CN201448229U - 混凝土输送泵的s管密封机构 - Google Patents
混凝土输送泵的s管密封机构 Download PDFInfo
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- CN201448229U CN201448229U CN2009200451250U CN200920045125U CN201448229U CN 201448229 U CN201448229 U CN 201448229U CN 2009200451250 U CN2009200451250 U CN 2009200451250U CN 200920045125 U CN200920045125 U CN 200920045125U CN 201448229 U CN201448229 U CN 201448229U
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- bearing
- bearing support
- splined shaft
- sealing
- delivery pump
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Application Number | Priority Date | Filing Date | Title |
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CN2009200451250U CN201448229U (zh) | 2009-05-07 | 2009-05-07 | 混凝土输送泵的s管密封机构 |
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CN2009200451250U CN201448229U (zh) | 2009-05-07 | 2009-05-07 | 混凝土输送泵的s管密封机构 |
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CN201448229U true CN201448229U (zh) | 2010-05-05 |
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CN2009200451250U Expired - Fee Related CN201448229U (zh) | 2009-05-07 | 2009-05-07 | 混凝土输送泵的s管密封机构 |
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CN (1) | CN201448229U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107542773A (zh) * | 2017-09-02 | 2018-01-05 | 湖南响箭重工科技有限公司 | 一种泵送摇臂轴承自润滑结构及泵车 |
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2009
- 2009-05-07 CN CN2009200451250U patent/CN201448229U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107542773A (zh) * | 2017-09-02 | 2018-01-05 | 湖南响箭重工科技有限公司 | 一种泵送摇臂轴承自润滑结构及泵车 |
CN107542773B (zh) * | 2017-09-02 | 2019-06-28 | 湖南响箭重工科技有限公司 | 一种泵送摇臂轴承自润滑结构及泵车 |
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Legal Events
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 |
Effective date: 20110824 |
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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: 225008 YANGZHOU, JIANGSU PROVINCE TO: 201201 PUDONG NEW AREA, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110824 Address after: 201201 No. 277 Jinfeng Road, Shanghai, Pudong New Area Patentee after: Shanghai Hold Heavy Industry Co., Ltd. Address before: 225008, No. 8 West Shu Road, Weiyang District, Jiangsu, Yangzhou Patentee before: Yangzhou Liugong Construction Machinery Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201201 No. 277 Jinfeng Road, Shanghai, Pudong New Area Patentee after: SHANGHAI HONGDELI HEAVY INDUSTRY CO., LTD. Address before: 201201 No. 277 Jinfeng Road, Shanghai, Pudong New Area Patentee before: Shanghai Hold Heavy Industry Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20180507 |
|
CF01 | Termination of patent right due to non-payment of annual fee |