EP1529852A4 - Material for sliding parts having self-lubricity and wire material for piston ring - Google Patents

Material for sliding parts having self-lubricity and wire material for piston ring

Info

Publication number
EP1529852A4
EP1529852A4 EP03761840A EP03761840A EP1529852A4 EP 1529852 A4 EP1529852 A4 EP 1529852A4 EP 03761840 A EP03761840 A EP 03761840A EP 03761840 A EP03761840 A EP 03761840A EP 1529852 A4 EP1529852 A4 EP 1529852A4
Authority
EP
European Patent Office
Prior art keywords
lubricity
self
piston ring
sliding parts
wire material
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
EP03761840A
Other languages
German (de)
French (fr)
Other versions
EP1529852B1 (en
EP1529852A1 (en
Inventor
Etsuo Fujita
Kunichika Kubota
Yoshiki Masugata
Yoshihiro Minagi
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Publication of EP1529852A1 publication Critical patent/EP1529852A1/en
Publication of EP1529852A4 publication Critical patent/EP1529852A4/en
Application granted granted Critical
Publication of EP1529852B1 publication Critical patent/EP1529852B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
EP03761840A 2002-07-01 2003-06-30 Material for sliding parts having self-lubricity and wire material for piston ring Expired - Fee Related EP1529852B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002191722 2002-07-01
JP2002191722 2002-07-01
PCT/JP2003/008309 WO2004003246A1 (en) 2002-07-01 2003-06-30 Material for sliding parts having self-lubricity and wire material for piston ring

Publications (3)

Publication Number Publication Date
EP1529852A1 EP1529852A1 (en) 2005-05-11
EP1529852A4 true EP1529852A4 (en) 2006-09-13
EP1529852B1 EP1529852B1 (en) 2008-12-31

Family

ID=29996943

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03761840A Expired - Fee Related EP1529852B1 (en) 2002-07-01 2003-06-30 Material for sliding parts having self-lubricity and wire material for piston ring

Country Status (8)

Country Link
US (1) US20060048865A1 (en)
EP (1) EP1529852B1 (en)
JP (1) JP4273462B2 (en)
KR (1) KR100701812B1 (en)
CN (1) CN1327025C (en)
AU (1) AU2003244199A1 (en)
DE (1) DE60325602D1 (en)
WO (1) WO2004003246A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004062564B4 (en) * 2004-12-24 2008-08-07 Mahle Ventiltrieb Gmbh Blade bearing ring of a turbocharger of a motor vehicle internal combustion engine
CN101384841B (en) 2006-02-28 2012-07-04 日本活塞环株式会社 Piston ring
KR100800362B1 (en) * 2006-08-22 2008-02-01 주식회사 엘티 Rust preventing lead screw and manufacturing process thereof
SE531889C2 (en) * 2007-01-26 2009-09-01 Sandvik Intellectual Property Lead-free automatic steel and its use
JP2010031835A (en) * 2008-06-23 2010-02-12 Nissan Motor Co Ltd Oil ring and piston for internal combustion engine
BRPI0805606A2 (en) * 2008-12-15 2010-09-14 Whirlpool S.A composition of particulate materials for forming self-lubricating sintered steel products, self-lubricating sintered steel product and process for obtaining self-lubricating sintered steel products
DE102009010727B3 (en) * 2009-02-26 2011-01-13 Federal-Mogul Burscheid Gmbh Cast steel material composition for producing piston rings and cylinder liners
DE102009015009B3 (en) 2009-03-26 2010-12-09 Federal-Mogul Burscheid Gmbh piston ring
CN101906597A (en) * 2010-08-14 2010-12-08 武汉钢铁(集团)公司 Environment-friendly high-performance graphitized free cutting steel
CN103469108B (en) * 2013-09-05 2015-10-21 无锡双友石化机械有限公司 Expanding cone and manufacture craft thereof
WO2015117208A1 (en) * 2014-02-07 2015-08-13 Mahle Metal Leve S/A A second piston-ring and an automotive piston
WO2018056282A1 (en) * 2016-09-20 2018-03-29 日立金属株式会社 Sliding component, sliding structure, and method for sliding sliding structure
CN107119224A (en) * 2017-04-12 2017-09-01 滁州市东华模具制造有限公司 A kind of preparation method of anti-cold-punching mold material
CN107419166A (en) * 2017-07-04 2017-12-01 广东省材料与加工研究所 A kind of high-strength wearable erosion alloy steel material and preparation method thereof
JP6472938B1 (en) * 2017-10-30 2019-02-20 Ｔｐｒ株式会社 Pressure ring, internal combustion engine, wire for pressure ring, and method for manufacturing wire for pressure ring
WO2019087562A1 (en) * 2017-10-30 2019-05-09 Ｔｐｒ株式会社 Pressure ring, internal combustion engine, wire stock for pressure ring, and method of manufacturing wire stock for pressure ring
JP7292322B2 (en) * 2021-04-12 2023-06-16 トクセン工業株式会社 Wire for oil ring

