DE60332705D1 - Kolbenring mit spritzbeschichtung - Google Patents

Kolbenring mit spritzbeschichtung

Info

Publication number
DE60332705D1
DE60332705D1 DE60332705T DE60332705T DE60332705D1 DE 60332705 D1 DE60332705 D1 DE 60332705D1 DE 60332705 T DE60332705 T DE 60332705T DE 60332705 T DE60332705 T DE 60332705T DE 60332705 D1 DE60332705 D1 DE 60332705D1
Authority
DE
Germany
Prior art keywords
piston ring
syringe coating
syringe
coating
piston
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.)
Expired - Lifetime
Application number
DE60332705T
Other languages
English (en)
Inventor
Ryou Obara
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
Application granted granted Critical
Publication of DE60332705D1 publication Critical patent/DE60332705D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/08—Metallic material containing only metal elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F5/00—Piston rings, e.g. associated with piston crown
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/907—Bearing material or solid lubricant
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/913—Metallic compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12139—Nonmetal particles in particulate component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12903—Cu-base component
    • Y10T428/12917—Next to Fe-base component
    • Y10T428/12924—Fe-base has 0.01-1.7% carbon [i.e., steel]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/21—Circular sheet or circular blank
    • Y10T428/215—Seal, gasket, or packing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/21—Circular sheet or circular blank
    • Y10T428/218—Aperture containing
DE60332705T 2002-01-18 2003-01-17 Kolbenring mit spritzbeschichtung Expired - Lifetime DE60332705D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002010086 2002-01-18
PCT/JP2003/000340 WO2003062680A1 (fr) 2002-01-18 2003-01-17 Segment de piston de pulverisation

Publications (1)

Publication Number Publication Date
DE60332705D1 true DE60332705D1 (de) 2010-07-08

Family

ID=27605986

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60332705T Expired - Lifetime DE60332705D1 (de) 2002-01-18 2003-01-17 Kolbenring mit spritzbeschichtung

Country Status (8)

