JP2017075647A5 - - Google Patents

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Publication number
JP2017075647A5
JP2017075647A5 JP2015203472A JP2015203472A JP2017075647A5 JP 2017075647 A5 JP2017075647 A5 JP 2017075647A5 JP 2015203472 A JP2015203472 A JP 2015203472A JP 2015203472 A JP2015203472 A JP 2015203472A JP 2017075647 A5 JP2017075647 A5 JP 2017075647A5
Authority
JP
Japan
Prior art keywords
seal ring
pockets
ring according
peripheral surface
slope
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
Application number
JP2015203472A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017075647A (ja
JP6186413B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2015203472A external-priority patent/JP6186413B2/ja
Priority to JP2015203472A priority Critical patent/JP6186413B2/ja
Priority to CN201680026102.8A priority patent/CN107532720B/zh
Priority to US15/573,740 priority patent/US11028925B2/en
Priority to KR1020177035999A priority patent/KR101990539B1/ko
Priority to EP16855322.0A priority patent/EP3299681B1/en
Priority to PCT/JP2016/079621 priority patent/WO2017065068A1/ja
Publication of JP2017075647A publication Critical patent/JP2017075647A/ja
Publication of JP2017075647A5 publication Critical patent/JP2017075647A5/ja
Publication of JP6186413B2 publication Critical patent/JP6186413B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2015203472A 2015-10-15 2015-10-15 シールリング Active JP6186413B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2015203472A JP6186413B2 (ja) 2015-10-15 2015-10-15 シールリング
EP16855322.0A EP3299681B1 (en) 2015-10-15 2016-10-05 Seal ring
US15/573,740 US11028925B2 (en) 2015-10-15 2016-10-05 Seal ring
KR1020177035999A KR101990539B1 (ko) 2015-10-15 2016-10-05 실링
CN201680026102.8A CN107532720B (zh) 2015-10-15 2016-10-05 密封圈
PCT/JP2016/079621 WO2017065068A1 (ja) 2015-10-15 2016-10-05 シールリング

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015203472A JP6186413B2 (ja) 2015-10-15 2015-10-15 シールリング

Publications (3)

Publication Number Publication Date
JP2017075647A JP2017075647A (ja) 2017-04-20
JP2017075647A5 true JP2017075647A5 (enExample) 2017-07-06
JP6186413B2 JP6186413B2 (ja) 2017-08-23

Family

ID=58518242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015203472A Active JP6186413B2 (ja) 2015-10-15 2015-10-15 シールリング

Country Status (6)

Country Link
US (1) US11028925B2 (enExample)
EP (1) EP3299681B1 (enExample)
JP (1) JP6186413B2 (enExample)
KR (1) KR101990539B1 (enExample)
CN (1) CN107532720B (enExample)
WO (1) WO2017065068A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6574045B2 (ja) * 2016-02-26 2019-09-11 株式会社リケン 油圧機器用シールリング
WO2019221231A1 (ja) * 2018-05-17 2019-11-21 イーグル工業株式会社 シールリング
JP7242659B2 (ja) * 2018-05-17 2023-03-20 イーグル工業株式会社 シールリング
JP7214722B2 (ja) 2018-05-17 2023-01-30 イーグル工業株式会社 シールリング
CN112088267B (zh) * 2018-05-17 2023-01-24 伊格尔工业股份有限公司 密封环
KR20210121203A (ko) * 2019-03-15 2021-10-07 엔오케이 가부시키가이샤 실링 링 및 밀봉 구조
KR102361233B1 (ko) * 2020-03-11 2022-02-10 평화오일씰공업 주식회사 오일 씰 링

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8814442U1 (de) 1988-11-18 1990-03-29 Feodor Burgmann Dichtungswerke Gmbh & Co, 8190 Wolfratshausen Gleitringdichtung
US5722665A (en) * 1992-02-26 1998-03-03 Durametallic Corporation Spiral groove face seal
JP4676333B2 (ja) * 2003-04-02 2011-04-27 株式会社リケン シールリング
US7377518B2 (en) * 2004-05-28 2008-05-27 John Crane Inc. Mechanical seal ring assembly with hydrodynamic pumping mechanism
WO2011105513A1 (ja) * 2010-02-26 2011-09-01 Nok株式会社 シールリング
WO2011162283A1 (ja) * 2010-06-23 2011-12-29 株式会社リケン シールリング
EP2686587B1 (en) * 2011-03-15 2018-09-05 Flowserve Management Company Tapered channel macro/micro feature for mechanical face seals
US9506564B2 (en) * 2011-12-23 2016-11-29 Kabushiki Kaisha Riken Seal ring
CN103415730A (zh) * 2011-12-23 2013-11-27 株式会社理研 密封环
JP6386814B2 (ja) * 2013-07-03 2018-09-05 Ntn株式会社 シールリング
US10267421B2 (en) 2013-09-27 2019-04-23 Kabushiki Kaisha Riken Seal ring
EP3098486B1 (en) * 2014-01-24 2020-03-11 NOK Corporation Sealing ring
WO2016140056A1 (ja) 2015-03-03 2016-09-09 Nok株式会社 シールリング
US9927033B2 (en) * 2015-06-29 2018-03-27 Kaydon Ring & Seal, Inc. Split circumferential lift-off seal segment

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