FR2794168B1 - Systeme formant une soupape pour moteur a combustion interne et agencement de soupapes - Google Patents

Systeme formant une soupape pour moteur a combustion interne et agencement de soupapes

Info

Publication number
FR2794168B1
FR2794168B1 FR0006884A FR0006884A FR2794168B1 FR 2794168 B1 FR2794168 B1 FR 2794168B1 FR 0006884 A FR0006884 A FR 0006884A FR 0006884 A FR0006884 A FR 0006884A FR 2794168 B1 FR2794168 B1 FR 2794168B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
valve
valve system
arrangement
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
FR0006884A
Other languages
English (en)
Other versions
FR2794168A1 (fr
Inventor
Teruo Takahashi
Hiroshi Oshige
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.)
Nippon Piston Ring Co Ltd
Original Assignee
Nippon Piston Ring 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
Application filed by Nippon Piston Ring Co Ltd filed Critical Nippon Piston Ring Co Ltd
Publication of FR2794168A1 publication Critical patent/FR2794168A1/fr
Application granted granted Critical
Publication of FR2794168B1 publication Critical patent/FR2794168B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
  • Lift Valve (AREA)
FR0006884A 1999-05-31 2000-05-30 Systeme formant une soupape pour moteur a combustion interne et agencement de soupapes Expired - Lifetime FR2794168B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15099399 1999-05-31
JP2000093654A JP2001050020A (ja) 1999-05-31 2000-03-30 内燃機関用の弁装置

Publications (2)

Publication Number Publication Date
FR2794168A1 FR2794168A1 (fr) 2000-12-01
FR2794168B1 true FR2794168B1 (fr) 2007-06-01

Family

ID=26480399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0006884A Expired - Lifetime FR2794168B1 (fr) 1999-05-31 2000-05-30 Systeme formant une soupape pour moteur a combustion interne et agencement de soupapes

Country Status (4)

