JPWO2022059360A5 - - Google Patents
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- Publication number
- JPWO2022059360A5 JPWO2022059360A5 JP2022550398A JP2022550398A JPWO2022059360A5 JP WO2022059360 A5 JPWO2022059360 A5 JP WO2022059360A5 JP 2022550398 A JP2022550398 A JP 2022550398A JP 2022550398 A JP2022550398 A JP 2022550398A JP WO2022059360 A5 JPWO2022059360 A5 JP WO2022059360A5
- Authority
- JP
- Japan
- Prior art keywords
- sealing device
- lip edge
- inner member
- inclined surface
- atmosphere
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims 12
- 230000002093 peripheral effect Effects 0.000 claims 4
- 230000007423 decrease Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020154931 | 2020-09-15 | ||
| JP2020154931 | 2020-09-15 | ||
| PCT/JP2021/028204 WO2022059360A1 (ja) | 2020-09-15 | 2021-07-29 | 密封装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022059360A1 JPWO2022059360A1 (https=) | 2022-03-24 |
| JPWO2022059360A5 true JPWO2022059360A5 (https=) | 2023-06-02 |
| JP7644771B2 JP7644771B2 (ja) | 2025-03-12 |
Family
ID=80775813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022550398A Active JP7644771B2 (ja) | 2020-09-15 | 2021-07-29 | 密封装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12590637B2 (https=) |
| EP (1) | EP4215779A4 (https=) |
| JP (1) | JP7644771B2 (https=) |
| KR (1) | KR20230045090A (https=) |
| CN (1) | CN116057304A (https=) |
| WO (1) | WO2022059360A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2024106416A1 (https=) * | 2022-11-17 | 2024-05-23 | ||
| CN119244746B (zh) * | 2024-12-05 | 2025-03-11 | 宁国市四方精工机械股份有限公司 | 一种汽轮机主气门用轴承座油封 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845310Y2 (ja) | 1979-02-26 | 1983-10-14 | 三谷セキサン株式会社 | 分水ブロツク |
| JPS5749949U (https=) * | 1980-09-05 | 1982-03-20 | ||
| JP2558504B2 (ja) | 1988-06-13 | 1996-11-27 | 光洋精工株式会社 | オイルシール |
| JP3278349B2 (ja) | 1995-05-25 | 2002-04-30 | エヌオーケー株式会社 | 密封装置 |
| US5759466A (en) | 1995-05-25 | 1998-06-02 | Nok Corporation | Method of making lip-type oil seals having improved sealing edge |
| JP3404615B2 (ja) * | 1996-07-02 | 2003-05-12 | 光洋シーリングテクノ株式会社 | オイルシール |
| JPH11311338A (ja) | 1998-02-27 | 1999-11-09 | Nok Corp | オイルシ―ル |
| JP2001173798A (ja) | 1999-12-20 | 2001-06-26 | Arai Pump Mfg Co Ltd | ねじ付オイルシール |
| JP4366897B2 (ja) * | 2002-02-28 | 2009-11-18 | Ｎｏｋ株式会社 | 成形型の加工方法 |
| JP2005172061A (ja) | 2003-12-09 | 2005-06-30 | Nok Corp | 密封装置 |
| JP5637172B2 (ja) * | 2012-04-27 | 2014-12-10 | Nok株式会社 | 密封装置 |
| JP6177582B2 (ja) * | 2013-05-14 | 2017-08-09 | Nok株式会社 | 密封装置 |
| JP6267475B2 (ja) * | 2013-10-04 | 2018-01-24 | Nok株式会社 | 密封装置 |
| CN105637268B (zh) * | 2013-10-10 | 2018-04-24 | Nok株式会社 | 密封装置 |
| EP3260743B1 (en) * | 2015-03-31 | 2021-05-12 | NOK Corporation | Sealing apparatus |
| JP6809847B2 (ja) * | 2016-09-01 | 2021-01-06 | Nok株式会社 | 密封装置 |
| US20210010599A1 (en) | 2018-08-28 | 2021-01-14 | Nok Corporation | Sealing device |
-
2021
- 2021-07-29 WO PCT/JP2021/028204 patent/WO2022059360A1/ja not_active Ceased
- 2021-07-29 US US18/026,286 patent/US12590637B2/en active Active
- 2021-07-29 EP EP21869047.7A patent/EP4215779A4/en active Pending
- 2021-07-29 JP JP2022550398A patent/JP7644771B2/ja active Active
- 2021-07-29 CN CN202180061873.1A patent/CN116057304A/zh active Pending
- 2021-07-29 KR KR1020237008234A patent/KR20230045090A/ko active Pending
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