FR2642475B1 - Piston composite, notamment pour moteurs a combustion interne - Google Patents

Piston composite, notamment pour moteurs a combustion interne

Info

Publication number
FR2642475B1
FR2642475B1 FR8901037A FR8901037A FR2642475B1 FR 2642475 B1 FR2642475 B1 FR 2642475B1 FR 8901037 A FR8901037 A FR 8901037A FR 8901037 A FR8901037 A FR 8901037A FR 2642475 B1 FR2642475 B1 FR 2642475B1
Authority
FR
France
Prior art keywords
internal combustion
combustion engines
composite piston
piston
composite
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
FR8901037A
Other languages
English (en)
Other versions
FR2642475A1 (fr
Inventor
Jacques Claude Dubray
Patrick Maurice Pogu
Alain Serge Dagommer
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.)
Perfect Circle Europe SA
Original Assignee
Floquet Monopole SRL
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 Floquet Monopole SRL filed Critical Floquet Monopole SRL
Priority to FR8901037A priority Critical patent/FR2642475B1/fr
Priority to EP90400207A priority patent/EP0380415A1/fr
Priority to JP1628990A priority patent/JPH02271059A/ja
Publication of FR2642475A1 publication Critical patent/FR2642475A1/fr
Application granted granted Critical
Publication of FR2642475B1 publication Critical patent/FR2642475B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • 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
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/16—Fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR8901037A 1989-01-27 1989-01-27 Piston composite, notamment pour moteurs a combustion interne Expired - Lifetime FR2642475B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8901037A FR2642475B1 (fr) 1989-01-27 1989-01-27 Piston composite, notamment pour moteurs a combustion interne
EP90400207A EP0380415A1 (fr) 1989-01-27 1990-01-24 Piston composite, notamment pour moteurs à combustion interne
JP1628990A JPH02271059A (ja) 1989-01-27 1990-01-29 複合ピストン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8901037A FR2642475B1 (fr) 1989-01-27 1989-01-27 Piston composite, notamment pour moteurs a combustion interne

Publications (2)

Publication Number Publication Date
FR2642475A1 FR2642475A1 (fr) 1990-08-03
FR2642475B1 true FR2642475B1 (fr) 1992-05-29

Family

ID=9378183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8901037A Expired - Lifetime FR2642475B1 (fr) 1989-01-27 1989-01-27 Piston composite, notamment pour moteurs a combustion interne

Country Status (3)

Country Link
EP (1) EP0380415A1 (fr)
JP (1) JPH02271059A (fr)
FR (1) FR2642475B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310491A1 (de) * 1993-03-31 1994-10-06 Mahle Gmbh Hubkolben eines Verbrennungsmotors mit einer zumindest teilweisen Laufflächenbewehrung
FR2873783B1 (fr) * 2004-07-29 2006-09-22 Peugeot Citroen Automobiles Sa Procede pour revetir d'un film lubrifiant sec une surface convexe
JP4599892B2 (ja) * 2004-05-31 2010-12-15 トヨタ自動車株式会社 ピストンおよびその製造方法
DE102009019688A1 (de) * 2009-04-30 2010-11-11 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor
IT201700007778A1 (it) * 2017-01-25 2018-07-25 Roberto Calissano Metodo di fabbricazione di parti costruttive di macchine o simili e parte costruttiva di macchine o simili ottenuta con detto metodo e macchina o simili comprendente dette parti costruttive
DE102018205348B4 (de) * 2018-04-10 2023-11-30 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor und Verfahren zur Herstellung eines Kolbens

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199929A (en) * 1960-12-05 1965-08-10 Reynolds Metals Co Sliding surface protection
GB1146835A (en) * 1965-07-14 1969-03-26 Wellworthy Ltd Improvements in or relating to pistons
GB1361189A (en) * 1970-11-12 1974-07-24 Ici Ltd Thermoplastic compositions
US3906923A (en) * 1973-12-10 1975-09-23 Cummins Engine Co Inc Piston and cylinder construction
CA1200166A (fr) * 1980-08-22 1986-02-04 Jay D. Rynbrandt Moteur a combustion interne avec collecteur et surfaces de combustion enrobees de mousse
GB2129523A (en) * 1982-10-20 1984-05-16 Ae Plc Composite pistons

Also Published As

Publication number Publication date
EP0380415A1 (fr) 1990-08-01
FR2642475A1 (fr) 1990-08-03
JPH02271059A (ja) 1990-11-06

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse

Effective date: 20060929