JP2003307105A - エンジンバルブ - Google Patents

エンジンバルブ

Info

Publication number
JP2003307105A
JP2003307105A JP2002109861A JP2002109861A JP2003307105A JP 2003307105 A JP2003307105 A JP 2003307105A JP 2002109861 A JP2002109861 A JP 2002109861A JP 2002109861 A JP2002109861 A JP 2002109861A JP 2003307105 A JP2003307105 A JP 2003307105A
Authority
JP
Japan
Prior art keywords
heat
umbrella
engine valve
heat insulating
valve according
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.)
Pending
Application number
JP2002109861A
Other languages
English (en)
Japanese (ja)
Inventor
Haruki Kobayashi
治樹 小林
Junichi Fukuda
淳一 福田
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
Priority to JP2002109861A priority Critical patent/JP2003307105A/ja
Priority to EP03007678A priority patent/EP1353045A3/de
Priority to CN03109541A priority patent/CN1451850A/zh
Priority to KR10-2003-0022948A priority patent/KR20030081165A/ko
Publication of JP2003307105A publication Critical patent/JP2003307105A/ja
Pending 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
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Lift Valve (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Coating By Spraying Or Casting (AREA)
JP2002109861A 2002-04-12 2002-04-12 エンジンバルブ Pending JP2003307105A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002109861A JP2003307105A (ja) 2002-04-12 2002-04-12 エンジンバルブ
EP03007678A EP1353045A3 (de) 2002-04-12 2003-04-03 Hubventil
CN03109541A CN1451850A (zh) 2002-04-12 2003-04-09 提升阀
KR10-2003-0022948A KR20030081165A (ko) 2002-04-12 2003-04-11 포핏 밸브

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JP2003307105A true JP2003307105A (ja) 2003-10-31

Family

ID=28449972

Family Applications (1)

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

Country Status (4)

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

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010508465A (ja) * 2006-11-01 2010-03-18 ボーグワーナー・インコーポレーテッド タービン防熱材組立体
DE102009042545A1 (de) 2008-10-01 2010-04-08 AISAN KOGYO K.K., Obu-shi Motorventile
JP2010106842A (ja) * 2008-10-31 2010-05-13 Mahle Internatl Gmbh 高温のガスに曝される弁体のガス封止部の構造
JP2013170555A (ja) * 2012-02-23 2013-09-02 Mazda Motor Corp 断熱構造体及びその製造方法
WO2014069180A1 (ja) 2012-10-31 2014-05-08 福田金属箔粉工業株式会社 耐高温腐食特性を備えたNi-Cr-Co系合金とそれを用いて表面改質したポペットバルブ
WO2014125843A1 (ja) * 2013-02-15 2014-08-21 トヨタ自動車 株式会社 ポペットバルブ
WO2015118690A1 (ja) * 2014-02-10 2015-08-13 日鍛バルブ株式会社 中空ポペットバルブ
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
JP2015227626A (ja) * 2014-05-30 2015-12-17 トヨタ自動車株式会社 過給機付き内燃機関
JP2017008835A (ja) * 2015-06-23 2017-01-12 イビデン株式会社 エンジンバルブ及びその製造方法
JPWO2015037075A1 (ja) * 2013-09-11 2017-03-02 日鍛バルブ株式会社 エンジンバルブ及びエンジンバルブの製造方法
JP2018162771A (ja) * 2017-03-27 2018-10-18 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
DE102018132693A1 (de) 2017-12-19 2019-06-19 Toyota Jidosha Kabushiki Kaisha Brennkraftmaschine
US11300018B2 (en) 2018-03-20 2022-04-12 Nittan Valve Co., Ltd. Hollow exhaust poppet valve
WO2022158181A1 (ja) * 2021-01-25 2022-07-28 フジオーゼックス株式会社 中空エンジンバルブ
US11536167B2 (en) 2018-11-12 2022-12-27 Nittan Valve Co., Ltd. Method for manufacturing engine poppet valve
US11850690B2 (en) 2020-03-30 2023-12-26 Nittan Corporation Method for manufacturing engine poppet valve

Families Citing this family (10)

* 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
US7794846B2 (en) 2005-06-22 2010-09-14 Yamaha Hatsudoki Kabushiki Kaisha Titanium part for internal combustion engine
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
DE102013213268A1 (de) * 2013-07-05 2015-01-08 Mahle International Gmbh Gebautes Hohlventil
KR101661497B1 (ko) * 2014-02-12 2016-09-30 니탄 밸브 가부시키가이샤 포펫 밸브
DE102014219917A1 (de) * 2014-10-01 2016-04-07 Mahle International Gmbh Wirbelstromventil
WO2019086244A1 (en) * 2017-10-30 2019-05-09 Eaton Intelligent Power Limited Poppet valve
GB2568975A (en) * 2017-10-30 2019-06-05 Eaton Srl Poppet valve
DE102018118791A1 (de) * 2018-08-02 2020-02-06 Federal-Mogul Valvetrain Gmbh Tellerventil mit einer Hochtemperatur-Beschichtung