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60155645A (en) * 1983-08-31 1985-08-15 Sumitomo Metal Ind Ltd Steel for disk brake rotor
JPH04329850A (en) * 1991-04-26 1992-11-18 Hitachi Metals Ltd High damping material and its manufacture
EP0821073A1 (en) * 1996-07-25 1998-01-28 Federal-Mogul Burscheid GmbH Cast iron alloy for the production of piston rings for combustion engines

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2014440A (en) * 1928-01-13 1935-09-17 Gen Motors Corp Method of heat treating piston rings
DE1458487B1 (en) * 1963-08-24 1970-09-24 Schladitz, Hermann, 8000 München Process for the powder metallurgical production of self-lubricating materials containing dry lubricants
AT287404B (en) * 1966-10-10 1971-01-25 Max Dr Ing Koehler Piston ring and process for its manufacture
CN2114505U (en) * 1992-03-16 1992-09-02 南通市化工机械厂 Leakless self lubrication magnetic transmission reaction pot
FR2690166A1 (en) * 1992-04-16 1993-10-22 Creusot Loire A method of manufacturing a plated sheet having an abrasion-resistant layer of tool steel and plated sheet obtained.
EP0722796B1 (en) * 1995-01-17 2001-09-19 Sumitomo Electric Industries, Ltd. Process for producing heat-treated sintered iron alloy part
JP3101726B2 (en) * 1996-11-01 2000-10-23 日本高周波鋼業株式会社 Alloy steel for piston ring and method of manufacturing the same
US6139598A (en) * 1998-11-19 2000-10-31 Eaton Corporation Powdered metal valve seat insert
US6527879B2 (en) * 1999-06-25 2003-03-04 Hitachi Metals Ltd. Self-lubricating piston ring material for internal combustion engine and piston ring
CN1272529A (en) * 2000-05-30 2000-11-08 宝山钢铁股份有限公司 Lubricating agent for hot-working treatment of metal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60155645A (en) * 1983-08-31 1985-08-15 Sumitomo Metal Ind Ltd Steel for disk brake rotor
JPH04329850A (en) * 1991-04-26 1992-11-18 Hitachi Metals Ltd High damping material and its manufacture
EP0821073A1 (en) * 1996-07-25 1998-01-28 Federal-Mogul Burscheid GmbH Cast iron alloy for the production of piston rings for combustion engines

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 324 (C - 320) 19 December 1985 (1985-12-19) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 171 (C - 1044) 2 April 1993 (1993-04-02) *
See also references of WO2004003246A1 *

Also Published As

Publication number Publication date
AU2003244199A1 (en) 2004-01-19
CN1665950A (en) 2005-09-07
US20060048865A1 (en) 2006-03-09
EP1529852B1 (en) 2008-12-31
CN1327025C (en) 2007-07-18
EP1529852A1 (en) 2005-05-11
JP4273462B2 (en) 2009-06-03
DE60325602D1 (en) 2009-02-12
JPWO2004003246A1 (en) 2005-10-27
WO2004003246A1 (en) 2004-01-08
KR20050014896A (en) 2005-02-07
KR100701812B1 (en) 2007-04-02

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