BR9406882A - Processo de fundição para a produção de uma peça pré-fabricada especialmente de um pistão consistin do de dois materiais diferentes - Google Patents

Processo de fundição para a produção de uma peça pré-fabricada especialmente de um pistão consistin do de dois materiais diferentes

Info

Publication number
BR9406882A
BR9406882A BR9406882A BR9406882A BR9406882A BR 9406882 A BR9406882 A BR 9406882A BR 9406882 A BR9406882 A BR 9406882A BR 9406882 A BR9406882 A BR 9406882A BR 9406882 A BR9406882 A BR 9406882A
Authority
BR
Brazil
Prior art keywords
production
different materials
casting process
prefabricated part
part especially
Prior art date
Application number
BR9406882A
Other languages
English (en)
Inventor
Ulrich Bischofberger
Dieter Mueller-Schwelling
Original Assignee
Mahle 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6494252&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9406882(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mahle Gmbh filed Critical Mahle Gmbh
Publication of BR9406882A publication Critical patent/BR9406882A/pt

Links

Classifications

    • 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
    • C23C6/00—Coating by casting molten material on the substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0009—Cylinders, pistons
    • B22D19/0027—Cylinders, pistons pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/10—Pistons  having surface coverings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
BR9406882A 1993-08-02 1994-07-19 Processo de fundição para a produção de uma peça pré-fabricada especialmente de um pistão consistin do de dois materiais diferentes BR9406882A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19934325864 DE4325864A1 (de) 1993-08-02 1993-08-02 Gießtechnisches Verfahren zur Herstellung eines Bauteiles, insbesondere Kolben, bestehend aus zwei unterschiedlichen Werkstoffen
PCT/DE1994/000830 WO1995003905A1 (de) 1993-08-02 1994-07-19 Giesstechnisches verfahren zur herstellung eines bauteiles, insbesondere kolben, bestehend aus zwei unterschiedlichen werkstoffen

Publications (1)

Publication Number Publication Date
BR9406882A true BR9406882A (pt) 1996-04-02

Family

ID=6494252

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9406882A BR9406882A (pt) 1993-08-02 1994-07-19 Processo de fundição para a produção de uma peça pré-fabricada especialmente de um pistão consistin do de dois materiais diferentes

Country Status (5)

Country Link
EP (1) EP0712340B1 (pt)
JP (1) JPH09500831A (pt)
BR (1) BR9406882A (pt)
DE (2) DE4325864A1 (pt)
WO (1) WO1995003905A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19537848A1 (de) * 1995-10-11 1997-04-17 Mahle Gmbh Bewehrungsteil, dessen Grundwerkstoff austenitisches Gußeisen ist
DE10134293B4 (de) * 2001-07-14 2009-06-04 Mahle Gmbh Gekühlter Ringträger für einen Kolben
DE10137436C2 (de) * 2001-07-31 2003-07-31 Ks Kolbenschmidt Gmbh Voralfinieren von Eingußteilen
DE102004013181B3 (de) 2004-03-17 2005-09-22 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor, Verfahren zur Herstellung eines Kolbens sowie Verwendung einer Kupferlegierung zur Herstellung eines Kolbens
CN106435653B (zh) * 2016-11-24 2018-09-04 昆明冶金研究院 一种锌电积工业用铜铝导电过渡件制备方法
CN106735098A (zh) * 2016-12-12 2017-05-31 晋宁理工恒达科技有限公司 一种铜铝压铸复合极板导电头及其制备方法
CN110788301B (zh) * 2019-10-18 2022-03-15 郑州机械研究所有限公司 一种适用于铜基轴瓦表面钎涂改性强化方法
CN110640114A (zh) * 2019-10-31 2020-01-03 陕西航空电气有限责任公司 一种解决电机外壳铸造疏松缺陷的方法
DE102020100640A1 (de) 2020-01-14 2021-07-15 Stahlzentrum Freiberg e.V. Verfahren zur Verbesserung der Korrosionsbeständigkeit von Befestigungs- und/oder Bewehrungsbauteilen aus hochlegierten Stählen und Befestigungs- und/oder Bewehrungsbauteile aus hochlegierten Stählen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE901104C (de) * 1949-11-10 1954-01-07 Fairchild Engine And Airplane Verbundgussstueck und Verfahren zu dessen Herstellung
DE1458426C3 (de) * 1964-04-17 1973-10-18 Koerver & Nehring Gmbh, 4150 Krefeld Austenitisches Gußeisen mit Kugelgraphit
AR204180A1 (es) * 1973-12-03 1975-11-28 Oxy Metal Industries Corp Metodo de formar una caja compuesta esencialmente de aluminio para la pista de rodadura de un motor rotatorio de combustion interna
SE444032B (sv) * 1984-06-01 1986-03-17 Kanthal Ab Sett att tillverka kolv till forbrenningsmotor
GB8818214D0 (en) * 1988-07-30 1988-09-01 T & N Technology Ltd Pistons
CA2024210A1 (en) * 1989-11-06 1991-05-07 William D. Guenther Method of treating a ferrous component for subsequent metallurgical bonding to cast aluminum
CH682307A5 (pt) * 1991-02-05 1993-08-31 Alusuisse Lonza Services Ag
DE4125064A1 (de) * 1991-07-29 1993-02-04 Linde Ag Bremsscheibe

Also Published As

Publication number Publication date
EP0712340A1 (de) 1996-05-22
EP0712340B1 (de) 1997-01-15
WO1995003905A1 (de) 1995-02-09
DE4325864A1 (de) 1995-05-11
DE59401619D1 (de) 1997-02-27
JPH09500831A (ja) 1997-01-28

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law