AU5758896A - Ceramic-coated light-metal piston for internal combustion en gines - Google Patents

Ceramic-coated light-metal piston for internal combustion en gines

Info

Publication number
AU5758896A
AU5758896A AU57588/96A AU5758896A AU5758896A AU 5758896 A AU5758896 A AU 5758896A AU 57588/96 A AU57588/96 A AU 57588/96A AU 5758896 A AU5758896 A AU 5758896A AU 5758896 A AU5758896 A AU 5758896A
Authority
AU
Australia
Prior art keywords
internal combustion
gines
ceramic
metal piston
coated light
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.)
Abandoned
Application number
AU57588/96A
Inventor
Dora Banerjee
Peter Kurze
Helmut Nolte
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.)
Electro Chemical Engineering GmbH
Original Assignee
Electro Chemical Engineering 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 Electro Chemical Engineering GmbH filed Critical Electro Chemical Engineering GmbH
Publication of AU5758896A publication Critical patent/AU5758896A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F02F3/12—Pistons  having surface coverings on piston heads
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F7/0087—Ceramic materials
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A light-metal piston for internal combustion engines, the surface of which is entirely or partly coated with an oxide ceramic conversion layer.
AU57588/96A 1995-05-08 1996-05-08 Ceramic-coated light-metal piston for internal combustion en gines Abandoned AU5758896A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19516815 1995-05-08
DE19516815A DE19516815A1 (en) 1995-05-08 1995-05-08 Ceramicized light alloy pistons for internal combustion engines
PCT/DE1996/000797 WO1996035868A1 (en) 1995-05-08 1996-05-08 Ceramic-coated light-metal piston for internal combustion engines

Publications (1)

Publication Number Publication Date
AU5758896A true AU5758896A (en) 1996-11-29

Family

ID=7761344

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57588/96A Abandoned AU5758896A (en) 1995-05-08 1996-05-08 Ceramic-coated light-metal piston for internal combustion en gines

Country Status (6)

Country Link
EP (1) EP0839271B1 (en)
AT (1) ATE174662T1 (en)
AU (1) AU5758896A (en)
DE (4) DE19516815A1 (en)
ES (1) ES2127637T3 (en)
WO (1) WO1996035868A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10320979B4 (en) * 2003-05-09 2006-01-05 Federal-Mogul Nürnberg GmbH Piston for an internal combustion engine and method for coating a piston for an internal combustion engine
JP4438609B2 (en) † 2004-11-16 2010-03-24 アイシン精機株式会社 piston
DE102009012945A1 (en) * 2009-03-12 2010-09-16 Mtu Aero Engines Gmbh Method for producing an abrasive coating and component for a turbomachine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2626131C2 (en) * 1976-06-11 1982-06-03 Mahle Gmbh, 7000 Stuttgart Hard anodized light metal pistons for internal combustion engines
DD275891A1 (en) * 1988-10-03 1990-02-07 Barkas Werke Veb INTERNAL COMBUSTION ENGINE WITH A CATALYTICALLY COATED COMBUSTION ENGINE
DE4037393A1 (en) * 1990-11-22 1992-07-30 Jenoptik Jena Gmbh Electrolyte for anodising light metal or alloy to oxide ceramic coating - contg. ammonium di:hydrogen phosphate and ammonium acetate in aq. soln.
DE4139006C3 (en) * 1991-11-27 2003-07-10 Electro Chem Eng Gmbh Process for producing oxide ceramic layers on barrier layer-forming metals and objects produced in this way from aluminum, magnesium, titanium or their alloys with an oxide ceramic layer
DE4242099A1 (en) * 1992-12-14 1994-06-16 Abb Patent Gmbh Appts., esp. gas turbine appts. - having coating on its operating parts in contact with fuel gas or waste gas to reduce pollutant emissions
DE4303135C2 (en) * 1993-02-04 1997-06-05 Mtu Muenchen Gmbh Thermal insulation layer made of ceramic on metal components and process for their production

Also Published As

Publication number Publication date
DE19516815A1 (en) 1996-11-14
EP0839271B1 (en) 1998-12-16
DE19680303D2 (en) 1997-08-21
EP0839271A1 (en) 1998-05-06
ES2127637T3 (en) 1999-04-16
ATE174662T1 (en) 1999-01-15
WO1996035868A1 (en) 1996-11-14
DE59601018D1 (en) 1999-01-28
DE29680358U1 (en) 1998-02-12

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