CN201457419U - 手动道岔扳道器 - Google Patents
手动道岔扳道器 Download PDFInfo
- Publication number
- CN201457419U CN201457419U CN2009200976831U CN200920097683U CN201457419U CN 201457419 U CN201457419 U CN 201457419U CN 2009200976831 U CN2009200976831 U CN 2009200976831U CN 200920097683 U CN200920097683 U CN 200920097683U CN 201457419 U CN201457419 U CN 201457419U
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- Prior art keywords
- angle steel
- base
- rail
- rotating shaft
- steel bars
- 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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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200976831U CN201457419U (zh) | 2009-07-08 | 2009-07-08 | 手动道岔扳道器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200976831U CN201457419U (zh) | 2009-07-08 | 2009-07-08 | 手动道岔扳道器 |
Publications (1)
Publication Number | Publication Date |
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CN201457419U true CN201457419U (zh) | 2010-05-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009200976831U Expired - Fee Related CN201457419U (zh) | 2009-07-08 | 2009-07-08 | 手动道岔扳道器 |
Country Status (1)
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CN (1) | CN201457419U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103419813A (zh) * | 2013-07-26 | 2013-12-04 | 山东新阳能源有限公司 | 矿井斜巷双钩提升用的道岔自拨装置及道岔自拨方法 |
-
2009
- 2009-07-08 CN CN2009200976831U patent/CN201457419U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103419813A (zh) * | 2013-07-26 | 2013-12-04 | 山东新阳能源有限公司 | 矿井斜巷双钩提升用的道岔自拨装置及道岔自拨方法 |
CN103419813B (zh) * | 2013-07-26 | 2015-08-19 | 山东新阳能源有限公司 | 矿井斜巷双钩提升用的道岔自拨装置及道岔自拨方法 |
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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: TIANJIN TIEKE RAILWAY SIGNAL CO., LTD. Free format text: FORMER NAME: TIEXIN INDUSTRY AND TRADE DEVELOPMENT CO., LTD., TIANJIN |
|
CP01 | Change in the name or title of a patent holder |
Address after: 300300 No. 1, Tianjin Road, Dongli, China Patentee after: Tianjin Tieke Railway Signal Co., Ltd. Address before: 300300 No. 1, Tianjin Road, Dongli, China Patentee before: Tianjin Railway Communication Industry & Trade Development Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20140708 |
|
EXPY | Termination of patent right or utility model |