FR2813317B1 - Materiau d'alliage fritte pour guides de soupape - Google Patents

Materiau d'alliage fritte pour guides de soupape

Info

Publication number
FR2813317B1
FR2813317B1 FR0111302A FR0111302A FR2813317B1 FR 2813317 B1 FR2813317 B1 FR 2813317B1 FR 0111302 A FR0111302 A FR 0111302A FR 0111302 A FR0111302 A FR 0111302A FR 2813317 B1 FR2813317 B1 FR 2813317B1
Authority
FR
France
Prior art keywords
fritte
alloy material
valve guides
guides
valve
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
FR0111302A
Other languages
English (en)
Other versions
FR2813317A1 (fr
Inventor
Katsunao Chikahata
Koichiro Hayashi
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.)
Resonac Corp
Original Assignee
Hitachi Powdered Metals Co 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
Priority claimed from JP2000262319A external-priority patent/JP4323069B2/ja
Priority claimed from JP2000262321A external-priority patent/JP4323071B2/ja
Application filed by Hitachi Powdered Metals Co Ltd filed Critical Hitachi Powdered Metals Co Ltd
Publication of FR2813317A1 publication Critical patent/FR2813317A1/fr
Application granted granted Critical
Publication of FR2813317B1 publication Critical patent/FR2813317B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C22C33/0228—Using a mixture of prealloyed powders or a master alloy comprising other non-metallic compounds or more than 5% of graphite
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
FR0111302A 2000-08-31 2001-08-31 Materiau d'alliage fritte pour guides de soupape Expired - Lifetime FR2813317B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000262319A JP4323069B2 (ja) 2000-08-31 2000-08-31 バルブガイド材
JP2000262321A JP4323071B2 (ja) 2000-08-31 2000-08-31 バルブガイド材

Publications (2)

Publication Number Publication Date
FR2813317A1 FR2813317A1 (fr) 2002-03-01
FR2813317B1 true FR2813317B1 (fr) 2005-03-11

Family

ID=26598893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0111302A Expired - Lifetime FR2813317B1 (fr) 2000-08-31 2001-08-31 Materiau d'alliage fritte pour guides de soupape

Country Status (5)

