ITRM910194A1 - DIFFERENT PISTON FOR INTERNAL COMBUSTION ENGINES. - Google Patents

DIFFERENT PISTON FOR INTERNAL COMBUSTION ENGINES.

Info

Publication number
ITRM910194A1
ITRM910194A1 IT000194A ITRM910194A ITRM910194A1 IT RM910194 A1 ITRM910194 A1 IT RM910194A1 IT 000194 A IT000194 A IT 000194A IT RM910194 A ITRM910194 A IT RM910194A IT RM910194 A1 ITRM910194 A1 IT RM910194A1
Authority
IT
Italy
Prior art keywords
internal combustion
combustion engines
different piston
piston
different
Prior art date
Application number
IT000194A
Other languages
Italian (it)
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 ITRM910194A0 publication Critical patent/ITRM910194A0/en
Publication of ITRM910194A1 publication Critical patent/ITRM910194A1/en
Application granted granted Critical
Publication of IT1244948B publication Critical patent/IT1244948B/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 
ITRM910194A 1990-04-10 1991-03-25 DIFFERENT PISTON FOR INTERNAL COMBUSTION ENGINES. IT1244948B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
ITRM910194A0 ITRM910194A0 (en) 1991-03-25
ITRM910194A1 true ITRM910194A1 (en) 1992-09-25
IT1244948B IT1244948B (en) 1994-09-13

Family

ID=6404118

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910194A IT1244948B (en) 1990-04-10 1991-03-25 DIFFERENT PISTON FOR INTERNAL COMBUSTION ENGINES.

Country Status (5)

Country Link
JP (1) JP3065118B2 (en)
DE (1) DE4011535A1 (en)
FI (1) FI104111B1 (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
FI104111B (en) 1999-11-15
FR2660699A1 (en) 1991-10-11
FI911697A0 (en) 1991-04-09
DE4011535A1 (en) 1991-10-17
FI104111B1 (en) 1999-11-15
IT1244948B (en) 1994-09-13
FR2660699B1 (en) 1992-11-20
ITRM910194A0 (en) 1991-03-25
DE4011535C2 (en) 1992-01-30
JP3065118B2 (en) 2000-07-12
FI911697A (en) 1991-10-11
JPH04228859A (en) 1992-08-18

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990226