CN206000758U - 一种负压风机 - Google Patents
一种负压风机 Download PDFInfo
- Publication number
- CN206000758U CN206000758U CN201620980749.1U CN201620980749U CN206000758U CN 206000758 U CN206000758 U CN 206000758U CN 201620980749 U CN201620980749 U CN 201620980749U CN 206000758 U CN206000758 U CN 206000758U
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- blade
- housing
- negative
- axial flow
- flow blower
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- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 5
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620980749.1U CN206000758U (zh) | 2016-08-30 | 2016-08-30 | 一种负压风机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620980749.1U CN206000758U (zh) | 2016-08-30 | 2016-08-30 | 一种负压风机 |
Publications (1)
Publication Number | Publication Date |
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CN206000758U true CN206000758U (zh) | 2017-03-08 |
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ID=58194975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620980749.1U Expired - Fee Related CN206000758U (zh) | 2016-08-30 | 2016-08-30 | 一种负压风机 |
Country Status (1)
Country | Link |
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CN (1) | CN206000758U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111322256A (zh) * | 2018-12-14 | 2020-06-23 | 南宁富桂精密工业有限公司 | 空气阀及散热风扇 |
CN112648236A (zh) * | 2020-12-04 | 2021-04-13 | 平高集团有限公司 | 一种开关柜用风机装置 |
-
2016
- 2016-08-30 CN CN201620980749.1U patent/CN206000758U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111322256A (zh) * | 2018-12-14 | 2020-06-23 | 南宁富桂精密工业有限公司 | 空气阀及散热风扇 |
US10871166B2 (en) | 2018-12-14 | 2020-12-22 | Nanning Fugui Precision Industrial Co., Ltd. | Air shutter and radiating fan including the same |
CN111322256B (zh) * | 2018-12-14 | 2021-05-25 | 南宁富桂精密工业有限公司 | 空气阀及散热风扇 |
US11346355B2 (en) | 2018-12-14 | 2022-05-31 | Nanning Fulian Fugui Precision Industrial Co., Ltd. | Air shutter and radiating fan including the same |
CN112648236A (zh) * | 2020-12-04 | 2021-04-13 | 平高集团有限公司 | 一种开关柜用风机装置 |
CN112648236B (zh) * | 2020-12-04 | 2023-03-10 | 平高集团有限公司 | 一种开关柜用风机装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171019 Address after: 441002 No. 15 Changhong Road, Hubei, Xiangyang Co-patentee after: Hubei Edian Daquan Electric Equipment Manufacturing Co., Ltd. Patentee after: XIANGYANG POWER SUPPLY COMPANY OF STATE GRID HUBEI ELECTRONIC POWER COMPANY Co-patentee after: State Grid Corporation of China Address before: 441002 Jianshe Road, Fancheng, Hubei, No. 25, Patentee before: Hubei Edian Daquan Electric Equipment Manufacturing Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20180830 |
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CF01 | Termination of patent right due to non-payment of annual fee |