CN2683442Y - Suspension arrangement for overhead rigid suspension contacting net - Google Patents
Suspension arrangement for overhead rigid suspension contacting net Download PDFInfo
- Publication number
- CN2683442Y CN2683442Y CN 200420043750 CN200420043750U CN2683442Y CN 2683442 Y CN2683442 Y CN 2683442Y CN 200420043750 CN200420043750 CN 200420043750 CN 200420043750 U CN200420043750 U CN 200420043750U CN 2683442 Y CN2683442 Y CN 2683442Y
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- CN
- China
- Prior art keywords
- suspension
- steady ear
- cross bar
- fixed
- overhead rigid
- 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.)
- Expired - Lifetime
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420043750 CN2683442Y (en) | 2004-03-19 | 2004-03-19 | Suspension arrangement for overhead rigid suspension contacting net |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420043750 CN2683442Y (en) | 2004-03-19 | 2004-03-19 | Suspension arrangement for overhead rigid suspension contacting net |
Publications (1)
Publication Number | Publication Date |
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CN2683442Y true CN2683442Y (en) | 2005-03-09 |
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ID=34608032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420043750 Expired - Lifetime CN2683442Y (en) | 2004-03-19 | 2004-03-19 | Suspension arrangement for overhead rigid suspension contacting net |
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CN (1) | CN2683442Y (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104723905A (en) * | 2015-03-04 | 2015-06-24 | 江西稀有金属钨业控股集团有限公司 | Overhead line installation fixing device and method for down-hole overhead line electric locomotive |
CN105291890A (en) * | 2015-10-30 | 2016-02-03 | 江西稀有金属钨业控股集团有限公司 | Fixing device and method of ground electric locomotive slide wire |
CN105960349A (en) * | 2014-02-05 | 2016-09-21 | 铁路动力***有限公司 | Fastening device for conductor rail and contact line system |
CN106223975A (en) * | 2016-09-23 | 2016-12-14 | 中国水利水电第四工程局有限公司 | A kind of tunnel overhead contact conduit processing and positioning device |
CN105128702B (en) * | 2015-08-26 | 2017-08-08 | 苏州东玉华电气有限公司 | One kind is without jam rigid suspension catenary bus-bar slide guide equipment series |
CN107380206A (en) * | 2017-08-25 | 2017-11-24 | 中国铁道科学研究院东郊分院 | The performs device and its system of contact net geometric parameter adjust automatically |
CN111016741A (en) * | 2019-12-18 | 2020-04-17 | 中铁建电气化局集团轨道交通器材有限公司 | Low clearance rigid suspension bus structure |
-
2004
- 2004-03-19 CN CN 200420043750 patent/CN2683442Y/en not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105960349A (en) * | 2014-02-05 | 2016-09-21 | 铁路动力***有限公司 | Fastening device for conductor rail and contact line system |
KR20160116337A (en) * | 2014-02-05 | 2016-10-07 | 레일 파워 시스템즈 게엠베하 | Fastening device for a conductor rail and contact line system |
CN105960349B (en) * | 2014-02-05 | 2018-11-23 | 铁路动力***有限公司 | Fixation device and trolley wire system for conductor rail |
US10232738B2 (en) | 2014-02-05 | 2019-03-19 | Rail Power Systems Gmbh | Fastening device for a conductor rail and contact line system |
KR102296756B1 (en) * | 2014-02-05 | 2021-09-02 | 레일 파워 시스템즈 게엠베하 | Fastening device for a conductor rail and contact line system |
CN104723905A (en) * | 2015-03-04 | 2015-06-24 | 江西稀有金属钨业控股集团有限公司 | Overhead line installation fixing device and method for down-hole overhead line electric locomotive |
CN105128702B (en) * | 2015-08-26 | 2017-08-08 | 苏州东玉华电气有限公司 | One kind is without jam rigid suspension catenary bus-bar slide guide equipment series |
CN105291890A (en) * | 2015-10-30 | 2016-02-03 | 江西稀有金属钨业控股集团有限公司 | Fixing device and method of ground electric locomotive slide wire |
CN106223975A (en) * | 2016-09-23 | 2016-12-14 | 中国水利水电第四工程局有限公司 | A kind of tunnel overhead contact conduit processing and positioning device |
CN107380206A (en) * | 2017-08-25 | 2017-11-24 | 中国铁道科学研究院东郊分院 | The performs device and its system of contact net geometric parameter adjust automatically |
CN107380206B (en) * | 2017-08-25 | 2023-11-03 | 中国铁道科学研究院东郊分院 | Execution device and system for automatically adjusting geometrical parameters of overhead contact system |
CN111016741A (en) * | 2019-12-18 | 2020-04-17 | 中铁建电气化局集团轨道交通器材有限公司 | Low clearance rigid suspension bus structure |
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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 ELECTRIFICATION SURVEY AND DESIGN IN Free format text: FORMER NAME OR ADDRESS: ZHONGTIE ELECTRIFICATION SURVEY AND DESIGN INST; PATENTEE |
|
CP03 | Change of name, title or address |
Address after: No. 33, Jiangdu Road, Hedong District, Tianjin, China: 300250 Co-patentee after: Guangzhou Metro Corporation Patentee after: China iron electrification survey and Design Research Institute Co., Ltd. Address before: No. 33, Jiangdu Road, Hedong District, Tianjin, China: 300250 Co-patentee before: Guangzhou Metro Corporation Patentee before: China iron electrification survey and Design Research Institute |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140319 Granted publication date: 20050309 |