CN102720669B - 平面配油的随动旋阀 - Google Patents
平面配油的随动旋阀 Download PDFInfo
- Publication number
- CN102720669B CN102720669B CN201210221110.1A CN201210221110A CN102720669B CN 102720669 B CN102720669 B CN 102720669B CN 201210221110 A CN201210221110 A CN 201210221110A CN 102720669 B CN102720669 B CN 102720669B
- Authority
- CN
- China
- Prior art keywords
- side plate
- floating side
- oil
- distributing
- pressure oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007667 floating Methods 0.000 claims abstract description 85
- 230000001447 compensatory effect Effects 0.000 claims description 44
- 239000000945 filler Substances 0.000 claims description 13
- 210000004907 gland Anatomy 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- 239000003921 oil Substances 0.000 description 99
- 239000012530 fluid Substances 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 7
- 238000000605 extraction Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000010727 cylinder oil Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Multiple-Way Valves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210221110.1A CN102720669B (zh) | 2012-06-29 | 2012-06-29 | 平面配油的随动旋阀 |
Applications Claiming Priority (1)
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CN201210221110.1A CN102720669B (zh) | 2012-06-29 | 2012-06-29 | 平面配油的随动旋阀 |
Publications (2)
Publication Number | Publication Date |
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CN102720669A CN102720669A (zh) | 2012-10-10 |
CN102720669B true CN102720669B (zh) | 2015-03-04 |
Family
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Family Applications (1)
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CN201210221110.1A Active CN102720669B (zh) | 2012-06-29 | 2012-06-29 | 平面配油的随动旋阀 |
Country Status (1)
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CN (1) | CN102720669B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103671328B (zh) * | 2013-12-21 | 2015-12-09 | 浙江大学 | 一种自动换向转阀 |
CN103953752B (zh) * | 2014-04-03 | 2016-03-02 | 吴亚利 | 轴端马达油压分配阀组 |
CN104344018B (zh) * | 2014-10-28 | 2016-09-28 | 华中科技大学 | 一种端面密封型转阀 |
CN104696301B (zh) * | 2015-01-27 | 2017-02-01 | 何平 | 端面配流液压分配器 |
CN104849158B (zh) * | 2015-05-29 | 2017-09-29 | 四川德翔科创仪器有限公司 | 一种电液式高频疲劳试验机及其设计方法 |
CN108612697B (zh) * | 2018-06-07 | 2024-07-12 | 江苏钧微动力科技有限公司 | 片状式阀芯旋转直驱电液伺服阀 |
CN110578684B (zh) * | 2019-08-23 | 2020-07-24 | 浙江大学 | 一种径向柱塞泵/马达及其配流结构 |
CN111486331B (zh) * | 2020-04-14 | 2021-08-06 | 南京高精船用设备有限公司 | 一种强制润滑冷却的轴上配油器结构 |
CN112922917B (zh) * | 2021-03-18 | 2022-02-18 | 同济大学 | 一种轴配流比例伺服阀 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB975230A (en) * | 1959-09-15 | 1964-11-11 | Integral Ltd | Improvements relating to valves for reciprocating pump or motors |
US3696710A (en) * | 1969-11-07 | 1972-10-10 | Riva Calzoni Spa | Distributor for hydraulic motors |
FR2296778A1 (fr) * | 1975-01-03 | 1976-07-30 | Rexroth Sigma | Perfectionnements apportes aux machines a pistons radiaux, notamment aux moteurs ou pompes hydrauliques |
DE3712574C1 (de) * | 1987-04-14 | 1988-09-22 | Juergen Dipl-Ing Blanke | Axialsteuerventil |
GB2286858A (en) * | 1994-02-23 | 1995-08-30 | Duesterloh Gmbh | A control system for a hydrostatic work machine |
US5979501A (en) * | 1996-12-11 | 1999-11-09 | Korea Institute Of Machinery & Materials | Fluid distributing apparatus for piston-type hydraulic motors or pumps |
CN201574432U (zh) * | 2009-12-16 | 2010-09-08 | 青岛凯锐斯通液压机械有限公司 | 回转控制阀 |
CN201747409U (zh) * | 2010-08-06 | 2011-02-16 | 佳木斯大学 | 一种具有回转配油装置的叶片马达 |
CN202055983U (zh) * | 2011-04-07 | 2011-11-30 | 佛山市顺德区中意液压有限公司 | 一种双列径向十四柱塞马达用配油装置 |
CN202732213U (zh) * | 2012-06-29 | 2013-02-13 | 泸州天府液压件有限公司 | 平面配油的随动旋阀 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11303723A (ja) * | 1998-04-21 | 1999-11-02 | Nissan Motor Co Ltd | 差動型流体圧モータ |
-
2012
- 2012-06-29 CN CN201210221110.1A patent/CN102720669B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB975230A (en) * | 1959-09-15 | 1964-11-11 | Integral Ltd | Improvements relating to valves for reciprocating pump or motors |
US3696710A (en) * | 1969-11-07 | 1972-10-10 | Riva Calzoni Spa | Distributor for hydraulic motors |
FR2296778A1 (fr) * | 1975-01-03 | 1976-07-30 | Rexroth Sigma | Perfectionnements apportes aux machines a pistons radiaux, notamment aux moteurs ou pompes hydrauliques |
DE3712574C1 (de) * | 1987-04-14 | 1988-09-22 | Juergen Dipl-Ing Blanke | Axialsteuerventil |
GB2286858A (en) * | 1994-02-23 | 1995-08-30 | Duesterloh Gmbh | A control system for a hydrostatic work machine |
US5979501A (en) * | 1996-12-11 | 1999-11-09 | Korea Institute Of Machinery & Materials | Fluid distributing apparatus for piston-type hydraulic motors or pumps |
CN201574432U (zh) * | 2009-12-16 | 2010-09-08 | 青岛凯锐斯通液压机械有限公司 | 回转控制阀 |
CN201747409U (zh) * | 2010-08-06 | 2011-02-16 | 佳木斯大学 | 一种具有回转配油装置的叶片马达 |
CN202055983U (zh) * | 2011-04-07 | 2011-11-30 | 佛山市顺德区中意液压有限公司 | 一种双列径向十四柱塞马达用配油装置 |
CN202732213U (zh) * | 2012-06-29 | 2013-02-13 | 泸州天府液压件有限公司 | 平面配油的随动旋阀 |
Also Published As
Publication number | Publication date |
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CN102720669A (zh) | 2012-10-10 |
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Effective date of registration: 20201201 Address after: No.8, Qiaoxing Road, Yunxiao County, Zhangzhou City, Fujian Province Patentee after: Yunxiao Food Inspection Center Address before: 646100 Luzhou City, Sichuan province Luzhou District Economic and Technological Development Zone Minxing Road No. 7 Patentee before: LUZHOU TIANFU HYDRAULIC PARTS Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20121010 Assignee: Zhangzhou Kaizhang Impression Food Co.,Ltd. Assignor: Yunxiao Food Inspection Center Contract record no.: X2023350000461 Denomination of invention: Follow up rotary valve for flat oil distribution Granted publication date: 20150304 License type: Common License Record date: 20231215 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20121010 Assignee: Yunxiao County Quality Metrology Inspection and Testing Institute Assignor: Yunxiao Food Inspection Center Contract record no.: X2023980052317 Denomination of invention: Follow up rotary valve for flat oil distribution Granted publication date: 20150304 License type: Common License Record date: 20240205 |