CN108916151A - 一种插装式卸荷阀 - Google Patents
一种插装式卸荷阀 Download PDFInfo
- Publication number
- CN108916151A CN108916151A CN201811134287.1A CN201811134287A CN108916151A CN 108916151 A CN108916151 A CN 108916151A CN 201811134287 A CN201811134287 A CN 201811134287A CN 108916151 A CN108916151 A CN 108916151A
- Authority
- CN
- China
- Prior art keywords
- valve
- hole section
- hole
- aperture
- section
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 32
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 240000002853 Nelumbo nucifera Species 0.000 claims 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- F15B13/024—Pressure relief valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/044—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with more than one spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0254—Construction of housing; Use of materials therefor of lift valves with conical shaped valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Check Valves (AREA)
- Valve Housings (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811134287.1A CN108916151B (zh) | 2018-09-27 | 2018-09-27 | 一种插装式卸荷阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811134287.1A CN108916151B (zh) | 2018-09-27 | 2018-09-27 | 一种插装式卸荷阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108916151A true CN108916151A (zh) | 2018-11-30 |
CN108916151B CN108916151B (zh) | 2020-06-26 |
Family
ID=64409325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811134287.1A Active CN108916151B (zh) | 2018-09-27 | 2018-09-27 | 一种插装式卸荷阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108916151B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB305462A (en) * | 1928-02-04 | 1929-10-24 | Chicago Pneumatic Tool Co | Improvements in valves |
US20060112993A1 (en) * | 2004-12-01 | 2006-06-01 | Xingen Dong | Combination valve |
CN101469725A (zh) * | 2007-12-26 | 2009-07-01 | 上海立新液压有限公司 | 先导式卸荷阀 |
CN201651423U (zh) * | 2010-02-09 | 2010-11-24 | 广东新宝电器股份有限公司 | 多功能水泵阀门 |
CN102062243A (zh) * | 2010-12-21 | 2011-05-18 | 芜湖盛力制动有限责任公司 | 一种汽车及工程机械制动系统的溢流阀 |
CN202756709U (zh) * | 2012-08-09 | 2013-02-27 | 宁波恒瑞机械有限公司 | 一种调压卸荷阀 |
CN203584781U (zh) * | 2013-12-16 | 2014-05-07 | 宁波赛维思机械有限公司 | 插装式带单向阀的液控溢流阀 |
CN204312799U (zh) * | 2014-11-18 | 2015-05-06 | 上海立新液压有限公司 | 一种插装式溢流阀 |
EP3073162A1 (en) * | 2015-03-21 | 2016-09-28 | HS Wroclaw Sp. z o.o. | Valve with damper |
-
2018
- 2018-09-27 CN CN201811134287.1A patent/CN108916151B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB305462A (en) * | 1928-02-04 | 1929-10-24 | Chicago Pneumatic Tool Co | Improvements in valves |
US20060112993A1 (en) * | 2004-12-01 | 2006-06-01 | Xingen Dong | Combination valve |
CN101469725A (zh) * | 2007-12-26 | 2009-07-01 | 上海立新液压有限公司 | 先导式卸荷阀 |
CN201651423U (zh) * | 2010-02-09 | 2010-11-24 | 广东新宝电器股份有限公司 | 多功能水泵阀门 |
CN102062243A (zh) * | 2010-12-21 | 2011-05-18 | 芜湖盛力制动有限责任公司 | 一种汽车及工程机械制动系统的溢流阀 |
CN202756709U (zh) * | 2012-08-09 | 2013-02-27 | 宁波恒瑞机械有限公司 | 一种调压卸荷阀 |
CN203584781U (zh) * | 2013-12-16 | 2014-05-07 | 宁波赛维思机械有限公司 | 插装式带单向阀的液控溢流阀 |
CN204312799U (zh) * | 2014-11-18 | 2015-05-06 | 上海立新液压有限公司 | 一种插装式溢流阀 |
EP3073162A1 (en) * | 2015-03-21 | 2016-09-28 | HS Wroclaw Sp. z o.o. | Valve with damper |
Also Published As
Publication number | Publication date |
---|---|
CN108916151B (zh) | 2020-06-26 |
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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: 20200604 Address after: 325000 group 7, Yuankou village, Zeya Town, Ouhai District, Wenzhou City, Zhejiang Province Applicant after: Lin Zhongda Address before: Room 1-4-1002, Tongyayuan District, Xizhong District, Yanggu County Railway Station, Liaocheng City, Shandong Province Applicant before: Shao Yanrong |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220105 Address after: 102600 No. 3, Luhai Road, Panggezhuang Town, Daxing District, Beijing Patentee after: BEIJING VALVE GENERAL FACTORY Co.,Ltd. Address before: Group 7, Yuankou village, Zeya Town, Ouhai District, Wenzhou City, Zhejiang Province, 325000 Patentee before: Lin Zhongda |
|
TR01 | Transfer of patent right |