CN212096228U - 一种适用于轨道车辆多种类型受电弓臂可调支撑装置 - Google Patents
一种适用于轨道车辆多种类型受电弓臂可调支撑装置 Download PDFInfo
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- CN212096228U CN212096228U CN202020394421.8U CN202020394421U CN212096228U CN 212096228 U CN212096228 U CN 212096228U CN 202020394421 U CN202020394421 U CN 202020394421U CN 212096228 U CN212096228 U CN 212096228U
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- roof beam
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- backup pad
- support frame
- pantograph
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- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000005728 strengthening Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Cited By (1)
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CN111203839A (zh) * | 2020-03-25 | 2020-05-29 | 优立科轨道交通技术有限公司 | 一种适用于轨道车辆多种类型受电弓臂可调支撑装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111203839A (zh) * | 2020-03-25 | 2020-05-29 | 优立科轨道交通技术有限公司 | 一种适用于轨道车辆多种类型受电弓臂可调支撑装置 |
CN111203839B (zh) * | 2020-03-25 | 2024-04-09 | 优立科技术有限公司 | 一种适用于轨道车辆多种类型受电弓臂可调支撑装置 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of utility model: The utility model relates to an adjustable support device for pantograph arms of various types of rail vehicles Effective date of registration: 20211224 Granted publication date: 20201208 Pledgee: Bank of China Limited Changchun Weifeng international sub branch Pledgor: UNIQUE TRACK TRAFFIC TECHNOLOGY CO.,LTD. Registration number: Y2021220000109 |
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Date of cancellation: 20221017 Granted publication date: 20201208 Pledgee: Bank of China Limited Changchun Nanguan Sub branch Pledgor: UNIQUE TRACK TRAFFIC TECHNOLOGY CO.,LTD. Registration number: Y2021220000109 |
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Change date: 20221014 Registration number: Y2021220000109 Pledgee after: Bank of China Limited Changchun Nanguan Sub branch Pledgee before: Bank of China Limited Changchun Weifeng international sub branch |
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Denomination of utility model: An adjustable support device for various types of pantograph arms of rail vehicles Effective date of registration: 20221018 Granted publication date: 20201208 Pledgee: Bank of China Limited Changchun Nanguan Sub branch Pledgor: UNIQUE TRACK TRAFFIC TECHNOLOGY CO.,LTD. Registration number: Y2022220000090 |
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Address after: No. 3330, Ecological East Street, Jingyue High-tech Industrial Development Zone, Changchun City, Jilin Province, 130000 Patentee after: Unitech Technology Co.,Ltd. Address before: No.959, qingtianshu, Jingyue Development Zone, Changchun City, Jilin Province, 130000 Patentee before: UNIQUE TRACK TRAFFIC TECHNOLOGY CO.,LTD. |
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Date of cancellation: 20231017 Granted publication date: 20201208 Pledgee: Bank of China Limited Changchun Nanguan Sub branch Pledgor: Unitech Technology Co.,Ltd. Registration number: Y2022220000090 |
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Change date: 20231016 Registration number: Y2022220000090 Pledgor after: Unitech Technology Co.,Ltd. Pledgor before: UNIQUE TRACK TRAFFIC TECHNOLOGY CO.,LTD. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of utility model: An adjustable support device suitable for various types of pantograph arms on rail vehicles Effective date of registration: 20231020 Granted publication date: 20201208 Pledgee: Bank of China Limited Changchun Nanguan Sub branch Pledgor: Unitech Technology Co.,Ltd. Registration number: Y2023220000106 |