JP3065118B2 - 内燃機関用トランクピストン - Google Patents

内燃機関用トランクピストン

Info

Publication number
JP3065118B2
JP3065118B2 JP3086315A JP8631591A JP3065118B2 JP 3065118 B2 JP3065118 B2 JP 3065118B2 JP 3086315 A JP3086315 A JP 3086315A JP 8631591 A JP8631591 A JP 8631591A JP 3065118 B2 JP3065118 B2 JP 3065118B2
Authority
JP
Japan
Prior art keywords
piston
oil
quadrant
pressure release
groove
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
JP3086315A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04228859A (ja
Inventor
ゲンチエフ ヨルダン
リントナー ホルスト
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 GmbH
Original Assignee
MAN B&W Diesel 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 MAN B&W Diesel GmbH filed Critical MAN B&W Diesel GmbH
Publication of JPH04228859A publication Critical patent/JPH04228859A/ja
Application granted granted Critical
Publication of JP3065118B2 publication Critical patent/JP3065118B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
JP3086315A 1990-04-10 1991-03-25 内燃機関用トランクピストン Expired - Lifetime JP3065118B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4011535A DE4011535A1 (de) 1990-04-10 1990-04-10 Tauchkolben fuer eine brennkraftmaschine
DE4011535.6 1990-04-10

Publications (2)

Publication Number Publication Date
JPH04228859A JPH04228859A (ja) 1992-08-18
JP3065118B2 true JP3065118B2 (ja) 2000-07-12

Family

ID=6404118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3086315A Expired - Lifetime JP3065118B2 (ja) 1990-04-10 1991-03-25 内燃機関用トランクピストン

Country Status (5)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19541016A1 (de) * 1995-11-03 1997-05-07 Hermann Dr Ing Golle Ölabstreifeinrichtung für Kolben von Kraft- und Arbeitsmaschinen
JP4333693B2 (ja) 2006-05-22 2009-09-16 トヨタ自動車株式会社 内燃機関用ピストンおよび内燃機関

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 (fi) * 1979-02-16 1984-05-10 Waertsilae Oy Ab Smoerjsystem
DE3428007A1 (de) * 1984-07-28 1986-02-06 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Kolben mit spezieller formgebung und kolbenringbestueckung
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 (it) 1991-03-25
DE4011535A1 (de) 1991-10-17
ITRM910194A1 (it) 1992-09-25
FR2660699A1 (fr) 1991-10-11
FI911697A (fi) 1991-10-11
FI104111B1 (fi) 1999-11-15
JPH04228859A (ja) 1992-08-18
IT1244948B (it) 1994-09-13
DE4011535C2 (fr) 1992-01-30
FI104111B (fi) 1999-11-15
FI911697A0 (fi) 1991-04-09
FR2660699B1 (fr) 1992-11-20

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