Country Link
US (1) US7279227B2 (de)
EP (1) EP1467129B1 (de)
JP (1) JP4369757B2 (de)
KR (1) KR100614022B1 (de)
CN (1) CN100420843C (de)
BR (1) BR0306972A (de)
DE (1) DE60332705D1 (de)
WO (1) WO2003062680A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT413034B (de) * 2003-10-08 2005-10-15 Miba Gleitlager Gmbh Legierung, insbesondere für eine gleitschicht
US20070023402A1 (en) * 2005-07-26 2007-02-01 United Technologies Corporation Methods for repairing workpieces using microplasma spray coating
US20060091117A1 (en) * 2004-11-04 2006-05-04 United Technologies Corporation Plasma spray apparatus
US20090174150A1 (en) * 2008-01-08 2009-07-09 Thomas Smith Lateral side protection of a piston ring with a thermally sprayed coating
DE102008036657B4 (de) * 2008-08-06 2016-09-01 Federal-Mogul Burscheid Gmbh Kolbenring mit adaptiver Beschichtung und Herstellungsverfahren davon
DE102009015008B3 (de) * 2009-03-26 2010-12-02 Federal-Mogul Burscheid Gmbh Kolbenringe und Zylinderlaufbuchsen
JP5642157B2 (ja) * 2010-03-19 2014-12-17 本田技研工業株式会社 内燃機関用ピストン
CN102261291A (zh) * 2010-05-24 2011-11-30 陈殿宽 一种活塞及其生产工艺
JP5689735B2 (ja) * 2010-07-29 2015-03-25 日本ピストンリング株式会社 ピストンリング
DE102011106564A1 (de) * 2011-07-05 2013-01-10 Mahle International Gmbh Verfahren zur Herstellung einer Zylinderlauffläche sowie Zylinderlaufbuchse
BR102013000809A2 (pt) * 2013-01-11 2015-06-02 Mahle Metal Leve Sa Anel de pistão para uso em motores de combustão interna e processo de fabricação de anel de pistão
JP6411875B2 (ja) * 2014-11-28 2018-10-24 日本ピストンリング株式会社 ピストンリング及びその製造方法
US9551419B2 (en) * 2015-04-22 2017-01-24 Federal-Mogul Corporation Coated sliding element
CN105038417A (zh) * 2015-06-25 2015-11-11 潘应生 高耐磨活塞环
KR102285657B1 (ko) * 2015-08-06 2021-08-05 닛산 지도우샤 가부시키가이샤 미끄럼 이동 부재 및 그 제조 방법
CN105014080B (zh) * 2015-08-07 2017-08-29 黄若 粉末注射成形活塞环的设计制造方法
CN105861871A (zh) * 2016-03-31 2016-08-17 苏州睿昕汽车配件有限公司 汽车柴油机高强度活塞材料的制备方法
KR20190099451A (ko) * 2017-01-06 2019-08-27 마테리온 코포레이션 구리-베릴륨 합금의 피스톤 압축 링
JP7297279B2 (ja) * 2018-06-20 2023-06-26 大阪富士工業株式会社 肉盛層、肉盛層を有する機械部品、及び肉盛層の形成方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1654509A (en) * 1924-08-30 1927-12-27 Bound Brook Oil Less Bearing Antifriction bearing and method of forming the same
JPS48365B1 (de) * 1970-01-26 1973-01-08
JPS533446B2 (de) * 1973-11-01 1978-02-07
US4261745A (en) 1979-02-09 1981-04-14 Toyo Kohan Co., Ltd. Method for preparing a composite metal sintered article
JPS59177341A (ja) * 1983-03-25 1984-10-08 Daido Metal Kogyo Kk 複層の黒鉛含有燐青銅軸受材料の製造方法
DE3525068C1 (de) * 1985-07-13 1986-05-28 Kolbenschmidt AG, 7107 Neckarsulm Verfahren zur Beurteilung des Haftens der aus Kunststoff bestehenden Gleitschicht von Mehrschicht-Gleitlagerwerkstoffen
CN86101804B (zh) * 1986-03-22 1988-11-09 天津市交通局科学技术研究所 活塞环材料
JPH0684528B2 (ja) * 1988-09-06 1994-10-26 大同メタル工業株式会社 黒鉛含有鉛青銅複層摺動材料及びその製造方法
JPH0762191B2 (ja) * 1990-11-29 1995-07-05 大同メタル工業株式会社 焼結銅合金層を有する摺動部材
JP3013946B2 (ja) * 1992-02-18 2000-02-28 大同メタル工業株式会社 耐焼付性に優れた多層複合摺動材料
CN1080326A (zh) * 1992-06-18 1994-01-05 康淑丽 改善汽缸润滑与密封的合金及装置
US5194304A (en) * 1992-07-07 1993-03-16 Ford Motor Company Thermally spraying metal/solid libricant composites using wire feedstock
US5302450A (en) * 1993-07-06 1994-04-12 Ford Motor Company Metal encapsulated solid lubricant coating system
US5332422A (en) * 1993-07-06 1994-07-26 Ford Motor Company Solid lubricant and hardenable steel coating system
JP2756407B2 (ja) * 1993-12-28 1998-05-25 大同メタル工業株式会社 耐腐食性と耐摩耗性に優れた摺動材料およびその製造方法
JP3568061B2 (ja) * 1995-05-17 2004-09-22 大豊工業株式会社 斜板式コンプレッサーの斜板及び斜板とシューとの組合わせ
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
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
CA2273944C (en) 1996-12-03 2004-07-06 Elliott Energy Systems, Inc. Electrical system for turbine/alternator on common shaft
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.
JP4023872B2 (ja) * 1997-06-26 2007-12-19 大豊工業株式会社 斜板式コンプレッサー用斜板
DE19828663A1 (de) * 1997-06-27 1999-02-04 Aisin Seiki Reibbelagmaterial
JPH1180921A (ja) 1997-07-09 1999-03-26 Nippon Piston Ring Co Ltd 摺動部材のなじみ性溶射被膜層
JPH11241153A (ja) * 1998-02-27 1999-09-07 Nippon Piston Ring Co Ltd 摺動部材のなじみ性溶射被膜層
JPH11247712A (ja) * 1998-02-27 1999-09-14 Aisin Seiki Co Ltd エンジン用ピストン
JP3251562B2 (ja) * 1999-07-09 2002-01-28 大豊工業株式会社 斜板式コンプレッサーの斜板
JP2003514113A (ja) * 1999-10-29 2003-04-15 エムエーエヌ・ビー・アンド・ダブリュ・ディーゼル・エーエス 少なくとも１つの滑り面を有する機械部分を製作する方法
JP2001132628A (ja) * 1999-11-04 2001-05-18 Sanden Corp 斜板式圧縮機
JP2001335812A (ja) * 2000-03-24 2001-12-04 Senju Metal Ind Co Ltd 鉛フリー平軸受およびその製造方法
DE10017285B4 (de) * 2000-04-06 2005-06-09 Daimlerchrysler Ag Synchronisierring und Verfahren zum Beschichten des Gleitbereiches eines Synchronisierrings
KR100432948B1 (ko) * 2000-07-14 2004-05-28 가부시키가이샤 도요다 지도숏키 편측경사판식 압축기
JP2002295473A (ja) * 2001-03-28 2002-10-09 Senju Metal Ind Co Ltd 鉛フリージャーナル軸受
KR100391307B1 (ko) * 2001-06-04 2003-07-16 한라공조주식회사 고체 윤활 피막 형성방법
BR0213146B1 (pt) * 2001-10-08 2012-02-07 mancal e método de produzir um mancal.
JP3861771B2 (ja) * 2002-08-23 2006-12-20 千住金属工業株式会社 平軸受およびその製造方法

Also Published As

Publication number Publication date
CN100420843C (zh) 2008-09-24
KR20040089111A (ko) 2004-10-20
BR0306972A (pt) 2004-11-09
EP1467129A4 (de) 2008-03-26
EP1467129A1 (de) 2004-10-13
CN1617989A (zh) 2005-05-18
WO2003062680A1 (fr) 2003-07-31
KR100614022B1 (ko) 2006-08-22
JP4369757B2 (ja) 2009-11-25
EP1467129B1 (de) 2010-05-26
US7279227B2 (en) 2007-10-09
US20050069724A1 (en) 2005-03-31
JPWO2003062680A1 (ja) 2005-05-26

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