Patents by Inventor Honglei TIAN
Honglei TIAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11807281Abstract: 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.Type: GrantFiled: September 10, 2019Date of Patent: November 7, 2023Assignee: CRRC Qingdao Sifang Co., Ltd.Inventors: Ye Zhang, Keming Shang, Honglei Tian, Xin Jiang, Xiao Dong
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Patent number: 11447161Abstract: 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.Type: GrantFiled: April 20, 2018Date of Patent: September 20, 2022Assignee: CRRC QINGDAO SIFANG CO., LTDInventors: Sansan Ding, Yonggui Zhang, Aiqin Tian, Honglei Tian, Shizhong Zhao, Luxing Li
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Patent number: 11390304Abstract: A composite aluminum plate assembly comprises at least two aluminum honeycomb profile units; each aluminum honeycomb profile unit comprises a support component, an interlayer aluminum honeycomb, a first aluminum plate and a second aluminum plate, the interlayer aluminum honeycomb being filled between the first aluminum plate and the second aluminum plate; an extension section is provided on an abutting side of at least one of two sides of aluminum plates of the aluminum honeycomb profile unit, the extension section extending to the exterior of the interlayer aluminum honeycomb at the same side; the strength of the support component is greater than that of the interlayer aluminum honeycomb, and extension sections of two adjacent aluminum honeycomb profile units are assembled to each other and connected and fixed by means of the support component.Type: GrantFiled: October 30, 2019Date of Patent: July 19, 2022Assignee: CRRC QINGDAO SIFANG CO., LTD.Inventors: Kaiwen Qi, Wenhua Li, Honglei Tian, Yuzhan Yuan, Ye Zhang
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Patent number: 11318967Abstract: 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.Type: GrantFiled: February 6, 2018Date of Patent: May 3, 2022Assignees: CRRC QINGDAO SIFANG CO., LTD., CG RAIL—CHINESISCH-DEUTSCHES FORSCHUNGS—UND ENTWICKLUNGSZENTRUM FÜR BAHN—UND VERKEHRSTECHNIK DRESDEN GMBHInventors: Sansan Ding, Honglei Tian, Peng Lin, Junshuang Cai, Qing Xu, Letian Teng, Dawei Ruan, Chongcheng Zhong, Werner Hufenbach, Andreas Ulbricht
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Publication number: 20220081013Abstract: A composite aluminum plate assembly comprises at least two aluminum honeycomb profile units; each aluminum honeycomb profile unit comprises a support component, an interlayer aluminum honeycomb, a first aluminum plate and a second aluminum plate, the interlayer aluminum honeycomb being filled between the first aluminum plate and the second aluminum plate; an extension section is provided on an abutting side of at least one of two sides of aluminum plates of the aluminum honeycomb profile unit, the extension section extending to the exterior of the interlayer aluminum honeycomb at the same side; the strength of the support component is greater than that of the interlayer aluminum honeycomb, and extension sections of two adjacent aluminum honeycomb profile units are assembled to each other and connected and fixed by means of the support component.Type: ApplicationFiled: October 30, 2019Publication date: March 17, 2022Applicant: CRRC QINGDAO SIFANG CO., LTD.Inventors: Kaiwen QI, Wenhua LI, Honglei TIAN, Yuzhan YUAN, Ye ZHANG
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Patent number: 11186300Abstract: 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.Type: GrantFiled: September 29, 2018Date of Patent: November 30, 2021Assignee: CRRC QINGDAO SIFANG CO., LTD.Inventors: Haiyang Yu, Yuwen Liu, Aiqin Tian, Honglei Tian, Yangyang Yu
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Patent number: 11142227Abstract: 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.Type: GrantFiled: November 21, 2018Date of Patent: October 12, 2021Assignee: CRRC QINGDAO SIFANG CO., LTD.Inventors: Fei Wang, Haiyang Yu, Bo Song, Honglei Tian, Jianying Liang
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Patent number: 11142222Abstract: 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.Type: GrantFiled: November 21, 2018Date of Patent: October 12, 2021Assignee: CRRC QINGDAO SIFANG CO., LTD.Inventors: Zhanxuan Guo, Haiyang Yu, Honglei Tian, Longxi Liu, Haizhi Yu
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Patent number: 11142223Abstract: 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.Type: GrantFiled: November 21, 2018Date of Patent: October 12, 2021Assignee: CRRC QINGDAO SIFANG CO., LTD.Inventors: Bo Song, Honglei Tian, Haiyang Yu, Renyuan Lv, Longxi Liu
