JP7365881B2 - シールリング - Google Patents

シールリング Download PDF

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Publication number
JP7365881B2
JP7365881B2 JP2019223370A JP2019223370A JP7365881B2 JP 7365881 B2 JP7365881 B2 JP 7365881B2 JP 2019223370 A JP2019223370 A JP 2019223370A JP 2019223370 A JP2019223370 A JP 2019223370A JP 7365881 B2 JP7365881 B2 JP 7365881B2
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Japan
Prior art keywords
seal ring
ring
resin
housing
stepped
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Application number
JP2019223370A
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English (en)
Japanese (ja)
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JP2021092278A5 (de
JP2021092278A (ja
Inventor
幸三 筧
真也 小田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTN Corp
Original Assignee
NTN Corp
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by NTN Corp filed Critical NTN Corp
Priority to JP2019223370A priority Critical patent/JP7365881B2/ja
Priority to PCT/JP2020/045064 priority patent/WO2021117600A1/ja
Publication of JP2021092278A publication Critical patent/JP2021092278A/ja
Priority to JP2022094754A priority patent/JP7153161B2/ja
Publication of JP2021092278A5 publication Critical patent/JP2021092278A5/ja
Application granted granted Critical
Publication of JP7365881B2 publication Critical patent/JP7365881B2/ja
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JP2019223370A 2019-12-11 2019-12-11 シールリング Active JP7365881B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2019223370A JP7365881B2 (ja) 2019-12-11 2019-12-11 シールリング
PCT/JP2020/045064 WO2021117600A1 (ja) 2019-12-11 2020-12-03 シールリング
JP2022094754A JP7153161B2 (ja) 2019-12-11 2022-06-10 シールリングおよび油圧機器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019223370A JP7365881B2 (ja) 2019-12-11 2019-12-11 シールリング

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022094754A Division JP7153161B2 (ja) 2019-12-11 2022-06-10 シールリングおよび油圧機器

Publications (3)

Publication Number Publication Date
JP2021092278A JP2021092278A (ja) 2021-06-17
JP2021092278A5 JP2021092278A5 (de) 2022-06-20
JP7365881B2 true JP7365881B2 (ja) 2023-10-20

Family

ID=76312083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019223370A Active JP7365881B2 (ja) 2019-12-11 2019-12-11 シールリング

Country Status (1)

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JP (1) JP7365881B2 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008144814A (ja) 2006-12-07 2008-06-26 Nok Corp シールリング及び密封構造
JP2016070466A (ja) 2014-10-01 2016-05-09 Ntn株式会社 シールリング
JP2019105374A (ja) 2017-12-13 2019-06-27 Ntn株式会社 シールリングの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09100919A (ja) * 1995-05-31 1997-04-15 Ntn Corp シールリング

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008144814A (ja) 2006-12-07 2008-06-26 Nok Corp シールリング及び密封構造
JP2016070466A (ja) 2014-10-01 2016-05-09 Ntn株式会社 シールリング
JP2019105374A (ja) 2017-12-13 2019-06-27 Ntn株式会社 シールリングの製造方法

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JP2021092278A (ja) 2021-06-17

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