Country Link
US (1) US6616726B2 (fr)
KR (1) KR100420264B1 (fr)
DE (1) DE10142645B4 (fr)
FR (1) FR2813317B1 (fr)
GB (1) GB2368348B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4193969B2 (ja) * 2002-01-11 2008-12-10 日立粉末冶金株式会社 鉄系焼結合金製内燃機関用バルブガイド
DE10343680B4 (de) * 2003-09-18 2017-08-17 Bleistahl-Produktions Gmbh & Co Kg. Pulvermetallurgisch gefertigte Ventilführung
US20060032328A1 (en) * 2004-07-15 2006-02-16 Katsunao Chikahata Sintered valve guide and manufacturing method thereof
JP4507766B2 (ja) * 2004-08-27 2010-07-21 株式会社ダイヤメット 高強度を示しかつ高温環境下ですぐれた耐摩耗性を示すＥＧＲ式内燃機関の再循環排ガス流量制御弁用焼結Ｃｕ合金製軸受
CA2514493C (fr) * 2004-09-17 2013-01-29 Sulzer Metco Ag Une poudre pour pulverisation
US8751240B2 (en) * 2005-05-13 2014-06-10 At&T Intellectual Property Ii, L.P. Apparatus and method for forming search engine queries based on spoken utterances
JP4842283B2 (ja) * 2006-01-30 2011-12-21 株式会社小松製作所 鉄系焼結複層巻ブッシュ、その製造方法及び作業機連結装置
BRPI0803956B1 (pt) * 2008-09-12 2018-11-21 Whirlpool S.A. composição metalúrgica de materiais particulados e processo de obtenção de produtos sinterizados autolubrificantes
JP5208647B2 (ja) * 2008-09-29 2013-06-12 日立粉末冶金株式会社 焼結バルブガイドの製造方法
US8257462B2 (en) 2009-10-15 2012-09-04 Federal-Mogul Corporation Iron-based sintered powder metal for wear resistant applications
US8876935B2 (en) * 2010-09-30 2014-11-04 Hitachi Powdered Metals Co., Ltd. Sintered material for valve guides and production method therefor
JP5783457B2 (ja) * 2010-09-30 2015-09-24 日立化成株式会社 焼結バルブガイド材およびその製造方法
US8617288B2 (en) 2010-09-30 2013-12-31 Hitachi Powdered Metals Co., Ltd. Sintered material for valve guides and production method therefor
CN102189262A (zh) * 2011-04-26 2011-09-21 常熟市双月机械有限公司 一种气门导管
DE102013021059A1 (de) * 2013-12-18 2015-06-18 Bleistahl-Produktions Gmbh & Co Kg. Double/Triple layer Ventilführung
CN112375991A (zh) * 2020-11-11 2021-02-19 安徽金亿新材料股份有限公司 一种高热传导耐磨气门导管材料及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51119419A (en) * 1975-04-11 1976-10-20 Hitachi Powdered Metals Co Ltd Valve guide material
JPS5534858A (en) * 1978-09-04 1980-03-11 Hitachi Ltd Open ventilation type rotary motor with inertia separator
JPS6032708B2 (ja) * 1979-05-01 1985-07-30 三菱マテリアル株式会社 高強度および高靭性を有するＦｅ系焼結合金
JPS5672154A (en) * 1979-11-15 1981-06-16 Hitachi Powdered Metals Co Ltd Sintered iron sliding member
JPS5716148A (en) * 1980-07-01 1982-01-27 Mitsubishi Metal Corp Graphite dispersion type sintered sliding material
JPS58130254A (ja) * 1982-01-26 1983-08-03 Mitsubishi Metal Corp 摺動部材用Ｆｅ基焼結合金
JPS60228656A (ja) * 1984-04-10 1985-11-13 Hitachi Powdered Metals Co Ltd 鉄系焼結耐摩耗性材料とその製造法
JPS613801A (ja) * 1984-06-18 1986-01-09 Kawasaki Steel Corp スズ含有鉄系複合粉末およびその製造方法
JPS61243156A (ja) * 1985-04-17 1986-10-29 Hitachi Powdered Metals Co Ltd 耐摩耗性鉄系焼結合金およびその製造方法
JPH01275735A (ja) * 1988-04-27 1989-11-06 Isamu Kikuchi 焼結合金材およびその製造法
JPH07116486B2 (ja) * 1988-06-10 1995-12-13 日立粉末冶金株式会社 鉄系焼結材料の焼結方法
JPH0277552A (ja) * 1989-02-14 1990-03-16 Hitachi Powdered Metals Co Ltd 耐摩耗性鉄系焼結合金の製造方法
GB8921826D0 (en) * 1989-09-27 1989-11-08 Brico Eng Valve guide
US5259860A (en) * 1990-10-18 1993-11-09 Hitachi Powdered Metals Co., Ltd. Sintered metal parts and their production method
JP2713658B2 (ja) * 1990-10-18 1998-02-16 日立粉末冶金株式会社 焼結耐摩摺動部材
JPH0641699A (ja) * 1992-07-27 1994-02-15 Mitsubishi Materials Corp 耐摩耗性のすぐれたＦｅ基焼結合金製バルブガイド部材
US5507257A (en) * 1993-04-22 1996-04-16 Mitsubishi Materials Corporation Value guide member formed of Fe-based sintered alloy having excellent wear and abrasion resistance
GB2315115B (en) * 1996-07-10 2000-05-31 Hitachi Powdered Metals Valve guide

Also Published As

Publication number Publication date
US20020023518A1 (en) 2002-02-28
DE10142645B4 (de) 2005-10-27
GB2368348B (en) 2003-08-06
GB0120946D0 (en) 2001-10-17
US6616726B2 (en) 2003-09-09
DE10142645A1 (de) 2002-04-04
KR100420264B1 (ko) 2004-03-02
KR20020018152A (ko) 2002-03-07
FR2813317A1 (fr) 2002-03-01
GB2368348A (en) 2002-05-01

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