EP1353045A3 - Hubventil - Google Patents

Hubventil 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Withdrawn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
English (en)
French (fr)
Other versions
EP1353045A2 (de
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/de
Publication of EP1353045A3 publication Critical patent/EP1353045A3/de
Withdrawn legal-status Critical Current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
EP03007678A 2002-04-12 2003-04-03 Hubventil Withdrawn EP1353045A3 (de)

Applications Claiming Priority (2)

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

Publications (2)

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

Family

ID=28449972

Family Applications (1)

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EP03007678A Withdrawn EP1353045A3 (de) 2002-04-12 2003-04-03 Hubventil

Country Status (4)

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

Families Citing this family (28)

* 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
ATE521727T1 (de) 2005-06-22 2011-09-15 Yamaha Motor Co Ltd Titanteil für eine brennkraftmaschine
JP5238711B2 (ja) * 2006-11-01 2013-07-17 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
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
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
DE102013213268A1 (de) * 2013-07-05 2015-01-08 Mahle International Gmbh Gebautes Hohlventil
WO2015037075A1 (ja) * 2013-09-11 2015-03-19 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
KR101683590B1 (ko) * 2014-02-10 2016-12-07 니탄 밸브 가부시키가이샤 중공 포핏 밸브
CN105339610A (zh) * 2014-02-12 2016-02-17 日锻汽门株式会社 提升阀
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 (en) * 2017-10-30 2019-05-09 Eaton Intelligent Power Limited Poppet valve
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
JP7190506B2 (ja) 2018-11-12 2022-12-15 株式会社Nittan エンジンのポペットバルブの製造方法
KR20220155425A (ko) 2020-03-30 2022-11-22 가부시키가이샤 니탄 엔진의 포핏 밸브의 제조 방법
JP2022113437A (ja) * 2021-01-25 2022-08-04 フジオーゼックス株式会社 中空エンジンバルブ

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
KR20030081165A (ko) 2003-10-17
JP2003307105A (ja) 2003-10-31
EP1353045A2 (de) 2003-10-15
CN1451850A (zh) 2003-10-29

Similar Documents

Publication Publication Date Title
EP1353045A3 (de) Hubventil
DE69930423D1 (de) Brennkraftmaschine
EP1234967A3 (de) Verfahren und Vorrichtung zum Messen der Ansaugluftmenge in einer Brennkraftmaschine
EP1435441A3 (de) Verfahren zur Regelung der Abgastemperatur oder Abgas-Raumgeschwindigkeit
NO985334D0 (no) Bevegelig veggorgan i form av en eksosventilspindel eller et stempel i en forbrenningsmotor
DE58901046D1 (de) Luftverdichtende, ventilgesteuerte brennkraftmaschine.
EP0916822A3 (de) Luftgesteuerte Zweitakt Brennkraftmaschine
ITRM20010650A0 (it) Procedimento per regolare la pressione di alimentazione di motori a combustione interna.
EP1283336A3 (de) Brennkraftmaschine
EP1458962A4 (de) Verbrennungsmotor mit ventilgesteuerter geteilter kammer
DE502005008419D1 (de) Solchen ventil
EP1304461A2 (de) Ansaugmodul für eine Brennkraftmaschine, und mehrere und unabhängige Einlasskanäle
EP1336750A3 (de) Luftansaugvorrichtung für eine Brennkraftmaschine
DE60116157D1 (de) Elektromagnetisches Ventil zur Regelung des Brennstoffdruckes einer Brennkraftmaschine
AU2003260768A1 (en) An arrangement of an internal combustion engine poppet valve and an actuator therefor
ITRM940078A0 (it) Procedimento per l'esercizio di un motore a combustione interna ad iniezione, a piu' cilindri, a compressione d'aria.
EP0896130A3 (de) Al oder Al-Legierung-Hubventil und Verfahren zu seiner Herstellung
EP1283345A3 (de) Zylinderkopf-Kühlstruktur für eine Brennkraftmaschine
AU2003294862A1 (en) Rail used as a torsional stop for the valve train of an internal combustion engine, and roller tappet arrangement
ATE352708T1 (de) Kontraktionsbegrenzer für einen wabenkörper
EP0940564A3 (de) Hubventil aus Aluminium-Legierung
EP1275823A3 (de) Brennkraftmaschine
EP1357281A3 (de) Brennkraftmaschine mit Verbrennungskammer
EP1293646A3 (de) Mehrventil-Brennkraftmaschine
EP0851103A3 (de) Auslasssystem mit variabler Geometrie für Zweitaktbrennkraftmaschinen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20040311