CN108005981B - 大流量电磁球阀 - Google Patents
大流量电磁球阀 Download PDFInfo
- Publication number
- CN108005981B CN108005981B CN201711249125.8A CN201711249125A CN108005981B CN 108005981 B CN108005981 B CN 108005981B CN 201711249125 A CN201711249125 A CN 201711249125A CN 108005981 B CN108005981 B CN 108005981B
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- CN
- China
- Prior art keywords
- valve
- port
- oil
- push rod
- hole
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711249125.8A CN108005981B (zh) | 2017-12-01 | 2017-12-01 | 大流量电磁球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711249125.8A CN108005981B (zh) | 2017-12-01 | 2017-12-01 | 大流量电磁球阀 |
Publications (2)
Publication Number | Publication Date |
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CN108005981A CN108005981A (zh) | 2018-05-08 |
CN108005981B true CN108005981B (zh) | 2019-12-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711249125.8A Active CN108005981B (zh) | 2017-12-01 | 2017-12-01 | 大流量电磁球阀 |
Country Status (1)
Country | Link |
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CN (1) | CN108005981B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2347560A1 (de) * | 1973-09-21 | 1975-03-27 | Hoerbiger Ventilwerke Ag | Hydraulik-servoventil |
US4194719A (en) * | 1977-04-20 | 1980-03-25 | G. L. Rexroth Gmbh | Hydraulic control valve |
CN2729389Y (zh) * | 2004-08-04 | 2005-09-28 | 浙江大学 | 纯水液压电磁开关阀 |
CN201269329Y (zh) * | 2008-08-21 | 2009-07-08 | 上海立新液压有限公司 | 三通减压阀 |
CN102619800A (zh) * | 2012-04-10 | 2012-08-01 | 大连海事大学 | 纯水压电陶瓷驱动开关阀 |
CN202597861U (zh) * | 2012-06-10 | 2012-12-12 | 福建南平通达机电自动化有限公司 | 用于大流量高压力球阀液压控制的集成阀 |
-
2017
- 2017-12-01 CN CN201711249125.8A patent/CN108005981B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2347560A1 (de) * | 1973-09-21 | 1975-03-27 | Hoerbiger Ventilwerke Ag | Hydraulik-servoventil |
US4194719A (en) * | 1977-04-20 | 1980-03-25 | G. L. Rexroth Gmbh | Hydraulic control valve |
CN2729389Y (zh) * | 2004-08-04 | 2005-09-28 | 浙江大学 | 纯水液压电磁开关阀 |
CN201269329Y (zh) * | 2008-08-21 | 2009-07-08 | 上海立新液压有限公司 | 三通减压阀 |
CN102619800A (zh) * | 2012-04-10 | 2012-08-01 | 大连海事大学 | 纯水压电陶瓷驱动开关阀 |
CN202597861U (zh) * | 2012-06-10 | 2012-12-12 | 福建南平通达机电自动化有限公司 | 用于大流量高压力球阀液压控制的集成阀 |
Also Published As
Publication number | Publication date |
---|---|
CN108005981A (zh) | 2018-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191128 Address after: 315000 no.799-1, Jinniu street, Bihu Industrial Zone, Liandu District, Lishui City, Zhejiang Province Applicant after: LISHUI OUYI VALVE Co.,Ltd. Address before: 315000 Zhejiang province Ningbo city Ningbo high tech Zone Juxian Road No. 555 building 035 room 18-1 No. 013 station Applicant before: NINGBO WENZE ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High flow electromagnetic ball valve Effective date of registration: 20230825 Granted publication date: 20191224 Pledgee: Postal Savings Bank of China Limited lishui branch Pledgor: LISHUI OUYI VALVE Co.,Ltd. Registration number: Y2023980053841 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |