CN101900143A - 一种摆动式液压比例、伺服阀 - Google Patents
一种摆动式液压比例、伺服阀 Download PDFInfo
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- CN101900143A CN101900143A CN 201010232291 CN201010232291A CN101900143A CN 101900143 A CN101900143 A CN 101900143A CN 201010232291 CN201010232291 CN 201010232291 CN 201010232291 A CN201010232291 A CN 201010232291A CN 101900143 A CN101900143 A CN 101900143A
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CN 201010232291 CN101900143B (zh) | 2010-07-21 | 2010-07-21 | 一种摆动式液压比例、伺服阀 |
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CN 201010232291 CN101900143B (zh) | 2010-07-21 | 2010-07-21 | 一种摆动式液压比例、伺服阀 |
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CN101900143A true CN101900143A (zh) | 2010-12-01 |
CN101900143B CN101900143B (zh) | 2013-01-16 |
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CN 201010232291 Expired - Fee Related CN101900143B (zh) | 2010-07-21 | 2010-07-21 | 一种摆动式液压比例、伺服阀 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106545538A (zh) * | 2016-12-23 | 2017-03-29 | 武汉市航天汉诺优科技有限公司 | 一种新型数控旋芯式直动比例阀 |
CN108050116A (zh) * | 2017-11-13 | 2018-05-18 | 哈尔滨理工大学 | 并联双非对称缸协同运动位置同步控制及补偿方法 |
CN112303167A (zh) * | 2020-11-19 | 2021-02-02 | 扬中市兴鸿车辆配件有限公司 | 一种阻尼独立悬挂的液压减震器及其液压阻尼*** |
CN112324725A (zh) * | 2020-11-05 | 2021-02-05 | 浙江大学 | 一种数字变量液压变压器 |
CN113898760A (zh) * | 2021-10-27 | 2022-01-07 | 哈尔滨工业大学 | 一种数字换向阀及其控制方法 |
CN115875341A (zh) * | 2022-12-26 | 2023-03-31 | 常州市科普特佳顺机床附件有限公司 | 一种增压缸控制的中实回转油缸 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3254674A (en) * | 1964-08-04 | 1966-06-07 | Airoyal Engineering Company | Rotary servo valve |
CN86107688A (zh) * | 1986-11-07 | 1988-06-22 | 中国科学院长春光学精密机械研究所 | 一种数字式液压伺服转阀 |
CN88200510U (zh) * | 1988-01-16 | 1988-08-31 | 盂令元 | 转动液压伺服阀 |
KR970000245B1 (ko) * | 1993-12-09 | 1997-01-08 | 현대중장비산업 주식회사 | 건설 중장비의 유압선회모타용 중립연통 밸브장치 |
WO2006053414A1 (en) * | 2004-11-19 | 2006-05-26 | Mitton Valve Technology Inc. | Rotary valve for industrial fluid flow control |
CN2818832Y (zh) * | 2005-09-12 | 2006-09-20 | 周泰经 | 水轮机调速器的均压旋转式主配压阀 |
CN201723520U (zh) * | 2010-07-21 | 2011-01-26 | 山东通亚机械有限公司 | 一种摆动式液压比例、伺服阀 |
-
2010
- 2010-07-21 CN CN 201010232291 patent/CN101900143B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3254674A (en) * | 1964-08-04 | 1966-06-07 | Airoyal Engineering Company | Rotary servo valve |
CN86107688A (zh) * | 1986-11-07 | 1988-06-22 | 中国科学院长春光学精密机械研究所 | 一种数字式液压伺服转阀 |
CN88200510U (zh) * | 1988-01-16 | 1988-08-31 | 盂令元 | 转动液压伺服阀 |
KR970000245B1 (ko) * | 1993-12-09 | 1997-01-08 | 현대중장비산업 주식회사 | 건설 중장비의 유압선회모타용 중립연통 밸브장치 |
WO2006053414A1 (en) * | 2004-11-19 | 2006-05-26 | Mitton Valve Technology Inc. | Rotary valve for industrial fluid flow control |
CN2818832Y (zh) * | 2005-09-12 | 2006-09-20 | 周泰经 | 水轮机调速器的均压旋转式主配压阀 |
CN201723520U (zh) * | 2010-07-21 | 2011-01-26 | 山东通亚机械有限公司 | 一种摆动式液压比例、伺服阀 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106545538A (zh) * | 2016-12-23 | 2017-03-29 | 武汉市航天汉诺优科技有限公司 | 一种新型数控旋芯式直动比例阀 |
CN106545538B (zh) * | 2016-12-23 | 2018-04-27 | 武汉市航天汉诺优科技有限公司 | 一种无阀套数控旋芯式直动比例阀 |
CN108050116A (zh) * | 2017-11-13 | 2018-05-18 | 哈尔滨理工大学 | 并联双非对称缸协同运动位置同步控制及补偿方法 |
CN112324725A (zh) * | 2020-11-05 | 2021-02-05 | 浙江大学 | 一种数字变量液压变压器 |
CN112303167A (zh) * | 2020-11-19 | 2021-02-02 | 扬中市兴鸿车辆配件有限公司 | 一种阻尼独立悬挂的液压减震器及其液压阻尼*** |
CN113898760A (zh) * | 2021-10-27 | 2022-01-07 | 哈尔滨工业大学 | 一种数字换向阀及其控制方法 |
CN115875341A (zh) * | 2022-12-26 | 2023-03-31 | 常州市科普特佳顺机床附件有限公司 | 一种增压缸控制的中实回转油缸 |
CN115875341B (zh) * | 2022-12-26 | 2024-06-07 | 常州市科普特佳顺机床附件有限公司 | 一种增压缸控制的中实回转油缸 |
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C53 | Correction of patent for invention or patent application | ||
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Inventor after: Zhuang Jian Inventor after: Yu Dehong Inventor after: Chen Zhenguo Inventor after: Ren Shaokun Inventor after: Wen Xin Inventor after: Liu Tingting Inventor after: Hao Meifang Inventor after: Hao Meifang Inventor before: Zhuang Jian Inventor before: Yu Dehong Inventor before: Chen Zhenguo Inventor before: Yu Xintang |
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Free format text: CORRECT: INVENTOR; FROM: ZHUANG JIAN YU DEHONG CHEN ZHENGUO YU XINTANG TO: ZHUANG JIAN YU DEHONG CHEN ZHENGUO REN SHAOKUN WEN XIN LIU TINGTING HAO MEIFANG HAO MEIFANG |
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CI01 | Correction of invention patent gazette |
Correction item: Inventor Correct: Zhuang Jian|Yu Dehong|Chen Zhenguo|Ren Shaokun|Wen Xin| Liu Tingting|Hao Meifang False: Zhuang Jian|Yu Dehong|Chen Zhenguo|Ren Shaokun|Wen Xin| Liu Tingting| Hao Meifang| Hao Meifang Number: 26 Volume: 28 |
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Free format text: CORRECT: INVENTOR; FROM: ZHUANG JIAN; YU DEHONG, CHEN ZHENGUO, REN SHAOKUN, WEN XIN, LIU TINGTING, HAO MEIFANG, HAO MEIFANG TO: ZHUANG JIAN; YU DEHONG, CHEN ZHENGUO, REN SHAOKUN, WEN XIN, LIU TINGTING, HAO MEIFANG |
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Granted publication date: 20130116 Termination date: 20140721 |
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