CN106838333B - 对筒状空间中的高压介质进行密封的密封件 - Google Patents
对筒状空间中的高压介质进行密封的密封件 Download PDFInfo
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- CN106838333B CN106838333B CN201710187028.4A CN201710187028A CN106838333B CN 106838333 B CN106838333 B CN 106838333B CN 201710187028 A CN201710187028 A CN 201710187028A CN 106838333 B CN106838333 B CN 106838333B
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- primary seal
- sealing member
- auxiliary sealing
- pressure
- sealed
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- 238000007789 sealing Methods 0.000 title claims abstract description 156
- 238000003825 pressing Methods 0.000 claims abstract description 32
- 239000000084 colloidal system Substances 0.000 claims description 37
- 238000009954 braiding Methods 0.000 claims description 23
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000007493 shaping process Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/002—Sealings comprising at least two sealings in succession
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710187028.4A CN106838333B (zh) | 2017-03-27 | 2017-03-27 | 对筒状空间中的高压介质进行密封的密封件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710187028.4A CN106838333B (zh) | 2017-03-27 | 2017-03-27 | 对筒状空间中的高压介质进行密封的密封件 |
Publications (2)
Publication Number | Publication Date |
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CN106838333A CN106838333A (zh) | 2017-06-13 |
CN106838333B true CN106838333B (zh) | 2019-03-29 |
Family
ID=59130015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710187028.4A Active CN106838333B (zh) | 2017-03-27 | 2017-03-27 | 对筒状空间中的高压介质进行密封的密封件 |
Country Status (1)
Country | Link |
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CN (1) | CN106838333B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2893058A (en) * | 1955-06-24 | 1959-07-07 | Federal Mogul Bower Bearings | Seal ring |
CN101677744A (zh) * | 2007-07-07 | 2010-03-24 | 伊莱克斯家用产品股份有限公司 | 水传导家用电器 |
CN201502711U (zh) * | 2009-09-25 | 2010-06-09 | 贵州航天凯山石油仪器有限公司 | 一种适用于井下环境使用的唇形密封结构 |
CN103821937A (zh) * | 2014-02-28 | 2014-05-28 | 苏州瑞邦塑胶有限公司 | 一种新型橡胶圈 |
CN104838186A (zh) * | 2012-12-20 | 2015-08-12 | 川崎重工业株式会社 | 滑动密封件以及密封结构 |
CN105888602A (zh) * | 2016-06-20 | 2016-08-24 | 天鼎联创密封技术(北京)有限公司 | 下端密封环包覆有开口铜皮的胶筒、封隔器和桥塞 |
CN206637041U (zh) * | 2017-03-27 | 2017-11-14 | 隆学武 | 对悬空空间进行密封的辅助密封件及密封件 |
-
2017
- 2017-03-27 CN CN201710187028.4A patent/CN106838333B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2893058A (en) * | 1955-06-24 | 1959-07-07 | Federal Mogul Bower Bearings | Seal ring |
CN101677744A (zh) * | 2007-07-07 | 2010-03-24 | 伊莱克斯家用产品股份有限公司 | 水传导家用电器 |
CN201502711U (zh) * | 2009-09-25 | 2010-06-09 | 贵州航天凯山石油仪器有限公司 | 一种适用于井下环境使用的唇形密封结构 |
CN104838186A (zh) * | 2012-12-20 | 2015-08-12 | 川崎重工业株式会社 | 滑动密封件以及密封结构 |
CN103821937A (zh) * | 2014-02-28 | 2014-05-28 | 苏州瑞邦塑胶有限公司 | 一种新型橡胶圈 |
CN105888602A (zh) * | 2016-06-20 | 2016-08-24 | 天鼎联创密封技术(北京)有限公司 | 下端密封环包覆有开口铜皮的胶筒、封隔器和桥塞 |
CN206637041U (zh) * | 2017-03-27 | 2017-11-14 | 隆学武 | 对悬空空间进行密封的辅助密封件及密封件 |
Also Published As
Publication number | Publication date |
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CN106838333A (zh) | 2017-06-13 |
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Effective date of registration: 20221019 Address after: Room 1223, 11th Floor, Building 2-17, No. 2, Fufeng Road, Fengtai District, Beijing 100070 Patentee after: TIANDING SEALING TECHNOLOGY (BEIJING)CO., Ltd. Address before: 100035 C 2003, Cheng Ming House, 2 Xizhimen inner street, Xicheng District, Beijing. Patentee before: Long Xuewu Patentee before: Song Wei |
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Effective date of registration: 20221111 Address after: Room 108, Building 1, No. 1, Qingshan Road, High tech Zone, Suzhou City, Jiangsu Province 215,163 Patentee after: Tianding Yuanchuang Ultra Low Temperature Technology (Suzhou) Co.,Ltd. Address before: Room 1223, 11th Floor, Building 2-17, No. 2, Fufeng Road, Fengtai District, Beijing 100070 Patentee before: TIANDING SEALING TECHNOLOGY (BEIJING)CO., Ltd. |
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Effective date of registration: 20230504 Address after: No. 888 Xingrui Road, Jiangling Street, Wujiang District, Suzhou City, Jiangsu Province, 215200 Patentee after: Huakong Sealing Technology (Suzhou) Co.,Ltd. Address before: Room 108, Building 1, No. 1, Qingshan Road, High tech Zone, Suzhou City, Jiangsu Province 215,163 Patentee before: Tianding Yuanchuang Ultra Low Temperature Technology (Suzhou) Co.,Ltd. |
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Address after: 215222 Rooms 701 and 704, Building C, Caizhihui Business Building, No. 11588, East the Taihu Lake Avenue, East the Taihu Lake Ecological Tourism Resort (the Taihu Lake New Town), Wujiang District, Suzhou City, Jiangsu Province Patentee after: Huakong New Materials (Suzhou) Co.,Ltd. Country or region after: China Address before: No. 888 Xingrui Road, Jiangling Street, Wujiang District, Suzhou City, Jiangsu Province, 215200 Patentee before: Huakong Sealing Technology (Suzhou) Co.,Ltd. Country or region before: China |