DE69910273D1 - Anordnung für Brennkraftmaschinenventil - Google Patents

Anordnung für Brennkraftmaschinenventil

Info

Publication number
DE69910273D1
DE69910273D1 DE69910273T DE69910273T DE69910273D1 DE 69910273 D1 DE69910273 D1 DE 69910273D1 DE 69910273 T DE69910273 T DE 69910273T DE 69910273 T DE69910273 T DE 69910273T DE 69910273 D1 DE69910273 D1 DE 69910273D1
Authority
DE
Germany
Prior art keywords
arrangement
engine valve
engine
valve
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
DE69910273T
Other languages
English (en)
Other versions
DE69910273T2 (de
Inventor
Yushu Wang
Simon Narasimhan
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of DE69910273D1 publication Critical patent/DE69910273D1/de
Publication of DE69910273T2 publication Critical patent/DE69910273T2/de
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
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/49304—Valve tappet making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/49306—Valve seat making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Powder Metallurgy (AREA)
DE69910273T 1998-02-20 1999-02-09 Anordnung für Brennkraftmaschinenventil Expired - Lifetime DE69910273T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/026,628 US5934238A (en) 1998-02-20 1998-02-20 Engine valve assembly
US26628 1998-02-20

Publications (2)

Publication Number Publication Date
DE69910273D1 true DE69910273D1 (de) 2003-09-18
DE69910273T2 DE69910273T2 (de) 2004-02-19

Family

ID=21832920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69910273T Expired - Lifetime DE69910273T2 (de) 1998-02-20 1999-02-09 Anordnung für Brennkraftmaschinenventil

Country Status (4)

Country Link
US (1) US5934238A (de)
EP (1) EP0937866B1 (de)
BR (1) BR9915412A (de)
DE (1) DE69910273T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999064202A1 (en) * 1998-06-12 1999-12-16 L.E. Jones Company Surface treatment of prefinished valve seat inserts
US6260531B1 (en) 2000-03-30 2001-07-17 Ford Global Tech., Inc. Valve seat insert
US6599345B2 (en) 2001-10-02 2003-07-29 Eaton Corporation Powder metal valve guide
US6676724B1 (en) 2002-06-27 2004-01-13 Eaton Corporation Powder metal valve seat insert
FR2853669B1 (fr) * 2003-04-11 2006-12-08 Renault Sa Procede de traitement d'une soupape comportant une etape de nitruration et soupape obtenue par le procede
US7235116B2 (en) * 2003-05-29 2007-06-26 Eaton Corporation High temperature corrosion and oxidation resistant valve guide for engine application
DE102005013088B4 (de) * 2005-03-18 2006-12-28 Man B & W Diesel Ag Gaswechselventil mit Korrosionsschutzschicht
US20100269778A1 (en) * 2009-04-22 2010-10-28 Gm Global Technology Operations, Inc. Cylinder head assembly for an internal combustion engine and method of making the same
DE102012202859A1 (de) * 2012-02-24 2013-08-29 Mahle International Gmbh Ventilsystem zur Ladungswechselsteuerung
US20140345557A1 (en) * 2013-05-23 2014-11-27 Caterpillar Inc. Thermal Spray Coated Engine Valve for Increased Wear Resistance
EP3292281B1 (de) 2015-05-06 2020-02-12 Volvo Truck Corporation Ventilsitzringeinsatz
JP2017110604A (ja) * 2015-12-17 2017-06-22 ヤマハ発動機株式会社 内燃機関、それを備えた車両、および内燃機関の製造方法
KR20200024613A (ko) * 2018-08-28 2020-03-09 현대자동차주식회사 엔진의 연소실
US10989321B2 (en) 2019-04-26 2021-04-27 Caterpillar Inc. Double-crowned valve seat insert having seating surface formed of hard-facing material

