CN203272731U - 用于轨道交通车辆的齿轮箱箱体 - Google Patents
用于轨道交通车辆的齿轮箱箱体 Download PDFInfo
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- CN203272731U CN203272731U CN 201320181242 CN201320181242U CN203272731U CN 203272731 U CN203272731 U CN 203272731U CN 201320181242 CN201320181242 CN 201320181242 CN 201320181242 U CN201320181242 U CN 201320181242U CN 203272731 U CN203272731 U CN 203272731U
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CN 201320181242 CN203272731U (zh) | 2013-04-12 | 2013-04-12 | 用于轨道交通车辆的齿轮箱箱体 |
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CN 201320181242 CN203272731U (zh) | 2013-04-12 | 2013-04-12 | 用于轨道交通车辆的齿轮箱箱体 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105333106A (zh) * | 2014-08-14 | 2016-02-17 | 陈俊 | 具有观察窗的减速器箱 |
CN106499773A (zh) * | 2016-12-29 | 2017-03-15 | 天津天地众恒仪表技术有限公司 | 一种机械专用的可检测油温可观测油量且可计时的减速器 |
CN107387735A (zh) * | 2017-09-01 | 2017-11-24 | 郑州机械研究所 | 具有润滑油自动集油分配功能的轻量化齿轮箱体 |
CN113551026A (zh) * | 2021-07-14 | 2021-10-26 | 中车青岛四方机车车辆股份有限公司 | 齿轮箱、转向架及轨道车辆 |
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- 2013-04-12 CN CN 201320181242 patent/CN203272731U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105333106A (zh) * | 2014-08-14 | 2016-02-17 | 陈俊 | 具有观察窗的减速器箱 |
CN106499773A (zh) * | 2016-12-29 | 2017-03-15 | 天津天地众恒仪表技术有限公司 | 一种机械专用的可检测油温可观测油量且可计时的减速器 |
CN107387735A (zh) * | 2017-09-01 | 2017-11-24 | 郑州机械研究所 | 具有润滑油自动集油分配功能的轻量化齿轮箱体 |
CN107387735B (zh) * | 2017-09-01 | 2020-05-01 | 郑州机械研究所有限公司 | 具有润滑油自动集油分配功能的轻量化齿轮箱体 |
CN113551026A (zh) * | 2021-07-14 | 2021-10-26 | 中车青岛四方机车车辆股份有限公司 | 齿轮箱、转向架及轨道车辆 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161027 Address after: Nanjing City, Jiangsu province Mingrui road 211106 Jiangning economic and Technological Development Zone Patentee after: NANJING GAOJING TRACK TRAFFIC EQUIPMENT CO.,LTD. Address before: 211100 No. 1 East Tianyuan Road, Jiangning Science Park, Nanjing, Jiangsu Patentee before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191009 Address after: 210000 Mingrui Road, Jiangning Economic and Technological Development Zone, Nanjing City, Jiangsu Province Co-patentee after: Nanjing High Precision Transmission Equipment Manufacturing Group Co.,Ltd. Patentee after: NANJING GAOJING TRACK TRAFFIC EQUIPMENT CO.,LTD. Address before: Nanjing City, Jiangsu province Mingrui road 211106 Jiangning economic and Technological Development Zone Patentee before: NANJING GAOJING TRACK TRAFFIC EQUIPMENT CO.,LTD. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200513 Address after: 210000 Mingrui Road, Jiangning Economic and Technological Development Zone, Nanjing City, Jiangsu Province Patentee after: NANJING GAOJING TRACK TRAFFIC EQUIPMENT CO.,LTD. Address before: 210000 Mingrui Road, Jiangning Economic and Technological Development Zone, Nanjing City, Jiangsu Province Co-patentee before: Nanjing High Precision Transmission Equipment Manufacturing Group Co.,Ltd. Patentee before: NANJING GAOJING TRACK TRAFFIC EQUIPMENT Co.,Ltd. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20131106 |