CN109058213B - 一种阀门 - Google Patents
一种阀门 Download PDFInfo
- Publication number
- CN109058213B CN109058213B CN201811308049.8A CN201811308049A CN109058213B CN 109058213 B CN109058213 B CN 109058213B CN 201811308049 A CN201811308049 A CN 201811308049A CN 109058213 B CN109058213 B CN 109058213B
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- Prior art keywords
- valve
- hole section
- section
- valve hole
- aperture
- 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
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- 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
- F15B13/021—Valves for interconnecting the fluid chambers of an actuator
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- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/08—Servomotor systems incorporating electrically operated control means
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811308049.8A CN109058213B (zh) | 2018-11-05 | 2018-11-05 | 一种阀门 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811308049.8A CN109058213B (zh) | 2018-11-05 | 2018-11-05 | 一种阀门 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109058213A CN109058213A (zh) | 2018-12-21 |
CN109058213B true CN109058213B (zh) | 2019-12-03 |
Family
ID=64789163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811308049.8A Active CN109058213B (zh) | 2018-11-05 | 2018-11-05 | 一种阀门 |
Country Status (1)
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CN (1) | CN109058213B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202073860U (zh) * | 2011-06-01 | 2011-12-14 | 宁波克泰液压有限公司 | 螺纹插装式可调型缓冲溢流阀 |
CN102678645A (zh) * | 2012-05-31 | 2012-09-19 | 常德中联重科液压有限公司 | 直动式溢流阀、直动式溢流阀阀组及液压溢流回路 |
CN102996557A (zh) * | 2012-12-27 | 2013-03-27 | 宁波广天赛克思液压有限公司 | 一种压力可调式缓冲溢流阀 |
CN105134681A (zh) * | 2015-10-08 | 2015-12-09 | 杭州力龙液压有限公司 | 一种单向缓冲溢流阀和闭式液压泵 |
CN205371160U (zh) * | 2015-12-28 | 2016-07-06 | 赛克思液压科技股份有限公司 | 一种增压溢流阀 |
CN205859278U (zh) * | 2016-08-11 | 2017-01-04 | 中国海洋大学 | 一种直动式溢流阀 |
-
2018
- 2018-11-05 CN CN201811308049.8A patent/CN109058213B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202073860U (zh) * | 2011-06-01 | 2011-12-14 | 宁波克泰液压有限公司 | 螺纹插装式可调型缓冲溢流阀 |
CN102678645A (zh) * | 2012-05-31 | 2012-09-19 | 常德中联重科液压有限公司 | 直动式溢流阀、直动式溢流阀阀组及液压溢流回路 |
CN102996557A (zh) * | 2012-12-27 | 2013-03-27 | 宁波广天赛克思液压有限公司 | 一种压力可调式缓冲溢流阀 |
CN105134681A (zh) * | 2015-10-08 | 2015-12-09 | 杭州力龙液压有限公司 | 一种单向缓冲溢流阀和闭式液压泵 |
CN205371160U (zh) * | 2015-12-28 | 2016-07-06 | 赛克思液压科技股份有限公司 | 一种增压溢流阀 |
CN205859278U (zh) * | 2016-08-11 | 2017-01-04 | 中国海洋大学 | 一种直动式溢流阀 |
Also Published As
Publication number | Publication date |
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CN109058213A (zh) | 2018-12-21 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191108 Address after: 317016 No. 50, middle Shaolin Road, shaojiadu street, Linhai City, Taizhou City, Zhejiang Province Applicant after: Wan Jingqiong Address before: Room 408-1, Room 265, 75 blocks, Huangguxincun, Baihe Street, Yinzhou District, Ningbo City, Zhejiang Province, 315000 Applicant before: Li Jun |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 210000 Nanjing Gulou District (No.19 Qingjiang South Road), NANDA Sufu Innovation Park Patentee after: Wan Jingqiong Address before: No.50 Shaolin Middle Road, shaojiadu street, Linhai City, Taizhou City, Zhejiang Province Patentee before: Wan Jingqiong |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201230 Address after: 065800 east of Weiwu Road, Wen'an Economic Development Zone, Langfang City, Hebei Province Patentee after: Hebei jiaganghang Jinsheng Machinery Equipment Co.,Ltd. Address before: 210000 Nanjing Gulou District (No.19 Qingjiang South Road), NANDA Sufu Innovation Park Patentee before: Wan Jingqiong |