WO2011075804A8 - Anel de pistão - Google Patents

Anel de pistão Download PDF

Info

Publication number
WO2011075804A8
WO2011075804A8 PCT/BR2010/000428 BR2010000428W WO2011075804A8 WO 2011075804 A8 WO2011075804 A8 WO 2011075804A8 BR 2010000428 W BR2010000428 W BR 2010000428W WO 2011075804 A8 WO2011075804 A8 WO 2011075804A8
Authority
WO
WIPO (PCT)
Prior art keywords
layer
piston ring
mainly composed
chromium
pvd
Prior art date
Application number
PCT/BR2010/000428
Other languages
English (en)
French (fr)
Other versions
WO2011075804A1 (pt
Inventor
Juliano Avelor Araujo
Original Assignee
Mahle Metal Leve S/A
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 Mahle Metal Leve S/A filed Critical Mahle Metal Leve S/A
Priority to EP10812838A priority Critical patent/EP2518373A1/en
Priority to US13/518,300 priority patent/US20130221621A1/en
Priority to JP2012545028A priority patent/JP2013515213A/ja
Priority to CN201080064399XA priority patent/CN102869906A/zh
Publication of WO2011075804A1 publication Critical patent/WO2011075804A1/pt
Publication of WO2011075804A8 publication Critical patent/WO2011075804A8/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0641—Nitrides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

A presente invenção refere-se a um anel de pistão, particularmente idealizado para utilização em motores de combustão interna ou compressores, compreendendo pelo menos uma base (2) metálica à qual é aplicado, pelo processo de deposição fisica de vapor (PVD), um revestimento (3) multicamadas compreendendo uma periodicidade (P), formada por pelo menos uma primeira camada (5) e pelo menos uma segunda camada (5') adjacentes, exibindo uma primeira camada (5) formada preponderantemente por cromo metálico (5) e uma segunda camada formada preponderantemente por cromo cerâmico (5').
PCT/BR2010/000428 2009-12-21 2010-12-21 Anel de pistão WO2011075804A1 (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP10812838A EP2518373A1 (en) 2009-12-21 2010-12-21 Piston ring
US13/518,300 US20130221621A1 (en) 2009-12-21 2010-12-21 Piston ring
JP2012545028A JP2013515213A (ja) 2009-12-21 2010-12-21 ピストンリング
CN201080064399XA CN102869906A (zh) 2009-12-21 2010-12-21 活塞环

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0905186-4A BRPI0905186A2 (pt) 2009-12-21 2009-12-21 anel de pistão
BRPI0905186-4 2009-12-21

Publications (2)

Publication Number Publication Date
WO2011075804A1 WO2011075804A1 (pt) 2011-06-30
WO2011075804A8 true WO2011075804A8 (pt) 2012-09-13

Family

ID=43929185

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2010/000428 WO2011075804A1 (pt) 2009-12-21 2010-12-21 Anel de pistão

Country Status (6)

Country Link
US (1) US20130221621A1 (pt)
EP (1) EP2518373A1 (pt)
JP (1) JP2013515213A (pt)
CN (1) CN102869906A (pt)
BR (1) BRPI0905186A2 (pt)
WO (1) WO2011075804A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130060544A (ko) * 2011-11-30 2013-06-10 현대자동차주식회사 나노멀티레이어 코팅층 형성방법 및 형성장치
KR20150121239A (ko) * 2013-03-05 2015-10-28 페더럴-모걸 코오포레이숀 카본 디포짓 방지 코팅을 지닌 피스톤 및 그 구성 방법
BR102013011586B1 (pt) * 2013-05-09 2022-03-03 Mahle International Gmbh Conjunto de deslizamento e bloco de motor
BR102013019686B1 (pt) 2013-08-01 2020-11-03 Mahle Metal Leve S/A anel de pistão e seu processo de fabricação
DE102013221102A1 (de) * 2013-10-17 2015-05-07 Mahle International Gmbh Stahlkolben für eine Brennkraftmaschine und Verfahren zu dessen Herstellung
CN103741105B (zh) * 2013-12-24 2015-10-21 中国印钞造币总公司 一种铬基镀膜及其制备方法
US11039620B2 (en) 2014-02-19 2021-06-22 Corning Incorporated Antimicrobial glass compositions, glasses and polymeric articles incorporating the same
US9622483B2 (en) 2014-02-19 2017-04-18 Corning Incorporated Antimicrobial glass compositions, glasses and polymeric articles incorporating the same
US11039621B2 (en) 2014-02-19 2021-06-22 Corning Incorporated Antimicrobial glass compositions, glasses and polymeric articles incorporating the same
CN104388933B (zh) * 2014-08-21 2017-03-08 肇庆匹思通机械有限公司 一种绝热耐磨空调滚动活塞压缩机活塞环及其制备方法
CN104674167A (zh) * 2015-02-09 2015-06-03 苏州涂冠镀膜科技有限公司 一种具有pvd涂层的螺杆及其表面处理方法
US10030773B2 (en) 2016-03-04 2018-07-24 Mahle International Gmbh Piston ring
US20170292633A1 (en) 2016-04-11 2017-10-12 Mks Instruments, Inc. Actively cooled vacuum isolation valve
DE102017102059A1 (de) 2017-02-02 2018-08-02 Friedrich-Alexander-Universität Erlangen Schichtsystem und Bauteil
CN107587110B (zh) * 2017-09-21 2019-10-08 湘潭大学 一种用于铝合金活塞顶面Cr/CrNx类隔热膜及其制备方法
CN109723567A (zh) * 2017-10-30 2019-05-07 丹阳市金长汽车部件有限公司 一种发动机活塞环

