CN201219084Y - Differential pressure switch - Google Patents
Differential pressure switch Download PDFInfo
- Publication number
- CN201219084Y CN201219084Y CNU2008201115483U CN200820111548U CN201219084Y CN 201219084 Y CN201219084 Y CN 201219084Y CN U2008201115483 U CNU2008201115483 U CN U2008201115483U CN 200820111548 U CN200820111548 U CN 200820111548U CN 201219084 Y CN201219084 Y CN 201219084Y
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- CN
- China
- Prior art keywords
- contact
- pressure chamber
- moving contact
- pressure difference
- low
- 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 (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201115483U CN201219084Y (en) | 2008-05-14 | 2008-05-14 | Differential pressure switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201115483U CN201219084Y (en) | 2008-05-14 | 2008-05-14 | Differential pressure switch |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201219084Y true CN201219084Y (en) | 2009-04-08 |
Family
ID=40541919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201115483U Expired - Fee Related CN201219084Y (en) | 2008-05-14 | 2008-05-14 | Differential pressure switch |
Country Status (1)
Country | Link |
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CN (1) | CN201219084Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103069520A (en) * | 2010-07-23 | 2013-04-24 | Fep车辆电气皮尔纳公司 | Pressure switch |
CN104192571A (en) * | 2014-08-21 | 2014-12-10 | 信易电热机械有限公司 | Vacuum filling machine for high-temperature PET raw material conveying |
CN112146227A (en) * | 2020-08-31 | 2020-12-29 | 珠海格力电器股份有限公司 | Pressure detection switch, air conditioner control method and device, air conditioner and storage medium |
-
2008
- 2008-05-14 CN CNU2008201115483U patent/CN201219084Y/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103069520A (en) * | 2010-07-23 | 2013-04-24 | Fep车辆电气皮尔纳公司 | Pressure switch |
CN103069520B (en) * | 2010-07-23 | 2015-07-22 | Fep车辆电气皮尔纳两合股份有限公司 | Pressure switch |
CN104192571A (en) * | 2014-08-21 | 2014-12-10 | 信易电热机械有限公司 | Vacuum filling machine for high-temperature PET raw material conveying |
CN112146227A (en) * | 2020-08-31 | 2020-12-29 | 珠海格力电器股份有限公司 | Pressure detection switch, air conditioner control method and device, air conditioner and storage medium |
CN112146227B (en) * | 2020-08-31 | 2022-04-12 | 珠海格力电器股份有限公司 | Pressure detection switch, air conditioner control method and device, air conditioner and storage medium |
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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: BEIJING BESTON INTELLIGENT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING BESTON ENGINEERING TECHNOLOGY CO., LTD. Effective date: 20101213 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100083 NO.A-8, LANGQIUYUAN, TAYUAN, HAIDIAN DISTRICT, BEIJING TO: 100191 NO.A-8, LANGQIUYUAN, TAYUAN, HAIDIAN DISTRICT, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101213 Address after: 100191 Beijing City, Haidian District Tayuan autumn Lang Park No. 8 Patentee after: Beijing Beston Intelligent Technology Co Ltd Address before: 100083 Beijing City, Haidian District Tayuan autumn Lang Park No. 8 Patentee before: Beijing BESTON Engineering Technology Co., Ltd. |
|
DD01 | Delivery of document by public notice |
Addressee: Beijing Beston Intelligent Technology Co Ltd Beijing Beston Intelligent Technology Co., Ltd Yu Wenting Document name: Notification to Pay the Fees |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20120514 |