FR2323022A1 - Piston de moteur a combustion interne - Google Patents

Piston de moteur a combustion interne

Info

Publication number
FR2323022A1
FR2323022A1 FR7626651A FR7626651A FR2323022A1 FR 2323022 A1 FR2323022 A1 FR 2323022A1 FR 7626651 A FR7626651 A FR 7626651A FR 7626651 A FR7626651 A FR 7626651A FR 2323022 A1 FR2323022 A1 FR 2323022A1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
piston internal
piston
engine
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.)
Granted
Application number
FR7626651A
Other languages
English (en)
Other versions
FR2323022B1 (fr
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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
Priority to DE19752539470 priority Critical patent/DE2539470C2/de
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2323022A1 publication Critical patent/FR2323022A1/fr
Application granted granted Critical
Publication of FR2323022B1 publication Critical patent/FR2323022B1/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00Pistons
    • F02F3/16Pistons having cooling means
    • F02F3/20Pistons having cooling means the means being a fluid flowing through or along piston
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00Pressure lubrication
    • F01M1/06Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00Pistons
    • F02F3/16Pistons having cooling means
    • F02F3/20Pistons having cooling means the means being a fluid flowing through or along piston
    • F02F3/22Pistons having cooling means the means being a fluid flowing through or along piston the fluid being liquid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00Pressure lubrication
    • F01M1/08Lubricating systems characterised by the provision therein of lubricant jetting means
    • F01M2001/086Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating gudgeon pins
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00Pistons
    • F02F3/0015Multi-part pistons
    • F02F3/003Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • F02F2003/0061Multi-part pistons the parts being connected by casting, brazing, welding or clamping by welding
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00Metals
    • F05C2201/02Light metals
    • F05C2201/021Aluminium
FR7626651A 1975-09-05 1976-09-03 Expired FR2323022B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752539470 DE2539470C2 (fr) 1975-09-05 1975-09-05

Publications (2)

Publication Number Publication Date
FR2323022A1 true FR2323022A1 (fr) 1977-04-01
FR2323022B1 FR2323022B1 (fr) 1981-09-25

Family

ID=5955646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626651A Expired FR2323022B1 (fr) 1975-09-05 1976-09-03

Country Status (5)

Country Link
US (1) US4142484A (fr)
JP (1) JPS5232438A (fr)
DE (1) DE2539470C2 (fr)
FR (1) FR2323022B1 (fr)
GB (1) GB1512191A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988004725A1 (fr) * 1986-12-17 1988-06-30 Mahle Gmbh Piston-fourreau refroidissable pour moteurs a combustion interne
EP0748931A1 (fr) * 1995-06-12 1996-12-18 Toyota Jidosha Kabushiki Kaisha Piston pour un moteur
FR2756007A1 (fr) * 1996-11-19 1998-05-22 Daimler Benz Ag Dispositif pour lubrifier un petit oeil de pied de bielle
FR2776021A1 (fr) * 1998-03-13 1999-09-17 Daimler Chrysler Ag Piston pour moteur a combustion interne

