CN202118180U - 一种摩擦磁流变阻尼缓冲器 - Google Patents
一种摩擦磁流变阻尼缓冲器 Download PDFInfo
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- CN202118180U CN202118180U CN2011202330309U CN201120233030U CN202118180U CN 202118180 U CN202118180 U CN 202118180U CN 2011202330309 U CN2011202330309 U CN 2011202330309U CN 201120233030 U CN201120233030 U CN 201120233030U CN 202118180 U CN202118180 U CN 202118180U
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CN2011202330309U CN202118180U (zh) | 2011-07-01 | 2011-07-01 | 一种摩擦磁流变阻尼缓冲器 |
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CN2011202330309U CN202118180U (zh) | 2011-07-01 | 2011-07-01 | 一种摩擦磁流变阻尼缓冲器 |
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CN202118180U true CN202118180U (zh) | 2012-01-18 |
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CN2011202330309U Expired - Lifetime CN202118180U (zh) | 2011-07-01 | 2011-07-01 | 一种摩擦磁流变阻尼缓冲器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104482108A (zh) * | 2014-12-05 | 2015-04-01 | 国家电网公司 | 一种针对支柱类电气设备的定心式摩擦减震器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104482108A (zh) * | 2014-12-05 | 2015-04-01 | 国家电网公司 | 一种针对支柱类电气设备的定心式摩擦减震器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100072 Beijing city Fengtai District Zhang Guozhuang No. 1 Patentee after: CRRC BEIJING ERQI VEHICLE Co.,Ltd. Address before: 100072 Beijing city Fengtai District Zhang Guozhuang No. 1 Patentee before: CSR Erqi Vehicle Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190717 Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee after: CRRC QIQIHAR ROLLING STOCK Co.,Ltd. Address before: 100072 Beijing city Fengtai District Zhang Guozhuang No. 1 Patentee before: CRRC BEIJING ERQI VEHICLE Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20120118 |
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CX01 | Expiry of patent term |