FI102491B - Öljyjäähdytteinen, moniosainen uppomäntä polttomoottorikoneita varten - Google Patents

Öljyjäähdytteinen, moniosainen uppomäntä polttomoottorikoneita varten Download PDF

Info

Publication number
FI102491B
FI102491B FI881044A FI881044A FI102491B FI 102491 B FI102491 B FI 102491B FI 881044 A FI881044 A FI 881044A FI 881044 A FI881044 A FI 881044A FI 102491 B FI102491 B FI 102491B
Authority
FI
Finland
Prior art keywords
oil
piston
cooled
cooling
outlet opening
Prior art date
Application number
FI881044A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI881044A7 (fi
FI102491B1 (fi
FI881044A0 (fi
Inventor
Jordan Gentscheff
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 FI881044A0 publication Critical patent/FI881044A0/fi
Publication of FI881044A7 publication Critical patent/FI881044A7/fi
Application granted granted Critical
Publication of FI102491B1 publication Critical patent/FI102491B1/fi
Publication of FI102491B publication Critical patent/FI102491B/fi

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 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • 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 
    • F02F3/16—Pistons  having cooling means
    • F02F3/20—Pistons  having cooling means the means being a fluid flowing through or along piston
    • F02F3/22—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid
    • F02F3/225—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid the liquid being directed into blind holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FI881044A 1987-03-07 1988-03-07 Öljyjäähdytteinen, moniosainen uppomäntä polttomoottorikoneita varten FI102491B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3707462 1987-03-07
DE19873707462 DE3707462A1 (de) 1987-03-07 1987-03-07 Oelgekuehlter, mehrteiliger tauchkolben fuer brennkraftmaschinen

Publications (4)

Publication Number Publication Date
FI881044A0 FI881044A0 (fi) 1988-03-07
FI881044A7 FI881044A7 (fi) 1988-09-08
FI102491B1 FI102491B1 (fi) 1998-12-15
FI102491B true FI102491B (fi) 1998-12-15

Family

ID=6322582

Family Applications (1)

Application Number Title Priority Date Filing Date
FI881044A FI102491B (fi) 1987-03-07 1988-03-07 Öljyjäähdytteinen, moniosainen uppomäntä polttomoottorikoneita varten

Country Status (4)

Country Link
JP (1) JP2588924B2 (en, 2012)
DE (1) DE3707462A1 (en, 2012)
FI (1) FI102491B (en, 2012)
IT (1) IT1219483B (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3832022C1 (en, 2012) * 1988-09-21 1989-09-21 Mahle Gmbh, 7000 Stuttgart, De
DE10244511A1 (de) * 2002-09-25 2004-04-15 Mahle Gmbh Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor
GB2431218B (en) * 2005-10-11 2010-06-09 Ford Global Tech Llc Piston with oil drain onto outer surface of skirt
DE102006013884A1 (de) 2006-03-25 2007-09-27 Mahle International Gmbh Kolben für einen Verbrennungsmotor
KR101417117B1 (ko) * 2008-10-22 2014-08-07 두산인프라코어 주식회사 피스톤 냉각 장치
EP2401529B1 (en) * 2009-02-27 2018-03-21 Federal-Mogul Corporation Piston with central directional oil flow and wrist pin lubrication feature and method of construction thereof
DE102011116332A1 (de) 2011-07-05 2013-01-10 Mahle International Gmbh Kolben für einen Verbrennungsmotor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2425881A1 (de) * 1974-05-28 1975-12-18 Kloeckner Humboldt Deutz Ag Kolben fuer hubkolben-brennkraftmaschinen
DE3502644A1 (de) * 1985-01-26 1986-07-31 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen

Also Published As

Publication number Publication date
IT8847696A0 (it) 1988-03-04
FI881044A7 (fi) 1988-09-08
FI102491B1 (fi) 1998-12-15
DE3707462A1 (de) 1988-09-15
FI881044A0 (fi) 1988-03-07
DE3707462C2 (en, 2012) 1991-07-04
IT1219483B (it) 1990-05-18
JPS63295845A (ja) 1988-12-02
JP2588924B2 (ja) 1997-03-12

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: M.A.N.-B&W DIESEL GMBH

MA Patent expired