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1567240A (en) * 1977-04-28 1980-05-14 Brown Tractors Ltd Internal combustion engines
JPS5576817U (fr) * 1978-11-20 1980-05-27
JPS647230Y2 (fr) * 1980-02-14 1989-02-27
JPS5776312A (en) * 1980-10-28 1982-05-13 Sanshin Ind Co Ltd Cap for greater end of connecting rod in two stroke cycle internal combustion engine
US4377967A (en) * 1981-03-27 1983-03-29 Mack Trucks, Inc. Two-piece piston assembly
US4398507A (en) * 1981-10-23 1983-08-16 Allis-Chalmers Corporation Connecting rod spray orifice for cooling of a piston
US4508065A (en) * 1983-03-21 1985-04-02 General Motors Corporation Piston cooling oil delivery tube assembly
EP0154939B1 (fr) * 1984-03-13 1990-12-27 Ludwig Elsbett Piston en deux parties, refroidi à l'huile
US4834028A (en) * 1987-03-07 1989-05-30 Volkswagen Ag Piston cooling system for a reciprocating piston internal combustion engine
US5598763A (en) * 1994-03-14 1997-02-04 Ford Motor Company Flutter free piston ring assembly
DE19634742A1 (de) * 1996-08-28 1998-03-05 Deutz Ag Piston spray nozzle for an internal combustion engine
DE19927931A1 (de) * 1999-06-18 2001-01-04 Daimler Chrysler Ag Brennkraftmaschine
US6250275B1 (en) 1999-08-16 2001-06-26 Caterpillar Inc. Internal combustion engine piston pin lubrication
ES2267749T3 (es) 2000-03-28 2007-03-16 Federal-Mogul Corporation HIGH POWER PISTON THAT HAS A DEFLECTOR FOR OIL SPLATTERS.
US6907848B2 (en) * 2003-10-09 2005-06-21 General Motors Corporation Connecting rod with lubricant tube
DE102004017909A1 (de) * 2004-04-13 2005-11-10 Bayerische Motoren Werke Ag Vorrichtung zur Kühlung von zumindest einem Kolben einer Brennkraftmaschine
US7156056B2 (en) * 2004-06-10 2007-01-02 Achates Power, Llc Two-cycle, opposed-piston internal combustion engine
US20060169257A1 (en) * 2005-01-28 2006-08-03 Ziehl John C High compression pistons having vanes or channels
US20070074695A1 (en) * 2005-10-04 2007-04-05 Mahle Technology, Inc. Piston having improved cooling characteristics
US9334798B2 (en) * 2011-05-02 2016-05-10 Scott Clair Pockrandt Oil jet for increased efficiency
DE102012017217A1 (de) * 2012-08-31 2014-05-15 Mahle International Gmbh Piston for an internal combustion engine
DE102013205298A1 (de) * 2013-03-26 2014-10-02 Mahle International Gmbh Kolben mit durch Spritzöl gekühltem Kolbenboden
DE102013018250A1 (de) 2013-10-30 2015-04-30 Mahle International Gmbh Piston for an internal combustion engine and method for its production
KR20160083067A (ko) * 2013-11-07 2016-07-11 페더럴-모걸 코오포레이숀 모놀리식 갤러리리스 피스톤 및 그 제작 방법
DE102014101929A1 (de) * 2014-02-17 2015-09-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Connecting rod and internal combustion engine
DE102014005364A1 (de) 2014-04-11 2015-10-29 Mahle International Gmbh Baueinheit aus einem Kolben und einer Ölspritzdüse für einen Verbrennungsmotor
CN104265396A (zh) * 2014-09-08 2015-01-07 广西玉柴机器股份有限公司 一种节流增速的连杆喷嘴
DE102015103206A1 (de) * 2015-03-05 2016-09-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Connecting rod and internal combustion engine
DE102015103201A1 (de) * 2015-03-05 2016-09-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Connecting rod and internal combustion engine
CN106032778A (zh) * 2015-03-16 2016-10-19 福特环球技术公司 具有改进冷却结构的活塞以及采用该结构的发动机
DE102015218430A1 (de) 2015-09-25 2017-03-30 Mahle International Gmbh Kolben für einen Verbrennungsmotor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1073197A (en) * 1908-04-18 1913-09-16 George Westinghouse Cooling means for internal-combustion engines.
DE449069C (de) * 1925-12-25 1927-08-31 Sportflug G M B H Fuer Mittelf Vorrichtung fuer Kolbenkuehlung durch Luft fuer Zwei- und Viertaktmotoren
DE742696C (de) * 1942-09-23 1943-12-09 Kloeckner Humboldt Deutz Ag Fluessigkeitsgekuehlter Kolben, insbesondere fuer Brennkraftmaschinen
GB562124A (en) * 1942-11-27 1944-06-19 Vincent H R D Company Ltd Improvements in or relating to cooling means for the pistons of internal-combustion engines
US2687931A (en) * 1952-05-01 1954-08-31 Gen Motors Corp Connecting rod and piston assembly
US2800119A (en) * 1955-05-05 1957-07-23 Maschf Augsburg Nuernberg Ag Arrangement for cooling the piston of internal combustion engines
DE1045172B (de) * 1955-11-26 1958-11-27 Kloeckner Humboldt Deutz Ag Fluessigkeitsgekuehlter Kolben fuer Brennkraftmaschinen
DE1029617B (de) * 1956-03-15 1958-05-08 Eisen & Stahlind Ag Device for cooling the pistons of internal combustion engines
US3056638A (en) * 1961-01-23 1962-10-02 Gen Motors Corp Piston and connecting rod assembly
US3221718A (en) * 1964-01-09 1965-12-07 Continental Aviat & Eng Corp Piston construction
FR2238372A5 (fr) * 1973-07-19 1975-02-14 Dampers

