JP2013515930A5 - - Google Patents

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Publication number
JP2013515930A5
JP2013515930A5 JP2012546293A JP2012546293A JP2013515930A5 JP 2013515930 A5 JP2013515930 A5 JP 2013515930A5 JP 2012546293 A JP2012546293 A JP 2012546293A JP 2012546293 A JP2012546293 A JP 2012546293A JP 2013515930 A5 JP2013515930 A5 JP 2013515930A5
Authority
JP
Japan
Prior art keywords
layer
piston ring
hardness
present
nitrided
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
JP2012546293A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013515930A (ja
JP5612703B2 (ja
Filing date
Publication date
Priority claimed from BRPI0905228A external-priority patent/BRPI0905228B1/pt
Application filed filed Critical
Publication of JP2013515930A publication Critical patent/JP2013515930A/ja
Publication of JP2013515930A5 publication Critical patent/JP2013515930A5/ja
Application granted granted Critical
Publication of JP5612703B2 publication Critical patent/JP5612703B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2012546293A 2009-12-29 2010-12-21 耐亀裂伝播性窒化ピストンリング Expired - Fee Related JP5612703B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BRPI0905228-3 2009-12-29
BRPI0905228A BRPI0905228B1 (pt) 2009-12-29 2009-12-29 anel de pistão nitretado resistente à propagação de trincas
PCT/BR2010/000427 WO2011079360A2 (pt) 2009-12-29 2010-12-21 Anel de pistão nitretado resistente à propagação de trincas

Publications (3)

Publication Number Publication Date
JP2013515930A JP2013515930A (ja) 2013-05-09
JP2013515930A5 true JP2013515930A5 (enExample) 2013-12-19
JP5612703B2 JP5612703B2 (ja) 2014-10-22

Family

ID=44022819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012546293A Expired - Fee Related JP5612703B2 (ja) 2009-12-29 2010-12-21 耐亀裂伝播性窒化ピストンリング

Country Status (6)

Country Link
US (1) US8561998B2 (enExample)
EP (1) EP2520833B1 (enExample)
JP (1) JP5612703B2 (enExample)
CN (1) CN102918306B (enExample)
BR (1) BRPI0905228B1 (enExample)
WO (1) WO2011079360A2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013200261A1 (de) * 2013-01-10 2014-07-10 Federal-Mogul Burscheid Gmbh Kolbenring für Brennkraftmaschinen mit erhöhter Ermüdungsfestigkeit und Verfahren zu dessen Herstellung
BR102015010736B1 (pt) * 2015-05-05 2021-05-25 Mahle Metal Leve S/A anel de pistão
JP6139605B2 (ja) * 2015-07-17 2017-05-31 株式会社リケン ピストンリング及びその製造方法
BR102016023442A2 (pt) * 2016-10-07 2018-05-02 Mahle Metal Leve S.A. Anel de controle de óleo de peça única para motor de combustão interna
DK180594B1 (en) * 2020-06-15 2021-09-30 Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland A piston ring for use in a ring pack in a piston of a large two-stroke turbo-charged uniflow-scavenged internal combustion engine with crossheads
CN115306580B (zh) * 2022-08-29 2024-03-01 奇瑞汽车股份有限公司 一种提升发动机油环刮片质量的方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB614323A (en) 1945-09-14 1948-12-14 Harry Morton Bramberry Improvements in or relating to piston rings
JPS5827860A (ja) 1981-08-12 1983-02-18 Nippon Piston Ring Co Ltd シリンダライナとピストンリングの組合せ
GB2155046B (en) 1981-12-16 1986-04-16 Ae Plc Surface treatment of metal rings
JPS60153455A (ja) * 1984-01-23 1985-08-12 Nippon Piston Ring Co Ltd 鋼製ピストンリング
JPS6169957A (ja) 1984-09-12 1986-04-10 Nippon Piston Ring Co Ltd 窒化処理における後処理方法
US4570946A (en) 1985-02-27 1986-02-18 Nippon Piston Ring Co., Ltd. Nitrided piston ring with outer layer on surface
DE3851982T2 (de) 1987-06-11 1995-03-09 Aichi Steel Works Ltd Stahl mit hoher Abnutzungsbeständigkeit.
JP3090520B2 (ja) * 1991-12-25 2000-09-25 株式会社リケン ピストンリングとその製造方法
JPH05186854A (ja) * 1992-01-09 1993-07-27 Hitachi Metals Ltd ピストンリング材
US5332422A (en) * 1993-07-06 1994-07-26 Ford Motor Company Solid lubricant and hardenable steel coating system
US5605741A (en) * 1995-06-02 1997-02-25 Dana Corporation Hybrid face coating for piston ring
DK172547B1 (da) * 1996-10-28 1998-12-21 Man B & W Diesel As Stempelringe og/eller stempel i en forbrændingsmotor af dieseltypen samt fremgangsmåde til indkøring af en dieselmotor
DK174241B1 (da) * 1996-12-05 2002-10-14 Man B & W Diesel As Cylinderelement, såsom en cylinderforing, et stempel, et stempelskørt eller en stempelring, i en forbrændingsmotor af dieseltypen samt en stempelring til en sådan motor.
JP3295388B2 (ja) * 1999-04-07 2002-06-24 帝国ピストンリング株式会社 ピストンリング
JP4382209B2 (ja) * 1999-09-24 2009-12-09 帝国ピストンリング株式会社 硬質皮膜及びそれを被覆した摺動部材並びにその製造方法
JP4724275B2 (ja) * 2000-07-17 2011-07-13 株式会社リケン 耐スカッフィング性、耐クラッキング性及び耐疲労性に優れたピストンリング及びその製造方法
JP2002317225A (ja) 2001-04-17 2002-10-31 Riken Corp ピストンリング
DE10127020B4 (de) * 2001-06-01 2004-07-08 Federal-Mogul Friedberg Gmbh Kolbenring mit einer Oxid-Nitrid-Verbundschicht
TWI258547B (en) 2002-08-27 2006-07-21 Riken Co Ltd Side rails for combined oil control ring and their nitriding method
DK1564309T3 (en) * 2002-10-15 2015-04-07 Riken Kk Piston ring and thermal spray coating for use therein, and method of making them
CN1247828C (zh) * 2002-12-23 2006-03-29 仪征双环活塞环有限公司 铬基陶瓷复合镀层加工方法及其活塞环
JP4267588B2 (ja) * 2005-03-30 2009-05-27 日本ピストンリング株式会社 ピストンリング
JP4839120B2 (ja) * 2006-04-03 2011-12-21 株式会社リケン 積層皮膜を有するピストンリング
JP4844902B2 (ja) * 2006-04-20 2011-12-28 日立金属株式会社 内燃機関用ピストンリング材
EP2119807B1 (en) * 2006-11-14 2017-09-06 Kabushiki Kaisha Riken Process for producing chromium nitride coating film by ion plating for piston ring
EP2162561B1 (en) * 2007-06-16 2013-03-13 MAHLE International GmbH Piston ring with a sulphonitriding treatment
JPWO2009069703A1 (ja) * 2007-11-30 2011-04-14 日本ピストンリング株式会社 内燃機関のピストンリングとシリンダライナとの組合せ構造
DE102009015008B3 (de) * 2009-03-26 2010-12-02 Federal-Mogul Burscheid Gmbh Kolbenringe und Zylinderlaufbuchsen
BRPI0903320A2 (pt) * 2009-09-24 2011-05-24 Mahle Metal Leve Sa anel de pistão e processo de fabricação de um anel de pistão

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