CN201040855Y - 带有充气瓶的供水补偿设备 - Google Patents
带有充气瓶的供水补偿设备 Download PDFInfo
- Publication number
- CN201040855Y CN201040855Y CNU2007201492047U CN200720149204U CN201040855Y CN 201040855 Y CN201040855 Y CN 201040855Y CN U2007201492047 U CNU2007201492047 U CN U2007201492047U CN 200720149204 U CN200720149204 U CN 200720149204U CN 201040855 Y CN201040855 Y CN 201040855Y
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- CN
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- Prior art keywords
- water
- water supply
- compensating tank
- pressure
- variable frequency
- 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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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201492047U CN201040855Y (zh) | 2007-05-18 | 2007-05-18 | 带有充气瓶的供水补偿设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201492047U CN201040855Y (zh) | 2007-05-18 | 2007-05-18 | 带有充气瓶的供水补偿设备 |
Publications (1)
Publication Number | Publication Date |
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CN201040855Y true CN201040855Y (zh) | 2008-03-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2007201492047U Expired - Lifetime CN201040855Y (zh) | 2007-05-18 | 2007-05-18 | 带有充气瓶的供水补偿设备 |
Country Status (1)
Country | Link |
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CN (1) | CN201040855Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103321277A (zh) * | 2013-07-13 | 2013-09-25 | 长沙斯科供水设备有限公司 | 一体化三腔式稳流补偿*** |
CN103726541A (zh) * | 2012-10-16 | 2014-04-16 | 上海熊猫机械(集团)有限公司 | 并联顶压无负压给水设备 |
CN110258715A (zh) * | 2019-07-09 | 2019-09-20 | 长沙秋点兵信息科技有限公司 | 一种无负压供水控制*** |
-
2007
- 2007-05-18 CN CNU2007201492047U patent/CN201040855Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103726541A (zh) * | 2012-10-16 | 2014-04-16 | 上海熊猫机械(集团)有限公司 | 并联顶压无负压给水设备 |
CN103321277A (zh) * | 2013-07-13 | 2013-09-25 | 长沙斯科供水设备有限公司 | 一体化三腔式稳流补偿*** |
CN103321277B (zh) * | 2013-07-13 | 2015-05-13 | 长沙斯科供水设备有限公司 | 一体化三腔式稳流补偿*** |
CN110258715A (zh) * | 2019-07-09 | 2019-09-20 | 长沙秋点兵信息科技有限公司 | 一种无负压供水控制*** |
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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: SHANGHAI WEIPAIGE ENVIRONMENTAL PROTECTION TECHNOL Free format text: FORMER OWNER: BEIJING WAPWAG TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20141015 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100052 XUANWU, BEIJING TO: 200000 JIADING, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141015 Address after: 200000, No. 1, constant road, Wai Gang Town, Shanghai, Jiading District Patentee after: Shanghai Weipaige Environmental Protection Technology Co., Ltd. Address before: 100052, wing 1118, north wing, central office building, Zhuang Sheng Plaza, 6 Xuanwu Avenue, Beijing Patentee before: Beijing Wapwag Technology Development Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 201806 Shanghai City, Jiading District Heng Road, Lane 2, No. 1, B District, layer 518 Patentee after: WPG (SHANGHAI) SMART WATER PUBLIC CO., LTD. Address before: 200000, No. 1, constant road, Wai Gang Town, Shanghai, Jiading District Patentee before: Shanghai Weipaige Environmental Protection Technology Co., Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 201806 Jiading District Road, Shanghai, No. 1 Patentee after: WPG (SHANGHAI) SMART WATER PUBLIC CO., LTD. Address before: 201806 Shanghai City, Jiading District Heng Road, Lane 2, No. 1, B District, layer 518 Patentee before: WPG (SHANGHAI) SMART WATER PUBLIC CO., LTD. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080326 |