CN201021897Y - 复式节水型水表 - Google Patents
复式节水型水表 Download PDFInfo
- Publication number
- CN201021897Y CN201021897Y CNU200720122881XU CN200720122881U CN201021897Y CN 201021897 Y CN201021897 Y CN 201021897Y CN U200720122881X U CNU200720122881X U CN U200720122881XU CN 200720122881 U CN200720122881 U CN 200720122881U CN 201021897 Y CN201021897 Y CN 201021897Y
- Authority
- CN
- China
- Prior art keywords
- water
- meter
- water inlet
- impeller box
- impeller
- 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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- Y02A20/218—
Landscapes
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720122881XU CN201021897Y (zh) | 2007-03-16 | 2007-03-16 | 复式节水型水表 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720122881XU CN201021897Y (zh) | 2007-03-16 | 2007-03-16 | 复式节水型水表 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201021897Y true CN201021897Y (zh) | 2008-02-13 |
Family
ID=39089308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200720122881XU Expired - Lifetime CN201021897Y (zh) | 2007-03-16 | 2007-03-16 | 复式节水型水表 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201021897Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103644945A (zh) * | 2013-11-01 | 2014-03-19 | 曹佩森 | 一种多功能水表 |
CN112414521A (zh) * | 2020-11-09 | 2021-02-26 | 湖南常德牌水表制造有限公司 | 一种水表压损测试装置 |
-
2007
- 2007-03-16 CN CNU200720122881XU patent/CN201021897Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103644945A (zh) * | 2013-11-01 | 2014-03-19 | 曹佩森 | 一种多功能水表 |
CN103644945B (zh) * | 2013-11-01 | 2016-08-17 | 曹佩森 | 一种多功能水表 |
CN112414521A (zh) * | 2020-11-09 | 2021-02-26 | 湖南常德牌水表制造有限公司 | 一种水表压损测试装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: No. 1 Jiangxi Avenue 335000 Sanchuan city of Yingtan province high tech Industrial Zone Patentee after: Sanchuan Wisdom Technology Co., Ltd. Address before: 1 No. 335000 Jiangxi province Yingtan Bailu Industrial Park Sanchuan Avenue Patentee before: Jiangxi Sanchuan Water Meter Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 335000 Jiangxi city of Yingtan province high tech Zone Longgang area Mikawa Hydraulic Industrial Park Patentee after: Sanchuan Wisdom Technology Co., Ltd. Address before: No. 1 Jiangxi Avenue 335000 Sanchuan city of Yingtan province high tech Industrial Zone Patentee before: Sanchuan Wisdom Technology Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20080213 |
|
CX01 | Expiry of patent term |