AT388973B - Kolben fuer brennkraftmaschinen - Google Patents

Kolben fuer brennkraftmaschinen

Info

Publication number
AT388973B
AT388973B AT0206787A AT206787A AT388973B AT 388973 B AT388973 B AT 388973B AT 0206787 A AT0206787 A AT 0206787A AT 206787 A AT206787 A AT 206787A AT 388973 B AT388973 B AT 388973B
Authority
AT
Austria
Prior art keywords
piston
internal combustion
combustion engines
engines
internal
Prior art date
Application number
AT0206787A
Other languages
English (en)
Other versions
ATA206787A (de
Inventor
Wolfgang Ing Kling
Ernst Dipl Ing Gschweitl
Original Assignee
Avl Verbrennungskraft Messtech
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 Avl Verbrennungskraft Messtech filed Critical Avl Verbrennungskraft Messtech
Priority to AT0206787A priority Critical patent/AT388973B/de
Priority to DE3826746A priority patent/DE3826746A1/de
Priority to US07/231,683 priority patent/US4909132A/en
Publication of ATA206787A publication Critical patent/ATA206787A/de
Application granted granted Critical
Publication of AT388973B publication Critical patent/AT388973B/de

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
    • F02F3/0069—Multi-part pistons the crown and skirt being interconnected by the gudgeon pin
    • 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 
    • F02F3/02—Pistons  having means for accommodating or controlling heat expansion
    • 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
    • F05C2201/0448—Steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
AT0206787A 1987-08-17 1987-08-17 Kolben fuer brennkraftmaschinen AT388973B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0206787A AT388973B (de) 1987-08-17 1987-08-17 Kolben fuer brennkraftmaschinen
DE3826746A DE3826746A1 (de) 1987-08-17 1988-08-05 Kolben fuer brennkraftmaschinen
US07/231,683 US4909132A (en) 1987-08-17 1988-08-12 Curved supporting elements for joining piston pin bosses to piston head of internal combustion engine piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0206787A AT388973B (de) 1987-08-17 1987-08-17 Kolben fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
ATA206787A ATA206787A (de) 1989-02-15
AT388973B true AT388973B (de) 1989-09-25

Family

ID=3527066

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0206787A AT388973B (de) 1987-08-17 1987-08-17 Kolben fuer brennkraftmaschinen

Country Status (3)

Country Link
US (1) US4909132A (de)
AT (1) AT388973B (de)
DE (1) DE3826746A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5379680A (en) * 1989-09-25 1995-01-10 Alcan Deutschland Gmbh Piston for an internal combustion engine
US5327813A (en) * 1992-06-12 1994-07-12 Ford Motor Company Wrist pin having a ceramic composite core
BR9400717A (pt) * 1994-03-08 1995-10-24 Metal Leve Sa Pino de articulação para êmbolo de duas peças
DE19510050A1 (de) * 1995-03-20 1996-09-26 Mahle Gmbh Leichter, gegossener Kolben für Verbrennungsmotoren
US5868112A (en) * 1996-12-19 1999-02-09 Cummins Engine Company, Inc. Deep angle injection nozzle and piston having complementary combustion bowl
US7210448B2 (en) * 2002-06-11 2007-05-01 Cummins, Inc. Internal combustion engine producing low emissions
US6732703B2 (en) * 2002-06-11 2004-05-11 Cummins Inc. Internal combustion engine producing low emissions
US7543419B2 (en) * 2004-03-03 2009-06-09 Jerry Randall Rue Insulated structural building truss panel
US8677970B2 (en) 2011-03-17 2014-03-25 Cummins Intellectual Property, Inc. Piston for internal combustion engine
JP2015511676A (ja) * 2012-03-12 2015-04-20 フェデラル−モーグル コーポレイション エンジンピストン
US10352270B2 (en) 2016-03-01 2019-07-16 Tenneco Inc. Galleryless piston with connection to pockets

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE670802C (de) * 1939-01-25 Versuchsanstalt Fuer Luftfahrt Kolben fuer Brennkraftmaschinen
AT121473B (de) * 1929-03-14 1931-02-25 Bentley Motors Ltd Kolben.
FR37786E (fr) * 1929-11-07 1931-01-17 Perfectionnements apportés aux organes de machines, tels notamment que les pistons
US2035692A (en) * 1932-04-08 1936-03-31 Dietrich Friedrich Richard Divided piston
AU503148B2 (en) * 1975-06-16 1979-08-23 Cummins Engine Company, Inc Piston with flexible heat dam
DE2717692A1 (de) * 1977-04-21 1978-10-26 Elsbett L Kolben fuer hubkolben-brennkraftmaschinen, insbesondere dieselmotoren
US4256022A (en) * 1978-04-20 1981-03-17 Elsbett L Piston for reciprocating internal combustion engines, typically diesel engines
US4377967A (en) * 1981-03-27 1983-03-29 Mack Trucks, Inc. Two-piece piston assembly
DE3210771A1 (de) * 1982-03-24 1983-09-29 Günter 8543 Hilpoltstein Elsbett Kolbentrieb fuer hubkolben-brennkraftmaschinen, wie dieselmotoren u.a.
JPS60206960A (ja) * 1984-03-31 1985-10-18 Honda Motor Co Ltd 内燃機関用ピストン
US4644853A (en) * 1984-11-23 1987-02-24 General Motors Corporation Piston and bearing assemblies
DE3724618C2 (de) * 1986-08-01 1988-08-04 Elsbett L Zweiteiliger Kolben
BR8700642A (pt) * 1987-02-09 1988-08-30 Metal Leve Sa Embolo articulado

Also Published As

Publication number Publication date
ATA206787A (de) 1989-02-15
DE3826746A1 (de) 1989-03-02
US4909132A (en) 1990-03-20

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