HK1091532A1 - Method for the production of wear-resistant edges for a keystone ring for internal combustion engines - Google Patents

Method for the production of wear-resistant edges for a keystone ring for internal combustion engines

Info

Publication number
HK1091532A1
HK1091532A1 HK06112194A HK06112194A HK1091532A1 HK 1091532 A1 HK1091532 A1 HK 1091532A1 HK 06112194 A HK06112194 A HK 06112194A HK 06112194 A HK06112194 A HK 06112194A HK 1091532 A1 HK1091532 A1 HK 1091532A1
Authority
HK
Hong Kong
Prior art keywords
wear
production
internal combustion
combustion engines
keystone ring
Prior art date
Application number
HK06112194A
Other languages
English (en)
Inventor
Kurt Maier
Jose Manoel Martins
Nuno Machado
Original Assignee
Mahle Gmbh
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 Gmbh filed Critical Mahle Gmbh
Publication of HK1091532A1 publication Critical patent/HK1091532A1/xx

Links

Classifications

    • 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
    • C23C14/02—Pretreatment of the material to be coated
    • C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
HK06112194A 2004-06-11 2006-11-06 Method for the production of wear-resistant edges for a keystone ring for internal combustion engines HK1091532A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004028487.3A DE102004028487B4 (de) 2004-06-11 2004-06-11 Verfahren zur Herstellung verschleissfester Flanken für einen Trapezring für Verbrennungsmotoren
PCT/DE2005/001044 WO2005121609A1 (de) 2004-06-11 2005-06-10 Verfahren zur herstellung verschleissfester flanken für einen trapezring für verbrennungsmotoren

Publications (1)

Publication Number Publication Date
HK1091532A1 true HK1091532A1 (en) 2007-01-19

Family

ID=34972120

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06112194A HK1091532A1 (en) 2004-06-11 2006-11-06 Method for the production of wear-resistant edges for a keystone ring for internal combustion engines

Country Status (8)

Country Link
US (1) US7572344B2 (de)
EP (1) EP1771674A1 (de)
JP (1) JP2008501911A (de)
CN (1) CN100470039C (de)
BR (1) BRPI0511974B1 (de)
DE (1) DE102004028487B4 (de)
HK (1) HK1091532A1 (de)
WO (1) WO2005121609A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006003480B3 (de) * 2006-01-25 2007-07-05 Federal-Mogul Burscheid Gmbh Kolbenring
DE102007007963B4 (de) * 2007-02-17 2012-05-16 Federal-Mogul Burscheid Gmbh Kolbenring
JP5099910B2 (ja) * 2008-08-29 2012-12-19 日本ピストンリング株式会社 内燃機関用オイルリング
DE102009052587A1 (de) * 2009-11-10 2011-05-12 Federal-Mogul Burscheid Gmbh Kolbenring
JP5794634B2 (ja) * 2010-01-29 2015-10-14 日本ピストンリング株式会社 ピストンリング
DE102011014483B3 (de) 2011-03-19 2012-05-10 Federal-Mogul Burscheid Gmbh Verfahren zur Herstellung von Kolbenringen
BRPI1103935A2 (pt) * 2011-08-17 2013-08-06 Mahle Metal Leve Sa anel de pistço
DE102011120591A1 (de) * 2011-12-08 2013-06-13 Federal-Mogul Burscheid Gmbh Verfahren zur Bearbeitung von Kolbenringen
US20130154196A1 (en) * 2011-12-14 2013-06-20 Mahle International Gmbh Piston ring formed from ring blank
CN102418620A (zh) * 2011-12-22 2012-04-18 江铃汽车股份有限公司 一种pvd铬基陶瓷复合镀层的活塞环
EP2610532A1 (de) * 2011-12-30 2013-07-03 FPT Industrial S.p.A. Abdichtungseinheit eines Kolbens eines Verbrennungsmotors
DE102012004760B4 (de) 2012-03-08 2013-10-31 Federal-Mogul Burscheid Gmbh Verfahren zur Herstellung eines Trapezkolbenrings sowie Trapezkolbenring
DE102012204156A1 (de) * 2012-03-16 2013-09-19 Federal-Mogul Burscheid Gmbh Kolbenring mit Chrom-Feststoffpartikel-Verschleißschutzschicht und korrosionsbeständiger Flankenfläche
CN102634794A (zh) * 2012-05-09 2012-08-15 余姚凯登机电数控有限公司 活塞装置及其制造工艺
DE102012020757A1 (de) 2012-10-23 2014-05-08 Mahle International Gmbh Bauteil mit einer Beschichtung und Verfahren zu seiner Herstellung
DE102012020756A1 (de) 2012-10-23 2014-04-24 Mahle International Gmbh Bauteil mit einer Beschichtung und Verfahren zu seiner Herstellung
CN103978346A (zh) * 2014-05-20 2014-08-13 徐州君涛工贸有限公司 一种活塞环的制作工艺
CN107873064B (zh) 2015-05-26 2020-10-23 欧瑞康表面解决方案股份公司，普费菲孔 通过使用基于氮化钼的涂层的磨损和/或摩擦减少
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
DE102017100648A1 (de) * 2017-01-13 2018-07-19 Federal-Mogul Burscheid Gmbh Kolbenring und verfahren zur herstellung
EP3546148B1 (de) 2018-03-27 2022-01-12 Braun GmbH Körperpflegevorrichtung
EP3546150B1 (de) 2018-03-27 2021-10-27 Braun GmbH Körperpflegevorrichtung
EP3546151A1 (de) 2018-03-27 2019-10-02 Braun GmbH Körperpflegevorrichtung
EP3546149B1 (de) 2018-03-27 2021-05-12 Braun GmbH Haarentfernungsvorrichtung
CN108642443A (zh) * 2018-05-11 2018-10-12 湖南菲尔姆真空设备有限公司 一种抗油烟沾附的氮化铬不锈钢复合材料及其制备方法
DE102020207265A1 (de) 2020-06-10 2021-12-16 Mahle International Gmbh Verfahren zum Beschichten eines Kolbenrings mit einer Chromnitridschicht
CN112377614B (zh) * 2020-11-11 2023-02-24 马勒汽车技术（中国）有限公司 用于发动机的活塞环及活塞环的加工方法
WO2022101416A1 (en) * 2020-11-13 2022-05-19 Nanofilm Vacuum Coating (Shanghai) Co., Ltd. Piston rings and methods of manufacture
EP4310370A1 (de) * 2022-07-19 2024-01-24 MAHLE International GmbH Kolbenring