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Publication number: 20210300443Abstract: The present disclosure relates to the technical field of rail train, and discloses a cab roof structure, a cab and a rail train. 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.Type: ApplicationFiled: September 10, 2019Publication date: September 30, 2021Inventors: Ye ZHANG, Keming SHANG, Honglei TIAN, Xin JIANG, Xiao DONG
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Publication number: 20210221413Abstract: 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.Type: ApplicationFiled: September 29, 2018Publication date: July 22, 2021Inventors: Haiyang YU, Yuwen LIU, Aiqin TIAN, Honglei TIAN, Yangyang YU
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Patent number: 11046336Abstract: 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.Type: GrantFiled: November 9, 2018Date of Patent: June 29, 2021Assignee: CRRC QINGDAO SIFANG CO., LTD.Inventors: Xiaojie Wang, Yu Wang, Honglei Tian, Haiyang Yu, Longxi Liu
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Patent number: 10668934Abstract: 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.Type: GrantFiled: November 13, 2018Date of Patent: June 2, 2020Assignee: CRRC QINGDAO SIFANG CO., LTD.Inventors: Yang Li, Haiyang Yu, Bo Song, Honglei Tian
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Publication number: 20200130715Abstract: 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.Type: ApplicationFiled: April 20, 2018Publication date: April 30, 2020Inventors: Sansan DING, Yonggui ZHANG, Aiqin TIAN, Honglei TIAN, Shizhong ZHAO, Luxing LI
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Publication number: 20200055367Abstract: Provided are an air conditioner platform structure and a vehicle having the same. The air condition platform structure comprises a platform main body for mounting an air conditioner, the platform main body comprises a plurality of beam bodies, and the plurality of beam bodies are spliced in sequence in a circumferential direction along the platform main body to form a frame structure for supporting the air conditioner.Type: ApplicationFiled: September 30, 2017Publication date: February 20, 2020Inventors: Yang LI, Chunlei GU, Yongfeng TAI, Yingcan HU, Honglei TIAN, Yuanmu ZHONG, Sansan DING, Yuwen LIU, Jianying LIANG, Guidong TAO, Aiqin TIAN
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Publication number: 20200001903Abstract: 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.Type: ApplicationFiled: February 6, 2018Publication date: January 2, 2020Applicants: CRRC QINGDAO SIFANG CO., LTD., CG RAIL - CHINESISCH-DEUTSCHES FORSCHUNGS-UND ENTWICKLUNGSZENTRUM FOR BAHN- UND VERKEHRSTECHNIKInventors: Sansan DING, Honglei TIAN, Peng LIN, Junshuang CAI, Qing XU, Letian TENG, Dawei RUAN, Chongcheng ZHONG, Werner HUFENBACH, Andreas ULBRICHT
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Publication number: 20190168781Abstract: 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.Type: ApplicationFiled: November 21, 2018Publication date: June 6, 2019Inventors: Bo SONG, Honglei TIAN, Haiyang YU, Renyuan LV, Longxi LIU
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Publication number: 20190084590Abstract: 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.Type: ApplicationFiled: November 21, 2018Publication date: March 21, 2019Inventors: Fei WANG, Haiyang YU, Bo SONG, Honglei TIAN, Jianying LIANG
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Publication number: 20190084589Abstract: 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.Type: ApplicationFiled: November 21, 2018Publication date: March 21, 2019Inventors: Zhanxuan GUO, Haiyang YU, Honglei TIAN, Longxi LIU, Haizhi YU
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Publication number: 20190077424Abstract: Some embodiments of the present disclosure provide a chassis component of a railway vehicle, and a railway vehicle. The chassis component includes: two spaced lower boundary beams; and two spaced sleeper beams, provided between the two lower boundary beams along a length direction of the lower boundary beams. At least one of the sleeper beams includes: a web structure; a center pin, connected with a bogie of a railway vehicle; and a mounting frame, connected with the web structure, the center pin being provided on the mounting frame, the mounting frame including a plurality of vertical plates, and the plurality of vertical plates being spaced along an outer wall surface of the center pin. The technical solution of some embodiments of the present disclosure can solve the problem in the related art of insufficient connecting strength of a center pin and a web structure of a sleeper beam.Type: ApplicationFiled: November 9, 2018Publication date: March 14, 2019Inventors: Xiaojie WANG, Yu WANG, Honglei TIAN, Haiyang YU, Longxi LIU