CN201531418U - 高温耐磨双吸双螺杆泵 - Google Patents
高温耐磨双吸双螺杆泵 Download PDFInfo
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- CN201531418U CN201531418U CN2009202477876U CN200920247787U CN201531418U CN 201531418 U CN201531418 U CN 201531418U CN 2009202477876 U CN2009202477876 U CN 2009202477876U CN 200920247787 U CN200920247787 U CN 200920247787U CN 201531418 U CN201531418 U CN 201531418U
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- bearing
- pump
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- double
- driven shaft
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Application Number | Priority Date | Filing Date | Title |
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CN2009202477876U CN201531418U (zh) | 2009-11-03 | 2009-11-03 | 高温耐磨双吸双螺杆泵 |
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CN2009202477876U CN201531418U (zh) | 2009-11-03 | 2009-11-03 | 高温耐磨双吸双螺杆泵 |
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CN201531418U true CN201531418U (zh) | 2010-07-21 |
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CN2009202477876U Expired - Fee Related CN201531418U (zh) | 2009-11-03 | 2009-11-03 | 高温耐磨双吸双螺杆泵 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102220974A (zh) * | 2011-07-29 | 2011-10-19 | 四川省机械研究设计院 | 无轴承双螺杆泵 |
CN104564657A (zh) * | 2015-01-09 | 2015-04-29 | 上海维尔泰克螺杆机械有限公司 | 一种双螺杆液体泵 |
CN106468259A (zh) * | 2015-08-20 | 2017-03-01 | 陕西煤业化工集团(上海)胜帮化工技术有限公司 | 加氢裂化装置高温含固工作介质选用泵型的优化替代方法 |
-
2009
- 2009-11-03 CN CN2009202477876U patent/CN201531418U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102220974A (zh) * | 2011-07-29 | 2011-10-19 | 四川省机械研究设计院 | 无轴承双螺杆泵 |
CN104564657A (zh) * | 2015-01-09 | 2015-04-29 | 上海维尔泰克螺杆机械有限公司 | 一种双螺杆液体泵 |
CN106468259A (zh) * | 2015-08-20 | 2017-03-01 | 陕西煤业化工集团(上海)胜帮化工技术有限公司 | 加氢裂化装置高温含固工作介质选用泵型的优化替代方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YAN ZHEPENG Free format text: FORMER OWNER: LIAONING TIANYUAN PUMP MANUFACTURE CO., LTD. Effective date: 20140408 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140408 Address after: 115007 A District, Bayuquan Green Industrial Park, Liaoning, Yingkou Patentee after: Yan Zhepeng Address before: 115007 A District, Bayuquan Green Industrial Park, Liaoning, Yingkou Patentee before: Liaoning Tianyuan Pump Manufacture Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: LIAONING XINTIANYUAN PUMP MANUFACTURE CO., LTD. Free format text: FORMER OWNER: YAN ZHEPENG Effective date: 20140530 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 115007 YINGKOU, LIAONING PROVINCE TO: 115200 YINGKOU, LIAONING PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140530 Address after: 115200 Beihai motor industry zone, Yingkou, Liaoning, Gaizhou Patentee after: LIAONING XINTIANYUAN PUMP CO., LTD. Address before: 115007 A District, Bayuquan Green Industrial Park, Liaoning, Yingkou Patentee before: Yan Zhepeng |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20171103 |
|
CF01 | Termination of patent right due to non-payment of annual fee |