CN105546161B - 一种二位三通气缸组合阀 - Google Patents
一种二位三通气缸组合阀 Download PDFInfo
- Publication number
- CN105546161B CN105546161B CN201610049244.8A CN201610049244A CN105546161B CN 105546161 B CN105546161 B CN 105546161B CN 201610049244 A CN201610049244 A CN 201610049244A CN 105546161 B CN105546161 B CN 105546161B
- Authority
- CN
- China
- Prior art keywords
- valve
- protecgulum
- chamber
- piston bar
- piston
- 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.)
- Active
Links
- 230000008676 import Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 14
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000004880 explosion Methods 0.000 abstract description 7
- 230000002265 prevention Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000010304 firing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- 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
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/005—Particular materials for seats or closure elements
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1225—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston with a plurality of pistons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Multiple-Way Valves (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610049244.8A CN105546161B (zh) | 2016-01-22 | 2016-01-22 | 一种二位三通气缸组合阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610049244.8A CN105546161B (zh) | 2016-01-22 | 2016-01-22 | 一种二位三通气缸组合阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105546161A CN105546161A (zh) | 2016-05-04 |
CN105546161B true CN105546161B (zh) | 2018-08-28 |
Family
ID=55825574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610049244.8A Active CN105546161B (zh) | 2016-01-22 | 2016-01-22 | 一种二位三通气缸组合阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105546161B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2248278Y (zh) * | 1994-11-01 | 1997-02-26 | 吴立仁 | 流体用双向隔膜式电磁阀 |
CN202733064U (zh) * | 2012-07-18 | 2013-02-13 | 江阴泰富沥青有限公司 | 一种多台沥青铺路设备共用阀组 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6125884A (en) * | 1997-10-15 | 2000-10-03 | Hughes; Richard E. | Process sampling selection valves |
CN203189805U (zh) * | 2013-03-28 | 2013-09-11 | 徐州徐工筑路机械有限公司 | 密封性好的沥青组合阀 |
CN203757081U (zh) * | 2014-04-15 | 2014-08-06 | 浙江威肯特泵业有限公司 | 保温气动多出口组合阀 |
CN205479512U (zh) * | 2016-01-22 | 2016-08-17 | 奉化鑫益气动工程有限公司 | 一种二位三通气缸组合阀 |
-
2016
- 2016-01-22 CN CN201610049244.8A patent/CN105546161B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2248278Y (zh) * | 1994-11-01 | 1997-02-26 | 吴立仁 | 流体用双向隔膜式电磁阀 |
CN202733064U (zh) * | 2012-07-18 | 2013-02-13 | 江阴泰富沥青有限公司 | 一种多台沥青铺路设备共用阀组 |
Also Published As
Publication number | Publication date |
---|---|
CN105546161A (zh) | 2016-05-04 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: Room 501, office building, Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee after: He Yonggang Address before: 430000 705, 706a, building 1, Huigu spacetime, No. 206, laowuhuang highway, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee before: Wuhan Tuozhijia Information Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211213 Address after: 210000 No. 89, Wantai Road, Dongshan street, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing pritag safety equipment Engineering Co.,Ltd. Address before: Room 501, office building, Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee before: He Yonggang |