CN204402540U - 充气式风门 - Google Patents
充气式风门 Download PDFInfo
- Publication number
- CN204402540U CN204402540U CN201520023162.7U CN201520023162U CN204402540U CN 204402540 U CN204402540 U CN 204402540U CN 201520023162 U CN201520023162 U CN 201520023162U CN 204402540 U CN204402540 U CN 204402540U
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- Prior art keywords
- cephacoria
- caudacoria
- air
- air door
- air bag
- 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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- 239000000463 material Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 8
- 239000004746 geotextile Substances 0.000 abstract description 5
- 238000005273 aeration Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000013013 elastic material Substances 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520023162.7U CN204402540U (zh) | 2015-01-13 | 2015-01-13 | 充气式风门 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520023162.7U CN204402540U (zh) | 2015-01-13 | 2015-01-13 | 充气式风门 |
Publications (1)
Publication Number | Publication Date |
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CN204402540U true CN204402540U (zh) | 2015-06-17 |
Family
ID=53426409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520023162.7U Expired - Fee Related CN204402540U (zh) | 2015-01-13 | 2015-01-13 | 充气式风门 |
Country Status (1)
Country | Link |
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CN (1) | CN204402540U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110107334A (zh) * | 2019-04-11 | 2019-08-09 | 临沂矿业集团有限责任公司 | 一种联络巷泄压风门 |
CN116105472A (zh) * | 2023-03-10 | 2023-05-12 | 三一技术装备有限公司 | 一种生产线设备及隧道式干燥线 |
-
2015
- 2015-01-13 CN CN201520023162.7U patent/CN204402540U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110107334A (zh) * | 2019-04-11 | 2019-08-09 | 临沂矿业集团有限责任公司 | 一种联络巷泄压风门 |
CN116105472A (zh) * | 2023-03-10 | 2023-05-12 | 三一技术装备有限公司 | 一种生产线设备及隧道式干燥线 |
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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: 20180412 Address after: 721006 Baoji province Shaanxi city Weibin District Zhongtan Road No. 4, No. 9 Building 4 unit 4 Building No. 11 Co-patentee after: THE FOURTH ENGINEERING CO., LTD. OF CHINA RAIWAY FIRST Group Patentee after: Yao Zhijun Address before: 721006 Baoji province Shaanxi city Weibin District Zhongtan Road No. 4, No. 9 Building 4 unit 4 Building No. 11 Patentee before: Yao Zhijun |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 |
|
CF01 | Termination of patent right due to non-payment of annual fee |