CN201686930U - 用于铁路混凝土桥梁的弹性体伸缩装置 - Google Patents
用于铁路混凝土桥梁的弹性体伸缩装置 Download PDFInfo
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- CN201686930U CN201686930U CN 200920293092 CN200920293092U CN201686930U CN 201686930 U CN201686930 U CN 201686930U CN 200920293092 CN200920293092 CN 200920293092 CN 200920293092 U CN200920293092 U CN 200920293092U CN 201686930 U CN201686930 U CN 201686930U
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- elastic body
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- concrete bridge
- railway concrete
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
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- 230000008595 infiltration Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200920293092 CN201686930U (zh) | 2009-12-23 | 2009-12-23 | 用于铁路混凝土桥梁的弹性体伸缩装置 |
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CN 200920293092 CN201686930U (zh) | 2009-12-23 | 2009-12-23 | 用于铁路混凝土桥梁的弹性体伸缩装置 |
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CN201686930U true CN201686930U (zh) | 2010-12-29 |
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CN 200920293092 Expired - Lifetime CN201686930U (zh) | 2009-12-23 | 2009-12-23 | 用于铁路混凝土桥梁的弹性体伸缩装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104631311A (zh) * | 2015-01-26 | 2015-05-20 | 上海颖川加固工程技术有限公司 | 一种桥梁伸缩缝构造及施工方法 |
CN105256715A (zh) * | 2015-11-18 | 2016-01-20 | 中国神华能源股份有限公司 | 桥梁的梁间密封结构 |
-
2009
- 2009-12-23 CN CN 200920293092 patent/CN201686930U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104631311A (zh) * | 2015-01-26 | 2015-05-20 | 上海颖川加固工程技术有限公司 | 一种桥梁伸缩缝构造及施工方法 |
CN105256715A (zh) * | 2015-11-18 | 2016-01-20 | 中国神华能源股份有限公司 | 桥梁的梁间密封结构 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: RAILWAY CONSTRUCTION INSTITUTE OF CHINA ACADEMY OF Effective date: 20120713 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120713 Address after: 100081 Beijing city Haidian District Daliushu Road No. 2 Co-patentee after: Railway Construction Institute of China Academy of Railway Sciences Patentee after: China Academy of Railway Sciences Address before: 100081 Beijing Haidian District City West Daliushu Road No. 2 Patentee before: Railway Construction Institute of China Academy of Railway Sciences |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Niu Bin Inventor after: Yan Aiguo Inventor after: Deng Yunqing Inventor after: Li Guoqiang Inventor after: Ma Lin Inventor after: Wang Leran Inventor after: Chen Qiang Inventor after: Hu Suoting Inventor after: Wei Feng Inventor after: Wang Zhen Inventor after: Su Wei Inventor after: Jin Fuhai Inventor before: Niu Bin Inventor before: Ma Lin Inventor before: Wang Leran Inventor before: Chen Qiang Inventor before: Hu Suoting Inventor before: Wei Feng |
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TR01 | Transfer of patent right |
Effective date of registration: 20170522 Address after: 100081 Beijing city Haidian District Daliushu Road No. 2 Co-patentee after: Railway Construction Institute of China Academy of Railway Sciences Patentee after: China Academy of Railway Sciences Co-patentee after: China Railway Third Survey and Design Institute Group Ltd. Co-patentee after: The forth Survey and Design Institute (Group) Co., Ltd. Of CRCC Co-patentee after: Zhongtie Engineering Design and Consulting Group Co., Ltd. Address before: 100081 Beijing city Haidian District Daliushu Road No. 2 Co-patentee before: Railway Construction Institute of China Academy of Railway Sciences Patentee before: China Academy of Railway Sciences |
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TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100081 Beijing city Haidian District Daliushu Road No. 2 Co-patentee after: Railway Construction Research Institute of China Railway Research Institute Group Co., Ltd. Patentee after: China Railway Scientific Research Institute Group Co., Ltd. Co-patentee after: China Railway Design Group Limited Co-patentee after: The forth Survey and Design Institute (Group) Co., Ltd. Of CRCC Co-patentee after: Zhongtie Engineering Design and Consulting Group Co., Ltd. Address before: 100081 Beijing city Haidian District Daliushu Road No. 2 Co-patentee before: Railway Construction Institute of China Academy of Railway Sciences Patentee before: China Academy of Railway Sciences Co-patentee before: China Railway Third Survey and Design Institute Group Ltd. Co-patentee before: The forth Survey and Design Institute (Group) Co., Ltd. Of CRCC Co-patentee before: Zhongtie Engineering Design and Consulting Group Co., Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term | ||
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Granted publication date: 20101229 |