the energy-absorbing anti-creeper. The energy-absorbing anti-creeper includes: a guiding cylinder, an energy-absorbing material, a collision mechanism and a discharging mechanism for discharging the energy-absorbing material being arranged at the first end of the guiding cylinder. A first end of the guiding cylinder is configured to be in assembly connection with a train. The energy-absorbing material is filled in the guiding cylinder. The collision mechanism is arranged at a second end of the guiding cylinder. The first end of the guiding cylinder and the second end of the guiding cylinder are two opposite ends of the guiding cylinder.
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公开(公告)号：US11142222B2
公开(公告)日：2021-10-12
申请号：US16197595
申请日：2018-11-21
发明人： Zhanxuan Guo , Haiyang Yu , Honglei Tian , Longxi Liu , Haizhi Yu
摘要： Provided are a vehicle end skeleton structure and a rail vehicle having the same. The vehicle end skeleton structure comprises: a roof structure, the roof structure being a closed frame structure; and an end energy absorption structure, the upper end of the end energy absorption structure being connected with the roof structure, and the lower end of the end energy absorption structure being connected with a chassis. The technical solution provided in the present invention can solve the problem in the conventional art in which the collision performance of a vehicle end skeleton structure cannot meet current demands.
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公开(公告)号：US11046336B2
公开(公告)日：2021-06-29
申请号：US16185334
申请日：2018-11-09
发明人： Xiaojie Wang , Yu Wang , Honglei Tian , Haiyang Yu , Longxi Liu
摘要： The disclosure provides a chassis component of a railway vehicle, and a railway vehicle, the chassis including two lower boundary beams, the two lower boundary beams being provided at an interval; and a cross beam component, the cross beam component being provided between the two lower boundary beams, wherein there are a plurality of cross beam components, and the plurality of cross beam components are provided along a length direction of each of the lower boundary beams at an interval, wherein at least one cross beam component includes a first cross beam and a second cross beam provided below the first cross beam in a height direction of the each of the lower boundary beams, the first cross beam and the second cross beam form a mounting cavity, and a part of a floor of a railway vehicle penetrates into the mounting cavity.
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公开(公告)号：US11318967B2
公开(公告)日：2022-05-03
申请号：US16484086
申请日：2018-02-06
申请人： CRRC QINGDAO SIFANG CO., LTD. , CG RAIL—CHINESISCH-DEUTSCHES FORSCHUNGS—UND ENTWICKLUNGSZENTRUM FüR BAHN—UND VERKEHRSTECHNIK DRESDEN GMBH
发明人： Sansan Ding , Honglei Tian , Peng Lin , Junshuang Cai , Qing Xu , Letian Teng , Dawei Ruan , Chongcheng Zhong , Werner Hufenbach , Andreas Ulbricht
摘要： The application relates to a crash system for the head module of a rail vehicle, said head module being detachably fixed to the front face of a subsequent railcar unit without additional underframe. The crash system has a crash conduction element that carries a crash box at its front end and the back end of which is fixed to the underframe support of the subsequent railcar unit. In the event of a crash, crash forces are thus absorbed by the underframe of the subsequent railcar unit.
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公开(公告)号：US11142227B2
公开(公告)日：2021-10-12
申请号：US16197488
申请日：2018-11-21
发明人： Fei Wang , Haiyang Yu , Bo Song , Honglei Tian , Jianying Liang
摘要： Some embodiments of the present disclosure provide a side wall component of a railway vehicle, and a railway vehicle. The side wall component of a railway vehicle includes: a side wall, including a side wall body; and a plurality of side wall upright columns, connected with the side wall body respectively, the plurality of side wall upright columns being provided along a length direction of the side wall body at an interval, wherein an auxiliary air duct of the railway vehicle is formed between at least two side wall upright columns and the side wall body in the length direction of the side wall body. The embodiment of the present disclosure enables the railway vehicle to be compact in structure.
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公开(公告)号：US10668934B2
公开(公告)日：2020-06-02
申请号：US16189136
申请日：2018-11-13
发明人： Yang Li , Haiyang Yu , Bo Song , Honglei Tian
摘要： Some embodiments of the present disclosure provide a roof component of a railway vehicle, and a railway vehicle. The roof component of a railway vehicle includes: two upper boundary beams, the two upper boundary beams being provided at an interval; a camber beam component, the camber beam component being provided between the two upper boundary beams; and a transitional structure, provided on the camber beam component, the transitional structure being connected with at least one of the two upper boundary beams. The technical solution of the present disclosure solves the problem in the conventional art of inconvenient connection between a camber beam component and an upper boundary beam, and a transitional structure of the present application facilitates processing and forming.
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