DE69208826D1 - Verfahren zur Herstellung eines Einlass- oder Auslassventiles für eine Brennkraftmaschine - Google Patents

Verfahren zur Herstellung eines Einlass- oder Auslassventiles für eine Brennkraftmaschine

Info

Publication number
DE69208826D1
DE69208826D1 DE69208826T DE69208826T DE69208826D1 DE 69208826 D1 DE69208826 D1 DE 69208826D1 DE 69208826 T DE69208826 T DE 69208826T DE 69208826 T DE69208826 T DE 69208826T DE 69208826 D1 DE69208826 D1 DE 69208826D1
Authority
DE
Germany
Prior art keywords
intake
manufacturing
combustion engine
internal combustion
exhaust 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 - Fee Related
Application number
DE69208826T
Other languages
English (en)
Other versions
DE69208826T2 (de
Inventor
Kazuhisa Shibue
Tadashi Minoda
Hideo Mizukoshi
Naoe Sasaki
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.)
Sumitomo Light Metal Industries Ltd
Original Assignee
Sumitomo Light Metal Industries 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 Sumitomo Light Metal Industries Ltd filed Critical Sumitomo Light Metal Industries Ltd
Application granted granted Critical
Publication of DE69208826D1 publication Critical patent/DE69208826D1/de
Publication of DE69208826T2 publication Critical patent/DE69208826T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1216—Container composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
    • B23P15/002—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings poppet valves
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • C22C1/0458—Alloys based on titanium, zirconium or hafnium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
DE69208826T 1991-11-18 1992-11-17 Verfahren zur Herstellung eines Einlass- oder Auslassventiles für eine Brennkraftmaschine Expired - Fee Related DE69208826T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3330084A JPH05141213A (ja) 1991-11-18 1991-11-18 内燃機関用吸・排気バルブ

Publications (2)

Publication Number Publication Date
DE69208826D1 true DE69208826D1 (de) 1996-04-11
DE69208826T2 DE69208826T2 (de) 1996-10-31

Family

ID=18228608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69208826T Expired - Fee Related DE69208826T2 (de) 1991-11-18 1992-11-17 Verfahren zur Herstellung eines Einlass- oder Auslassventiles für eine Brennkraftmaschine

Country Status (3)

Country Link
EP (1) EP0543353B1 (de)
JP (1) JPH05141213A (de)
DE (1) DE69208826T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
DE19748874C2 (de) * 1996-11-09 2000-03-23 Max Planck Inst Eisenforschung Verwendung einer TiAl-Legierung
EP0859131A1 (de) * 1997-02-14 1998-08-19 Fuji Oozx Inc. Hubventil und Herstellungsverfahren
AT2881U1 (de) * 1998-06-08 1999-06-25 Plansee Ag Verfahren zur herstellung eines tellerventiles aus gamma-tial-basislegierungen
CN1094402C (zh) * 1999-02-01 2002-11-20 中南工业大学 钛铝基合金气门的制备方法
US20060083653A1 (en) * 2004-10-20 2006-04-20 Gopal Das Low porosity powder metallurgy produced components
EP2236229B1 (de) 2009-04-02 2015-07-15 Sandvik Intellectual Property AB Verfahren zur Herstellung eines pulverbasierten Artikels
CN101817135B (zh) * 2010-04-13 2012-06-27 中南大学 一种TiAl基合金高温双层隔氧包套制作方法
DE102011007140A1 (de) * 2011-04-11 2012-10-11 Man Diesel & Turbo Se Ventilsitzring
DE102013223571A1 (de) 2013-11-19 2015-05-21 Mahle International Gmbh Ventil für eine Ventilvorrichtung
JP6147699B2 (ja) * 2014-05-09 2017-06-14 本田技研工業株式会社 吸気バルブ及びこれを備えた吸排気装置
KR20160053112A (ko) * 2014-10-30 2016-05-13 현대중공업 주식회사 엔진의 흡기 및 배기밸브 스핀들 제조방법
CN114734207B (zh) 2022-04-14 2023-04-18 山东大学 一种NiTi合金表面切削工艺及粗糙度调节方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073294A (en) * 1959-07-02 1963-01-15 Eaton Mfg Co Aluminum valve
JPH0543958A (ja) * 1991-01-17 1993-02-23 Sumitomo Light Metal Ind Ltd 耐酸化性チタニウムアルミナイドの製造方法

Also Published As

Publication number Publication date
EP0543353A1 (de) 1993-05-26
JPH05141213A (ja) 1993-06-08
EP0543353B1 (de) 1996-03-06
DE69208826T2 (de) 1996-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee