JP6446188B2 - ピストンリング - Google Patents

ピストンリング Download PDF

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Publication number
JP6446188B2
JP6446188B2 JP2014132185A JP2014132185A JP6446188B2 JP 6446188 B2 JP6446188 B2 JP 6446188B2 JP 2014132185 A JP2014132185 A JP 2014132185A JP 2014132185 A JP2014132185 A JP 2014132185A JP 6446188 B2 JP6446188 B2 JP 6446188B2
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JP
Japan
Prior art keywords
piston ring
curved surface
chamber side
combustion chamber
curved
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.)
Active
Application number
JP2014132185A
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English (en)
Japanese (ja)
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JP2016011675A (ja
JP2016011675A5 (enExample
Inventor
実 川西
実 川西
掛川　聡
聡 掛川
大志 清水
大志 清水
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.)
Riken Corp
Original Assignee
Riken 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.)
Filing date
Publication date
Application filed by Riken Corp filed Critical Riken Corp
Priority to JP2014132185A priority Critical patent/JP6446188B2/ja
Priority to EP15811150.0A priority patent/EP3163129B1/en
Priority to PCT/JP2015/068368 priority patent/WO2015199183A1/ja
Priority to CN201580034275.XA priority patent/CN106662246B/zh
Priority to KR1020177002115A priority patent/KR102426972B1/ko
Publication of JP2016011675A publication Critical patent/JP2016011675A/ja
Publication of JP2016011675A5 publication Critical patent/JP2016011675A5/ja
Application granted granted Critical
Publication of JP6446188B2 publication Critical patent/JP6446188B2/ja
Active legal-status Critical Current
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  • Pistons, Piston Rings, And Cylinders (AREA)
JP2014132185A 2014-06-27 2014-06-27 ピストンリング Active JP6446188B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014132185A JP6446188B2 (ja) 2014-06-27 2014-06-27 ピストンリング
EP15811150.0A EP3163129B1 (en) 2014-06-27 2015-06-25 Piston ring
PCT/JP2015/068368 WO2015199183A1 (ja) 2014-06-27 2015-06-25 ピストンリング
CN201580034275.XA CN106662246B (zh) 2014-06-27 2015-06-25 活塞环
KR1020177002115A KR102426972B1 (ko) 2014-06-27 2015-06-25 피스톤 링

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014132185A JP6446188B2 (ja) 2014-06-27 2014-06-27 ピストンリング

Publications (3)

Publication Number Publication Date
JP2016011675A JP2016011675A (ja) 2016-01-21
JP2016011675A5 JP2016011675A5 (enExample) 2017-07-06
JP6446188B2 true JP6446188B2 (ja) 2018-12-26

Family

ID=55228536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014132185A Active JP6446188B2 (ja) 2014-06-27 2014-06-27 ピストンリング

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JP (1) JP6446188B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018107793A1 (de) * 2018-04-03 2019-10-10 Federal-Mogul Burscheid Gmbh Kolbenring und Kolbenring/Kolben-Kombination mit verbesserten Verschleißeigenschaften
JP7347423B2 (ja) * 2018-07-27 2023-09-20 株式会社プロテリアル 圧力リング用異形線材

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3359675B2 (ja) * 1992-12-18 2002-12-24 本田技研工業株式会社 ピストンリング
JP2005273583A (ja) * 2004-03-25 2005-10-06 Toyota Motor Corp ピストンリング
JP2009091927A (ja) * 2007-10-05 2009-04-30 Mitsubishi Heavy Ind Ltd 往復動機関のピストンリング

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Publication number Publication date
JP2016011675A (ja) 2016-01-21

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