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DE50307931D1 - Maschinengehäuse für eine Brennkraftmaschine - Google Patents

Maschinengehäuse für eine Brennkraftmaschine

Info

Publication number
DE50307931D1
DE50307931D1 DE50307931T DE50307931T DE50307931D1 DE 50307931 D1 DE50307931 D1 DE 50307931D1 DE 50307931 T DE50307931 T DE 50307931T DE 50307931 T DE50307931 T DE 50307931T DE 50307931 D1 DE50307931 D1 DE 50307931D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
machine housing
housing
machine
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
DE50307931T
Other languages
English (en)
Inventor
Peter Dr Nefischer
Guenther Pessl
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke 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
Application filed by Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Application granted granted Critical
Publication of DE50307931D1 publication Critical patent/DE50307931D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0002—Cylinder arrangements
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0002—Cylinder arrangements
    • F02F7/0012—Crankcases of V-engines
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0043—Arrangements of mechanical drive elements
    • F02F7/0053—Crankshaft bearings fitted in the crankcase
    • 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
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity
    • 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
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity
    • F05C2251/046—Expansivity dissimilar

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE50307931T 2002-07-17 2003-06-03 Maschinengehäuse für eine Brennkraftmaschine Expired - Lifetime DE50307931D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002132318 DE10232318A1 (de) 2002-07-17 2002-07-17 Maschinengehäuse für eine Brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE50307931D1 true DE50307931D1 (de) 2007-09-27

Family

ID=29762015

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2002132318 Withdrawn DE10232318A1 (de) 2002-07-17 2002-07-17 Maschinengehäuse für eine Brennkraftmaschine
DE50307931T Expired - Lifetime DE50307931D1 (de) 2002-07-17 2003-06-03 Maschinengehäuse für eine Brennkraftmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2002132318 Withdrawn DE10232318A1 (de) 2002-07-17 2002-07-17 Maschinengehäuse für eine Brennkraftmaschine

Country Status (2)

Country Link
EP (1) EP1382828B1 (de)
DE (2) DE10232318A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005057717A1 (de) * 2005-12-02 2007-06-06 Fev Motorentechnik Gmbh Zylinder-Kurbelgehäuse eines Verbrennungsmotors

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE853842C (de) * 1941-02-28 1952-10-27 Daimler Benz Ag Kurbelgehaeuse fuer Zweiwellenmotor
DE834624C (de) * 1941-06-03 1952-03-20 Daimler Benz Ag Geteiltes Gleitlager
US2997347A (en) * 1959-05-21 1961-08-22 Nat Lead Co Bearing cap for internal combustion engines
US3046954A (en) * 1961-01-18 1962-07-31 Gen Motors Corp Crankcase and bearing structure for internal combustion engines
DE2136631C2 (de) * 1971-07-22 1983-11-24 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Mehrzylindrige Hubkolbenbrennkraftmaschine mit hängender Lagerung der Kurbelwelle
US4729352A (en) * 1984-11-28 1988-03-08 Honda Giken Kogyo Kabushiki Kaisha Crankshaft supporting structure for multicylinder internal combustion engines
DE3444838C2 (de) * 1984-12-08 1986-10-30 Bayerische Motoren Werke AG, 8000 München Gehäuse für Hubkolben-Brennkraftmaschine, insbesondere Motorblock
JPS6368756A (ja) * 1986-09-10 1988-03-28 Mazda Motor Corp エンジンの遮音構造
US4911117A (en) * 1987-07-14 1990-03-27 Mazda Motor Corporation Arrangements for supporting crankshafts in multicylinder engines
JPH071025B2 (ja) * 1988-04-05 1995-01-11 マツダ株式会社 エンジンのシリンダブロック補強装置
DE3829163A1 (de) * 1988-08-27 1989-06-15 Daimler Benz Ag Kurbelwellenlagerung fuer eine brennkraftmaschine
JP2548173Y2 (ja) * 1989-09-12 1997-09-17 マツダ株式会社 エンジンのシリンダブロック補強構造
DE59202494D1 (de) * 1991-05-25 1995-07-20 Bayerische Motoren Werke Ag Vorrichtung zum Versteifen des Kurbelgehäuses einer Hubkolbenmaschine, insbesondere Brennkraftmaschine.
JP2573766Y2 (ja) * 1991-08-29 1998-06-04 マツダ株式会社 エンジンのロアブロック構造
DE4334444C1 (de) * 1993-10-09 1994-09-15 Ford Werke Ag Brennkraftmaschine mit einer in einem Zylinderblock über Lagerdeckel fixierten Kurbelwelle
DE4342041C2 (de) * 1993-12-09 1999-12-30 Audi Ag Kurbelwellen-Endlager für eine Brennkraftmaschine
DE19524070C1 (de) * 1995-07-01 1996-08-29 Ford Werke Ag Brennkraftmaschine mit einer in einem Zylinderblock über Lagerdeckel fixierten Kurbelwelle
DE19628915A1 (de) * 1996-07-18 1997-05-07 Audi Ag Befestigung eines Lagerdeckels
DE19855562C1 (de) * 1998-12-02 2000-05-31 Mtu Friedrichshafen Gmbh Kurbelgehäuse
DE19907661A1 (de) * 1999-02-23 2000-08-24 Bayerische Motoren Werke Ag Kurbelwellenlager-Anordnung in einem Kurbelgehäuse einer Hubkolbenmaschine, insbesondere Brennkraftmaschine
DE19949929C1 (de) * 1999-10-16 2001-01-11 Daimler Chrysler Ag Kurbelwellenlager

Also Published As

Publication number Publication date
EP1382828A1 (de) 2004-01-21
EP1382828B1 (de) 2007-08-15
DE10232318A1 (de) 2004-02-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition