Patents by Inventor Fanghong PENG
Fanghong PENG 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: 11639187Abstract: The present disclosure discloses a rail transport system. The rail transport system includes: a rail, the rail includes a steering portion and a travelling portion, the travelling portion is connected to the steering portion, and a first recess is constructed on the travelling portion to form an escape passage; and a rail vehicle, where the rail vehicle includes bogies and a vehicle body, the bogie movably straddles the rail, the bogie fits in with an inner bottom surface of the escape passage of the travelling portion and the steering portion, and the bogie travels by using the travelling portion and is steered by using the steering portion, and the vehicle body is connected to the bogie and pulled by the bogie to travel along the rail. The rail transport system according to this embodiment of the present disclosure has advantages such as facilitation of evacuation of passengers in an emergency, low costs, small occupied space, small rail weight bearing, and high stability.Type: GrantFiled: February 28, 2017Date of Patent: May 2, 2023Assignee: BYD COMPANY LIMITEDInventors: Penglin Zhao, Hao Zeng, Junjie Liu, Fanghong Peng, Guodong Zhang
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Patent number: 11312399Abstract: The present disclosure discloses a rail vehicle. The rail vehicle includes: a plurality of bogies, where the bogie has a straddle recess suitable for straddling a rail; and a vehicle body, where the vehicle body is connected to the plurality of bogies and pulled by the plurality of bogies to travel along the rail, and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail; the plurality of compartments forms at least one compartment group, the compartment group includes three compartments hinged sequentially, and the bottom of each of only compartments that are located at two ends of the compartment group and that are of the three compartments is connected to the bogie; and in the length direction of the rail, a surface that is of a compartment at at least one end of the vehicle body and that faces away from an adjacent compartment is provided with an escape door that can be opened and closed.Type: GrantFiled: February 28, 2017Date of Patent: April 26, 2022Assignee: BYD COMPANY LIMITEDInventors: Lin Ren, Hao Zeng, Junjie Liu, Fanghong Peng, Jianjun Xiang
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Patent number: 11305791Abstract: The present disclosure discloses a rail transport system. The rail transport system includes: a rail, where the rail is provided with an escape passage; and a rail vehicle, where the rail vehicle includes a vehicle body and a plurality of bogies, the plurality of bogies respectively movably straddles the rail, and the vehicle body is connected to the plurality of bogies and pulled by the plurality of bogies to travel along the rail; and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail. The rail transport system according to this embodiment of the present disclosure has advantages such as facilitation of evacuation of passengers in an emergency, low costs, small occupied space, small rail weight bearing, high stability, and large passenger capacity.Type: GrantFiled: February 28, 2017Date of Patent: April 19, 2022Assignee: BYD COMPANY LIMITEDInventors: Lin Ren, Hao Zeng, Junjie Liu, Fanghong Peng, Xingcan Huang
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Patent number: 11285978Abstract: The present disclosure discloses a rail vehicle. The rail vehicle includes: a bogie, where the bogie has a straddle recess suitable for straddling a rail; and a vehicle body, where the vehicle body is connected to the bogie and pulled by the bogie to travel along the rail, and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail; and in the length direction of the rail, a surface of a compartment at at least one end of the vehicle body and facing away from an adjacent compartment is provided with an escape door that can be opened and closed. The rail vehicle according to these embodiments of the present disclosure facilitates optimization the structure of an escape passage, reduction in costs, reduction in occupied space and the weight borne by the rail, and improvement in stability.Type: GrantFiled: February 28, 2017Date of Patent: March 29, 2022Assignee: BYD COMPANY LIMITEDInventors: Lin Ren, Hao Zeng, Junjie Liu, Fanghong Peng
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Patent number: 11279381Abstract: The present disclosure discloses a rail vehicle. The vehicle includes: bogies, where the bogie has a straddle recess suitable for straddling a rail, and the bogie is provided with a first dodge groove and a second dodge groove used to respectively dodge two side walls of the rail; and a vehicle body, where the vehicle body is connected to the bogie and pulled by the bogie to travel along the rail, and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail; and in the length direction of the rail, a surface that is of a compartment at at least one end of the vehicle body and that faces away from an adjacent compartment is provided with an escape door that can be opened and closed.Type: GrantFiled: February 28, 2017Date of Patent: March 22, 2022Assignee: BYD COMPANY LIMITEDInventors: Penglin Zhao, Hao Zeng, Junjie Liu, Fanghong Peng, Guodong Zhang
