CN201149089Y - 一种ptfe端面密封组合轴用油封 - Google Patents
一种ptfe端面密封组合轴用油封 Download PDFInfo
- Publication number
- CN201149089Y CN201149089Y CNU2008200170657U CN200820017065U CN201149089Y CN 201149089 Y CN201149089 Y CN 201149089Y CN U2008200170657 U CNU2008200170657 U CN U2008200170657U CN 200820017065 U CN200820017065 U CN 200820017065U CN 201149089 Y CN201149089 Y CN 201149089Y
- Authority
- CN
- China
- Prior art keywords
- ptfe
- inner frame
- sealing lip
- sealing
- seal
- 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 - Lifetime
Links
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 37
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 239000000428 dust Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 11
- 230000013011 mating Effects 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- YAFQFNOUYXZVPZ-UHFFFAOYSA-N liproxstatin-1 Chemical compound ClC1=CC=CC(CNC=2C3(CCNCC3)NC3=CC=CC=C3N=2)=C1 YAFQFNOUYXZVPZ-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200170657U CN201149089Y (zh) | 2008-01-25 | 2008-01-25 | 一种ptfe端面密封组合轴用油封 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200170657U CN201149089Y (zh) | 2008-01-25 | 2008-01-25 | 一种ptfe端面密封组合轴用油封 |
Publications (1)
Publication Number | Publication Date |
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CN201149089Y true CN201149089Y (zh) | 2008-11-12 |
Family
ID=40116857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008200170657U Expired - Lifetime CN201149089Y (zh) | 2008-01-25 | 2008-01-25 | 一种ptfe端面密封组合轴用油封 |
Country Status (1)
Country | Link |
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CN (1) | CN201149089Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102062214A (zh) * | 2010-11-25 | 2011-05-18 | 青岛开世密封工业有限公司 | 无簧分体式防泥水油封及其安装方法 |
CN105570463A (zh) * | 2016-03-07 | 2016-05-11 | 烟台润蚨祥油封有限公司 | 一种车用双向密封旋转油封 |
CN105736705A (zh) * | 2016-05-05 | 2016-07-06 | 青岛开世密封工业有限公司 | 一种大马力发动机曲轴ptfe组合油封 |
CN105909795A (zh) * | 2016-06-30 | 2016-08-31 | 广东亿达汽车密封件有限公司 | Pps材料骨架的ptfe发动机油封 |
CN106763787A (zh) * | 2017-01-23 | 2017-05-31 | 广西玉柴机器股份有限公司 | 提高密封可靠性的端面油封 |
-
2008
- 2008-01-25 CN CNU2008200170657U patent/CN201149089Y/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102062214A (zh) * | 2010-11-25 | 2011-05-18 | 青岛开世密封工业有限公司 | 无簧分体式防泥水油封及其安装方法 |
CN105570463A (zh) * | 2016-03-07 | 2016-05-11 | 烟台润蚨祥油封有限公司 | 一种车用双向密封旋转油封 |
CN105736705A (zh) * | 2016-05-05 | 2016-07-06 | 青岛开世密封工业有限公司 | 一种大马力发动机曲轴ptfe组合油封 |
CN105909795A (zh) * | 2016-06-30 | 2016-08-31 | 广东亿达汽车密封件有限公司 | Pps材料骨架的ptfe发动机油封 |
CN105909795B (zh) * | 2016-06-30 | 2018-01-05 | 广东亿达汽车密封件有限公司 | Pps材料骨架的ptfe发动机油封 |
CN106763787A (zh) * | 2017-01-23 | 2017-05-31 | 广西玉柴机器股份有限公司 | 提高密封可靠性的端面油封 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LAIYANG QUANRUIXIANG PLASTIC PRODUCTS CO., LTD. Free format text: FORMER OWNER: DU JIE Effective date: 20090918 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090918 Address after: No 162, Longmen West Road, Laiyang, Shandong, Yantai 265200, China Patentee after: Laiyang Quanruixiang Plastic Product Co., Ltd. Address before: Shandong Province, Yantai City, Laiyang City, Longmen Road No. 162 Yantai runfuxiang oil seal Co., zip code: 265200 Patentee before: Du Jie |
|
ASS | Succession or assignment of patent right |
Owner name: YANTAI RUNFUXIANG OIL SEAL CO., LTD. Free format text: FORMER OWNER: LAIYANG QUANRUIXIANG PLASTIC PRODUCT CO., LTD. Effective date: 20140409 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140409 Address after: 265200 No. 587 West Longmen Road, Shandong, Laiyang Patentee after: Yantai Runfuxiang Oil Seal Co., Ltd. Address before: 265200 Shandong city of Yantai province Laiyang city Longmen Road No. 162 Patentee before: Laiyang Quanruixiang Plastic Product Co., Ltd. |
|
DD01 | Delivery of document by public notice |
Addressee: Wang Shien Document name: Notification of Passing Examination on Formalities |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20081112 |