EP1353045A3 - Soupape - Google Patents

Soupape Download PDF

Info

Publication number
EP1353045A3
EP1353045A3 EP03007678A EP03007678A EP1353045A3 EP 1353045 A3 EP1353045 A3 EP 1353045A3 EP 03007678 A EP03007678 A EP 03007678A EP 03007678 A EP03007678 A EP 03007678A EP 1353045 A3 EP1353045 A3 EP 1353045A3
Authority
EP
European Patent Office
Prior art keywords
valve
heat
poppet valve
front face
valve head
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.)
Withdrawn
Application number
EP03007678A
Other languages
German (de)
English (en)
Other versions
EP1353045A2 (fr
Inventor
Haruki c/o Fuji Oozx Inc. Kobayashi
Junichi c/o Fuji Oozx Inc. Fukuda
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.)
Fuji Oozx Inc
Original Assignee
Fuji Oozx Inc
Fuji Valve 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 Fuji Oozx Inc, Fuji Valve Co Ltd filed Critical Fuji Oozx Inc
Publication of EP1353045A2 publication Critical patent/EP1353045A2/fr
Publication of EP1353045A3 publication Critical patent/EP1353045A3/fr
Withdrawn legal-status Critical Current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
    • F01L3/04—Coated valve members or valve-seats
    • 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
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Inorganic Chemistry (AREA)
  • Lift Valve (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Coating By Spraying Or Casting (AREA)
EP03007678A 2002-04-12 2003-04-03 Soupape Withdrawn EP1353045A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002109861 2002-04-12
JP2002109861A JP2003307105A (ja) 2002-04-12 2002-04-12 エンジンバルブ

Publications (2)

Publication Number Publication Date
EP1353045A2 EP1353045A2 (fr) 2003-10-15
EP1353045A3 true EP1353045A3 (fr) 2004-03-10

Family

ID=28449972

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03007678A Withdrawn EP1353045A3 (fr) 2002-04-12 2003-04-03 Soupape

Country Status (4)

