CN1220917C - 稳流控制装置 - Google Patents
稳流控制装置 Download PDFInfo
- Publication number
- CN1220917C CN1220917C CN 03120926 CN03120926A CN1220917C CN 1220917 C CN1220917 C CN 1220917C CN 03120926 CN03120926 CN 03120926 CN 03120926 A CN03120926 A CN 03120926A CN 1220917 C CN1220917 C CN 1220917C
- Authority
- CN
- China
- Prior art keywords
- valve
- diaphragm
- gas
- spring
- control device
- 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
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- Magnetically Actuated Valves (AREA)
- Flow Control (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03120926 CN1220917C (zh) | 2003-03-25 | 2003-03-25 | 稳流控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03120926 CN1220917C (zh) | 2003-03-25 | 2003-03-25 | 稳流控制装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1532657A CN1532657A (zh) | 2004-09-29 |
CN1220917C true CN1220917C (zh) | 2005-09-28 |
Family
ID=34285501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03120926 Expired - Fee Related CN1220917C (zh) | 2003-03-25 | 2003-03-25 | 稳流控制装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1220917C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2008135714A (ru) * | 2006-03-10 | 2010-04-20 | Фишер Контролз Интернешнел, Ллс (Us) | Регулируемое редукционное устройство |
CN105446370A (zh) * | 2015-11-20 | 2016-03-30 | 高佳 | 一种电子产品测试箱气流控制器 |
-
2003
- 2003-03-25 CN CN 03120926 patent/CN1220917C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1532657A (zh) | 2004-09-29 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Seven Star flying Limited by Share Ltd Assignor: Qixinghuachuang Electronic Co., Ltd., Beijing Contract fulfillment period: 2007.11.1 to 2012.12.1 contract change Contract record no.: 2008110000062 Denomination of invention: Single winding self saturation reactor current stabilizing control device and method Granted publication date: 20050928 License type: Exclusive license Record date: 20081022 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Qixing Flying Electronic Co.Ltd Assignor: Qixinghuachuang Electronic Co., Ltd., Beijing Contract fulfillment period: 2007.11.1 to 2012.12.1 contract change Contract record no.: 2008110000062 Denomination of invention: Single winding self saturation reactor current stabilizing control device and method Granted publication date: 20050928 License type: Exclusive license Record date: 20081022 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.11.1 TO 2012.12.1; CHANGE OF CONTRACT Name of requester: BEIJING QIXING FLYING ELECTRONICS CO., LTD. Effective date: 20081022 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050928 Termination date: 20140325 |