CN204078736U - 一种输送机托辊用迷宫式防水密封结构 - Google Patents
一种输送机托辊用迷宫式防水密封结构 Download PDFInfo
- Publication number
- CN204078736U CN204078736U CN201420487845.3U CN201420487845U CN204078736U CN 204078736 U CN204078736 U CN 204078736U CN 201420487845 U CN201420487845 U CN 201420487845U CN 204078736 U CN204078736 U CN 204078736U
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- CN
- China
- Prior art keywords
- seal ring
- carrying roller
- labyrinth type
- iron covering
- sealing structure
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 37
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 58
- 229910052742 iron Inorganic materials 0.000 claims abstract description 29
- 238000005987 sulfurization reaction Methods 0.000 claims abstract description 15
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920001195 polyisoprene Polymers 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420487845.3U CN204078736U (zh) | 2014-08-27 | 2014-08-27 | 一种输送机托辊用迷宫式防水密封结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420487845.3U CN204078736U (zh) | 2014-08-27 | 2014-08-27 | 一种输送机托辊用迷宫式防水密封结构 |
Publications (1)
Publication Number | Publication Date |
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CN204078736U true CN204078736U (zh) | 2015-01-07 |
Family
ID=52171475
Family Applications (1)
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CN201420487845.3U Expired - Fee Related CN204078736U (zh) | 2014-08-27 | 2014-08-27 | 一种输送机托辊用迷宫式防水密封结构 |
Country Status (1)
Country | Link |
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CN (1) | CN204078736U (zh) |
-
2014
- 2014-08-27 CN CN201420487845.3U patent/CN204078736U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tiantai County, Taizhou city of Zhejiang province 317200 Hong Chou Zhen Hu Tang Cun Patentee after: BAOKE MACHINERY CO.,LTD. Address before: Tiantai County, Taizhou city of Zhejiang province 317200 Hong Chou Zhen Hu Tang Cun Patentee before: ZHEJIANG BAOKE MACHINERY 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: Tiantai County, Taizhou city of Zhejiang province 317200 Hong Chou Zhen Hu Tang Cun Patentee after: BAOKE MACHINERY CO.,LTD. Address before: Tiantai County, Taizhou city of Zhejiang province 317200 Hong Chou Zhen Hu Tang Cun Patentee before: BAOKE MACHINERY CO.,LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 |