CN102619715A - 一种平衡式大流量轴向柱塞泵 - Google Patents
一种平衡式大流量轴向柱塞泵 Download PDFInfo
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- CN102619715A CN102619715A CN2012101268441A CN201210126844A CN102619715A CN 102619715 A CN102619715 A CN 102619715A CN 2012101268441 A CN2012101268441 A CN 2012101268441A CN 201210126844 A CN201210126844 A CN 201210126844A CN 102619715 A CN102619715 A CN 102619715A
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- thrust plate
- cylinder body
- plunger
- plunger pump
- oil
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- 239000012530 fluid Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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CN201210126844.1A CN102619715B (zh) | 2012-04-26 | 2012-04-26 | 一种平衡式大流量轴向柱塞泵 |
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CN201210126844.1A CN102619715B (zh) | 2012-04-26 | 2012-04-26 | 一种平衡式大流量轴向柱塞泵 |
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CN102619715A true CN102619715A (zh) | 2012-08-01 |
CN102619715B CN102619715B (zh) | 2014-07-09 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103835908A (zh) * | 2012-11-27 | 2014-06-04 | 北京华德液压工业集团有限责任公司 | 一种斜轴式轴向柱塞泵 |
CN105526050A (zh) * | 2015-12-04 | 2016-04-27 | 安徽理工大学 | 一种全浮动缸体的轴向柱塞泵或马达 |
CN105715474A (zh) * | 2016-01-27 | 2016-06-29 | 河北工程大学 | 一种柱塞液压泵 |
CN106194624A (zh) * | 2016-09-21 | 2016-12-07 | 安徽理工大学 | 一种平衡式两斜面轴向柱塞泵 |
CN106368921A (zh) * | 2016-10-17 | 2017-02-01 | 北京华德液压工业集团有限责任公司 | 一种超高压轴向柱塞泵 |
CN107191348A (zh) * | 2017-07-01 | 2017-09-22 | 南京晨光集团有限责任公司 | 一种微型双向定量柱塞泵 |
CN107415314A (zh) * | 2017-05-31 | 2017-12-01 | 中国重型机械研究院股份公司 | 卧式铝挤压机主柱塞重量自动平衡系统 |
CN107725300A (zh) * | 2017-11-15 | 2018-02-23 | 中航力源液压股份有限公司 | 一种变量柱塞泵的防倒灌方法以及防倒灌变量柱塞泵 |
CN110748468A (zh) * | 2019-11-28 | 2020-02-04 | 厦门大学 | 一种高速高压轴向柱塞泵 |
CN113339222A (zh) * | 2021-07-20 | 2021-09-03 | 安徽理工大学 | 基于数字变量的双排轴向柱塞泵 |
CN113464421A (zh) * | 2021-08-03 | 2021-10-01 | 江苏欧盛液压科技有限公司 | 一种多出油口的旋转柱塞泵 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11210616A (ja) * | 1998-01-27 | 1999-08-03 | Ebara Corp | アキシアルピストン型ポンプ |
JP2003232277A (ja) * | 2002-02-12 | 2003-08-22 | Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd | 建設機械の動力源 |
CN101451524A (zh) * | 2007-12-04 | 2009-06-10 | 东京计器株式会社 | 双容量泵 |
CN101949374A (zh) * | 2010-09-03 | 2011-01-19 | 北京工业大学 | 斜盘式阀配流高压纯水柱塞泵 |
CN102192119A (zh) * | 2010-03-12 | 2011-09-21 | 北京华德液压工业集团有限责任公司 | 双排缸孔缸体的轴向柱塞泵 |
CN202531374U (zh) * | 2012-04-26 | 2012-11-14 | 安徽理工大学 | 一种平衡式大流量轴向柱塞泵 |
-
2012
- 2012-04-26 CN CN201210126844.1A patent/CN102619715B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11210616A (ja) * | 1998-01-27 | 1999-08-03 | Ebara Corp | アキシアルピストン型ポンプ |
JP2003232277A (ja) * | 2002-02-12 | 2003-08-22 | Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd | 建設機械の動力源 |
CN101451524A (zh) * | 2007-12-04 | 2009-06-10 | 东京计器株式会社 | 双容量泵 |
CN102192119A (zh) * | 2010-03-12 | 2011-09-21 | 北京华德液压工业集团有限责任公司 | 双排缸孔缸体的轴向柱塞泵 |
CN101949374A (zh) * | 2010-09-03 | 2011-01-19 | 北京工业大学 | 斜盘式阀配流高压纯水柱塞泵 |
CN202531374U (zh) * | 2012-04-26 | 2012-11-14 | 安徽理工大学 | 一种平衡式大流量轴向柱塞泵 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103835908A (zh) * | 2012-11-27 | 2014-06-04 | 北京华德液压工业集团有限责任公司 | 一种斜轴式轴向柱塞泵 |
CN105526050A (zh) * | 2015-12-04 | 2016-04-27 | 安徽理工大学 | 一种全浮动缸体的轴向柱塞泵或马达 |
CN105715474A (zh) * | 2016-01-27 | 2016-06-29 | 河北工程大学 | 一种柱塞液压泵 |
CN106194624B (zh) * | 2016-09-21 | 2018-05-15 | 安徽理工大学 | 一种平衡式两斜面轴向柱塞泵 |
CN106194624A (zh) * | 2016-09-21 | 2016-12-07 | 安徽理工大学 | 一种平衡式两斜面轴向柱塞泵 |
CN106368921A (zh) * | 2016-10-17 | 2017-02-01 | 北京华德液压工业集团有限责任公司 | 一种超高压轴向柱塞泵 |
CN106368921B (zh) * | 2016-10-17 | 2019-05-10 | 北京华德液压工业集团有限责任公司 | 一种超高压轴向柱塞泵 |