Country Link
EP (1) EP1353045A3 (fr)
JP (1) JP2003307105A (fr)
KR (1) KR20030081165A (fr)
CN (1) CN1451850A (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013088B4 (de) * 2005-03-18 2006-12-28 Man B & W Diesel Ag Gaswechselventil mit Korrosionsschutzschicht
EP1746179B1 (fr) * 2005-06-22 2011-08-24 Yamaha Hatsudoki Kabushiki Kaisha Pièce de titane pour moteur à combustion interne
WO2008057846A1 (fr) 2006-11-01 2008-05-15 Borgwarner Inc. Écran thermique de turbine
DE102006053550A1 (de) * 2006-11-14 2008-05-15 Man Diesel Se Brennkraftmaschine sowie Gaswechselventil einer Brennkraftmaschine
DE102006061128B4 (de) * 2006-12-22 2015-06-11 Mahle International Gmbh Gaswechselventil eines Verbrennungsmotors
JP2010084693A (ja) * 2008-10-01 2010-04-15 Aisan Ind Co Ltd エンジンバルブ
DE102008054266A1 (de) * 2008-10-31 2010-05-06 Mahle International Gmbh Beweglicher, heißen Gasen ausgesetzter Verschlusskörper eines Ventiles
JP2013170555A (ja) * 2012-02-23 2013-09-02 Mazda Motor Corp 断熱構造体及びその製造方法
PL2915892T3 (pl) 2012-10-31 2018-07-31 Fukuda Metal Foil & Powder Co., Ltd. Stop na bazie Ni-Cr-Co mający właściwości odporności na korozję wysokotemperaturową oraz zawór grzybkowy mający powierzchnię nim modyfikowaną
CN104995377B (zh) * 2013-02-15 2018-01-02 丰田自动车株式会社 提升阀
DE102013213268A1 (de) * 2013-07-05 2015-01-08 Mahle International Gmbh Gebautes Hohlventil
WO2015037075A1 (fr) * 2013-09-11 2015-03-19 日鍛バルブ株式会社 Soupape de moteur, et procédé de fabrication de celle-ci
RU2641870C1 (ru) * 2014-02-10 2018-01-22 Ниттан Вэлв Ко., Лтд. Полый тарельчатый клапан
EP3106634A4 (fr) * 2014-02-12 2017-11-29 Nittan Valve Co., Ltd. Soupape à clapet
KR101566743B1 (ko) 2014-04-18 2015-11-06 현대자동차 주식회사 엔진용 배기 밸브
KR101575328B1 (ko) 2014-04-29 2015-12-07 현대자동차 주식회사 엔진용 흡기 밸브
JP6183294B2 (ja) * 2014-05-30 2017-08-23 トヨタ自動車株式会社 過給機付き内燃機関
DE102014219917A1 (de) * 2014-10-01 2016-04-07 Mahle International Gmbh Wirbelstromventil
JP6609124B2 (ja) * 2015-06-23 2019-11-20 イビデン株式会社 エンジンバルブ及びその製造方法
JP6832204B2 (ja) * 2017-03-27 2021-02-24 三菱重工業株式会社 弁装置、タービンハウジング、排気タービン過給機及びエンジン
GB2568975A (en) * 2017-10-30 2019-06-05 Eaton Srl Poppet valve
WO2019086244A1 (fr) * 2017-10-30 2019-05-09 Eaton Intelligent Power Limited Soupape champignon
JP6859942B2 (ja) 2017-12-19 2021-04-14 トヨタ自動車株式会社 内燃機関
KR102285017B1 (ko) 2018-03-20 2021-08-04 니탄 밸브 가부시키가이샤 배기용 중공 포핏 밸브
DE102018118791A1 (de) * 2018-08-02 2020-02-06 Federal-Mogul Valvetrain Gmbh Tellerventil mit einer Hochtemperatur-Beschichtung
CN112752895B (zh) 2018-11-12 2023-10-13 日锻株式会社 发动机的提升阀的制造方法
JP7329201B2 (ja) 2020-03-30 2023-08-18 株式会社Nittan エンジンのポペットバルブの製造方法
JP7687561B2 (ja) * 2021-01-25 2025-06-03 フジオーゼックス株式会社 中空エンジンバルブ
CA3226191A1 (fr) * 2021-08-04 2023-02-09 Wolfgang Fimml Chemise de cylindre pour un moteur a combustion interne et son procede de production

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618607A (en) * 1946-06-04 1949-02-24 William Thomas Davies Improvements in or relating to the production of corrosion resistant coatings on poppet valves for internal-combustion engines
DE3150708A1 (de) * 1981-12-22 1983-07-07 Gesenkschmiede Schneider Gmbh, 7080 Aalen "tellerventil als auslassventil fuer hochbelastbare motore"
US4530322A (en) * 1980-10-31 1985-07-23 Nippon Kokan Kabushiki Kaisha Exhaust valve for diesel engine and production thereof
CH658101A5 (en) * 1982-04-07 1986-10-15 I K Technology A S Valve for diesel engines
US5543029A (en) * 1994-04-29 1996-08-06 Fuji Oozx Inc. Properties of the surface of a titanium alloy engine valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618607A (en) * 1946-06-04 1949-02-24 William Thomas Davies Improvements in or relating to the production of corrosion resistant coatings on poppet valves for internal-combustion engines
US4530322A (en) * 1980-10-31 1985-07-23 Nippon Kokan Kabushiki Kaisha Exhaust valve for diesel engine and production thereof
DE3150708A1 (de) * 1981-12-22 1983-07-07 Gesenkschmiede Schneider Gmbh, 7080 Aalen "tellerventil als auslassventil fuer hochbelastbare motore"
CH658101A5 (en) * 1982-04-07 1986-10-15 I K Technology A S Valve for diesel engines
US5543029A (en) * 1994-04-29 1996-08-06 Fuji Oozx Inc. Properties of the surface of a titanium alloy engine valve

Also Published As

Publication number Publication date
CN1451850A (zh) 2003-10-29
EP1353045A2 (fr) 2003-10-15
JP2003307105A (ja) 2003-10-31
KR20030081165A (ko) 2003-10-17

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