Family Cites Families (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"
NO831216L (no) * 1982-04-07 1983-10-31 Castolin S.A, Ventil for dieselmotorer
US5543029A (en) * 1994-04-29 1996-08-06 Fuji Oozx Inc. Properties of the surface of a titanium alloy engine valve

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101304390B1 (ko) * 2006-11-01 2013-09-05 보르그워너 인코퍼레이티드 터빈 열 차폐부 어셈블리
JP2010508465A (ja) * 2006-11-01 2010-03-18 ボーグワーナー・インコーポレーテッド タービン防熱材組立体
US8376721B2 (en) 2006-11-01 2013-02-19 Borgwarner Inc. Turbine heat shield assembly
DE102009042545A1 (de) 2008-10-01 2010-04-08 AISAN KOGYO K.K., Obu-shi Motorventile
JP2010084693A (ja) * 2008-10-01 2010-04-15 Aisan Ind Co Ltd エンジンバルブ
DE102009042545B4 (de) * 2008-10-01 2013-01-17 Aisan Kogyo K.K. Motorventile
US8726873B2 (en) 2008-10-31 2014-05-20 Mahle International Gmbh Moveable valve sealing body exposed to hot gases
JP2010106842A (ja) * 2008-10-31 2010-05-13 Mahle Internatl Gmbh 高温のガスに曝される弁体のガス封止部の構造
JP2013170555A (ja) * 2012-02-23 2013-09-02 Mazda Motor Corp 断熱構造体及びその製造方法
WO2014069180A1 (ja) 2012-10-31 2014-05-08 福田金属箔粉工業株式会社 耐高温腐食特性を備えたNi-Cr-Co系合金とそれを用いて表面改質したポペットバルブ
US9441287B2 (en) 2012-10-31 2016-09-13 Fukuda Metal Foil & Powder Co., Ltd. Ni-Cr-Co-based alloy having high-temperature corrosion resistance, and poppet valve surface-modified with the same
WO2014125843A1 (ja) * 2013-02-15 2014-08-21 トヨタ自動車 株式会社 ポペットバルブ
JPWO2015037075A1 (ja) * 2013-09-11 2017-03-02 日鍛バルブ株式会社 エンジンバルブ及びエンジンバルブの製造方法
TWI638092B (zh) * 2014-02-10 2018-10-11 日鍛閥門股份有限公司 中空提動閥及中空提動閥之隔熱效果與導熱效果之相對值的調整方法
JPWO2015118690A1 (ja) * 2014-02-10 2017-03-23 日鍛バルブ株式会社 中空ポペットバルブ
US9790822B2 (en) 2014-02-10 2017-10-17 Nittan Valve Co., Ltd. Hollow poppet valve
WO2015118690A1 (ja) * 2014-02-10 2015-08-13 日鍛バルブ株式会社 中空ポペットバルブ
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
US9896978B2 (en) 2014-04-29 2018-02-20 Hyundai Motor Company Intake valve for engine
JP2015227626A (ja) * 2014-05-30 2015-12-17 トヨタ自動車株式会社 過給機付き内燃機関
JP2017008835A (ja) * 2015-06-23 2017-01-12 イビデン株式会社 エンジンバルブ及びその製造方法
JP2018162771A (ja) * 2017-03-27 2018-10-18 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
DE102018132693A1 (de) 2017-12-19 2019-06-19 Toyota Jidosha Kabushiki Kaisha Brennkraftmaschine
US10731538B2 (en) 2017-12-19 2020-08-04 Toyota Jidosha Kabushiki Kaisha Internal combustion engine
DE102018132693B4 (de) 2017-12-19 2023-06-07 Toyota Jidosha Kabushiki Kaisha Brennkraftmaschine mit Wärmeschutzfilm beschichteter Brennkammer
US11300018B2 (en) 2018-03-20 2022-04-12 Nittan Valve Co., Ltd. Hollow exhaust poppet valve
US11536167B2 (en) 2018-11-12 2022-12-27 Nittan Valve Co., Ltd. Method for manufacturing engine poppet valve
US11850690B2 (en) 2020-03-30 2023-12-26 Nittan Corporation Method for manufacturing engine poppet valve
WO2022158181A1 (ja) * 2021-01-25 2022-07-28 フジオーゼックス株式会社 中空エンジンバルブ

Also Published As

Publication number Publication date
CN1451850A (zh) 2003-10-29
EP1353045A2 (de) 2003-10-15
KR20030081165A (ko) 2003-10-17
EP1353045A3 (de) 2004-03-10

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