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 enginesInfo
- 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
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)
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 (zh) |
EP (1) | EP1771674A1 (zh) |
JP (1) | JP2008501911A (zh) |
CN (1) | CN100470039C (zh) |
BR (1) | BRPI0511974B1 (zh) |
DE (1) | DE102004028487B4 (zh) |
HK (1) | HK1091532A1 (zh) |
WO (1) | WO2005121609A1 (zh) |
Families Citing this family (29)
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 (en) * | 2011-12-30 | 2013-07-03 | FPT Industrial S.p.A. | Seal unit of a piston of an internal combustion engine |
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 |
EP3546151A1 (en) | 2018-03-27 | 2019-10-02 | Braun GmbH | Personal care device |
EP3546149B1 (en) | 2018-03-27 | 2021-05-12 | Braun GmbH | Hair removal device |
EP3546150B1 (en) | 2018-03-27 | 2021-10-27 | Braun GmbH | Personal care device |
EP3546148B1 (en) | 2018-03-27 | 2022-01-12 | Braun GmbH | Personal care device |
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 |
CN114483362B (zh) * | 2020-11-13 | 2024-05-28 | 纳峰真空镀膜(上海)有限公司 | 活塞环及制造方法 |
EP4310370A1 (en) * | 2022-07-19 | 2024-01-24 | MAHLE International GmbH | Piston ring |
Family Cites Families (11)
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 (en) * | 1992-12-29 | 1994-07-06 | Dana Corporation | Gas nitrided piston ring |
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 |
-
2004
- 2004-06-11 DE DE102004028487.3A patent/DE102004028487B4/de not_active Expired - Fee Related
-
2005
- 2005-06-10 WO PCT/DE2005/001044 patent/WO2005121609A1/de active Application Filing
- 2005-06-10 US US11/629,142 patent/US7572344B2/en active Active
- 2005-06-10 EP EP05758922A patent/EP1771674A1/de not_active Withdrawn
- 2005-06-10 JP JP2007526189A patent/JP2008501911A/ja active Pending
- 2005-06-10 CN CNB2005800008727A patent/CN100470039C/zh not_active Expired - Fee Related
- 2005-06-10 BR BRPI0511974-0A patent/BRPI0511974B1/pt not_active IP Right Cessation
-
2006
- 2006-11-06 HK HK06112194A patent/HK1091532A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BRPI0511974A (pt) | 2008-01-22 |
BRPI0511974B1 (pt) | 2019-11-12 |
US20070252338A1 (en) | 2007-11-01 |
CN100470039C (zh) | 2009-03-18 |
DE102004028487B4 (de) | 2018-11-15 |
WO2005121609A1 (de) | 2005-12-22 |
US7572344B2 (en) | 2009-08-11 |
JP2008501911A (ja) | 2008-01-24 |
EP1771674A1 (de) | 2007-04-11 |
CN1842670A (zh) | 2006-10-04 |
DE102004028487A1 (de) | 2006-01-12 |
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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 |