DE3502644A1 - Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen - Google Patents

Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen

Info

Publication number
DE3502644A1
DE3502644A1 DE19853502644 DE3502644A DE3502644A1 DE 3502644 A1 DE3502644 A1 DE 3502644A1 DE 19853502644 DE19853502644 DE 19853502644 DE 3502644 A DE3502644 A DE 3502644A DE 3502644 A1 DE3502644 A1 DE 3502644A1
Authority
DE
Germany
Prior art keywords
piston
oil
wall
dome
cooling
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.)
Ceased
Application number
DE19853502644
Other languages
German (de)
English (en)
Inventor
Jordan Dipl.-Ing. 8900 Augsburg Gentscheff
Horst Dipl.-Ing. 8935 Fischach Lindner
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
Priority to DE19853502644 priority Critical patent/DE3502644A1/de
Priority to FI854870A priority patent/FI79888B/fi
Priority to EP86100309A priority patent/EP0189767B1/de
Priority to DE8686100309T priority patent/DE3660506D1/de
Priority to NO860264A priority patent/NO163153C/no
Priority to JP61013973A priority patent/JP2540493B2/ja
Publication of DE3502644A1 publication Critical patent/DE3502644A1/de
Ceased legal-status Critical Current

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 
    • F02F3/16—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
    • 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
    • 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
    • F01M2001/086—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating gudgeon pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel

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)
DE19853502644 1985-01-26 1985-01-26 Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen Ceased DE3502644A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19853502644 DE3502644A1 (de) 1985-01-26 1985-01-26 Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen
FI854870A FI79888B (fi) 1985-01-26 1985-12-10 Oljekyld, flerdelad plungerkolv foer slagkolvsfoerbraenningsmotor.
EP86100309A EP0189767B1 (de) 1985-01-26 1986-01-11 Ölgekühlter, mehrteiliger Tauchkolben für Hubkolbenbrennkraftmaschinen
DE8686100309T DE3660506D1 (en) 1985-01-26 1986-01-11 Oil cooled, multipart piston for reciprocating piston internal combustion engines
NO860264A NO163153C (no) 1985-01-26 1986-01-24 Flerdelt, oljekjoelt sylinderstempel for stempelforbrenningsmotorer.
JP61013973A JP2540493B2 (ja) 1985-01-26 1986-01-27 往復動ピストン内燃機関用のオイル冷却式のピストン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853502644 DE3502644A1 (de) 1985-01-26 1985-01-26 Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE3502644A1 true DE3502644A1 (de) 1986-07-31

Family

ID=6260869

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853502644 Ceased DE3502644A1 (de) 1985-01-26 1985-01-26 Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen
DE8686100309T Expired DE3660506D1 (en) 1985-01-26 1986-01-11 Oil cooled, multipart piston for reciprocating piston internal combustion engines

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8686100309T Expired DE3660506D1 (en) 1985-01-26 1986-01-11 Oil cooled, multipart piston for reciprocating piston internal combustion engines

Country Status (5)

Country Link
EP (1) EP0189767B1 (no)
JP (1) JP2540493B2 (no)
DE (2) DE3502644A1 (no)
FI (1) FI79888B (no)
NO (1) NO163153C (no)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511835A1 (de) * 1985-03-30 1986-10-09 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Oelgekuehlter tauchkolben einer brennkraftmaschine
DE3518721A1 (de) * 1985-05-24 1986-11-27 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Oelgekuehlter, mehrteiliger tauchkolben einer brennkraftmaschine
DE3707462A1 (de) * 1987-03-07 1988-09-15 Man B & W Diesel Gmbh Oelgekuehlter, mehrteiliger tauchkolben fuer brennkraftmaschinen
DE3723046A1 (de) * 1987-07-11 1989-01-19 Man B & W Diesel Gmbh Tauchkolben einer hubkolbenbrennkraftmaschine
DE3832022C1 (no) * 1988-09-21 1989-09-21 Mahle Gmbh, 7000 Stuttgart, De
DE4040611A1 (de) * 1990-12-19 1992-07-02 Man B & W Diesel Ag Jet-kolbenkuehlung
DE102012017217A1 (de) * 2012-08-31 2014-05-15 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102017201137A1 (de) 2017-01-25 2018-07-26 Volkswagen Aktiengesellschaft Kolben für einen Verbrennungsmotor