CN107415314A (zh) * | 2017-05-31 | 2017-12-01 | 中国重型机械研究院股份公司 | 卧式铝挤压机主柱塞重量自动平衡系统 |
CN107415314B (zh) * | 2017-05-31 | 2019-06-18 | 中国重型机械研究院股份公司 | 卧式铝挤压机主柱塞重量自动平衡系统 |
CN107191348A (zh) * | 2017-07-01 | 2017-09-22 | 南京晨光集团有限责任公司 | 一种微型双向定量柱塞泵 |
CN107725300A (zh) * | 2017-11-15 | 2018-02-23 | 中航力源液压股份有限公司 | 一种变量柱塞泵的防倒灌方法以及防倒灌变量柱塞泵 |
CN107725300B (zh) * | 2017-11-15 | 2023-08-11 | 中航力源液压股份有限公司 | 一种变量柱塞泵的防倒灌方法以及防倒灌变量柱塞泵 |
CN110748468A (zh) * | 2019-11-28 | 2020-02-04 | 厦门大学 | 一种高速高压轴向柱塞泵 |
CN110748468B (zh) * | 2019-11-28 | 2020-07-03 | 厦门大学 | 一种高速高压轴向柱塞泵 |
CN113339222A (zh) * | 2021-07-20 | 2021-09-03 | 安徽理工大学 | 基于数字变量的双排轴向柱塞泵 |
CN113464421A (zh) * | 2021-08-03 | 2021-10-01 | 江苏欧盛液压科技有限公司 | 一种多出油口的旋转柱塞泵 |
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Effective date of registration: 20181115 Address after: Room 809 and 810, Room 1188 Lushan Road, Dongying District, Dongying City, Shandong Province, Huatai International Financial Center Patentee after: Shandong Ruiduo Energy Conservation and Environmental Protection Technology Co.,Ltd. Address before: No. 168 Shun Geng Middle Road, Huainan, Anhui Province Patentee before: Anhui University Of Science And Technology |
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Denomination of invention: A balanced large flow axial piston pump Effective date of registration: 20201029 Granted publication date: 20140709 Pledgee: Hengfeng bank Limited by Share Ltd. Dongying branch Pledgor: Shandong Ruiduo Energy Conservation and Environmental Protection Technology Co.,Ltd. Registration number: Y2020980007363 |
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Date of cancellation: 20201109 Granted publication date: 20140709 Pledgee: Hengfeng bank Limited by Share Ltd. Dongying branch Pledgor: Shandong Ruiduo Energy Conservation and Environmental Protection Technology Co.,Ltd. Registration number: Y2020980007363 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A balanced large flow axial piston pump Effective date of registration: 20201110 Granted publication date: 20140709 Pledgee: Hengfeng bank Limited by Share Ltd. Dongying branch Pledgor: Shandong Ruiduo Energy Conservation and Environmental Protection Technology Co.,Ltd. Registration number: Y2020980007735 |
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Date of cancellation: 20211117 Granted publication date: 20140709 Pledgee: Hengfeng bank Limited by Share Ltd. Dongying branch Pledgor: Shandong Ruiduo Energy Conservation and Environmental Protection Technology Co.,Ltd. Registration number: Y2020980007735 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A balanced large flow axial piston pump Effective date of registration: 20211118 Granted publication date: 20140709 Pledgee: Hengfeng bank Limited by Share Ltd. Dongying branch Pledgor: Shandong Ruiduo Energy Conservation and Environmental Protection Technology Co.,Ltd. Registration number: Y2021980012689 |
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Date of cancellation: 20231213 Granted publication date: 20140709 Pledgee: Hengfeng bank Limited by Share Ltd. Dongying branch Pledgor: Shandong Ruiduo Energy Conservation and Environmental Protection Technology Co.,Ltd. Registration number: Y2021980012689 |
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Denomination of invention: A Balanced High Flow Axial Plunger Pump Effective date of registration: 20231215 Granted publication date: 20140709 Pledgee: Hengfeng bank Limited by Share Ltd. Dongying branch Pledgor: Shandong Ruiduo Energy Conservation and Environmental Protection Technology Co.,Ltd. Registration number: Y2023980071863 |