CN202152874U - 实验室通风快速风阀执行器 - Google Patents
实验室通风快速风阀执行器 Download PDFInfo
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- CN202152874U CN202152874U CN2011201945927U CN201120194592U CN202152874U CN 202152874 U CN202152874 U CN 202152874U CN 2011201945927 U CN2011201945927 U CN 2011201945927U CN 201120194592 U CN201120194592 U CN 201120194592U CN 202152874 U CN202152874 U CN 202152874U
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- air valve
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- 238000009423 ventilation Methods 0.000 title claims abstract description 14
- 230000005693 optoelectronics Effects 0.000 claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000001276 controlling effect Effects 0.000 description 13
- 238000012790 confirmation Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN2011201945927U CN202152874U (zh) | 2011-06-10 | 2011-06-10 | 实验室通风快速风阀执行器 |
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CN2011201945927U CN202152874U (zh) | 2011-06-10 | 2011-06-10 | 实验室通风快速风阀执行器 |
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CN202152874U true CN202152874U (zh) | 2012-02-29 |
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CN2011201945927U Expired - Lifetime CN202152874U (zh) | 2011-06-10 | 2011-06-10 | 实验室通风快速风阀执行器 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102716889A (zh) * | 2012-06-06 | 2012-10-10 | 北京信高实验室设备有限公司 | 通风柜柜面风速控制系统及其控制方法 |
CN102797893A (zh) * | 2012-08-16 | 2012-11-28 | 天津开利达控制技术开发有限公司 | 一种带有光电定位机构的电动执行器 |
CN103697211A (zh) * | 2013-11-27 | 2014-04-02 | 北京机械设备研究所 | 一种排风门自动开闭装置 |
-
2011
- 2011-06-10 CN CN2011201945927U patent/CN202152874U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102716889A (zh) * | 2012-06-06 | 2012-10-10 | 北京信高实验室设备有限公司 | 通风柜柜面风速控制系统及其控制方法 |
CN102716889B (zh) * | 2012-06-06 | 2015-01-14 | 北京信高实验室设备有限公司 | 通风柜面风速控制系统及其控制方法 |
CN102797893A (zh) * | 2012-08-16 | 2012-11-28 | 天津开利达控制技术开发有限公司 | 一种带有光电定位机构的电动执行器 |
CN103697211A (zh) * | 2013-11-27 | 2014-04-02 | 北京机械设备研究所 | 一种排风门自动开闭装置 |
CN103697211B (zh) * | 2013-11-27 | 2016-03-30 | 北京机械设备研究所 | 一种排风门自动开闭装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
DD01 | Delivery of document by public notice |
Addressee: Meng Zhiping Document name: Notification of Passing Examination on Formalities |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Wuchang Wuluo road 430070 Hubei city of Wuhan province No. 717 Siu Fu International Building room 1910 Patentee after: Wuhan Kebei Polytron Technologies Inc Address before: Wuchang Wuluo road 430070 Hubei city of Wuhan province No. 717 Siu Fu International Building room 1910 Patentee before: Wuhan Kebei Technology Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20120229 |
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CX01 | Expiry of patent term |