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697091A (en) * 1970-05-11 1972-10-10 Ramsey Corp Piston ring facings
JPS4956839A (pt) * 1972-10-06 1974-06-03
JPS58210197A (ja) * 1982-06-01 1983-12-07 Kawasaki Steel Corp 耐レトルト処理性にすぐれたテインフリ−鋼の製造方法
US4904542A (en) * 1988-10-11 1990-02-27 Midwest Research Technologies, Inc. Multi-layer wear resistant coatings
US5316321A (en) 1991-07-15 1994-05-31 Teikoku Piston Ring Co., Ltd. Nonferrous piston ring with hard surface treatment layer
JP3221892B2 (ja) 1991-09-20 2001-10-22 帝国ピストンリング株式会社 ピストンリング及びその製造法
JP2739722B2 (ja) 1992-12-28 1998-04-15 株式会社リケン ピストンリング
JP3654918B2 (ja) 1993-04-07 2005-06-02 株式会社リケン 摺動材料
JP3350157B2 (ja) * 1993-06-07 2002-11-25 帝国ピストンリング株式会社 摺動部材およびその製造方法
JP2771947B2 (ja) 1994-04-21 1998-07-02 株式会社リケン 摺動部材
US5601293A (en) 1994-12-22 1997-02-11 Teikoku Piston Ring Co., Ltd. Sliding member with hard ternery film
JP3766445B2 (ja) 1994-12-27 2006-04-12 日本ピストンリング株式会社 内燃機関用ピストンリング
JPH0956839A (ja) * 1995-08-29 1997-03-04 Setsuo Kuroki フイルター
JP3228116B2 (ja) 1996-01-29 2001-11-12 帝国ピストンリング株式会社 組合せオイルリング
CN1225160A (zh) * 1996-10-28 1999-08-04 曼B与W狄赛尔公司 柴油内燃机的活塞环和/或活塞以及柴油机的磨合方法
US6161837A (en) * 1998-05-14 2000-12-19 Detroit Diesel Corporation Piston ring with hybrid face coating
SE514700C2 (sv) * 1999-03-19 2001-04-02 Daros Holding Ab Elektrolytisk beläggning av ett substrat med ett keramkromskikt, keramkromskikt samt kolvring
JP4790135B2 (ja) * 2001-02-28 2011-10-12 日本ピストンリング株式会社 耐摩耗性摺動部材
DE102004028486A1 (de) * 2004-06-11 2005-12-29 Mahle Gmbh Gleitbauteil
JP2006316912A (ja) 2005-05-13 2006-11-24 Riken Corp イオンプレーティング皮膜を有する
BRPI0506343A (pt) * 2005-12-21 2006-12-05 Mahle Metal Leve Sa anel de pistão com cobertura de nitreto de cromo
JP4231884B2 (ja) * 2006-09-27 2009-03-04 株式会社デンソーアイティーラボラトリ 注視対象物検出装置および注視対象物検出方法
DE102006046915C5 (de) * 2006-10-04 2015-09-03 Federal-Mogul Burscheid Gmbh Kolbenring für Verbrennungskraftmaschinen
JP2008286354A (ja) * 2007-05-21 2008-11-27 Nippon Piston Ring Co Ltd 摺動部材

Also Published As

Publication number Publication date
JP2013515213A (ja) 2013-05-02
US20130221621A1 (en) 2013-08-29
WO2011075804A1 (pt) 2011-06-30
EP2518373A1 (en) 2012-10-31
CN102869906A (zh) 2013-01-09
BRPI0905186A2 (pt) 2011-08-09

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