CN102501784B - 一种轮式三轨绝缘接头 - Google Patents
一种轮式三轨绝缘接头 Download PDFInfo
- Publication number
- CN102501784B CN102501784B CN201110331018.6A CN201110331018A CN102501784B CN 102501784 B CN102501784 B CN 102501784B CN 201110331018 A CN201110331018 A CN 201110331018A CN 102501784 B CN102501784 B CN 102501784B
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- CN
- China
- Prior art keywords
- rail
- wheeled
- goes out
- joint support
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004020 conductor Substances 0.000 claims abstract description 15
- 241000251468 Actinopterygii Species 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920006324 polyoxymethylene Polymers 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract 1
- 230000011218 segmentation Effects 0.000 description 7
- 238000010891 electric arc Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110331018.6A CN102501784B (zh) | 2011-10-27 | 2011-10-27 | 一种轮式三轨绝缘接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110331018.6A CN102501784B (zh) | 2011-10-27 | 2011-10-27 | 一种轮式三轨绝缘接头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102501784A CN102501784A (zh) | 2012-06-20 |
CN102501784B true CN102501784B (zh) | 2014-07-09 |
Family
ID=46213942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110331018.6A Active CN102501784B (zh) | 2011-10-27 | 2011-10-27 | 一种轮式三轨绝缘接头 |
Country Status (1)
Country | Link |
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CN (1) | CN102501784B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104210386B (zh) * | 2013-10-18 | 2016-04-13 | 北京睿昱达科技有限公司 | 钢轨绝缘节处列车轮对电弧的抑制装置 |
CN110962700B (zh) * | 2018-09-30 | 2021-12-07 | 比亚迪股份有限公司 | 接触轨的绝缘器以及接触轨组件 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1571739A (zh) * | 2001-10-17 | 2005-01-26 | 保罗·瓦尔有限公司和两合公司 | 用于接触轨的伸缩式连接器 |
CN1718469A (zh) * | 2005-07-15 | 2006-01-11 | 曾鉴 | 电力轨道安装方法及其连接装置 |
DE19631995B4 (de) * | 1996-08-08 | 2007-01-25 | Bicc Holdings Gmbh | System zum Verbinden einer Weicheisenstromschiene mit einem Stromleiter |
CN201009769Y (zh) * | 2007-03-22 | 2008-01-23 | 南京赛彤铁路电气化有限公司 | 一种轨道交通导电轨补偿装置 |
CN201439315U (zh) * | 2009-06-15 | 2010-04-21 | 中铁电气化局集团有限公司 | 一种钢铝复合轨滚动轴承式膨胀接头 |
-
2011
- 2011-10-27 CN CN201110331018.6A patent/CN102501784B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19631995B4 (de) * | 1996-08-08 | 2007-01-25 | Bicc Holdings Gmbh | System zum Verbinden einer Weicheisenstromschiene mit einem Stromleiter |
CN1571739A (zh) * | 2001-10-17 | 2005-01-26 | 保罗·瓦尔有限公司和两合公司 | 用于接触轨的伸缩式连接器 |
CN1718469A (zh) * | 2005-07-15 | 2006-01-11 | 曾鉴 | 电力轨道安装方法及其连接装置 |
CN201009769Y (zh) * | 2007-03-22 | 2008-01-23 | 南京赛彤铁路电气化有限公司 | 一种轨道交通导电轨补偿装置 |
CN201439315U (zh) * | 2009-06-15 | 2010-04-21 | 中铁电气化局集团有限公司 | 一种钢铝复合轨滚动轴承式膨胀接头 |
Also Published As
Publication number | Publication date |
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CN102501784A (zh) | 2012-06-20 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120620 Assignee: TIANJIN YICHANG ELECTRICAL EQUIPMENT Co.,Ltd. Assignor: Li Weiwan|Wang Zhenyun Contract record no.: 2015120000032 Denomination of invention: Wheel type three-rail insulating joint Granted publication date: 20140709 License type: Exclusive License Record date: 20150610 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20151217 Address after: 300400 Tianjin Shuangjiang Beichen Economic Development Zone, Road No. 20 Patentee after: TIANJIN YICHANG ELECTRICAL EQUIPMENT Co.,Ltd. Address before: 300400 Tianjin Shuangjiang Beichen Economic Development Zone, Road No. 20 Patentee before: Li Weiwan Patentee before: Wang Zhenyun |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 300400 Tianjin Shuangjiang Beichen District of Beichen Economic Development Zone, Road No. 20 Patentee after: TIANJIN YICHANG ELECTRICAL EQUIPMENT CO.,LTD. Address before: 300400 Tianjin Shuangjiang Beichen Economic Development Zone, Road No. 20 Patentee before: TIANJIN YICHANG ELECTRICAL EQUIPMENT Co.,Ltd. |
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DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: TIANJIN YICHANG ELECTRICAL EQUIPMENT CO.,LTD. Document name: Notification of Passing Examination on Formalities |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Wheel type three rail insulating joint Effective date of registration: 20211216 Granted publication date: 20140709 Pledgee: Tianjin Kerong Financing Guarantee Co.,Ltd. Pledgor: TIANJIN YICHANG ELECTRICAL EQUIPMENT CO.,LTD. Registration number: Y2021120000067 |
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Date of cancellation: 20230206 Granted publication date: 20140709 Pledgee: Tianjin Kerong Financing Guarantee Co.,Ltd. Pledgor: TIANJIN YICHANG ELECTRICAL EQUIPMENT CO.,LTD. Registration number: Y2021120000067 |