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988004725A1 (fr) * 1986-12-17 1988-06-30 Mahle Gmbh Piston-fourreau refroidissable pour moteurs a combustion interne
US5052280A (en) * 1986-12-17 1991-10-01 Mahle Gmbh Coolable trunk piston for internal combustion engines
EP0748931A1 (fr) * 1995-06-12 1996-12-18 Toyota Jidosha Kabushiki Kaisha Piston pour un moteur
US5713262A (en) * 1995-06-12 1998-02-03 Toyota Jidosha Kabushiki Kaisha Engine piston having a recess defined in the lower surface of the head
FR2756007A1 (fr) * 1996-11-19 1998-05-22 Daimler Benz Ag Dispositif pour lubrifier un petit oeil de pied de bielle
FR2776021A1 (fr) * 1998-03-13 1999-09-17 Daimler Chrysler Ag Piston pour moteur a combustion interne
US6164249A (en) * 1998-03-13 2000-12-26 Daimler Chrysler Ag Piston for an internal combustion engine

Also Published As

Publication number Publication date
FR2323022B1 (fr) 1981-09-25
GB1512191A (en) 1978-05-24
US4142484A (en) 1979-03-06
JPS5232438A (en) 1977-03-11
DE2539470A1 (de) 1977-03-10
DE2539470C2 (fr) 1984-09-20

Similar Documents

Publication Publication Date Title
DE2657046A1 (de) Diagnosegeraet fuer verbrennungsmotoren
PL202403A1 (pl) THE CHARGING DEVICE FOR THE COMBUSTION ENGINE
DE2745245A1 (de) COMBUSTION ENGINE
DE2709519A1 (de) COMBUSTION MACHINE
IT1144090B (it) Motore a combustione interna
FR2328108A1 (fr) Arbre a cames pour moteur a combustion interne a piston lineaire
DE2557137A1 (de) COMBUSTION ENGINE
IT1061697B (it) Pistone per motore a combustione interna
DE2558761A1 (de) COMBUSTION ENGINE
FR2313575A1 (fr) Dispositif d'allumage de moteur a combustion interne
DE2521747A1 (de) COMBUSTION ENGINE WITH PRE-COMPRESSION
DE2503811A1 (de) COMBUSTION MACHINE
DE2703660A1 (de) Drehschiebergesteuerte brennkraftmaschine
DE2826025A1 (de) MULTICYLINDRICAL COMBUSTION ENGINE
DE2627792A1 (de) COMBUSTION MACHINE
DE2755531A1 (de) COMBUSTION ENGINE
DE2454829B2 (de) MULTI-CYLINDER COMBUSTION ENGINE
IT1103308B (it) Motore a combustione interna
DE2611057A1 (de) COMBUSTION MACHINE
FR2325217A1 (fr) INTERNAL COMBUSTION ENGINE SPARK PLUG
DE2441852B2 (de) Brennkraftmaschine mit schalldaemmender verschalung
BE847526A (fr) Systeme d'allumage pour moteurs a combustion interne,
BE821999A (fr) Perfectionnements a des moteurs a combustion interne
BE808358A (fr) Moteur a combustion interne
FR2326584A1 (fr) Piston pour moteur a combustion interne, plus particulierement moteur diesel

Legal Events

Date Code Title Description
ST Notification of lapse