ATE532945T1 - Auslassventil an einem hubkolbenmotor - Google Patents

Auslassventil an einem hubkolbenmotor

Info

Publication number
ATE532945T1
ATE532945T1 AT09732571T AT09732571T ATE532945T1 AT E532945 T1 ATE532945 T1 AT E532945T1 AT 09732571 T AT09732571 T AT 09732571T AT 09732571 T AT09732571 T AT 09732571T AT E532945 T1 ATE532945 T1 AT E532945T1
Authority
AT
Austria
Prior art keywords
alloy
region
valve
nickel
plate
Prior art date
Application number
AT09732571T
Other languages
English (en)
Inventor
Holger Fellmann
Original Assignee
Maerkisches Werk Gmbh
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 Maerkisches Werk Gmbh filed Critical Maerkisches Werk Gmbh
Application granted granted Critical
Publication of ATE532945T1 publication Critical patent/ATE532945T1/de

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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Lift Valve (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Valve Device For Special Equipments (AREA)
AT09732571T 2008-04-14 2009-04-08 Auslassventil an einem hubkolbenmotor ATE532945T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008018875A DE102008018875A1 (de) 2008-04-14 2008-04-14 Auslassventil an einem Hubkolbenmotor
PCT/EP2009/002580 WO2009127348A1 (de) 2008-04-14 2009-04-08 Auslassventil an einem hubkolbenmotor

Publications (1)

Publication Number Publication Date
ATE532945T1 true ATE532945T1 (de) 2011-11-15

Family

ID=40886618

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09732571T ATE532945T1 (de) 2008-04-14 2009-04-08 Auslassventil an einem hubkolbenmotor

Country Status (5)

Country Link
EP (1) EP2276913B1 (de)
AT (1) ATE532945T1 (de)
DE (1) DE102008018875A1 (de)
DK (1) DK2276913T3 (de)
WO (1) WO2009127348A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008061237A1 (de) * 2008-12-09 2010-06-10 Man Diesel Se Gaswechselventil und Verfahren zu seiner Herstellung
DE102009016833B3 (de) * 2009-04-09 2011-01-13 Märkisches Werk GmbH Bimetallventil
DE102011056480A1 (de) * 2011-12-15 2013-06-20 Gesenkschmiede Schneider Gmbh Verfahren zur Herstellung eines umgeformten metallischen Werkstücks mit Panzerung
DK177960B1 (en) * 2014-04-08 2015-02-02 Man Diesel & Turbo Deutschland An exhaust valve for an internal combustion engine
US9644504B2 (en) 2015-03-17 2017-05-09 Caterpillar Inc. Single crystal engine valve
DE102021106647A1 (de) 2021-03-18 2022-09-22 Federal-Mogul Valvetrain Gmbh Gepanzertes Tellerventil und Verfahren zu seiner Herstellung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856232A1 (de) * 1978-12-27 1980-07-17 Teves Thompson Gmbh Thermisch und korrosiv hoch beanspruchtes tellerventil
JPS59192811A (ja) * 1983-04-14 1984-11-01 Mitsubishi Heavy Ind Ltd きのこ状弁
JPS60122206A (ja) * 1983-12-06 1985-06-29 Mitsui Eng & Shipbuild Co Ltd 内燃機関の弁
DE3517077C1 (de) * 1985-05-11 1986-11-06 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Verfahren zum Panzern der Ventilsitzflaeche eines thermisch und mechanisch hoch belastbaren sowie gegen Korrosion geschuetzten Gaswechselventils fuer eine schweroelbetriebene Brennkraftmaschine
JPS61270335A (ja) * 1985-05-24 1986-11-29 Toyota Motor Corp 内燃機関用肉盛バルブ
JPS63309705A (ja) * 1986-12-30 1988-12-16 Aichi Steel Works Ltd 自動車用エンジンバルブおよびその製造方法
EP0521821B1 (de) 1991-07-04 1996-07-31 New Sulzer Diesel Ag Auslassventil einer Diesel-Brennkraftmaschine und Verfahren zum Herstellen des Ventils
DK173136B1 (da) * 1996-05-15 2000-02-07 Man B & W Diesel As Bevægeligt vægelement i form af en udstødsventilspindel eller et stempel i en forbrændingsmotor.
DK173348B1 (da) 1996-06-07 2000-08-07 Man B & W Diesel As Udstødsventil til en forbrændingsmotor
DE19911618A1 (de) * 1998-03-16 1999-09-23 Maerkisches Werk Gmbh Verfahren zur Erhöhung der Verschleißfestigkeit von Gaswechselventilen von Verbrennungsmotoren und Gaswechselventilen
JP3978004B2 (ja) * 2000-08-28 2007-09-19 株式会社日立製作所 耐蝕・耐摩耗性合金とそれを用いた機器
DE102005013088B4 (de) 2005-03-18 2006-12-28 Man B & W Diesel Ag Gaswechselventil mit Korrosionsschutzschicht

Also Published As

Publication number Publication date
DE102008018875A1 (de) 2009-10-15
WO2009127348A1 (de) 2009-10-22
EP2276913B1 (de) 2011-11-09
EP2276913A1 (de) 2011-01-26
DK2276913T3 (da) 2011-12-19

Similar Documents

Publication Publication Date Title
ATE532945T1 (de) Auslassventil an einem hubkolbenmotor
WO2010123552A3 (en) Nickel based alloy useful for valve seat inserts
WO2008007190A3 (en) Wear resistant high temperature alloy
MX2013015149A (es) Aleacion de ni-fe-cr y valvula de motor soldada con la misma aleacion.
BR112016012537A2 (pt) Liga à base de níquel, inserto de sede de válvula para um motor de combustão interna, método de fabricação do inserto de sede de válvula e método de fabricação de um motor de combustão interna
MX2013008435A (es) Asiento de valvula formado de aleacion sinterizada a base de hierro.
WO2018142219A1 (ja) 積層部材の製造方法
JP2017115184A (ja) 耐摩耗性に優れた内燃機関用バルブシート
CN103924162A (zh) 一种耐高温耐磨气门座圈
WO2010036588A3 (en) Turbocharger and holding disk therefor
JP2018039037A (ja) エンジンバルブ用コバルト基盛金合金およびエンジン
Smarsly et al. Titanium aluminides for automotive and gas turbine applications
CN106282783B (zh) 发动机的进排气门座圈和进排气门组合
RU2008124191A (ru) Способ упрочнения седел клапанов двигателя внутреннего сгорания из алюминиевого сплава
TWD211845S (zh) 椅背
EP2039412A3 (de) Abgaspartikelfilter, sowie ein Verfahren zur Herstellung eines Abgaspartikelfilters
RU2019127568A (ru) Скользящий элемент и скользящий элемент для двигателя внутреннего сгорания
CN103498711A (zh) 盘锥面堆焊合金并在合金层上保留氮化层的气门
DK2215334T3 (da) Ind- eller udgangsventil til en forbrændingsmotor og fremgangsmåde til fremstilling deraf
JP2016534277A (ja) 軽金属吸気弁
CN103216288A (zh) 一种乙醇汽油发动机的进排气门座圈
WO2013079448A3 (de) Diffusionssperrschicht bei einer abgasbehandlungseinheit
JP5185725B2 (ja) 蒸気タービン用蒸気弁
JP2004100568A (ja) エンジン用排気バルブガイド
CN102808112B (zh) 一种排气阀用镍基高温合金