CN201053518Y - 膜式微电动截止阀 - Google Patents
膜式微电动截止阀 Download PDFInfo
- Publication number
- CN201053518Y CN201053518Y CNU2007200405569U CN200720040556U CN201053518Y CN 201053518 Y CN201053518 Y CN 201053518Y CN U2007200405569 U CNU2007200405569 U CN U2007200405569U CN 200720040556 U CN200720040556 U CN 200720040556U CN 201053518 Y CN201053518 Y CN 201053518Y
- Authority
- CN
- China
- Prior art keywords
- valve
- pallet
- elastomer diaphragm
- helical spring
- membrane
- 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 - Fee Related
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 30
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 239000000806 elastomer Substances 0.000 claims description 26
- 230000007423 decrease Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Lift Valve (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200405569U CN201053518Y (zh) | 2007-07-06 | 2007-07-06 | 膜式微电动截止阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200405569U CN201053518Y (zh) | 2007-07-06 | 2007-07-06 | 膜式微电动截止阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201053518Y true CN201053518Y (zh) | 2008-04-30 |
Family
ID=39393181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200405569U Expired - Fee Related CN201053518Y (zh) | 2007-07-06 | 2007-07-06 | 膜式微电动截止阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201053518Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102066819A (zh) * | 2008-06-27 | 2011-05-18 | 株式会社村田制作所 | 微型阀及阀座构件 |
| CN104390030A (zh) * | 2014-11-12 | 2015-03-04 | 扬州尼尔液压科技有限公司 | 步进电机气动微阀 |
-
2007
- 2007-07-06 CN CNU2007200405569U patent/CN201053518Y/zh not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102066819A (zh) * | 2008-06-27 | 2011-05-18 | 株式会社村田制作所 | 微型阀及阀座构件 |
| CN102066819B (zh) * | 2008-06-27 | 2013-09-11 | 株式会社村田制作所 | 微型阀及阀座构件 |
| CN104390030A (zh) * | 2014-11-12 | 2015-03-04 | 扬州尼尔液压科技有限公司 | 步进电机气动微阀 |
| CN104390030B (zh) * | 2014-11-12 | 2017-04-26 | 扬州尼尔液压科技有限公司 | 步进电机气动微阀 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tingyu Group Co., Ltd. Assignor: Pan Tingyu Contract fulfillment period: 2008.8.1 to 2017.7.6 Contract record no.: 2008330001841 Denomination of utility model: Diaphragm type microelectric cut-off valve Granted publication date: 20080430 License type: Exclusive license Record date: 20081110 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.1 TO 2017.7.6; CHANGE OF CONTRACT Name of requester: TINGYU GROUP CO.,LTD. Effective date: 20081110 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 Termination date: 20110706 |