CN204533520U - 高压缩性复合密封垫 - Google Patents
高压缩性复合密封垫 Download PDFInfo
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- CN204533520U CN204533520U CN201520160783.XU CN201520160783U CN204533520U CN 204533520 U CN204533520 U CN 204533520U CN 201520160783 U CN201520160783 U CN 201520160783U CN 204533520 U CN204533520 U CN 204533520U
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- sealing gasket
- middle level
- compressibility
- gasket body
- gland bush
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- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 210000004907 gland Anatomy 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 239000012790 adhesive layer Substances 0.000 claims abstract description 7
- 239000006260 foam Substances 0.000 claims abstract description 7
- 229920001084 poly(chloroprene) Polymers 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 5
- 230000003746 surface roughness Effects 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Gasket Seals (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520160783.XU CN204533520U (zh) | 2015-03-23 | 2015-03-23 | 高压缩性复合密封垫 |
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CN201520160783.XU CN204533520U (zh) | 2015-03-23 | 2015-03-23 | 高压缩性复合密封垫 |
Publications (1)
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CN204533520U true CN204533520U (zh) | 2015-08-05 |
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CN201520160783.XU Active CN204533520U (zh) | 2015-03-23 | 2015-03-23 | 高压缩性复合密封垫 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105221867A (zh) * | 2015-11-30 | 2016-01-06 | 苏州市海神达机械科技有限公司 | 一种高密封性法兰 |
CN107606155A (zh) * | 2017-09-05 | 2018-01-19 | 镇江春环密封件集团有限公司 | 一种聚四氟乙烯橡胶垫 |
CN109469731A (zh) * | 2018-11-08 | 2019-03-15 | 慈溪市春潮密封件有限公司 | 一种多层复合密封垫片及其制备方法 |
CN109642672A (zh) * | 2016-10-27 | 2019-04-16 | Nok株式会社 | 密封垫及其制造方法 |
-
2015
- 2015-03-23 CN CN201520160783.XU patent/CN204533520U/zh active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105221867A (zh) * | 2015-11-30 | 2016-01-06 | 苏州市海神达机械科技有限公司 | 一种高密封性法兰 |
CN109642672A (zh) * | 2016-10-27 | 2019-04-16 | Nok株式会社 | 密封垫及其制造方法 |
CN109642672B (zh) * | 2016-10-27 | 2021-03-23 | Nok株式会社 | 密封垫及其制造方法 |
US11255435B2 (en) | 2016-10-27 | 2022-02-22 | Nok Corporation | Gasket and method for manufacturing same |
CN107606155A (zh) * | 2017-09-05 | 2018-01-19 | 镇江春环密封件集团有限公司 | 一种聚四氟乙烯橡胶垫 |
CN109469731A (zh) * | 2018-11-08 | 2019-03-15 | 慈溪市春潮密封件有限公司 | 一种多层复合密封垫片及其制备方法 |
CN109469731B (zh) * | 2018-11-08 | 2020-05-19 | 慈溪市春潮密封件有限公司 | 一种多层复合密封垫片及其制备方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High compensation nature compound seal pad Effective date of registration: 20200114 Granted publication date: 20150805 Pledgee: Neixiang sub branch of Bank of China Ltd. Pledgor: NANYANG TIANYI SEALING PRODUCTS CO.,LTD. Registration number: Y2020990000054 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20150805 Pledgee: Neixiang sub branch of Bank of China Ltd. Pledgor: NANYANG TIANYI SEALING PRODUCTS CO.,LTD. Registration number: Y2020990000054 |