ES464868A1 - Piston con superficie de carrera revestida para motores de combustion interna. - Google Patents

Piston con superficie de carrera revestida para motores de combustion interna.

Info

Publication number
ES464868A1
ES464868A1 ES464868A ES464868A ES464868A1 ES 464868 A1 ES464868 A1 ES 464868A1 ES 464868 A ES464868 A ES 464868A ES 464868 A ES464868 A ES 464868A ES 464868 A1 ES464868 A1 ES 464868A1
Authority
ES
Spain
Prior art keywords
enggines
internal combustion
working surface
surface coated
coated pistons
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
Application number
ES464868A
Other languages
English (en)
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.)
Mahle GmbH
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
Application filed by Mahle GmbH filed Critical Mahle GmbH
Publication of ES464868A1 publication Critical patent/ES464868A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N15/00—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/08—Constructional features providing for lubrication
    • 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
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0865—Oxide ceramics
    • F05C2203/0882—Carbon, e.g. graphite

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

Pistón con superficie de carrera revestida para motores de combustión internacaracterizado porque comprende un revestimiento delgado homogéneo de laca de deslizamiento.
ES464868A 1976-12-09 1977-12-07 Piston con superficie de carrera revestida para motores de combustion interna. Expired ES464868A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762655712 DE2655712B2 (de) 1976-12-09 1976-12-09 ,Laufflächenbeschichteter Kolben für Verbrennungsmotoren

Publications (1)

Publication Number Publication Date
ES464868A1 true ES464868A1 (es) 1978-08-01

Family

ID=5995032

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464868A Expired ES464868A1 (es) 1976-12-09 1977-12-07 Piston con superficie de carrera revestida para motores de combustion interna.

Country Status (4)

Country Link
DE (1) DE2655712B2 (es)
ES (1) ES464868A1 (es)
FR (1) FR2373684A1 (es)
GB (1) GB1561948A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047978A1 (de) * 1980-12-19 1982-07-29 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Laufflaechen in kolbenmaschine
GB2129523A (en) * 1982-10-20 1984-05-16 Ae Plc Composite pistons
GB2162614B (en) * 1984-08-03 1987-10-21 Ae Plc Bearing surfaces for internal combustion engine pistons
GB8419928D0 (en) * 1984-08-04 1984-09-05 Ae Plc Pistons for ic engines
JP2531224B2 (ja) * 1988-01-29 1996-09-04 トヨタ自動車株式会社 ピストンスカ―トへの被膜形成方法
DE4113773C2 (de) * 1990-07-23 1994-11-03 Alcan Gmbh Kolben für Verbrennungsmotoren
US5469777A (en) * 1994-07-05 1995-11-28 Ford Motor Company Piston assembly having abradable coating
DE19919725A1 (de) * 1999-04-30 2000-11-02 Mahle Gmbh Kolbenmotor mit einem Zylinder aus Leichtmetall
FR2870320B1 (fr) * 2004-05-11 2006-06-30 Peugeot Citroen Automobiles Sa Procede pour revetir d'un film lubrifiant sec une surface convexe.
EP1745205A2 (fr) * 2004-05-11 2007-01-24 Peugeot Citroën Automobiles S.A. Procede pour revetir d'un film lubrifiant sec une surface

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1362154A (fr) * 1963-06-20 1964-05-29 Hepworth & Grandage Ltd Revêtement de surface pour segments de pistons de moteurs

Also Published As

Publication number Publication date
FR2373684A1 (fr) 1978-07-07
DE2655712A1 (de) 1978-06-22
GB1561948A (en) 1980-03-05
DE2655712B2 (de) 1979-06-21

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