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814447A (en) * 1972-11-02 1974-06-04 Ramsey Corp Sealing element for use in internal combustion engines
JPS60155056A (ja) * 1984-01-23 1985-08-14 Nippon Piston Ring Co Ltd 鋼製圧縮ピストンリング
JPS60153455A (ja) 1984-01-23 1985-08-12 Nippon Piston Ring Co Ltd 鋼製ピストンリング
JPS60188660A (ja) * 1984-03-07 1985-09-26 Nippon Piston Ring Co Ltd ピストンリング
JPH0560241A (ja) 1991-09-02 1993-03-09 Teikoku Piston Ring Co Ltd ピストンリングおよびその製造方法
JPH0550241A (ja) * 1991-08-19 1993-03-02 Mitsubishi Heavy Ind Ltd 極厚材の狭開先溶接方法
EP0605223A1 (de) * 1992-12-29 1994-07-06 Dana Corporation Gas nitrierter Kolbenring
US5713129A (en) 1996-05-16 1998-02-03 Cummins Engine Company, Inc. Method of manufacturing coated piston ring
JP3514963B2 (ja) * 1997-12-24 2004-04-05 帝国ピストンリング株式会社 摺動部材
JP2000145542A (ja) * 1998-08-31 2000-05-26 Nippon Piston Ring Co Ltd 直噴式ディ―ゼルエンジン用ピストンリングおよび組合せ
JP4392485B2 (ja) * 2001-02-27 2010-01-06 日本ピストンリング株式会社 ピストンリング

Also Published As

Publication number Publication date
US7572344B2 (en) 2009-08-11
CN1842670A (zh) 2006-10-04
DE102004028487A1 (de) 2006-01-12
WO2005121609A1 (de) 2005-12-22
BRPI0511974B1 (pt) 2019-11-12
EP1771674A1 (de) 2007-04-11
JP2008501911A (ja) 2008-01-24
DE102004028487B4 (de) 2018-11-15
CN100470039C (zh) 2009-03-18
US20070252338A1 (en) 2007-11-01
BRPI0511974A (pt) 2008-01-22

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210610