CN201771891U - 一种双向液压锁 - Google Patents
一种双向液压锁 Download PDFInfo
- Publication number
- CN201771891U CN201771891U CN2010205096402U CN201020509640U CN201771891U CN 201771891 U CN201771891 U CN 201771891U CN 2010205096402 U CN2010205096402 U CN 2010205096402U CN 201020509640 U CN201020509640 U CN 201020509640U CN 201771891 U CN201771891 U CN 201771891U
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- Prior art keywords
- valve
- valve seat
- spring
- cone
- hydraulic lock
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010205096402U CN201771891U (zh) | 2010-08-30 | 2010-08-30 | 一种双向液压锁 |
Applications Claiming Priority (1)
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CN2010205096402U CN201771891U (zh) | 2010-08-30 | 2010-08-30 | 一种双向液压锁 |
Publications (1)
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CN201771891U true CN201771891U (zh) | 2011-03-23 |
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CN2010205096402U Expired - Fee Related CN201771891U (zh) | 2010-08-30 | 2010-08-30 | 一种双向液压锁 |
Country Status (1)
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CN (1) | CN201771891U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105370663A (zh) * | 2015-12-09 | 2016-03-02 | 沈阳飞研航空设备有限公司 | 双向液压锁 |
-
2010
- 2010-08-30 CN CN2010205096402U patent/CN201771891U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105370663A (zh) * | 2015-12-09 | 2016-03-02 | 沈阳飞研航空设备有限公司 | 双向液压锁 |
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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: FUJIAN LONGYAN HYDRAULIC GROUP CO., LTD. Free format text: FORMER NAME: FUJIAN LONGYAN HYDRAULIC CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 364021 Longyan province Fujian city Xinluo District Zhang Cao Xi Zhen Chai tree Patentee after: Fujian Longyan Hydraulic Element Co., Ltd. Address before: 364021 Longyan province Fujian city Xinluo District Zhang Cao Xi Zhen Chai tree Patentee before: Fujian Longyan Hydraulic Element Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20140830 |
|
EXPY | Termination of patent right or utility model |