Country Link
US (1) US6318327B1 (fr)
JP (1) JP2001050020A (fr)
DE (1) DE10026721C2 (fr)
FR (1) FR2794168B1 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4001450B2 (ja) 2000-05-02 2007-10-31 日立粉末冶金株式会社 内燃機関用バルブシートおよびその製造方法
JP3630076B2 (ja) * 2000-05-30 2005-03-16 株式会社デンソー 弁装置
JP4790135B2 (ja) * 2001-02-28 2011-10-12 日本ピストンリング株式会社 耐摩耗性摺動部材
DE10117519A1 (de) * 2001-04-07 2002-10-17 Volkswagen Ag Brennkraftmaschine mit Direkteinspritzung und Verfahren zum Betreiben dieser
DE10200664A1 (de) * 2002-01-11 2003-07-24 Opel Adam Ag Wasserdurchlässiger Ventilsitzring sowie Zylinderkopf unter Verwendung eines wasserdurchlässigen Ventilsitzringes
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
US6676724B1 (en) * 2002-06-27 2004-01-13 Eaton Corporation Powder metal valve seat insert
KR20040025835A (ko) * 2002-09-20 2004-03-26 미쓰비시 마테리알 가부시키가이샤 스프로켓 일체형 하우징 및 그 제조방법
JP4213060B2 (ja) * 2004-03-03 2009-01-21 日本ピストンリング株式会社 バルブシート用鉄基焼結合金材
US20080020952A1 (en) * 2004-10-19 2008-01-24 Kazuhiro Yagishita Lubricant Composition
DE102005013088B4 (de) * 2005-03-18 2006-12-28 Man B & W Diesel Ag Gaswechselventil mit Korrosionsschutzschicht
JP4068627B2 (ja) * 2005-04-25 2008-03-26 大同メタル工業株式会社 高温用摺動合金
GB2431166B (en) * 2005-10-12 2008-10-15 Hitachi Powdered Metals Manufacturing method for wear resistant sintered member, sintered valve seat, and manufacturing method therefor
JP4582587B2 (ja) * 2005-10-12 2010-11-17 日立粉末冶金株式会社 耐摩耗性焼結部材の製造方法
US7754143B2 (en) * 2008-04-15 2010-07-13 L. E. Jones Company Cobalt-rich wear resistant alloy and method of making and use thereof
DK177071B1 (en) * 2009-10-30 2011-05-30 Man Diesel & Turbo Deutschland Exhaust valve spindle for an internal combustion engine and a method of manufacture thereof
JP2011099542A (ja) * 2009-11-09 2011-05-19 Fujikin Inc 調整弁装置
JP5823697B2 (ja) * 2011-01-20 2015-11-25 株式会社リケン 鉄基焼結合金製バルブシート
JP5525507B2 (ja) * 2011-11-29 2014-06-18 Ｔｐｒ株式会社 バルブシート
DE102012202859A1 (de) 2012-02-24 2013-08-29 Mahle International Gmbh Ventilsystem zur Ladungswechselsteuerung
JP5763847B2 (ja) * 2012-10-30 2015-08-12 日鍛バルブ株式会社 エンジンバルブ
US9051910B2 (en) * 2013-01-31 2015-06-09 Caterpillar Inc. Valve assembly for fuel system and method
EP2982836B1 (fr) 2013-09-05 2019-01-16 Tpr Co., Ltd. Méthode de fabrication d'un siège de soupage
DE102014201097A1 (de) * 2014-01-22 2015-07-23 Robert Bosch Gmbh Verfahren zur Herstellung eines Magnetventils
DE102015213706A1 (de) * 2015-07-21 2017-01-26 Mahle International Gmbh Tribologisches System, umfassend einen Ventilsitzring und ein Ventil
MY192912A (en) * 2017-02-03 2022-09-15 Nissan Motor Sliding member, and sliding member of internal combustion engine
US10989321B2 (en) 2019-04-26 2021-04-27 Caterpillar Inc. Double-crowned valve seat insert having seating surface formed of hard-facing material
CN111842911A (zh) * 2020-08-31 2020-10-30 北方民族大学 一种复合粉末及机械合金化制备方法
CN112792336A (zh) * 2020-12-29 2021-05-14 广东东睦新材料有限公司 一种阀板加工工艺
US11988294B2 (en) 2021-04-29 2024-05-21 L.E. Jones Company Sintered valve seat insert and method of manufacture thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787736A (en) * 1987-06-15 1988-11-29 Toyota Jidosha Kabushiki Kaisha Laser clad valve for internal combustion engine
JPH03158445A (ja) * 1989-11-16 1991-07-08 Mitsubishi Materials Corp 耐摩耗性に優れたＦｅ基焼結合金製バルブシート
JPH0543913A (ja) * 1991-08-08 1993-02-23 Mitsubishi Materials Corp 相手攻撃性のきわめて低いＦｅ基焼結合金製バルブシ−ト
JP3328753B2 (ja) * 1993-12-22 2002-09-30 フジオーゼックス株式会社 肉盛用Ｆｅ基合金組成物
US5441024A (en) * 1994-05-09 1995-08-15 Val-Kro, Inc. Engine valve
JP3614237B2 (ja) * 1996-02-29 2005-01-26 日本ピストンリング株式会社 内燃機関用バルブシート
EP0801214B1 (fr) * 1996-03-14 1999-12-22 Fuji Oozx Inc. Soupape et méthode de fabrication correspondante
DK173337B1 (da) * 1996-06-07 2000-07-31 Man B & W Diesel As Udstødsventil til en forbrændingsmotor
JP3469435B2 (ja) * 1997-06-27 2003-11-25 日本ピストンリング株式会社 内燃機関用バルブシート
US6200688B1 (en) * 1998-04-20 2001-03-13 Winsert, Inc. Nickel-iron base wear resistant alloy

Also Published As

Publication number Publication date
DE10026721C2 (de) 2003-06-18
JP2001050020A (ja) 2001-02-23
US6318327B1 (en) 2001-11-20
DE10026721A1 (de) 2001-02-22
FR2794168A1 (fr) 2000-12-01

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