CN207569198U - A kind of engine oil seal - Google Patents
A kind of engine oil seal Download PDFInfo
- Publication number
- CN207569198U CN207569198U CN201721643339.9U CN201721643339U CN207569198U CN 207569198 U CN207569198 U CN 207569198U CN 201721643339 U CN201721643339 U CN 201721643339U CN 207569198 U CN207569198 U CN 207569198U
- Authority
- CN
- China
- Prior art keywords
- oil seal
- engine
- engine oil
- support frame
- vertical section
- 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.)
- Active
Links
- 239000010705 motor oil Substances 0.000 title claims abstract description 63
- 229920001971 elastomer Polymers 0.000 claims abstract description 52
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 59
- 238000007789 sealing Methods 0.000 claims description 43
- 239000003921 oil Substances 0.000 claims description 27
- 239000000428 dust Substances 0.000 claims description 14
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 14
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 238000005299 abrasion Methods 0.000 description 9
- 229920000459 Nitrile rubber Polymers 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 239000004203 carnauba wax Substances 0.000 description 2
- 229920001973 fluoroelastomer Polymers 0.000 description 2
- 239000010721 machine oil Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Abstract
Description
Raw material | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
Ternary fluororubber (FKM) | 55 | 65 | 75 | 85 |
Vulcanization accelerator | 1.2 | 2 | 3.8 | 4.5 |
Calcium hydroxide | 6.5 | 7.1 | 7.5 | 10 |
Palm wax | 0.9 | 1 | 2.5 | 3.2 |
The strong powder of silicon | 17 | 20 | 21.5 | 22 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721643339.9U CN207569198U (en) | 2017-11-30 | 2017-11-30 | A kind of engine oil seal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721643339.9U CN207569198U (en) | 2017-11-30 | 2017-11-30 | A kind of engine oil seal |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207569198U true CN207569198U (en) | 2018-07-03 |
Family
ID=62689325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721643339.9U Active CN207569198U (en) | 2017-11-30 | 2017-11-30 | A kind of engine oil seal |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207569198U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112606519A (en) * | 2020-12-08 | 2021-04-06 | 安徽信盟装备股份有限公司 | Laminating machine |
-
2017
- 2017-11-30 CN CN201721643339.9U patent/CN207569198U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112606519A (en) * | 2020-12-08 | 2021-04-06 | 安徽信盟装备股份有限公司 | Laminating machine |
CN112606519B (en) * | 2020-12-08 | 2023-08-04 | 安徽信盟装备股份有限公司 | Laminating machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Room 612, building 1, 1760 Jiangling Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. Country or region after: China Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: Room 612, building 1, 1760 Jiangling Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLE GROUP Co.,Ltd. Country or region before: China Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address after: Room 612, building 1, 1760 Jiangling Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLE GROUP Co.,Ltd. Country or region after: China Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: Room 612, building 1, 1760 Jiangling Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLES Co.,Ltd. Country or region before: China Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240301 Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region after: China Patentee after: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. Patentee after: Tianjin Alcohol Hydrogen Research and Development Co.,Ltd. Address before: Room 612, building 1, 1760 Jiangling Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. Country or region before: China Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
|
TR01 | Transfer of patent right |