CN102400971B - 电动·液压线性伺服阀 - Google Patents
电动·液压线性伺服阀 Download PDFInfo
- Publication number
- CN102400971B CN102400971B CN201110234370.8A CN201110234370A CN102400971B CN 102400971 B CN102400971 B CN 102400971B CN 201110234370 A CN201110234370 A CN 201110234370A CN 102400971 B CN102400971 B CN 102400971B
- Authority
- CN
- China
- Prior art keywords
- valve
- valve plunger
- port
- linear motor
- mentioned
- 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.)
- Active
Links
- 230000005284 excitation Effects 0.000 claims abstract description 23
- 230000004888 barrier function Effects 0.000 claims description 32
- 238000006073 displacement reaction Methods 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 9
- 230000004043 responsiveness Effects 0.000 description 10
- 230000004044 response Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 7
- 230000007935 neutral effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000005281 excited state Effects 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 101100459772 Caenorhabditis elegans nas-10 gene Proteins 0.000 description 1
- 241000345998 Calamus manan Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000001970 hydrokinetic effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000012950 rattan cane Nutrition 0.000 description 1
Landscapes
- Servomotors (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-204288 | 2010-09-13 | ||
JP2010204288A JP5462753B2 (ja) | 2010-09-13 | 2010-09-13 | 電気・油圧リニアサーボ弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102400971A CN102400971A (zh) | 2012-04-04 |
CN102400971B true CN102400971B (zh) | 2015-09-09 |
Family
ID=45883500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110234370.8A Active CN102400971B (zh) | 2010-09-13 | 2011-08-16 | 电动·液压线性伺服阀 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5462753B2 (ja) |
CN (1) | CN102400971B (ja) |
HK (1) | HK1166361A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102808985B (zh) * | 2012-07-25 | 2014-08-06 | 广西大学 | 磁动液压方向控制阀 |
JP5870326B1 (ja) * | 2015-01-22 | 2016-02-24 | サンテスト株式会社 | ボイスコイルモータ及びこのボイスコイルモータを用いた直動型サーボ弁 |
JP6905616B1 (ja) * | 2020-04-02 | 2021-07-21 | 油研工業株式会社 | 位置検出器付き油圧機器 |
CN113162313B (zh) * | 2021-04-15 | 2023-06-23 | 浙大城市学院 | 一种二维电机及伺服阀 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3641023A1 (de) * | 1986-12-01 | 1988-06-16 | Mainz Gmbh Feinmech Werke | Einstufiges elektrohydraulisches servoventil |
CN101196200A (zh) * | 2007-12-04 | 2008-06-11 | 北京工业大学 | 双相对置超磁致伸缩自传感力反馈二级伺服阀及控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61229309A (ja) * | 1985-04-03 | 1986-10-13 | Teijin Seiki Co Ltd | 電磁駆動装置 |
JPH066961B2 (ja) * | 1986-04-25 | 1994-01-26 | 株式会社エスジ− | 回転型サーボ弁 |
JPH0463801U (ja) * | 1990-10-11 | 1992-05-29 | ||
JP2003167604A (ja) * | 2001-12-04 | 2003-06-13 | Komatsu Ltd | 油圧機器の制御装置におけるパラメータ同定装置 |
JP4695856B2 (ja) * | 2004-08-19 | 2011-06-08 | ピー・エス・シー株式会社 | 気体圧制御弁 |
-
2010
- 2010-09-13 JP JP2010204288A patent/JP5462753B2/ja active Active
-
2011
- 2011-08-16 CN CN201110234370.8A patent/CN102400971B/zh active Active
-
2012
- 2012-07-18 HK HK12107030.3A patent/HK1166361A1/xx unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3641023A1 (de) * | 1986-12-01 | 1988-06-16 | Mainz Gmbh Feinmech Werke | Einstufiges elektrohydraulisches servoventil |
CN101196200A (zh) * | 2007-12-04 | 2008-06-11 | 北京工业大学 | 双相对置超磁致伸缩自传感力反馈二级伺服阀及控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102400971A (zh) | 2012-04-04 |
HK1166361A1 (en) | 2012-10-26 |
JP2012057776A (ja) | 2012-03-22 |
JP5462753B2 (ja) | 2014-04-02 |
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