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118400A1 (de) * 1990-06-29 1992-01-02 Kolbenschmidt Ag Gebauter, oelgekuehlter kolben fuer dieselmotoren
DE4120850A1 (de) * 1991-06-25 1993-01-07 Kolbenschmidt Ag Gebauter, oelgekuehlter kolben fuer dieselmotoren
DE19603589A1 (de) * 1996-02-01 1997-08-07 Kolbenschmidt Ag Pendelschaftkolben
EP1222364B2 (en) † 1999-10-08 2018-03-28 Federal-Mogul Corporation Dual gallery piston
DE102005048981B4 (de) 2005-10-13 2010-04-29 Man B & W Diesel A/S Kolben für einen Kreuzkopfmotor
DE102012207951B4 (de) * 2012-05-11 2022-09-22 Man Energy Solutions Se Kolben einer Brennkraftmaschine
US9127618B2 (en) 2012-09-27 2015-09-08 Federal-Mogul Corporation Reduced compression height piston and piston assembly therewith and methods of construction thereof
DE102013002232B4 (de) * 2013-02-11 2022-11-17 Man Energy Solutions Se Kolben einer Brennkraftmaschine
US10184422B2 (en) 2014-12-30 2019-01-22 Tenneco Inc. Reduced compression height dual gallery piston, piston assembly therewith and methods of construction thereof
US10294887B2 (en) 2015-11-18 2019-05-21 Tenneco Inc. Piston providing for reduced heat loss using cooling media
DE102016001926A1 (de) 2016-02-18 2017-08-24 Man Truck & Bus Ag Kolben für eine Hubkolben-Verbrennungskraftmaschine
US20200080587A1 (en) * 2018-09-12 2020-03-12 Pai Industries, Inc. Forged Steel Cross-Head Piston

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT141390B (de) * 1932-10-25 1935-04-10 Ernst Dipl Ing Mahle Leichtmetallkolben für Brennkraftmaschinen.
DE961847C (de) * 1944-05-24 1957-04-11 Schmidt Gmbh Karl Kolben fuer Brennkraftmaschinen
DE1006669B (de) * 1953-06-16 1957-04-18 Maybach Motorenbau Gmbh Mehrteiliger, oelgekuehlter Kolben fuer eine Brennkraftmaschine
FR1587925A (no) * 1967-09-28 1970-04-03
DE2106923A1 (de) * 1970-02-16 1971-11-18 Semt Brennkraftmaschinenkolben
DE2151869A1 (de) * 1970-10-23 1972-04-27 Burmeister & Wains Mot Mask Kolben fuer Brennkraftmaschinen
DE7203513U (de) * 1972-05-10 Alcan Alu-Werke Gmbh Mehrteiliger Kolben mit Kühlraum im Kolbenkopf
DE2140824A1 (de) * 1971-08-14 1973-02-22 Maschf Augsburg Nuernberg Ag Oelgekuehlter kolben fuer brennkraftmaschinen

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH75489A (de) * 1917-01-09 1917-08-01 A Riedler Ölsparvorrichtung an Kolbenmaschinen
CH196752A (de) * 1937-03-23 1938-03-31 Sulzer Ag Gekühlter Kolben für Brennkraftmaschinen.
JPS4212887Y1 (no) * 1964-10-12 1967-07-21
DE1526598A1 (de) * 1966-10-07 1970-02-12 Maschf Augsburg Nuernberg Ag Einrichtung zur Verringerung des Zylinderbuechsenverschleisses bei Tauchkolbenmotoren insbesondere fuer Schweroelbetrieb
DE2307347A1 (de) * 1973-02-15 1974-08-22 Maschf Augsburg Nuernberg Ag Mehrteiliger tauchkolben fuer viertaktbrennkraftmaschinen, insbesondere grossdieselmotoren
JPS5179239U (no) * 1975-11-26 1976-06-23
JPS52141538U (no) * 1976-04-23 1977-10-26
JPS52130011A (en) * 1976-04-24 1977-11-01 Sanwa Seiki Mfg Co Ltd Positive displacement engines
JPS5416975U (no) * 1977-07-08 1979-02-03
DE2919638A1 (de) * 1979-05-16 1980-11-20 Schmidt Gmbh Karl Kolben fuer brennkraftmaschinen
JPS5633575A (en) * 1979-08-25 1981-04-04 Nissan Motor Co Ltd Ground speed detecting rader for vehicle
JPS5831464A (ja) * 1981-08-19 1983-02-24 Fujitsu Ltd ジョブ出力情報の伝送方式
JPS58186122U (ja) * 1982-06-04 1983-12-10 株式会社小松製作所 ピストンク−リングノズル
JPS5924853U (ja) * 1982-08-09 1984-02-16 旭化成株式会社 収納ボツクス
DE3303984C1 (de) * 1983-02-05 1984-05-24 Mahle Gmbh, 7000 Stuttgart Mehrteiliger,fluessigkeitsgekuehlter Kolben fuer Verbrennungsmotoren
JPS59181248U (ja) * 1983-05-20 1984-12-03 川崎重工業株式会社 内燃機関のピストン装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7203513U (de) * 1972-05-10 Alcan Alu-Werke Gmbh Mehrteiliger Kolben mit Kühlraum im Kolbenkopf
AT141390B (de) * 1932-10-25 1935-04-10 Ernst Dipl Ing Mahle Leichtmetallkolben für Brennkraftmaschinen.
DE961847C (de) * 1944-05-24 1957-04-11 Schmidt Gmbh Karl Kolben fuer Brennkraftmaschinen
DE1006669B (de) * 1953-06-16 1957-04-18 Maybach Motorenbau Gmbh Mehrteiliger, oelgekuehlter Kolben fuer eine Brennkraftmaschine
FR1587925A (no) * 1967-09-28 1970-04-03
DE2106923A1 (de) * 1970-02-16 1971-11-18 Semt Brennkraftmaschinenkolben
DE2151869A1 (de) * 1970-10-23 1972-04-27 Burmeister & Wains Mot Mask Kolben fuer Brennkraftmaschinen
DE2140824A1 (de) * 1971-08-14 1973-02-22 Maschf Augsburg Nuernberg Ag Oelgekuehlter kolben fuer brennkraftmaschinen

