CN202387755U - 压力、流量无级可调的大型液压泵站 - Google Patents
压力、流量无级可调的大型液压泵站 Download PDFInfo
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- CN202387755U CN202387755U CN2011205267241U CN201120526724U CN202387755U CN 202387755 U CN202387755 U CN 202387755U CN 2011205267241 U CN2011205267241 U CN 2011205267241U CN 201120526724 U CN201120526724 U CN 201120526724U CN 202387755 U CN202387755 U CN 202387755U
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CN2011205267241U CN202387755U (zh) | 2011-12-15 | 2011-12-15 | 压力、流量无级可调的大型液压泵站 |
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CN2011205267241U CN202387755U (zh) | 2011-12-15 | 2011-12-15 | 压力、流量无级可调的大型液压泵站 |
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CN202387755U true CN202387755U (zh) | 2012-08-22 |
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CN2011205267241U Expired - Fee Related CN202387755U (zh) | 2011-12-15 | 2011-12-15 | 压力、流量无级可调的大型液压泵站 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103157686A (zh) * | 2011-12-15 | 2013-06-19 | 广东科达机电股份有限公司 | 压力、流量无级可调的大型液压泵站 |
CN109386513A (zh) * | 2018-12-11 | 2019-02-26 | 中航工业南京伺服控制系统有限公司 | 一种pq阀 |
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2011
- 2011-12-15 CN CN2011205267241U patent/CN202387755U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103157686A (zh) * | 2011-12-15 | 2013-06-19 | 广东科达机电股份有限公司 | 压力、流量无级可调的大型液压泵站 |
CN109386513A (zh) * | 2018-12-11 | 2019-02-26 | 中航工业南京伺服控制系统有限公司 | 一种pq阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Keda Hydraulic Machinery Co., Ltd. Assignor: Guangdong Keda Electromechanical Co., Ltd. Contract record no.: 2013440000365 Denomination of utility model: Large hydraulic pump station with step-less adjustable pressure and flow Granted publication date: 20120822 License type: Exclusive License Record date: 20130723 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20191215 |