CN202627081U - Tank-type vector no-negative-pressure water supplying equipment - Google Patents
Tank-type vector no-negative-pressure water supplying equipment Download PDFInfo
- Publication number
- CN202627081U CN202627081U CN2012202027397U CN201220202739U CN202627081U CN 202627081 U CN202627081 U CN 202627081U CN 2012202027397 U CN2012202027397 U CN 2012202027397U CN 201220202739 U CN201220202739 U CN 201220202739U CN 202627081 U CN202627081 U CN 202627081U
- Authority
- CN
- China
- Prior art keywords
- vector
- water
- tank
- flow
- pressure
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012202027397U CN202627081U (en) | 2012-05-08 | 2012-05-08 | Tank-type vector no-negative-pressure water supplying equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012202027397U CN202627081U (en) | 2012-05-08 | 2012-05-08 | Tank-type vector no-negative-pressure water supplying equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202627081U true CN202627081U (en) | 2012-12-26 |
Family
ID=47380292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012202027397U Expired - Lifetime CN202627081U (en) | 2012-05-08 | 2012-05-08 | Tank-type vector no-negative-pressure water supplying equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202627081U (en) |
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2012
- 2012-05-08 CN CN2012202027397U patent/CN202627081U/en not_active Expired - Lifetime
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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 WODE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HANGZHOU WODE WATER PUMP MANUFACTURE CO., LTD. Effective date: 20130725 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130725 Address after: Yuhang District of Hangzhou City Renhe Zhen Dong Tang Hong Jia she, Zhejiang province 311107 No. 27 Patentee after: Hangzhou Ward Technology Co., Ltd. Address before: Yuhang Renhe Town Village Hangzhou city Zhejiang province 311107 hung House No. 27 Patentee before: Hangzhou Wode Water Pump Manufacture Co.,Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160316 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: Yuhang District of Hangzhou City Renhe Zhen Dong Tang Hong Jia she, Zhejiang province 311107 No. 27 Patentee before: Hangzhou Ward 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: 20121226 |