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB563070A (en) * 1942-06-24 1944-07-27 Gen Motors Corp Improved valve for internal combustion engines
GB620165A (en) * 1946-08-09 1949-03-21 Shell Refining & Marketing Co Improvements in or relating to the treatment of internal combustion engine valves
US4724000A (en) * 1986-10-29 1988-02-09 Eaton Corporation Powdered metal valve seat insert
US5040501A (en) * 1987-03-31 1991-08-20 Lemelson Jerome H Valves and valve components
DE3719077A1 (de) * 1987-06-06 1988-12-22 Daimler Benz Ag Beschichtetes ventil fuer verbrennungsmotoren
US5257453A (en) * 1991-07-31 1993-11-02 Trw Inc. Process for making exhaust valves
US5422321A (en) * 1992-02-27 1995-06-06 Ford Motor Company Composition and process for making an engine valve
US5295461A (en) * 1992-04-13 1994-03-22 Ford Motor Company Oil-starved valve assembly
JPH06146825A (ja) * 1992-11-04 1994-05-27 Fuji Oozx Inc チタン製エンジンバルブ
US5328527A (en) * 1992-12-15 1994-07-12 Trw Inc. Iron aluminum based engine intake valves and method of making thereof
US5249554A (en) * 1993-01-08 1993-10-05 Ford Motor Company Powertrain component with adherent film having a graded composition
US5309874A (en) * 1993-01-08 1994-05-10 Ford Motor Company Powertrain component with adherent amorphous or nanocrystalline ceramic coating system
US5237967A (en) * 1993-01-08 1993-08-24 Ford Motor Company Powertrain component with amorphous hydrogenated carbon film
DE4301632C2 (de) * 1993-01-22 2001-08-02 Audi Ag Ventilsitzring
US5458314A (en) * 1993-04-01 1995-10-17 Eaton Corporation Temperature control in an ultra light engine valve
US5413073A (en) * 1993-04-01 1995-05-09 Eaton Corporation Ultra light engine valve
EP0801214B1 (de) * 1996-03-14 1999-12-22 Fuji Oozx Inc. Hubventil und dessen Herstellungsverfahren

Also Published As

Publication number Publication date
US5934238A (en) 1999-08-10
DE69910273T2 (de) 2004-02-19
BR9915412A (pt) 2001-07-31
EP0937866A2 (de) 1999-08-25
EP0937866A3 (de) 2000-11-08
EP0937866B1 (de) 2003-08-13

Similar Documents

Publication Publication Date Title
DE69610827T2 (de) Widerstand vermindernde anordnung für sportler
DE69829435D1 (de) Pneumatischer Zustandschätzer für Brennkraftmaschine
DE50100412D1 (de) Rundlaufregelung für dieselmotoren
DE60110685D1 (de) Montageanordnung für Ventile
DE60014469D1 (de) Steuerung für Dieselmotor
DE69713737D1 (de) Schalldämpfer für strahltriebwerk
DE69709010T2 (de) Dichtungsplatte für Turbinenmotor
DE69704418D1 (de) Ventileinrichtung für gas mit mehreren betriebszuständen
DE59707222D1 (de) Hohlventil für Verbrennungsmotoren
DE60205959D1 (de) Ventilanordnung für Motor-Abgasanlage
DE69808382D1 (de) Anordnung für eine Brennkraftmaschine mit hängenden Ventilen
DE69910273D1 (de) Anordnung für Brennkraftmaschinenventil
DE59909783D1 (de) Einspritzventil für Kraftstoffeinspritzsysteme
DE69923870D1 (de) Ventilvorrichtung für brennkraftmaschine
DE59903259D1 (de) Ventilsteuerung für eine brennkraftmaschine
DE69913907D1 (de) System für Brennkraftmaschine
DE19780486T1 (de) Druck-Zug-Ventilanordnung für einen Motorzylinder
DE50106731D1 (de) Regelsystem für eine brennkraftmaschine
DE69925357D1 (de) Brennkammer für gasturbine
DE29808570U1 (de) Ventil-Verteileranordnung
DE69912382D1 (de) Ventilanordnung für schwingpumpe
DE69900150T2 (de) Brennkraftmaschine für Motorrad
DE60002676D1 (de) Ventilschaftabdichtung für eine brennkraftmaschine
DE59803523D1 (de) Ventilanordnung für einen ventilgesteuerten verbrennungsmotor
DE69813453D1 (de) Schalldämpfer für Leerlaufventil

Legal Events

Date Code Title Description
8364 No opposition during term of opposition