CN102926996A - 一种双外螺纹辐条弹簧齿轮泵 - Google Patents
一种双外螺纹辐条弹簧齿轮泵 Download PDFInfo
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- CN102926996A CN102926996A CN2012104424047A CN201210442404A CN102926996A CN 102926996 A CN102926996 A CN 102926996A CN 2012104424047 A CN2012104424047 A CN 2012104424047A CN 201210442404 A CN201210442404 A CN 201210442404A CN 102926996 A CN102926996 A CN 102926996A
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- gear
- slidingly matched
- face
- driven shaft
- inner plane
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- 238000002955 isolation Methods 0.000 claims description 16
- 230000008676 import Effects 0.000 claims description 14
- 210000004534 cecum Anatomy 0.000 claims description 6
- 239000007788 liquid Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
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Claims (7)
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CN201210442404.7A CN102926996B (zh) | 2012-10-28 | 2012-10-28 | 一种双外螺纹辐条弹簧齿轮泵 |
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CN201210442404.7A CN102926996B (zh) | 2012-10-28 | 2012-10-28 | 一种双外螺纹辐条弹簧齿轮泵 |
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CN102926996A true CN102926996A (zh) | 2013-02-13 |
CN102926996B CN102926996B (zh) | 2016-04-06 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5087177A (en) * | 1989-10-31 | 1992-02-11 | Borg-Warner Automotive, Inc. | Dual capacity fluid pump |
JP2002303160A (ja) * | 2001-04-04 | 2002-10-18 | Ishikawajima Harima Heavy Ind Co Ltd | ガスタービンエンジンの燃料供給方法及びその燃料供給システム、並びにガスタービンエンジン |
CN201908831U (zh) * | 2011-01-05 | 2011-07-27 | 山东交通学院海运学院 | 三齿轮齿轮泵 |
CN201953650U (zh) * | 2010-09-04 | 2011-08-31 | 安徽理工大学 | 一种二极并联齿轮泵 |
CN102536796A (zh) * | 2011-12-23 | 2012-07-04 | 张意立 | 一种环辐条弹簧补偿齿轮泵 |
CN202867206U (zh) * | 2012-10-28 | 2013-04-10 | 张意立 | 一种双外螺纹辐条弹簧齿轮泵 |
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2012
- 2012-10-28 CN CN201210442404.7A patent/CN102926996B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5087177A (en) * | 1989-10-31 | 1992-02-11 | Borg-Warner Automotive, Inc. | Dual capacity fluid pump |
JP2002303160A (ja) * | 2001-04-04 | 2002-10-18 | Ishikawajima Harima Heavy Ind Co Ltd | ガスタービンエンジンの燃料供給方法及びその燃料供給システム、並びにガスタービンエンジン |
CN201953650U (zh) * | 2010-09-04 | 2011-08-31 | 安徽理工大学 | 一种二极并联齿轮泵 |
CN201908831U (zh) * | 2011-01-05 | 2011-07-27 | 山东交通学院海运学院 | 三齿轮齿轮泵 |
CN102536796A (zh) * | 2011-12-23 | 2012-07-04 | 张意立 | 一种环辐条弹簧补偿齿轮泵 |
CN202867206U (zh) * | 2012-10-28 | 2013-04-10 | 张意立 | 一种双外螺纹辐条弹簧齿轮泵 |
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CN102926996B (zh) | 2016-04-06 |
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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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Effective date of registration: 20160308 Address after: Puzhou street Pujiang road Longwan faculty dormitory District of Wenzhou city in Zhejiang province 325000 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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Effective date of registration: 20170605 Address after: 215228 Shengze, Jiangsu, China Town, Shengze, West No. two ring road, No. 1188, China Textile Science and Technology Park, Wujiang, building 10 Patentee after: Relax and suitable new textile material Science and Technology Ltd. in Suzhou Address before: Puzhou street Pujiang road Longwan faculty dormitory District of Wenzhou city in Zhejiang province 325000 Room 202 Patentee before: Wenzhou Zhangheng Technology Service Co., Ltd. |
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Effective date of registration: 20181009 Address after: 215200 No. 1188 west two ring road, Shengze Town, Wujiang District, Suzhou, Jiangsu. Patentee after: Suzhou Shengze science and Technology Pioneer Park Development Co., Ltd. Address before: 215228 10, Wujiang Textile Science and Technology Pioneer Park, 1188, west two ring road, Shengze Town, Wujiang, Suzhou. Patentee before: Relax and suitable new textile material Science and Technology Ltd. in Suzhou |