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Patent number: 11267493Abstract: The present disclosure discloses a rail vehicle. The rail vehicle includes: a plurality of bogies, where the bogie has a straddle recess suitable for straddling a rail; and a vehicle body, where the vehicle body is connected to the plurality of bogies and pulled by the plurality of bogies to travel along the rail, and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail; at least one bogie is disposed on one of the bottom of each of the compartments and a hinging position of neighboring compartments; and in the length direction of the rail, a surface that is of a compartment at at least one end of the vehicle body and that faces away from an adjacent compartment is provided with an escape door that can be opened and closed.Type: GrantFiled: February 28, 2017Date of Patent: March 8, 2022Assignee: BYD COMPANY LIMITEDInventors: Lin Ren, Hao Zeng, Junjie Liu, Fanghong Peng, Xingcan Huang
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Publication number: 20220048541Abstract: A bogie includes a bogie frame, a first running wheel and a second running wheel, at least one driving device, a first horizontal wheel, a second horizontal wheel, a first horizontal safety wheel connected to the first horizontal wheel and moving in synchronization with the first horizontal wheel, and a second horizontal safety wheel connected to the second horizontal wheel and moving in synchronization with the second horizontal wheel. The bogie frame has a straddle recess suitable for straddling a rail. The first running wheel and the second running wheel are pivotably mounted onto the bogie frame respectively and are coaxially spaced apart. The at least one driving device is mounted onto the bogie frame and located between the first running wheel and the second running wheel to drive the first running wheel and the second running wheel.Type: ApplicationFiled: October 25, 2021Publication date: February 17, 2022Inventors: Lin REN, Hao ZENG, Junjie LIU, Fanghong PENG
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Patent number: 11173930Abstract: A rail transport system includes a rail (10) provided with a first concave portion built thereon, and a rail vehicle comprising a bogie (21) and a vehicle body (22). The bogie (21) has a second concave portion (110) for straddling the rail (10), the bogie (21) movably straddles the rail (10), and the vehicle body (22) is connected to the bogie (21) and is pulled by the bogie (21) to run along the rail (10). The rail transport system according to embodiments of the present disclosure has the advantages of simple structure, low cost, small occupied space, and high stability.Type: GrantFiled: February 28, 2017Date of Patent: November 16, 2021Assignee: BYD COMPANY LIMITEDInventors: Lin Ren, Hao Zeng, Junjie Liu, Fanghong Peng
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Patent number: 11155278Abstract: The present disclosure provides a bogie, a rail vehicle having same, and a rail transport system. The bogie includes: a bogie frame, where the bogie frame has a straddle recess straddling a rail; a first running wheel and a second running wheel, where the first running wheel and the second running wheel are pivotably mounted onto the bogie frame respectively and are coaxially spaced apart; a third running wheel and a fourth running wheel, where the third running wheel and the fourth running wheel are pivotably mounted onto the bogie frame respectively and are coaxially spaced apart; a driving device, where the driving device is located between the first running wheel and the second running wheel, and the first running wheel and the second running wheel are driven by the driving device; and/or the driving device is located between the third running wheel and the fourth running wheel, and the third running wheel and the fourth running wheel are driven by the driving device.Type: GrantFiled: February 28, 2017Date of Patent: October 26, 2021Assignee: BYD COMPANY LIMITEDInventors: Lin Ren, Hao Zeng, Junjie Liu, Fanghong Peng
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Patent number: 11155279Abstract: The present disclosure discloses a rail transport system. The rail transport system includes: a rail, where the rail is provided with an escape passage; and a rail vehicle, where the rail vehicle includes a vehicle body and a plurality of bogies, the plurality of bogies respectively movably straddles the rail, and the vehicle body is connected to the plurality of bogies and pulled by the plurality of bogies to travel along the rail; and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail, the plurality of compartments forms at least one compartment group, the compartment group includes three compartments hinged sequentially, and the bottom of each of only compartments that are located at two ends of the compartment group and that are of the three compartments is connected to the bogie.Type: GrantFiled: February 28, 2017Date of Patent: October 26, 2021Assignee: BYD COMPANY LIMITEDInventors: Lin Ren, Hao Zeng, Junjie Liu, Fanghong Peng, Xingcan Huang
