CN201407244Y - 新型平衡阀液压控制系统 - Google Patents
新型平衡阀液压控制系统 Download PDFInfo
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- CN201407244Y CN201407244Y CN2009200858178U CN200920085817U CN201407244Y CN 201407244 Y CN201407244 Y CN 201407244Y CN 2009200858178 U CN2009200858178 U CN 2009200858178U CN 200920085817 U CN200920085817 U CN 200920085817U CN 201407244 Y CN201407244 Y CN 201407244Y
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- valve
- hydraulic
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- oil
- hydraulic motor
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Application Number | Priority Date | Filing Date | Title |
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CN2009200858178U CN201407244Y (zh) | 2009-05-18 | 2009-05-18 | 新型平衡阀液压控制系统 |
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CN2009200858178U CN201407244Y (zh) | 2009-05-18 | 2009-05-18 | 新型平衡阀液压控制系统 |
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CN201407244Y true CN201407244Y (zh) | 2010-02-17 |
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CN2009200858178U Expired - Fee Related CN201407244Y (zh) | 2009-05-18 | 2009-05-18 | 新型平衡阀液压控制系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105221509A (zh) * | 2015-11-02 | 2016-01-06 | 宁波江北宇洲液压设备厂 | 一种分阶段开启的平衡阀 |
CN111720381A (zh) * | 2020-06-29 | 2020-09-29 | 潍柴动力股份有限公司 | 一种平衡阀、液压控制系统及工程机械 |
-
2009
- 2009-05-18 CN CN2009200858178U patent/CN201407244Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105221509A (zh) * | 2015-11-02 | 2016-01-06 | 宁波江北宇洲液压设备厂 | 一种分阶段开启的平衡阀 |
CN105221509B (zh) * | 2015-11-02 | 2017-03-22 | 宁波江北宇洲液压设备厂 | 一种分阶段开启的平衡阀 |
CN111720381A (zh) * | 2020-06-29 | 2020-09-29 | 潍柴动力股份有限公司 | 一种平衡阀、液压控制系统及工程机械 |
CN111720381B (zh) * | 2020-06-29 | 2022-07-15 | 潍柴动力股份有限公司 | 一种平衡阀、液压控制系统及工程机械 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHINA FIRST METALLURGICAL CONSTRUCTION GROUP CORPO Free format text: FORMER NAME: CHINA FIRST METALLURGICAL CONSTRUCTION CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 430081 Wuhan Industrial Zone, Qingshan District, Hubei, No. 3 Patentee after: China First Metallurgical Group Co., Ltd. Address before: 430081 Wuhan Industrial Zone, Qingshan District, Hubei, No. 3 Patentee before: China First Metallurgical Construction Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20170518 |
|
CF01 | Termination of patent right due to non-payment of annual fee |