CN207109575U - A kind of bridge extension joint with volute spring displacement control system - Google Patents
A kind of bridge extension joint with volute spring displacement control system Download PDFInfo
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- CN207109575U CN207109575U CN201720686695.2U CN201720686695U CN207109575U CN 207109575 U CN207109575 U CN 207109575U CN 201720686695 U CN201720686695 U CN 201720686695U CN 207109575 U CN207109575 U CN 207109575U
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- control system
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- volute spring
- displacement control
- displacement
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CN201720686695.2U CN207109575U (en) | 2017-06-14 | 2017-06-14 | A kind of bridge extension joint with volute spring displacement control system |
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CN201720686695.2U CN207109575U (en) | 2017-06-14 | 2017-06-14 | A kind of bridge extension joint with volute spring displacement control system |
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CN207109575U true CN207109575U (en) | 2018-03-16 |
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CN201720686695.2U Active CN207109575U (en) | 2017-06-14 | 2017-06-14 | A kind of bridge extension joint with volute spring displacement control system |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107217590A (en) * | 2017-06-14 | 2017-09-29 | 武汉海润工程设备有限公司 | A kind of bridge extension joint with volute spring displacement control system |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107217590A (en) * | 2017-06-14 | 2017-09-29 | 武汉海润工程设备有限公司 | A kind of bridge extension joint with volute spring displacement control system |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220130 Address after: No.88, Binhe North Road, hi tech Zone, Luoyang City, Henan Province Patentee after: LUOYANG SUNRUI SPECIAL EQUIPMENT Co.,Ltd. Address before: 430084 No.9 Wudong street, Qingshan District, Wuhan City, Hubei Province Patentee before: WUHAN HIRUN ENGINEERING EQUIPMENT Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No.88, Binhe North Road, hi tech Zone, Luoyang City, Henan Province Patentee after: CSSC Shuangrui (Luoyang) special equipment Co.,Ltd. Address before: No.88, Binhe North Road, hi tech Zone, Luoyang City, Henan Province Patentee before: LUOYANG SUNRUI SPECIAL EQUIPMENT Co.,Ltd. |