CN2549291Y - 失电自动关阀型民用水表控制阀 - Google Patents
失电自动关阀型民用水表控制阀 Download PDFInfo
- Publication number
- CN2549291Y CN2549291Y CN 02237122 CN02237122U CN2549291Y CN 2549291 Y CN2549291 Y CN 2549291Y CN 02237122 CN02237122 CN 02237122 CN 02237122 U CN02237122 U CN 02237122U CN 2549291 Y CN2549291 Y CN 2549291Y
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- CN
- China
- Prior art keywords
- valve
- motor
- ratchet
- control circuit
- coupler
- 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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- Electrically Driven Valve-Operating Means (AREA)
Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02237122 CN2549291Y (zh) | 2002-06-07 | 2002-06-07 | 失电自动关阀型民用水表控制阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02237122 CN2549291Y (zh) | 2002-06-07 | 2002-06-07 | 失电自动关阀型民用水表控制阀 |
Publications (1)
Publication Number | Publication Date |
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CN2549291Y true CN2549291Y (zh) | 2003-05-07 |
Family
ID=33711196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02237122 Expired - Lifetime CN2549291Y (zh) | 2002-06-07 | 2002-06-07 | 失电自动关阀型民用水表控制阀 |
Country Status (1)
Country | Link |
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CN (1) | CN2549291Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101581382B (zh) * | 2009-04-30 | 2012-11-07 | 杭州先锋电子技术股份有限公司 | 燃气表用电机阀慢开快关机构 |
-
2002
- 2002-06-07 CN CN 02237122 patent/CN2549291Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101581382B (zh) * | 2009-04-30 | 2012-11-07 | 杭州先锋电子技术股份有限公司 | 燃气表用电机阀慢开快关机构 |
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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: HANGZHOU INNOVER TECHNOLOGY CO., LTD Free format text: FORMER OWNER: HANGZHOU PIONEER ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20100721 Free format text: FORMER OWNER: SHI YIMIN |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310014 NO.355, SHAOXING ROAD, HANGZHOU CITY, ZHEJIANG PROVINCE TO: 310052 NO.1186-1, BINAN ROAD, BINJIANG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100721 Address after: Hangzhou City, Zhejiang province 310052 Binjiang District bin An Lu 1186-1 Patentee after: Hangzhou Pioneer Electronic Technology Co., Ltd. Address before: 310014 No. 355, Shaoxing Road, Hangzhou, Zhejiang Co-patentee before: Shi Yimin Patentee before: Hangzhou Pioneer Electronic Technology Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20120607 Granted publication date: 20030507 |