CN201455612U - 用于滚压加工燃煤锅炉加煤机主轴的滚压装置 - Google Patents
用于滚压加工燃煤锅炉加煤机主轴的滚压装置 Download PDFInfo
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- CN201455612U CN201455612U CN2009200751185U CN200920075118U CN201455612U CN 201455612 U CN201455612 U CN 201455612U CN 2009200751185 U CN2009200751185 U CN 2009200751185U CN 200920075118 U CN200920075118 U CN 200920075118U CN 201455612 U CN201455612 U CN 201455612U
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CN2009200751185U CN201455612U (zh) | 2009-07-23 | 2009-07-23 | 用于滚压加工燃煤锅炉加煤机主轴的滚压装置 |
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CN2009200751185U CN201455612U (zh) | 2009-07-23 | 2009-07-23 | 用于滚压加工燃煤锅炉加煤机主轴的滚压装置 |
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CN201455612U true CN201455612U (zh) | 2010-05-12 |
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CN2009200751185U Expired - Fee Related CN201455612U (zh) | 2009-07-23 | 2009-07-23 | 用于滚压加工燃煤锅炉加煤机主轴的滚压装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104492928A (zh) * | 2014-10-23 | 2015-04-08 | 上海电气凯士比核电泵阀有限公司 | 主泵泵轴的机械滚压方法与滚压装置及其加工的泵轴 |
CN111250925A (zh) * | 2020-03-27 | 2020-06-09 | 浙江赛克思液压有限公司 | 一种轴承位过盈装配滚花工艺及其滚花轴 |
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2009
- 2009-07-23 CN CN2009200751185U patent/CN201455612U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104492928A (zh) * | 2014-10-23 | 2015-04-08 | 上海电气凯士比核电泵阀有限公司 | 主泵泵轴的机械滚压方法与滚压装置及其加工的泵轴 |
CN111250925A (zh) * | 2020-03-27 | 2020-06-09 | 浙江赛克思液压有限公司 | 一种轴承位过盈装配滚花工艺及其滚花轴 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI INST OF INDUSTRIAL BOILER Free format text: FORMER OWNER: SHANGHAI SIFANG BOILER WORKS Effective date: 20130114 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200072 ZHABEI, SHANGHAI TO: 200071 ZHABEI, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20130114 Address after: 200071 Shanghai city Zhabei District Baochang Road No. 297 Patentee after: Shanghai Industrial Boiler Research Institute Address before: 200072 No. 2901, Gonghe Road, Shanghai, Zhabei District Patentee before: Sifang Boiler Factory, Shanghai |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20150723 |
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EXPY | Termination of patent right or utility model |