CN102400971B - 电动·液压线性伺服阀 - Google Patents

电动·液压线性伺服阀 Download PDF

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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
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China
Prior art keywords
valve
valve plunger
port
linear motor
mentioned
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Chinese (zh)
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CN102400971A (zh
Inventor
永野卓
服部至
辻本义规
大坂一人
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Yuken Kogyo Co Ltd
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Yuken Kogyo Co Ltd
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Publication of CN102400971A publication Critical patent/CN102400971A/zh
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  • Servomotors (AREA)
  • Magnetically Actuated Valves (AREA)
CN201110234370.8A 2010-09-13 2011-08-16 电动·液压线性伺服阀 Active CN102400971B (zh)

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

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ID=45883500

Family Applications (1)

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CN201110234370.8A Active CN102400971B (zh) 2010-09-13 2011-08-16 电动·液压线性伺服阀

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JP (1) JP5462753B2 (ja)
CN (1) CN102400971B (ja)
HK (1) HK1166361A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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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