CN201180834Y - Multifunctional self-closing valve - Google Patents
Multifunctional self-closing valve Download PDFInfo
- Publication number
- CN201180834Y CN201180834Y CNU200820028366XU CN200820028366U CN201180834Y CN 201180834 Y CN201180834 Y CN 201180834Y CN U200820028366X U CNU200820028366X U CN U200820028366XU CN 200820028366 U CN200820028366 U CN 200820028366U CN 201180834 Y CN201180834 Y CN 201180834Y
- Authority
- CN
- China
- Prior art keywords
- valve
- multifunctional self
- closing valve
- fixed
- permanent magnet
- 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229910052742 iron Inorganic materials 0.000 claims abstract description 13
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 abstract description 10
- 239000002737 fuel gas Substances 0.000 abstract 2
- 238000004880 explosion Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000007789 sealing Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 231100000566 intoxication Toxicity 0.000 description 1
- 230000035987 intoxication Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Images
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200820028366XU CN201180834Y (en) | 2008-02-22 | 2008-02-22 | Multifunctional self-closing valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200820028366XU CN201180834Y (en) | 2008-02-22 | 2008-02-22 | Multifunctional self-closing valve |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201180834Y true CN201180834Y (en) | 2009-01-14 |
Family
ID=40250334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200820028366XU Expired - Lifetime CN201180834Y (en) | 2008-02-22 | 2008-02-22 | Multifunctional self-closing valve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201180834Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014190904A1 (en) * | 2013-05-31 | 2014-12-04 | 北京谊安医疗系统股份有限公司 | Proportional valve |
CN105114690A (en) * | 2015-09-12 | 2015-12-02 | 泰州市龙瑞阀业有限公司 | Pedal type depth measuring self-closing valve |
CN106471330A (en) * | 2014-06-30 | 2017-03-01 | 株式会社小松制作所 | Stroke detection means |
CN107940049A (en) * | 2017-11-24 | 2018-04-20 | 海南广天恒科技发展有限公司 | Multifunctional pipe gas stabilized-pressure valve |
-
2008
- 2008-02-22 CN CNU200820028366XU patent/CN201180834Y/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014190904A1 (en) * | 2013-05-31 | 2014-12-04 | 北京谊安医疗系统股份有限公司 | Proportional valve |
US9903499B2 (en) | 2013-05-31 | 2018-02-27 | Beijing Aeonmed Co., Ltd. | Proportional valve |
CN106471330A (en) * | 2014-06-30 | 2017-03-01 | 株式会社小松制作所 | Stroke detection means |
CN105114690A (en) * | 2015-09-12 | 2015-12-02 | 泰州市龙瑞阀业有限公司 | Pedal type depth measuring self-closing valve |
CN107940049A (en) * | 2017-11-24 | 2018-04-20 | 海南广天恒科技发展有限公司 | Multifunctional pipe gas stabilized-pressure valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHAANXI DATANG INTELLIGENT INSTRUMENT + METERS CO. Free format text: FORMER OWNER: LIU BO Effective date: 20121217 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710003 XI'AN, SHAANXI PROVINCE TO: 710000 XI'AN, SHAANXI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121217 Address after: 710000 Xi'an economic and Technological Development Zone, Fengcheng, No. six, No. 135, No. 4, Shaanxi Patentee after: Shaanxi Datang Intelligent Instrument Instrument Co., Ltd. Address before: Lianhu road Lianhu District 710003 Shaanxi city of Xi'an province No. 136 No. 2 building materials group Jiashuyuan 1 unit 5 floor No. 18 Patentee before: Liu Bo |
|
DD01 | Delivery of document by public notice |
Addressee: Liu Bo Document name: Notification of Passing Examination on Formalities |
|
CP03 | Change of name, title or address |
Address after: 710000 Mingguang Road, C3 District, Xi'an, Shaanxi Patentee after: Shaanxi Datang gas safety Polytron Technologies Inc Address before: 710000 Xi'an economic and Technological Development Zone, Fengcheng, No. six, No. 135, No. 4, Shaanxi Patentee before: Shaanxi Datang Intelligent Instrument Instrument Co., Ltd. |
|
CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20090114 |
|
CX01 | Expiry of patent term |