CN102661413A - Dynamic airflow regulating air valve with hoisting structure - Google Patents
Dynamic airflow regulating air valve with hoisting structure Download PDFInfo
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- CN102661413A CN102661413A CN2012101844215A CN201210184421A CN102661413A CN 102661413 A CN102661413 A CN 102661413A CN 2012101844215 A CN2012101844215 A CN 2012101844215A CN 201210184421 A CN201210184421 A CN 201210184421A CN 102661413 A CN102661413 A CN 102661413A
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- hoisting structure
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- operation panel
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- valve
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012101844215A CN102661413B (en) | 2012-06-06 | 2012-06-06 | Dynamic airflow regulating air valve with hoisting structure |
Applications Claiming Priority (1)
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CN2012101844215A CN102661413B (en) | 2012-06-06 | 2012-06-06 | Dynamic airflow regulating air valve with hoisting structure |
Publications (2)
Publication Number | Publication Date |
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CN102661413A true CN102661413A (en) | 2012-09-12 |
CN102661413B CN102661413B (en) | 2013-12-04 |
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CN2012101844215A Active CN102661413B (en) | 2012-06-06 | 2012-06-06 | Dynamic airflow regulating air valve with hoisting structure |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201421165Y (en) * | 2009-05-25 | 2010-03-10 | 北京康孚环境控制有限公司 | Streamlined enclosed air volume adjusting valve |
CN201651352U (en) * | 2010-03-18 | 2010-11-24 | 大连兆和科技发展有限公司 | Pneumatic air valve |
CN201992151U (en) * | 2010-12-28 | 2011-09-28 | 王蕴忠 | Air volume control valve used for cement clinker cooler |
EP2428744A1 (en) * | 2010-09-10 | 2012-03-14 | TROX GmbH | Valve, in particular throttle valve for influencing a volume flow in an ambient air and air conditioning system |
CN202216357U (en) * | 2011-08-01 | 2012-05-09 | 上虞通风机有限公司 | Roof ventilator capable of preventing air from flowing back |
CN202719228U (en) * | 2012-06-06 | 2013-02-06 | 上海华东电脑系统工程有限公司 | Dynamic airflow regulating air valve with hoisting structure |
-
2012
- 2012-06-06 CN CN2012101844215A patent/CN102661413B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201421165Y (en) * | 2009-05-25 | 2010-03-10 | 北京康孚环境控制有限公司 | Streamlined enclosed air volume adjusting valve |
CN201651352U (en) * | 2010-03-18 | 2010-11-24 | 大连兆和科技发展有限公司 | Pneumatic air valve |
EP2428744A1 (en) * | 2010-09-10 | 2012-03-14 | TROX GmbH | Valve, in particular throttle valve for influencing a volume flow in an ambient air and air conditioning system |
CN201992151U (en) * | 2010-12-28 | 2011-09-28 | 王蕴忠 | Air volume control valve used for cement clinker cooler |
CN202216357U (en) * | 2011-08-01 | 2012-05-09 | 上虞通风机有限公司 | Roof ventilator capable of preventing air from flowing back |
CN202719228U (en) * | 2012-06-06 | 2013-02-06 | 上海华东电脑系统工程有限公司 | Dynamic airflow regulating air valve with hoisting structure |
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Publication number | Publication date |
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CN102661413B (en) | 2013-12-04 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151013 Address after: 200441, No. 88, Chang Yi Road, 1, Shanghai, Baoshan District Patentee after: Shanghai Hua Yu Electron Engineering Co., Ltd. Address before: 200233 Shanghai city Chongming County City erected a new town Highway No. 1057 building 126 room 15 Patentee before: Shanghai East China Computer System Engineering Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 200441 1st floor, 88 Changyi Road, Baoshan District, Shanghai Patentee after: Shanghai Huadong computer system Co.,Ltd. Address before: 200441 1st floor, 88 Changyi Road, Baoshan District, Shanghai Patentee before: SHANGHAI HUA YU ELECTRON ENGINEERING Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 201601 201 (a), building 1, 246 Sitong Road, Sijing Town, Songjiang District, Shanghai Patentee after: Shanghai Huadong computer system Co.,Ltd. Address before: 200441 1st floor, 88 Changyi Road, Baoshan District, Shanghai Patentee before: Shanghai Huadong computer system Co.,Ltd. |