CN100425895C - 微型双隔膜电磁阀 - Google Patents
微型双隔膜电磁阀 Download PDFInfo
- Publication number
- CN100425895C CN100425895C CNB031269389A CN03126938A CN100425895C CN 100425895 C CN100425895 C CN 100425895C CN B031269389 A CNB031269389 A CN B031269389A CN 03126938 A CN03126938 A CN 03126938A CN 100425895 C CN100425895 C CN 100425895C
- Authority
- CN
- China
- Prior art keywords
- valve body
- diaphragm
- main valve
- electromagnetic
- spring
- 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
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- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031269389A CN100425895C (zh) | 2003-06-20 | 2003-06-20 | 微型双隔膜电磁阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031269389A CN100425895C (zh) | 2003-06-20 | 2003-06-20 | 微型双隔膜电磁阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1479030A CN1479030A (zh) | 2004-03-03 |
CN100425895C true CN100425895C (zh) | 2008-10-15 |
Family
ID=34153148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031269389A Expired - Lifetime CN100425895C (zh) | 2003-06-20 | 2003-06-20 | 微型双隔膜电磁阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100425895C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011126472A1 (en) * | 2010-04-05 | 2011-10-13 | Norgren Kloehn, Inc. | Dual diaphragm valve |
CN102563118A (zh) * | 2010-12-28 | 2012-07-11 | 高砂电气(苏州)有限公司 | 隔膜结构三通电磁阀 |
CN103104717B (zh) * | 2011-11-09 | 2015-11-25 | 深圳垦拓流体控制有限公司 | 双隔膜电磁阀 |
CN103800984B (zh) * | 2012-11-13 | 2017-04-19 | 深圳迈瑞生物医疗电子股份有限公司 | 用于控制流体流量的阀组件 |
WO2014101057A1 (zh) * | 2012-12-27 | 2014-07-03 | 浙江盾安人工环境股份有限公司 | 微阀器件与阀体组件 |
CN105443799B (zh) * | 2015-12-21 | 2018-07-24 | 中航电测仪器股份有限公司 | 一种三通d型电磁阀及其使用方法 |
CN108172104B (zh) * | 2018-02-26 | 2024-10-11 | 何茹清 | 一种隔膜电磁阀工作原理演示教具 |
CN116045048B (zh) * | 2023-04-03 | 2023-07-07 | 成都君梓昊能源科技有限公司 | 一种调节电磁控制燃气恒压的阀和方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1041210A (zh) * | 1988-09-13 | 1990-04-11 | 王公瑞 | 双薄膜式常闭电磁阀 |
US4947887A (en) * | 1981-10-16 | 1990-08-14 | Borg-Warner Corporation | Proportional solenoid valve |
JPH08210550A (ja) * | 1995-02-07 | 1996-08-20 | Hitachi Metals Ltd | バルブ装置 |
JPH10122414A (ja) * | 1996-10-14 | 1998-05-15 | Ckd Corp | 電磁弁シール構造 |
JP2000104838A (ja) * | 1999-11-10 | 2000-04-11 | Ckd Corp | 電磁弁シ―ル構造 |
CN2399573Y (zh) * | 1999-11-26 | 2000-10-04 | 孙昭琛 | 永磁自动隔膜阀 |
-
2003
- 2003-06-20 CN CNB031269389A patent/CN100425895C/zh not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4947887A (en) * | 1981-10-16 | 1990-08-14 | Borg-Warner Corporation | Proportional solenoid valve |
CN1041210A (zh) * | 1988-09-13 | 1990-04-11 | 王公瑞 | 双薄膜式常闭电磁阀 |
JPH08210550A (ja) * | 1995-02-07 | 1996-08-20 | Hitachi Metals Ltd | バルブ装置 |
JPH10122414A (ja) * | 1996-10-14 | 1998-05-15 | Ckd Corp | 電磁弁シール構造 |
JP2000104838A (ja) * | 1999-11-10 | 2000-04-11 | Ckd Corp | 電磁弁シ―ル構造 |
CN2399573Y (zh) * | 1999-11-26 | 2000-10-04 | 孙昭琛 | 永磁自动隔膜阀 |
Also Published As
Publication number | Publication date |
---|---|
CN1479030A (zh) | 2004-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180612 Address after: 518057 MINDRAY science and technology south twelve road MINDRAY high tech Industrial Park, Shenzhen, Guangdong Co-patentee after: SHENZHEN MINDRAY SCIENTIFIC Co.,Ltd. Patentee after: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. Address before: 518057 MINDRAY science and technology twelve Road, MINDRAY high tech Industrial Park, Guangdong Patentee before: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20040303 Assignee: Shenzhen Mindray Animal Medical Technology Co.,Ltd. Assignor: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. Contract record no.: X2022440020009 Denomination of invention: Miniature Double Diaphragm Solenoid Valve Granted publication date: 20081015 License type: Common License Record date: 20220804 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20081015 |