CN202491696U - 接触轨膨胀接头 - Google Patents
接触轨膨胀接头 Download PDFInfo
- Publication number
- CN202491696U CN202491696U CN2012201109385U CN201220110938U CN202491696U CN 202491696 U CN202491696 U CN 202491696U CN 2012201109385 U CN2012201109385 U CN 2012201109385U CN 201220110938 U CN201220110938 U CN 201220110938U CN 202491696 U CN202491696 U CN 202491696U
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- 230000005611 electricity Effects 0.000 claims description 40
- 241000251468 Actinopterygii Species 0.000 claims description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010023232 Joint swelling Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
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Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201109385U CN202491696U (zh) | 2012-03-22 | 2012-03-22 | 接触轨膨胀接头 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201109385U CN202491696U (zh) | 2012-03-22 | 2012-03-22 | 接触轨膨胀接头 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202491696U true CN202491696U (zh) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201109385U Withdrawn - After Issue CN202491696U (zh) | 2012-03-22 | 2012-03-22 | 接触轨膨胀接头 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202491696U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318053A (zh) * | 2012-03-22 | 2013-09-25 | 中铁十三局集团电务工程有限公司 | 接触轨膨胀接头 |
| CN107310431A (zh) * | 2017-08-01 | 2017-11-03 | 湖南华品轨道交通有限公司 | 一种伸缩式连接器 |
-
2012
- 2012-03-22 CN CN2012201109385U patent/CN202491696U/zh not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318053A (zh) * | 2012-03-22 | 2013-09-25 | 中铁十三局集团电务工程有限公司 | 接触轨膨胀接头 |
| CN103318053B (zh) * | 2012-03-22 | 2015-03-11 | 中铁建大桥工程局集团电气化工程有限公司 | 接触轨膨胀接头 |
| CN107310431A (zh) * | 2017-08-01 | 2017-11-03 | 湖南华品轨道交通有限公司 | 一种伸缩式连接器 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA RAILWAY CONSTRUCTION BRIDGE ENGINEERING GROU Free format text: FORMER NAME: CHINA RAILWAY 13TH BUREAU GROUP ELECTRICAL SERVICE ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 300232 Tianjin city Hebei District Zhicheng Daozhi Village No. 41 Patentee after: CR13G ELECTRIC ENGINEERING CO., LTD. Patentee after: Zhao Juwen Address before: 300232 Tianjin city Hebei District Zhicheng Daozhi Village No. 41 Patentee before: CR13G Electric Engineering Co., Ltd. Patentee before: Zhao Juwen |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121017 Effective date of abandoning: 20150311 |
|
| RGAV | Abandon patent right to avoid regrant |