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Patent number: 11155968Abstract: The present disclosure discloses a rail for a straddle-type rail transport system, where a straddle recess is constructed on the rail to form an escape passage. The rail for a straddle-type rail transport system according to these embodiments of the present disclosure has advantages such as facilitation of evacuation of passengers in an emergency, low costs, small occupied space, small weight bearing, and high stability.Type: GrantFiled: February 28, 2017Date of Patent: October 26, 2021Assignee: BYD COMPANY LIMITEDInventors: Lin Ren, Hao Zeng, Junjie Liu, Fanghong Peng
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Publication number: 20200017126Abstract: The present disclosure discloses a rail transport system. The rail transport system includes: a rail, where the rail is provided with an escape passage; and a rail vehicle, where the rail vehicle includes a vehicle body and a plurality of bogies, the plurality of bogies respectively movably straddles the rail, and the vehicle body is connected to the plurality of bogies and pulled by the plurality of bogies to travel along the rail; and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail. The rail transport system according to this embodiment of the present disclosure has advantages such as facilitation of evacuation of passengers in an emergency, low costs, small occupied space, small rail weight bearing, high stability, and large passenger capacity.Type: ApplicationFiled: February 28, 2017Publication date: January 16, 2020Inventors: Lin REN, Hao ZENG, Junjie LIU, Fanghong PENG, Xingcan HUANG
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Publication number: 20190344810Abstract: The present disclosure discloses a rail vehicle. The rail vehicle includes: a bogie, where the bogie has a straddle recess suitable for straddling a rail; and a vehicle body, where the vehicle body is connected to the bogie and pulled by the bogie to travel along the rail, and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail; and in the length direction of the rail, a surface of a compartment at at least one end of the vehicle body and facing away from an adjacent compartment is provided with an escape door that can be opened and closed. The rail vehicle according to these embodiments of the present disclosure facilitates optimization the structure of an escape passage, reduction in costs, reduction in occupied space and the weight borne by the rail, and improvement in stability.Type: ApplicationFiled: February 28, 2017Publication date: November 14, 2019Inventors: Lin REN, Hao ZENG, Junjie LIU, Fanghong PENG
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Publication number: 20190300025Abstract: The present disclosure discloses a rail vehicle. The rail vehicle includes: a plurality of bogies, where the bogie has a straddle recess suitable for straddling a rail; and a vehicle body, where the vehicle body is connected to the plurality of bogies and pulled by the plurality of bogies to travel along the rail, and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail; at least one bogie is disposed on one of the bottom of each of the compartments and a hinging position of neighboring compartments; and in the length direction of the rail, a surface that is of a compartment at at least one end of the vehicle body and that faces away from an adjacent compartment is provided with an escape door that can be opened and closed.Type: ApplicationFiled: February 28, 2017Publication date: October 3, 2019Inventors: Lin REN, Hao ZENG, Junjie LIU, Fanghong PENG, Xingcan HUANG
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Publication number: 20190300023Abstract: The present disclosure provides a bogie, a rail vehicle having same, and a rail transport system. The bogie includes: a bogie frame, where the bogie frame has a straddle recess straddling a rail; a first running wheel and a second running wheel, where the first running wheel and the second running wheel are pivotably mounted onto the bogie frame respectively and are coaxially spaced apart; a third running wheel and a fourth running wheel, where the third running wheel and the fourth running wheel are pivotably mounted onto the bogie frame respectively and are coaxially spaced apart; a driving device, where the driving device is located between the first running wheel and the second running wheel, and the first running wheel and the second running wheel are driven by the driving device; and/or the driving device is located between the third running wheel and the fourth running wheel, and the third running wheel and the fourth running wheel are driven by the driving device.Type: ApplicationFiled: February 28, 2017Publication date: October 3, 2019Inventors: Lin REN, Hao ZENG, Junjie LIU, Fanghong PENG
