CN201159282Y - 一种聚四氟乙烯组合旋转油封 - Google Patents
一种聚四氟乙烯组合旋转油封 Download PDFInfo
- Publication number
- CN201159282Y CN201159282Y CNU2008200170623U CN200820017062U CN201159282Y CN 201159282 Y CN201159282 Y CN 201159282Y CN U2008200170623 U CNU2008200170623 U CN U2008200170623U CN 200820017062 U CN200820017062 U CN 200820017062U CN 201159282 Y CN201159282 Y CN 201159282Y
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- oil seal
- teflon
- inner frame
- lip sheet
- polytetrafluorethylene
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Application Number | Priority Date | Filing Date | Title |
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CNU2008200170623U CN201159282Y (zh) | 2008-01-25 | 2008-01-25 | 一种聚四氟乙烯组合旋转油封 |
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CNU2008200170623U CN201159282Y (zh) | 2008-01-25 | 2008-01-25 | 一种聚四氟乙烯组合旋转油封 |
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CN201159282Y true CN201159282Y (zh) | 2008-12-03 |
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CNU2008200170623U Expired - Lifetime CN201159282Y (zh) | 2008-01-25 | 2008-01-25 | 一种聚四氟乙烯组合旋转油封 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN108691685A (zh) * | 2018-08-01 | 2018-10-23 | 台州环洋机电有限公司 | 一种通用汽油机上的t型活塞 |
CN112606519A (zh) * | 2020-12-08 | 2021-04-06 | 安徽信盟装备股份有限公司 | 一种层压机 |
-
2008
- 2008-01-25 CN CNU2008200170623U patent/CN201159282Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN108691685A (zh) * | 2018-08-01 | 2018-10-23 | 台州环洋机电有限公司 | 一种通用汽油机上的t型活塞 |
CN112606519A (zh) * | 2020-12-08 | 2021-04-06 | 安徽信盟装备股份有限公司 | 一种层压机 |
CN112606519B (zh) * | 2020-12-08 | 2023-08-04 | 安徽信盟装备股份有限公司 | 一种层压机 |
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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: No 162, Longmen West Road, Laiyang, Shandong, Yantai 265200, China 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: 20081203 |