DE69700473T2 - Kolbenring und/oder kolben für dieselmotor und einlaufensverfahren eines dieselmotors - Google Patents

Kolbenring und/oder kolben für dieselmotor und einlaufensverfahren eines dieselmotors

Info

Publication number
DE69700473T2
DE69700473T2 DE69700473T DE69700473T DE69700473T2 DE 69700473 T2 DE69700473 T2 DE 69700473T2 DE 69700473 T DE69700473 T DE 69700473T DE 69700473 T DE69700473 T DE 69700473T DE 69700473 T2 DE69700473 T2 DE 69700473T2
Authority
DE
Germany
Prior art keywords
diesel engine
piston
running
piston ring
ring
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
DE69700473T
Other languages
English (en)
Other versions
DE69700473D1 (de
Inventor
Lech Moczulski
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.)
MAN B&W Diesel AS
Original Assignee
MAN B&W Diesel AS
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 MAN B&W Diesel AS filed Critical MAN B&W Diesel AS
Application granted granted Critical
Publication of DE69700473D1 publication Critical patent/DE69700473D1/de
Publication of DE69700473T2 publication Critical patent/DE69700473T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J9/00Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C32/00Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0084Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ carbon or graphite as the main non-metallic constituent
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C30/00Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/02Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00Engines characterised by air compression and subsequent fuel addition
    • F02B3/06Engines characterised by air compression and subsequent fuel addition with compression ignition
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00Metals
    • F05C2201/04Heavy metals
    • F05C2201/0433Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448Steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Lubricants (AREA)
DE69700473T 1996-10-28 1997-10-21 Kolbenring und/oder kolben für dieselmotor und einlaufensverfahren eines dieselmotors Expired - Fee Related DE69700473T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK119396 1996-10-28
DK199601410A DK172547B1 (da) 1996-10-28 1996-12-09 Stempelringe og/eller stempel i en forbrændingsmotor af dieseltypen samt fremgangsmåde til indkøring af en dieselmotor
PCT/DK1997/000459 WO1998019084A1 (en) 1996-10-28 1997-10-21 Piston rings and/or a piston in an internal combustion engine of the diesel type and a method of running-in of a diesel engine

Publications (2)

Publication Number Publication Date
DE69700473D1 DE69700473D1 (de) 1999-10-07
DE69700473T2 true DE69700473T2 (de) 2000-02-17

Family

ID=26065362

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69700473T Expired - Fee Related DE69700473T2 (de) 1996-10-28 1997-10-21 Kolbenring und/oder kolben für dieselmotor und einlaufensverfahren eines dieselmotors

Country Status (12)

Country Link
EP (1) EP0906527B1 (de)
JP (1) JP2000507679A (de)
KR (1) KR20000022347A (de)
AU (1) AU4940497A (de)
DE (1) DE69700473T2 (de)
DK (1) DK172547B1 (de)
ES (1) ES2138448T3 (de)
HR (1) HRP970564B1 (de)
NO (1) NO990488L (de)
PL (1) PL331491A1 (de)
TW (1) TW397900B (de)
WO (1) WO1998019084A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10330520A1 (de) * 2003-03-01 2004-09-16 Ks Aluminium Technologie Ag Zylinderkurbelgehäuse mit vergossenem Kühlkanal

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100614022B1 (ko) 2002-01-18 2006-08-22 가부시끼가이샤 리켄 용사 피스톤 링
MX2009004280A (es) * 2007-01-09 2009-05-05 Federal Mogul Burscheid Gmbh Anillo de piston con un ensamble de capas multiples, y metodo para la produccion del miismo.
DE102009016650B3 (de) * 2009-04-07 2010-07-29 Federal-Mogul Burscheid Gmbh Gleitelement mit einstellbaren Eigenschaften
BRPI0905228B1 (pt) * 2009-12-29 2017-01-24 Mahle Metal Leve Sa anel de pistão nitretado resistente à propagação de trincas
WO2021180315A1 (en) * 2020-03-11 2021-09-16 Wärtsilä Finland Oy Method of configuring a gas exchange valve assembly in an internal combustion piston engine and a gas exchange valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB983120A (en) * 1962-06-25 1965-02-10 Hepworth & Grandage Ltd Surface coating for piston rings
IT1159435B (it) * 1983-05-16 1987-02-25 Gilardini Spa Elemento meccanico per la camera di combustione di un motore diesel del tipo con superfici di scorrimento provviste di strati protettivi di usura per il periodo di rodaggio e procedimento per ottenere tali strati
JPS63289374A (ja) * 1987-05-22 1988-11-25 Riken Corp ピストンリング
US5239955A (en) * 1993-01-07 1993-08-31 Ford Motor Company Low friction reciprocating piston assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10330520A1 (de) * 2003-03-01 2004-09-16 Ks Aluminium Technologie Ag Zylinderkurbelgehäuse mit vergossenem Kühlkanal

Also Published As

Publication number Publication date
DK141096A (da) 1998-04-29
TW397900B (en) 2000-07-11
NO990488L (no) 1999-04-28
WO1998019084A1 (en) 1998-05-07
EP0906527B1 (de) 1999-09-01
ES2138448T3 (es) 2000-01-01
EP0906527A1 (de) 1999-04-07
HRP970564B1 (en) 2000-04-30
JP2000507679A (ja) 2000-06-20
AU4940497A (en) 1998-05-22
KR20000022347A (ko) 2000-04-25
PL331491A1 (en) 1999-07-19
HRP970564A2 (en) 1998-08-31
DE69700473D1 (de) 1999-10-07
DK172547B1 (da) 1998-12-21
NO990488D0 (no) 1999-02-02

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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