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

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 (OSRAM) 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 (OSRAM)
EP (1) EP3299681B1 (OSRAM)
JP (1) JP6186413B2 (OSRAM)
KR (1) KR101990539B1 (OSRAM)
CN (1) CN107532720B (OSRAM)
WO (1) WO2017065068A1 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190049018A1 (en) * 2016-02-26 2019-02-14 Kabushiki Kaisha Riken Seal ring
CN112088268B (zh) * 2018-05-17 2023-06-23 伊格尔工业股份有限公司 密封环
US20210164571A1 (en) * 2018-05-17 2021-06-03 Eagle Industry Co., Ltd. Seal ring
WO2019221227A1 (ja) * 2018-05-17 2019-11-21 イーグル工業株式会社 シールリング
CN112105851B (zh) 2018-05-17 2023-02-28 伊格尔工业股份有限公司 密封环
WO2020189148A1 (ja) * 2019-03-15 2020-09-24 Nok株式会社 シールリングおよび密封構造
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
WO2004090390A1 (ja) * 2003-04-02 2004-10-21 Kabushiki Kaisha Riken 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
US20120018957A1 (en) * 2010-02-26 2012-01-26 Nok Corporation Seal ring
US9239113B2 (en) * 2010-06-23 2016-01-19 Kabushiki Kaisha Riken Seal ring
US9383017B2 (en) * 2011-03-15 2016-07-05 Flowserve Management Company Tapered channel macro/micro feature for mechanical face seals
WO2013094654A1 (ja) * 2011-12-23 2013-06-27 株式会社リケン シールリング
US9206907B2 (en) 2011-12-23 2015-12-08 Kabushiki Kaisha Riken Seal ring
JP6386814B2 (ja) * 2013-07-03 2018-09-05 Ntn株式会社 シールリング
WO2015045974A1 (ja) * 2013-09-27 2015-04-02 株式会社リケン シールリング
CN110081173B (zh) * 2014-01-24 2021-04-30 Nok株式会社 密封圈
JP6170271B2 (ja) * 2015-03-03 2017-07-26 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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