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511835A1 (de) * 1985-03-30 1986-10-09 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Oelgekuehlter tauchkolben einer brennkraftmaschine
DE3518721A1 (de) * 1985-05-24 1986-11-27 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Oelgekuehlter, mehrteiliger tauchkolben einer brennkraftmaschine
DE3707462A1 (de) * 1987-03-07 1988-09-15 Man B & W Diesel Gmbh Oelgekuehlter, mehrteiliger tauchkolben fuer brennkraftmaschinen
DE3723046A1 (de) * 1987-07-11 1989-01-19 Man B & W Diesel Gmbh Tauchkolben einer hubkolbenbrennkraftmaschine
DE3832022C1 (no) * 1988-09-21 1989-09-21 Mahle Gmbh, 7000 Stuttgart, De
DE4040611A1 (de) * 1990-12-19 1992-07-02 Man B & W Diesel Ag Jet-kolbenkuehlung
DE102012017217A1 (de) * 2012-08-31 2014-05-15 Mahle International Gmbh Kolben für einen Verbrennungsmotor
US9765728B2 (en) 2012-08-31 2017-09-19 Mahle International Gmbh Piston for an internal combustion engine
DE102017201137A1 (de) 2017-01-25 2018-07-26 Volkswagen Aktiengesellschaft Kolben für einen Verbrennungsmotor

Also Published As

Publication number Publication date
JPS61175256A (ja) 1986-08-06
EP0189767A3 (en) 1987-04-01
NO860264L (no) 1986-07-28
FI79888B (fi) 1989-11-30
NO163153B (no) 1990-01-02
DE3660506D1 (en) 1988-09-15
EP0189767A2 (de) 1986-08-06
EP0189767B1 (de) 1988-08-10
FI854870A0 (fi) 1985-12-10
JP2540493B2 (ja) 1996-10-02
FI854870A (fi) 1986-07-27
NO163153C (no) 1990-04-11

Similar Documents

Publication Publication Date Title
EP0189767B1 (de) Ölgekühlter, mehrteiliger Tauchkolben für Hubkolbenbrennkraftmaschinen
DE3518721C2 (no)
DE10208118B4 (de) Gleitlager
DE2625191C2 (de) Einstückiger Kolben für Brennkraftmaschinen
DE19810464C1 (de) Kurbelgehäuse für eine Brennkraftmaschine
DE60301636T3 (de) Kolben
DE69404992T2 (de) Kolbenzusammenbau mit verteilter belastung und zentral befestigten kolbenbolzen
EP0779954B1 (de) Leichtmetallkolben für hochbelastete verbrennungsmotoren
DE2106923A1 (de) Brennkraftmaschinenkolben
DD159190A5 (de) Kolben fuer eine maschine mit hin-und hergehenden kolben,insbesondere fuer eine brennkraftmaschine
DE2253868B2 (de) Einteiliger, mit einer Pleuelstange verbundener Gußeisenkolben
DE69611577T2 (de) Maschinenkolben
DE4330565C1 (de) Kurbelwellenlager
EP0171825A1 (de) Leichtmetallkolben für Brennkraftmaschinen
DE3511851C2 (de) Geschlitzter, in einer Ringnut am unteren Ende eines Tauchkolbens eingesetzter Ölabstreifring
DE4007992C2 (no)
DE19804848C2 (de) Zylinderstruktur eines Verbrennungsmotors
DE3609019C1 (en) Method for the production of the hub hole of a trunk piston, particularly for internal combustion engines
EP1920174B1 (de) Verlaufende bolzenbohrungsgeometrie für einen kolben einer brennkraftmaschine
DE10130253B4 (de) Gleitlager, insbesondere einer Pleuelstange für Hubkolbenbrennkraftmaschinen
DE3511852C1 (en) Oil-cooled monoblock trunk piston for internal combustion engines
DE2808914C2 (de) Leichtmetallhubkolben für Verbrennungsmotoren
DE4338571C2 (de) Kolben für einen Verbrennungsmotor
DE3887344T2 (de) Kolben für hubkolben-brennkraftmaschinen mit einem bestimmten verhältnis zwischen der kompressionshöhe und dem durchmesser des kolben.
DE69700999T2 (de) Kolben für verbrennungsmotor, insbesondere schiffsdieselmotoren

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection