CN201090549Y - 两极电液先导溢流阀 - Google Patents
两极电液先导溢流阀 Download PDFInfo
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- CN201090549Y CN201090549Y CNU2007201765542U CN200720176554U CN201090549Y CN 201090549 Y CN201090549 Y CN 201090549Y CN U2007201765542 U CNU2007201765542 U CN U2007201765542U CN 200720176554 U CN200720176554 U CN 200720176554U CN 201090549 Y CN201090549 Y CN 201090549Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007201765542U CN201090549Y (zh) | 2007-09-29 | 2007-09-29 | 两极电液先导溢流阀 |
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CNU2007201765542U CN201090549Y (zh) | 2007-09-29 | 2007-09-29 | 两极电液先导溢流阀 |
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CN201090549Y true CN201090549Y (zh) | 2008-07-23 |
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CNU2007201765542U Expired - Lifetime CN201090549Y (zh) | 2007-09-29 | 2007-09-29 | 两极电液先导溢流阀 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102207112A (zh) * | 2011-06-13 | 2011-10-05 | 江铃汽车股份有限公司 | 一种双电控先导式电磁溢流阀 |
CN104454747A (zh) * | 2014-12-05 | 2015-03-25 | 浙江大学 | 一种采用双三位三通比例阀结构的新型高频响先导阀 |
CN106246628A (zh) * | 2016-10-10 | 2016-12-21 | 合肥协力液压科技有限公司 | 一种液压电磁阀 |
CN108561357A (zh) * | 2018-01-20 | 2018-09-21 | 邵立坤 | 一种插装式比例溢流阀 |
-
2007
- 2007-09-29 CN CNU2007201765542U patent/CN201090549Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102207112A (zh) * | 2011-06-13 | 2011-10-05 | 江铃汽车股份有限公司 | 一种双电控先导式电磁溢流阀 |
CN104454747A (zh) * | 2014-12-05 | 2015-03-25 | 浙江大学 | 一种采用双三位三通比例阀结构的新型高频响先导阀 |
CN104454747B (zh) * | 2014-12-05 | 2017-01-04 | 浙江大学 | 一种采用双三位三通比例阀结构的新型高频响先导阀 |
CN106246628A (zh) * | 2016-10-10 | 2016-12-21 | 合肥协力液压科技有限公司 | 一种液压电磁阀 |
CN108561357A (zh) * | 2018-01-20 | 2018-09-21 | 邵立坤 | 一种插装式比例溢流阀 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING HUADE HYDRAULIC INDUSTRIAL GROUP CO., LTD. Free format text: FORMER OWNER: TECHNOLOGY CENTER, HUADE HYDRAULIC INDUSTRIAL GROUP CO., LTD., BEIJING Effective date: 20100920 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100176 NO.5, TONGJI NORTH ROAD, BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA, BEIJING TO: 100176 NO.5, TONGJI NORTH ROAD, ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100920 Address after: 100176 No. 5 Tongji North Road, Beijing economic and Technological Development Zone Patentee after: Beijing Huade Hydraulic Industrial Group Co., Ltd. Address before: 100176 No. 5 Tongji North Road, Beijing economic and Technological Development Zone, Beijing Patentee before: Technology Center of Beijing Huade Hydraulic Industrial Group Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20080723 |
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CX01 | Expiry of patent term |