CN2093293U - 数显型防爆阀门电动装置控制器 - Google Patents
数显型防爆阀门电动装置控制器 Download PDFInfo
- Publication number
- CN2093293U CN2093293U CN 89217368 CN89217368U CN2093293U CN 2093293 U CN2093293 U CN 2093293U CN 89217368 CN89217368 CN 89217368 CN 89217368 U CN89217368 U CN 89217368U CN 2093293 U CN2093293 U CN 2093293U
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- China
- Prior art keywords
- valve
- circuit
- driven device
- power supply
- electric driven
- 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.)
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- Electrically Driven Valve-Operating Means (AREA)
Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 89217368 CN2093293U (zh) | 1989-09-30 | 1989-09-30 | 数显型防爆阀门电动装置控制器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 89217368 CN2093293U (zh) | 1989-09-30 | 1989-09-30 | 数显型防爆阀门电动装置控制器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2093293U true CN2093293U (zh) | 1992-01-15 |
Family
ID=4872631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 89217368 Withdrawn CN2093293U (zh) | 1989-09-30 | 1989-09-30 | 数显型防爆阀门电动装置控制器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2093293U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101539191B (zh) * | 2009-04-03 | 2012-05-09 | 莱芜钢铁集团电子有限公司 | 一种电动蝶阀开度显示和控制的方法以及装置 |
CN103486311A (zh) * | 2013-09-27 | 2014-01-01 | 珠海艾迪西软件科技有限公司 | 阀门自动开关 |
-
1989
- 1989-09-30 CN CN 89217368 patent/CN2093293U/zh not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101539191B (zh) * | 2009-04-03 | 2012-05-09 | 莱芜钢铁集团电子有限公司 | 一种电动蝶阀开度显示和控制的方法以及装置 |
CN103486311A (zh) * | 2013-09-27 | 2014-01-01 | 珠海艾迪西软件科技有限公司 | 阀门自动开关 |
CN103486311B (zh) * | 2013-09-27 | 2016-04-27 | 珠海爱迪生智能家居股份有限公司 | 阀门自动开关 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: Wang Yong Applicant after: Guo Huilai Applicant after: Yan Zhenban Applicant after: Li Yuchen Applicant after: Zhang Zhaoqi Applicant before: Wang Yong Applicant before: Li Yuchen Applicant before: Yan Zhenban Applicant before: Zhang Zhaoqi |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WANG YONG; LI YUCHEN; YAN ZHENBAN; ZHANG ZHAOQI; TO: WANG YONG; GUO HUILAI; YAN ZHENBAN; LI YUCHEN; ZHANG ZHAOQI |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |