DE58901738D1 - Schmiersystem mit spritzkuehlung der kolben einer brennkraftmaschine. - Google Patents

Schmiersystem mit spritzkuehlung der kolben einer brennkraftmaschine.

Info

Publication number
DE58901738D1
DE58901738D1 DE8989108801T DE58901738T DE58901738D1 DE 58901738 D1 DE58901738 D1 DE 58901738D1 DE 8989108801 T DE8989108801 T DE 8989108801T DE 58901738 T DE58901738 T DE 58901738T DE 58901738 D1 DE58901738 D1 DE 58901738D1
Authority
DE
Germany
Prior art keywords
piston
combustion engine
internal combustion
lubrication system
spray 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.)
Expired - Lifetime
Application number
DE8989108801T
Other languages
English (en)
Inventor
Michael Groddeck
Otto Reifenscheid
Gerd-Michael Dr Wolters
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.)
Rolls Royce Solutions GmbH
Original Assignee
MTU Friedrichshafen GmbH
MTU Motoren und Turbinen Union Friedrichshafen 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 MTU Friedrichshafen GmbH, MTU Motoren und Turbinen Union Friedrichshafen GmbH filed Critical MTU Friedrichshafen GmbH
Priority to DE8989108801T priority Critical patent/DE58901738D1/de
Application granted granted Critical
Publication of DE58901738D1 publication Critical patent/DE58901738D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/06—Arrangements for cooling pistons
    • F01P3/08—Cooling of piston exterior only, e.g. by jets
    • 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
    • F01M1/16—Controlling lubricant pressure or quantity
    • 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
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • 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
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/02—Arrangements of lubricant conduits
    • 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
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/102—Lubrication of valve gear or auxiliaries of camshaft bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/34—Lateral camshaft position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DE8989108801T 1988-06-24 1989-05-17 Schmiersystem mit spritzkuehlung der kolben einer brennkraftmaschine. Expired - Lifetime DE58901738D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989108801T DE58901738D1 (de) 1988-06-24 1989-05-17 Schmiersystem mit spritzkuehlung der kolben einer brennkraftmaschine.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3821302A DE3821302C1 (de) 1988-06-24 1988-06-24
DE8989108801T DE58901738D1 (de) 1988-06-24 1989-05-17 Schmiersystem mit spritzkuehlung der kolben einer brennkraftmaschine.

Publications (1)

Publication Number Publication Date
DE58901738D1 true DE58901738D1 (de) 1992-07-30

Family

ID=6357140

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3821302A Expired DE3821302C1 (de) 1988-06-24 1988-06-24
DE8989108801T Expired - Lifetime DE58901738D1 (de) 1988-06-24 1989-05-17 Schmiersystem mit spritzkuehlung der kolben einer brennkraftmaschine.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3821302A Expired DE3821302C1 (de) 1988-06-24 1988-06-24

Country Status (4)

Country Link
US (1) US4936417A (de)
EP (1) EP0347580B1 (de)
DE (2) DE3821302C1 (de)
ES (1) ES2033047T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314183A1 (de) * 1993-04-29 1994-07-07 Audi Ag Vorrichtung zum Schmieren der Nocken einer Nockenwelle
DE4344078A1 (de) * 1993-12-23 1995-06-29 Daimler Benz Ag Vorrichtung zur Zufuhr von Flüssigkeiten in einen Kolben
GB2340578A (en) * 1998-08-13 2000-02-23 Cummins Engine Co Ltd Mounting a nozzle on an engine block to direct cooling oil at the underside of a reciprocating piston
IL157032A (en) * 2003-07-21 2007-10-31 Moshe Elbaz Cutting head for rotary cutting tool
DE102004050235A1 (de) * 2004-10-15 2006-04-20 Daimlerchrysler Ag Brennkraftmaschine
EP2653688B1 (de) * 2012-04-17 2015-06-03 FPT Industrial S.p.A. Verfahren zur Steuerung eines Kolbenkühlkreises eines Verbrennungsmotors eines Nutzfahrzeugs
CN103470357B (zh) * 2013-06-24 2016-01-20 浙江吉利汽车研究院有限公司杭州分公司 一种发动机活塞冷却喷嘴结构及控制方法
US9605620B2 (en) 2015-04-16 2017-03-28 Ford Global Technologies, Llc Systems and methods for piston cooling
KR102463186B1 (ko) * 2016-12-13 2022-11-03 현대자동차 주식회사 차량용 피스톤 냉각 장치
DE102017001615B3 (de) * 2017-02-18 2018-05-09 Mtu Friedrichshafen Gmbh Brennkraftmaschine mit Spritzölkühlung und Verfahren
DE102017120727A1 (de) * 2017-09-08 2019-03-14 Man Truck & Bus Ag Verfahren und Vorrichtung zur Kühlung und/oder Schmierung eines Kolbens und/oder der Laufbahn eines Zylinders einer Hubkolbenbrennkraftmaschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1996817A (en) * 1934-01-31 1935-04-09 Briggs & Stratton Corp Oiling system for internal combustion engines
DE708798C (de) * 1939-02-18 1941-07-29 Waggon Und Maschb Akt Ges Goer Treibstangenlager mit in der Lagerflaeche angeordneter OElnut
US2678702A (en) * 1950-11-30 1954-05-18 Allis Chalmers Mfg Co Bearing lubrication
US2800119A (en) * 1955-05-05 1957-07-23 Maschf Augsburg Nuernberg Ag Arrangement for cooling the piston of internal combustion engines
US2991770A (en) * 1959-07-15 1961-07-11 Gen Motors Corp Piston cooling means
DE1216014B (de) * 1961-02-09 1966-05-05 Int Harvester Co Umlaufsystem zur Schmierung und Kolbenkuehlung von Brennkraftmaschinen
DE1934378U (de) * 1965-10-28 1966-03-10 Degussa Vorrichtung zur katalytischen reinigung der abgase von brennkraftmaschinen.
DE1601435A1 (de) * 1968-02-14 1970-10-29 Daimler Benz Ag Vorrichtung zur Regelung der Kolbenkuehlung von Brennkraftmaschinen
US4058981A (en) * 1976-06-04 1977-11-22 Caterpillar Tractor Co. Lubricating system and method for turbocharged engines

Also Published As

Publication number Publication date
US4936417A (en) 1990-06-26
DE3821302C1 (de) 1989-06-01
EP0347580B1 (de) 1992-06-24
EP0347580A3 (en) 1990-03-14
ES2033047T3 (es) 1993-03-01
EP0347580A2 (de) 1989-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MTU FRIEDRICHSHAFEN GMBH, 88045 FRIEDRICHSHAFEN, D

8339 Ceased/non-payment of the annual fee