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Publication number: 20190283783Abstract: The present disclosure discloses a rail transport system. The rail transport system includes: a rail, where the rail is provided with an escape passage; and a rail vehicle, where the rail vehicle includes a vehicle body and a plurality of bogies, the plurality of bogies respectively movably straddles the rail, and the vehicle body is connected to the plurality of bogies and pulled by the plurality of bogies to travel along the rail; and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail, the plurality of compartments forms at least one compartment group, the compartment group includes three compartments hinged sequentially, and the bottom of each of only compartments that are located at two ends of the compartment group and that are of the three compartments is connected to the bogie.Type: ApplicationFiled: February 28, 2017Publication date: September 19, 2019Inventors: Lin REN, Hao ZENG, Junjie LIU, Fanghong PENG, Xingcan HUANG
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Publication number: 20190276052Abstract: The present disclosure discloses a rail transport system. The rail transport system includes: a rail, the rail includes a steering portion and a travelling portion, the travelling portion is connected to the steering portion, and a first recess is constructed on the travelling portion to form an escape passage; and a rail vehicle, where the rail vehicle includes bogies and a vehicle body, the bogie movably straddles the rail, the bogie fits in with an inner bottom surface of the escape passage of the travelling portion and the steering portion, and the bogie travels by using the travelling portion and is steered by using the steering portion, and the vehicle body is connected to the bogie and pulled by the bogie to travel along the rail. The rail transport system according to this embodiment of the present disclosure has advantages such as facilitation of evacuation of passengers in an emergency, low costs, small occupied space, small rail weight bearing, and high stability.Type: ApplicationFiled: February 28, 2017Publication date: September 12, 2019Inventors: Penglin ZHAO, Hao ZENG, Junjie LIU, Fanghong PENG, Guodong ZHANG
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Publication number: 20190276053Abstract: The present disclosure discloses a rail vehicle. The vehicle includes: bogies, where the bogie has a straddle recess suitable for straddling a rail, and the bogie is provided with a first dodge groove and a second dodge groove used to respectively dodge two side walls of the rail; and a vehicle body, where the vehicle body is connected to the bogie and pulled by the bogie to travel along the rail, and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail; and in the length direction of the rail, a surface that is of a compartment at at least one end of the vehicle body and that faces away from an adjacent compartment is provided with an escape door that can be opened and closed.Type: ApplicationFiled: February 28, 2017Publication date: September 12, 2019Inventors: Penglin ZHAO, Hao ZENG, Junjie LIU, Fanghong PENG, Guodong ZHANG
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Publication number: 20190270462Abstract: The present disclosure discloses a rail vehicle. The rail vehicle includes: a plurality of bogies, where the bogie has a straddle recess suitable for straddling a rail; and a vehicle body, where the vehicle body is connected to the plurality of bogies and pulled by the plurality of bogies to travel along the rail, and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail; the plurality of compartments forms at least one compartment group, the compartment group includes three compartments hinged sequentially, and the bottom of each of only compartments that are located at two ends of the compartment group and that are of the three compartments is connected to the bogie; and in the length direction of the rail, a surface that is of a compartment at at least one end of the vehicle body and that faces away from an adjacent compartment is provided with an escape door that can be opened and closed.Type: ApplicationFiled: February 28, 2017Publication date: September 5, 2019Applicant: BYD COMPANY LIMITEDInventors: Lin REN, Hao ZENG, Junjie LIU, Fanghong PENG, Jianjun XIANG
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Publication number: 20190249372Abstract: The present disclosure discloses a rail for a straddle-type rail transport system, where a straddle recess is constructed on the rail to form an escape passage. The rail for a straddle-type rail transport system according to these embodiments of the present disclosure has advantages such as facilitation of evacuation of passengers in an emergency, low costs, small occupied space, small weight bearing, and high stability.Type: ApplicationFiled: February 28, 2017Publication date: August 15, 2019Inventors: Lin REN, Hao ZENG, Junjie LIU, Fanghong PENG