CN201134760Y - Single-phase intelligent power-saving device - Google Patents
Single-phase intelligent power-saving device Download PDFInfo
- Publication number
- CN201134760Y CN201134760Y CNU2007201910230U CN200720191023U CN201134760Y CN 201134760 Y CN201134760 Y CN 201134760Y CN U2007201910230 U CNU2007201910230 U CN U2007201910230U CN 200720191023 U CN200720191023 U CN 200720191023U CN 201134760 Y CN201134760 Y CN 201134760Y
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- China
- Prior art keywords
- automatically controlled
- automatic controller
- saving device
- loop
- variableimpedance
- 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 - Fee Related
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201910230U CN201134760Y (en) | 2007-12-28 | 2007-12-28 | Single-phase intelligent power-saving device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201910230U CN201134760Y (en) | 2007-12-28 | 2007-12-28 | Single-phase intelligent power-saving device |
Publications (1)
Publication Number | Publication Date |
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CN201134760Y true CN201134760Y (en) | 2008-10-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201910230U Expired - Fee Related CN201134760Y (en) | 2007-12-28 | 2007-12-28 | Single-phase intelligent power-saving device |
Country Status (1)
Country | Link |
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CN (1) | CN201134760Y (en) |
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2007
- 2007-12-28 CN CNU2007201910230U patent/CN201134760Y/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Single-phase intelligent power-saving device Effective date of registration: 20101110 Granted publication date: 20081015 Pledgee: Beijing Huaxia pawn line Co., Ltd. Pledgor: Beijing Globalac System Integration Co., Ltd. Registration number: 2010990000957 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20110222 Granted publication date: 20081015 Pledgee: Beijing Huaxia pawn line Co., Ltd. Pledgor: Beijing Globalac System Integration Co., Ltd. Registration number: 2010990000957 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Single-phase intelligent power-saving device Effective date of registration: 20110413 Granted publication date: 20081015 Pledgee: Beijing Huaxia Industrial Investment Company limited by guarantee Pledgor: Beijing Globalac System Integration Co., Ltd. Registration number: 2011990000123 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130619 Granted publication date: 20081015 Pledgee: Beijing Huaxia Industrial Finance Company limited by guarantee Pledgor: Beijing Globalac System Integration Co., Ltd. Registration number: 2011990000123 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20130619 Registration number: 2011990000123 Pledgee after: Beijing Huaxia Industrial Finance Company limited by guarantee Pledgee before: Beijing Huaxia Industrial Investment Company limited by guarantee |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20141228 |
|
EXPY | Termination of patent right or utility model |