CN106545537B - 一种液压伺服变量泵的变量机构 - Google Patents
一种液压伺服变量泵的变量机构 Download PDFInfo
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CN106545537B true CN106545537B (zh) | 2018-08-10 |
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CN107461518B (zh) * | 2017-08-30 | 2023-11-21 | 山东临工工程机械有限公司 | 回油单向阀 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63214582A (ja) * | 1987-03-02 | 1988-09-07 | Sogo Jidosha Anzen Kogai Gijutsu Kenkyu Kumiai | 電磁弁 |
CN1356481A (zh) * | 2001-12-27 | 2002-07-03 | 卢永松 | 一种平衡阀 |
CN202790565U (zh) * | 2012-09-18 | 2013-03-13 | 中联重科股份有限公司 | 平衡阀 |
CN203322413U (zh) * | 2013-06-21 | 2013-12-04 | 泸州国邦机械有限公司 | 两级压力卸荷阀 |
CN203784001U (zh) * | 2014-04-16 | 2014-08-20 | 江苏二马液压元件有限公司 | 溢流阀 |
CN203879834U (zh) * | 2014-05-16 | 2014-10-15 | 浙江华益机械有限公司 | 一种减振降噪的液压阀 |
CN205013422U (zh) * | 2015-09-22 | 2016-02-03 | 无锡市德美嘉机械科技有限公司 | 一种液压伺服变量泵的变量机构 |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS63214582A (ja) * | 1987-03-02 | 1988-09-07 | Sogo Jidosha Anzen Kogai Gijutsu Kenkyu Kumiai | 電磁弁 |
CN1356481A (zh) * | 2001-12-27 | 2002-07-03 | 卢永松 | 一种平衡阀 |
CN202790565U (zh) * | 2012-09-18 | 2013-03-13 | 中联重科股份有限公司 | 平衡阀 |
CN203322413U (zh) * | 2013-06-21 | 2013-12-04 | 泸州国邦机械有限公司 | 两级压力卸荷阀 |
CN203784001U (zh) * | 2014-04-16 | 2014-08-20 | 江苏二马液压元件有限公司 | 溢流阀 |
CN203879834U (zh) * | 2014-05-16 | 2014-10-15 | 浙江华益机械有限公司 | 一种减振降噪的液压阀 |
CN205013422U (zh) * | 2015-09-22 | 2016-02-03 | 无锡市德美嘉机械科技有限公司 | 一种液压伺服变量泵的变量机构 |
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Effective date of registration: 20180607 Address after: 214241 Xuxu Town Industrial Zone, Yixing City, Wuxi, Jiangsu Applicant after: Jiangsu halies hydraulic manufacturing Co., Ltd. Address before: 214246 Fang Zhuang Industrial Zone, Xuxu Town, Yixing City, Wuxi, Jiangsu Applicant before: WUXI DEMEIJIA MACHINERY TECHNOLOGY CO., LTD. |
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Effective date of registration: 20190109 Address after: 214241 Xuxu Town Industrial Zone, Yixing City, Wuxi, Jiangsu Patentee after: Jiangsu Nuclear Power Machinery Manufacturing Co., Ltd. Address before: 214241 Xuxu Town Industrial Zone, Yixing City, Wuxi, Jiangsu Patentee before: Jiangsu halies hydraulic manufacturing Co., Ltd. |
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