CN109812578B - 一种防止老化的o型密封圈及其生产方法 - Google Patents
一种防止老化的o型密封圈及其生产方法 Download PDFInfo
- Publication number
- CN109812578B CN109812578B CN201910140104.5A CN201910140104A CN109812578B CN 109812578 B CN109812578 B CN 109812578B CN 201910140104 A CN201910140104 A CN 201910140104A CN 109812578 B CN109812578 B CN 109812578B
- Authority
- CN
- China
- Prior art keywords
- main body
- ring
- aging
- sealing
- sealing ring
- 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
Images
Landscapes
- Gasket Seals (AREA)
- Sealing Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910140104.5A CN109812578B (zh) | 2019-02-26 | 2019-02-26 | 一种防止老化的o型密封圈及其生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910140104.5A CN109812578B (zh) | 2019-02-26 | 2019-02-26 | 一种防止老化的o型密封圈及其生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109812578A CN109812578A (zh) | 2019-05-28 |
CN109812578B true CN109812578B (zh) | 2020-06-30 |
Family
ID=66607569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910140104.5A Active CN109812578B (zh) | 2019-02-26 | 2019-02-26 | 一种防止老化的o型密封圈及其生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109812578B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111673954B (zh) * | 2020-06-18 | 2022-12-16 | 北京通嘉鼎元科技有限公司 | 密封元件的加工方法、密封元件及真空泵 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06299028A (ja) * | 1993-04-09 | 1994-10-25 | Asahi Glass Co Ltd | 加硫性を有するゴム組成物 |
CN101846186B (zh) * | 2010-05-06 | 2012-09-05 | 马鞍山宏力橡胶制品有限公司 | 一种新型的旋转轴唇形密封圈及其生产工艺 |
CN102537361B (zh) * | 2010-12-07 | 2015-05-27 | 济源市中科新型陶瓷有限公司 | 一种用于汽车水循环密封盒中的密封环及其制备方法 |
CN102410370B (zh) * | 2011-10-19 | 2014-10-29 | 中国神华能源股份有限公司 | 轴密封结构和电磁制动器 |
CN202732935U (zh) * | 2012-05-30 | 2013-02-13 | 廖静 | 骨架式密封圈 |
CN103104703B (zh) * | 2013-01-23 | 2015-03-04 | 六安市金赛特橡塑制品有限公司 | 自润滑氟硅橡胶密封圈及其制造方法 |
CN106870735A (zh) * | 2015-12-10 | 2017-06-20 | 北京橡胶工业研究设计院 | 一种用于旋转轴的金属骨架ptfe密封件 |
CN207701762U (zh) * | 2017-12-25 | 2018-08-07 | 广东港荣水务科技有限公司 | 一种耐高温的防漏密封垫圈 |
-
2019
- 2019-02-26 CN CN201910140104.5A patent/CN109812578B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109812578A (zh) | 2019-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101208548B (zh) | 动态密封件、旋转密封件及制造高温动态密封件的方法 | |
JP6673500B2 (ja) | 密封装置及びハブベアリング | |
CN109812578B (zh) | 一种防止老化的o型密封圈及其生产方法 | |
EP2687761A1 (en) | Sealing device | |
CN102537360B (zh) | 装配式半露骨架高压密封圈 | |
JP4927889B2 (ja) | 回転軸シール | |
CN104500693A (zh) | 刚柔复合滤波齿轮 | |
CN110168263B (zh) | 密封组件,包括这种组件的滚柱轴承以及制造该组件的方法 | |
CN101323681A (zh) | 橡胶合金材料及利用该材料制造传动件的方法 | |
CN209943506U (zh) | 一种工业机器人密封关节 | |
US4747603A (en) | Oil seal comprising lip seal with thermal expansion controlled reinforcing ring | |
EP3819526B1 (en) | Sealing device | |
CN101718341B (zh) | 一种石油钻探用复合密封圈及其加工工艺 | |
CN207093494U (zh) | 一种液压油缸 | |
CN204284456U (zh) | 一种免维护压辊 | |
CN105042082A (zh) | 一种可监控的自密封全聚四氟乙烯油封 | |
JP2019183975A (ja) | 密封部材 | |
CN110168261A (zh) | 滚动轴承用密封件的压缩硫化成形用金属模及滚动轴承用密封件的制造方法 | |
CN204628567U (zh) | 一种ptfe多组回油线油封 | |
CN209130186U (zh) | 一种硅胶密封圈 | |
CN112278721A (zh) | 一种用于恶劣工作环境的非金属托辊 | |
CN112728091A (zh) | 直升机减速器内包骨架动力回油油封 | |
CN204878740U (zh) | 一种可监控的自密封全聚四氟乙烯油封 | |
CN215286646U (zh) | 一种非金属托辊 | |
CN219139637U (zh) | 一种低扭矩组合密封圈 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 233100 south of Fengxiang Avenue, Linhuaiguan, Fengyang County, Chuzhou City, Anhui Province Patentee after: Anhui Walding Sealing Industry Co.,Ltd. Address before: 233100 south of Fengxiang Avenue, Linhuaiguan, Fengyang County, Chuzhou City, Anhui Province Patentee before: ANHUI WOERDING SEALING INDUSTRY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An anti-aging O-ring and its production method Effective date of registration: 20221024 Granted publication date: 20200630 Pledgee: Anhui Fengyang Rural Commercial Bank Co.,Ltd. Pledgor: Anhui Walding Sealing Industry Co.,Ltd. Registration number: Y2022980019418 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |