CN204055418U - 一种室内与室外接触线衔接与隔离的设备 - Google Patents
一种室内与室外接触线衔接与隔离的设备 Download PDFInfo
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- CN204055418U CN204055418U CN201420370941.XU CN201420370941U CN204055418U CN 204055418 U CN204055418 U CN 204055418U CN 201420370941 U CN201420370941 U CN 201420370941U CN 204055418 U CN204055418 U CN 204055418U
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- 238000002955 isolation Methods 0.000 title claims abstract description 14
- 239000012212 insulator Substances 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000007704 transition Effects 0.000 claims abstract description 15
- 238000004873 anchoring Methods 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- 230000003137 locomotive effect Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
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CN201420370941.XU CN204055418U (zh) | 2014-07-07 | 2014-07-07 | 一种室内与室外接触线衔接与隔离的设备 |
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CN201420370941.XU CN204055418U (zh) | 2014-07-07 | 2014-07-07 | 一种室内与室外接触线衔接与隔离的设备 |
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CN204055418U true CN204055418U (zh) | 2014-12-31 |
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CN201420370941.XU Expired - Fee Related CN204055418U (zh) | 2014-07-07 | 2014-07-07 | 一种室内与室外接触线衔接与隔离的设备 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105253034A (zh) * | 2014-07-07 | 2016-01-20 | 兰州华创交大电气科技有限责任公司 | 一种室内与室外接触线衔接与隔离的设备 |
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2014
- 2014-07-07 CN CN201420370941.XU patent/CN204055418U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105253034A (zh) * | 2014-07-07 | 2016-01-20 | 兰州华创交大电气科技有限责任公司 | 一种室内与室外接触线衔接与隔离的设备 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160205 Address after: 100091, No. 2, No. 48 West Third Ring Road, Beijing, Haidian District, building No. 9, 10D Patentee after: Beijing unitop Dan Electric Co.,Ltd. Address before: 730000, Lanzhou Road, Chengguan District, Gansu, road, red Shandong road 75 (18, 1, fifth, room 154) Patentee before: LANZHOU HUACHUANG LANZHOU JIAOTONG UNIVERSITY ELECTRICAL SCIENCE & TECHNOLOGY CO.,LTD. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201217 Address after: 730000 room 162, 6th floor, unit 1, building 18, No.75, hongshandong Road, railway station street, Chengguan District, Lanzhou City, Gansu Province Patentee after: LANZHOU ZONGHENG JIAODA ELECTRIC Co.,Ltd. Address before: 10d, 9 / F, building 2, No. 48, North Third Ring Road West, Haidian District, Beijing 100091 Patentee before: Beijing unitop Dan Electric Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 |