CN102536797B - 一种气囊环补偿齿轮泵 - Google Patents
一种气囊环补偿齿轮泵 Download PDFInfo
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- CN102536797B CN102536797B CN201110462599.7A CN201110462599A CN102536797B CN 102536797 B CN102536797 B CN 102536797B CN 201110462599 A CN201110462599 A CN 201110462599A CN 102536797 B CN102536797 B CN 102536797B
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- 238000005516 engineering process Methods 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 5
- 230000007717 exclusion Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010008469 Chest discomfort Diseases 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110462599.7A CN102536797B (zh) | 2011-12-23 | 2011-12-23 | 一种气囊环补偿齿轮泵 |
Applications Claiming Priority (1)
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CN201110462599.7A CN102536797B (zh) | 2011-12-23 | 2011-12-23 | 一种气囊环补偿齿轮泵 |
Publications (2)
Publication Number | Publication Date |
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CN102536797A CN102536797A (zh) | 2012-07-04 |
CN102536797B true CN102536797B (zh) | 2016-10-05 |
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Application Number | Title | Priority Date | Filing Date |
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CN201110462599.7A Expired - Fee Related CN102536797B (zh) | 2011-12-23 | 2011-12-23 | 一种气囊环补偿齿轮泵 |
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CN (1) | CN102536797B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102878075A (zh) * | 2012-10-04 | 2013-01-16 | 张意立 | 一种新型齿轮泵 |
CN102878073A (zh) * | 2012-10-04 | 2013-01-16 | 张意立 | 一种齿轮泵 |
CN102926999B (zh) * | 2012-10-28 | 2016-04-06 | 温州市张衡科技服务有限公司 | 一种双内螺纹气囊平衡齿轮泵 |
CN103114992A (zh) * | 2013-03-20 | 2013-05-22 | 张意立 | 一种高效齿轮泵 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852004A (en) * | 1972-02-25 | 1974-12-03 | Renold Ltd | Gear pumps |
CN2443175Y (zh) * | 2000-10-11 | 2001-08-15 | 张茂华 | 潜水泵 |
CN101251104A (zh) * | 2008-02-18 | 2008-08-27 | 哈尔滨工业大学 | 一种应用水作液压介质的齿轮泵 |
CN102192142A (zh) * | 2011-06-07 | 2011-09-21 | 张意立 | 一种环状气囊补偿密封四空间转子泵 |
CN202391723U (zh) * | 2011-12-23 | 2012-08-22 | 张意立 | 一种气囊环补偿齿轮泵 |
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2011
- 2011-12-23 CN CN201110462599.7A patent/CN102536797B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852004A (en) * | 1972-02-25 | 1974-12-03 | Renold Ltd | Gear pumps |
CN2443175Y (zh) * | 2000-10-11 | 2001-08-15 | 张茂华 | 潜水泵 |
CN101251104A (zh) * | 2008-02-18 | 2008-08-27 | 哈尔滨工业大学 | 一种应用水作液压介质的齿轮泵 |
CN102192142A (zh) * | 2011-06-07 | 2011-09-21 | 张意立 | 一种环状气囊补偿密封四空间转子泵 |
CN202391723U (zh) * | 2011-12-23 | 2012-08-22 | 张意立 | 一种气囊环补偿齿轮泵 |
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Publication number | Publication date |
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CN102536797A (zh) | 2012-07-04 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Donglan Inventor after: Zhang Yili Inventor before: Zhang Yili |
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COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160824 Address after: Longwan Puzhou Street District of Wenzhou City, Zhejiang province 325000 Xia Bu Cun Pujiang Bei Lu faculty Dormitory Room 202 Applicant after: Wenzhou Zhangheng Technology Service Co., Ltd. Address before: 325000 Zhejiang Province, Lucheng District, South Gate Street, building, room No. 1, building, Room 303 Applicant before: Zhang Yili |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhou Shaofang Inventor before: Sun Donglan Inventor before: Zhang Yili |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170330 Address after: 414000 Hunan city of Yueyang province tea village Kang District Economic and Technological Development Zone Xiang new flag group Patentee after: HUNAN BALING KILN AND FURNACE ENERGY SAVING CO., LTD. Address before: Longwan Puzhou Street District of Wenzhou City, Zhejiang province 325000 Xia Bu Cun Pujiang Bei Lu faculty Dormitory Room 202 Patentee before: Wenzhou Zhangheng Technology Service Co., Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20171223 |
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CF01 | Termination of patent right due to non-payment of annual fee |