CN107975508B - 阻尼阀 - Google Patents
阻尼阀 Download PDFInfo
- Publication number
- CN107975508B CN107975508B CN201711193595.7A CN201711193595A CN107975508B CN 107975508 B CN107975508 B CN 107975508B CN 201711193595 A CN201711193595 A CN 201711193595A CN 107975508 B CN107975508 B CN 107975508B
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- CN
- China
- Prior art keywords
- port
- valve
- valve core
- valve body
- threaded sleeve
- 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
- F15B13/026—Pressure compensating valves
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Damping Devices (AREA)
- Safety Valves (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711193595.7A CN107975508B (zh) | 2017-11-24 | 2017-11-24 | 阻尼阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711193595.7A CN107975508B (zh) | 2017-11-24 | 2017-11-24 | 阻尼阀 |
Publications (2)
Publication Number | Publication Date |
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CN107975508A CN107975508A (zh) | 2018-05-01 |
CN107975508B true CN107975508B (zh) | 2020-06-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711193595.7A Active CN107975508B (zh) | 2017-11-24 | 2017-11-24 | 阻尼阀 |
Country Status (1)
Country | Link |
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CN (1) | CN107975508B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111140619A (zh) * | 2020-01-03 | 2020-05-12 | 北京强度环境研究所 | 一种液压减振器的阻尼阀及液压减振器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2876358Y (zh) * | 2005-11-28 | 2007-03-07 | 潍柴动力股份有限公司 | 用于柴油机喷油泵的出油阀 |
CN202991314U (zh) * | 2012-12-04 | 2013-06-12 | 中国第一汽车股份有限公司无锡油泵油嘴研究所 | 一种分体式阻尼出油阀 |
CN204942128U (zh) * | 2015-06-25 | 2016-01-06 | 徐州重型机械有限公司 | 一种双向阻尼阀结构 |
CN107061402A (zh) * | 2017-05-26 | 2017-08-18 | 湖南凯恩利液压机械制造有限公司 | 一种液控负载保持阀、液压***及机械设备 |
-
2017
- 2017-11-24 CN CN201711193595.7A patent/CN107975508B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2876358Y (zh) * | 2005-11-28 | 2007-03-07 | 潍柴动力股份有限公司 | 用于柴油机喷油泵的出油阀 |
CN202991314U (zh) * | 2012-12-04 | 2013-06-12 | 中国第一汽车股份有限公司无锡油泵油嘴研究所 | 一种分体式阻尼出油阀 |
CN204942128U (zh) * | 2015-06-25 | 2016-01-06 | 徐州重型机械有限公司 | 一种双向阻尼阀结构 |
CN107061402A (zh) * | 2017-05-26 | 2017-08-18 | 湖南凯恩利液压机械制造有限公司 | 一种液控负载保持阀、液压***及机械设备 |
Also Published As
Publication number | Publication date |
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CN107975508A (zh) | 2018-05-01 |
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Legal Events
Date | Code | Title | Description |
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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: 20200521 Address after: Room C38-202, No. 5, Xijing Road, Ouhai Economic Development Zone, Wenzhou City, Zhejiang Province, 325000 Applicant after: WENZHOU HANXUANLIN INDUSTRIAL DESIGN 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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201225 Address after: 224400 Sanzao Industrial Park 99 (E), Funing County, Yancheng City, Jiangsu Province Patentee after: Jiangsu Zhongni Machinery Technology Co.,Ltd. Address before: Room c38-202, No.5 Xijing 1st Road, Ouhai Economic Development Zone, Wenzhou, Zhejiang 325000 Patentee before: WENZHOU HANXUANLIN INDUSTRIAL DESIGN Co.,Ltd. |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Damping valve Effective date of registration: 20210827 Granted publication date: 20200612 Pledgee: Bank of Jiangsu Co.,Ltd. Yancheng branch Pledgor: Jiangsu Zhongni Machinery Technology Co.,Ltd. Registration number: Y2021980008505 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |