FI104111B1 - Reciprocating piston for internal combustion engine - Google Patents

Reciprocating piston for internal combustion engine

Info

Publication number
FI104111B1
FI104111B1 FI911697A FI911697A FI104111B1 FI 104111 B1 FI104111 B1 FI 104111B1 FI 911697 A FI911697 A FI 911697A FI 911697 A FI911697 A FI 911697A FI 104111 B1 FI104111 B1 FI 104111B1
Authority
FI
Finland
Prior art keywords
combustion engine
internal combustion
reciprocating piston
reciprocating
piston
Prior art date
Application number
FI911697A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI911697A (en
FI104111B (en
FI911697A0 (en
Inventor
Jordan Gentscheff
Horst Lindner
Original Assignee
Man B & W Diesel Ag
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 Ag filed Critical Man B & W Diesel Ag
Publication of FI911697A0 publication Critical patent/FI911697A0/en
Publication of FI911697A publication Critical patent/FI911697A/en
Application granted granted Critical
Publication of FI104111B1 publication Critical patent/FI104111B1/en
Publication of FI104111B publication Critical patent/FI104111B/en

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/08—Constructional features providing for lubrication
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • F16J9/203—Oil-scraping rings
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • F16J9/206—One-piece oil-scraping rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • F01M2001/083—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating cylinders
    • 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 

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)
  • Lubrication Of Internal Combustion Engines (AREA)
FI911697A 1990-04-10 1991-04-09 Reciprocating piston for internal combustion engine FI104111B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4011535A DE4011535A1 (en) 1990-04-10 1990-04-10 Piston for IC engine - has several compression ring below which is oil scraper ring with pressure unloading holes leading from its groove to piston interior
DE4011535 1990-04-10

Publications (4)

Publication Number Publication Date
FI911697A0 FI911697A0 (en) 1991-04-09
FI911697A FI911697A (en) 1991-10-11
FI104111B1 true FI104111B1 (en) 1999-11-15
FI104111B FI104111B (en) 1999-11-15

Family

ID=6404118

Family Applications (1)

Application Number Title Priority Date Filing Date
FI911697A FI104111B (en) 1990-04-10 1991-04-09 Reciprocating piston for internal combustion engine

Country Status (5)

Country Link
JP (1) JP3065118B2 (en)
DE (1) DE4011535A1 (en)
FI (1) FI104111B (en)
FR (1) FR2660699B1 (en)
IT (1) IT1244948B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19541016A1 (en) * 1995-11-03 1997-05-07 Hermann Dr Ing Golle Oil wiper for piston of internal combustion engine, compressor etc.
JP4333693B2 (en) 2006-05-22 2009-09-16 トヨタ自動車株式会社 Piston for internal combustion engine and internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB456967A (en) * 1936-07-08 1936-11-18 Gaston Chevrollier Improved oiling arrangement for pistons of internal combustion engines or other engines or compressors
GB1096655A (en) * 1965-08-24 1967-12-29 Ruston & Hornsby Ltd Gaseous lubrication, sealing and centring of pistons
FI65477C (en) * 1979-02-16 1984-05-10 Waertsilae Oy Ab SMOERJSYSTEM
DE3428007A1 (en) * 1984-07-28 1986-02-06 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Piston with special design form and piston ring fitting
DE3606269C1 (en) * 1986-02-27 1987-08-13 Man B & W Diesel Gmbh Lubrication for a piston of a reciprocating piston internal combustion engine

Also Published As

Publication number Publication date
ITRM910194A0 (en) 1991-03-25
DE4011535A1 (en) 1991-10-17
ITRM910194A1 (en) 1992-09-25
FR2660699A1 (en) 1991-10-11
FI911697A (en) 1991-10-11
JPH04228859A (en) 1992-08-18
IT1244948B (en) 1994-09-13
JP3065118B2 (en) 2000-07-12
DE4011535C2 (en) 1992-01-30
FI104111B (en) 1999-11-15
FI911697A0 (en) 1991-04-09
FR2660699B1 (en) 1992-11-20

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