CN202228457U - Electro-hydraulic servo valve - Google Patents
Electro-hydraulic servo valve Download PDFInfo
- Publication number
- CN202228457U CN202228457U CN2011203605120U CN201120360512U CN202228457U CN 202228457 U CN202228457 U CN 202228457U CN 2011203605120 U CN2011203605120 U CN 2011203605120U CN 201120360512 U CN201120360512 U CN 201120360512U CN 202228457 U CN202228457 U CN 202228457U
- Authority
- CN
- China
- Prior art keywords
- assembly
- frame set
- oil
- electro
- spring sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Servomotors (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203605120U CN202228457U (en) | 2011-09-24 | 2011-09-24 | Electro-hydraulic servo valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203605120U CN202228457U (en) | 2011-09-24 | 2011-09-24 | Electro-hydraulic servo valve |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202228457U true CN202228457U (en) | 2012-05-23 |
Family
ID=46079044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203605120U Expired - Fee Related CN202228457U (en) | 2011-09-24 | 2011-09-24 | Electro-hydraulic servo valve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202228457U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107725519A (en) * | 2017-11-01 | 2018-02-23 | 湖北航达科技有限公司 | The board-like electrohydraulic servo valve of small size high frequency high linearity jet deflection and application method |
CN108716489A (en) * | 2018-08-07 | 2018-10-30 | 上海航天控制技术研究所 | A kind of Electric hydraulic pressure servo valve power level structure |
-
2011
- 2011-09-24 CN CN2011203605120U patent/CN202228457U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107725519A (en) * | 2017-11-01 | 2018-02-23 | 湖北航达科技有限公司 | The board-like electrohydraulic servo valve of small size high frequency high linearity jet deflection and application method |
CN107725519B (en) * | 2017-11-01 | 2023-06-09 | 湖北航达科技有限公司 | Small-volume high-frequency high-linearity jet deflection plate type electrohydraulic servo valve and using method thereof |
CN108716489A (en) * | 2018-08-07 | 2018-10-30 | 上海航天控制技术研究所 | A kind of Electric hydraulic pressure servo valve power level structure |
CN108716489B (en) * | 2018-08-07 | 2020-04-10 | 上海航天控制技术研究所 | Power stage structure of electro-hydraulic pressure servo valve |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105201945B (en) | Two-dimensional force feedback type electro-hydraulic servo valve based on two freedom degrees of valve element | |
CN101929482B (en) | Proportional flow valve controlled by pilot flow closed loop | |
CN201963625U (en) | Two-position three-way proportional pressure relief electromagnetic valve | |
CN202228457U (en) | Electro-hydraulic servo valve | |
CN104454729A (en) | Electro-hydraulic servo valve | |
CN202228456U (en) | Electro-hydraulic servo valve | |
CN111288081B (en) | Single-degree-of-freedom magnetic-liquid double-suspension bearing control system | |
CN204371811U (en) | A kind of direct drive Electric hydraulic pressure servo valve | |
CN103671321B (en) | A kind of hydraulic control valve | |
CN202251187U (en) | Eccentric shaft of electro-hydraulic servo valve | |
CN202228455U (en) | Electro-hydraulic servo valve | |
CN201443643U (en) | Electric feedback type no-valve pocket mechanical failure insurance type electrohydraulic servo valve of jet pipes | |
CN202251188U (en) | Nozzle holder for electro-hydraulic servo valve | |
CN202203199U (en) | Electrohydraulic servo valve | |
CN202251259U (en) | Oil filter cover of electro-hydraulic servo valve | |
CN103591070A (en) | Thread direct-drive-type electro-hydraulic proportional flow valve of permanent-magnetic alternating-current servo motor | |
CN217055751U (en) | Hydraulic proportional electromagnetic valve | |
CN102619800A (en) | Pure water piezoelectric ceramic driving switching valve | |
CN203162220U (en) | Asymmetrical water base hydraulic electrostriction-type high-speed switch valve | |
CN101173725B (en) | Piston type ratio regulating valve control device and ratio regulating valve using the same | |
CN203239998U (en) | Water-based hydraulic symmetric electrostrictive type high-speed on-off valve | |
CN201621117U (en) | Intelligent electrohydraulic flux servo valve | |
CN116498787A (en) | Pilot-operated electromagnetic valve structure | |
CN202756710U (en) | Magnetic valve with pressure regulating function | |
CN103047444A (en) | Water-base hydraulic electrostriction high speed switch valve |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUBEI HANGAO SERVO TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HUBEI HANGAO SERVO MANUFACTURING TECHNOLOGY CO., LTD. Effective date: 20131120 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131120 Address after: 441000 Qilin Road, Qilin village, Xiangcheng District, Hubei, Xiangfan 1, China Patentee after: Hubei servo servo Manufacturing Technology Co., Ltd. Address before: 441000 Xiangfan City, Hubei province Xiangyang city high tech Development Zone, Road No. 2 building B Room 202 Patentee before: Hubei HangAo Servo Technology Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: HUBEI HA SERVO CO., LTD. Free format text: FORMER NAME: HUBEI HANGAO SERVO TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 441000 Qilin Road, Qilin village, Xiangcheng District, Hubei, Xiangfan 1, China Patentee after: Hubei HA Servo Co., Ltd. Address before: 441000 Qilin Road, Qilin village, Xiangcheng District, Hubei, Xiangfan 1, China Patentee before: Hubei servo servo Manufacturing Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20150924 |
|
EXPY | Termination of patent right or utility model |