EP1911956A3 - Bâtiment-moteur inférieur - Google Patents

Bâtiment-moteur inférieur Download PDF

Info

Publication number
EP1911956A3
EP1911956A3 EP08001889A EP08001889A EP1911956A3 EP 1911956 A3 EP1911956 A3 EP 1911956A3 EP 08001889 A EP08001889 A EP 08001889A EP 08001889 A EP08001889 A EP 08001889A EP 1911956 A3 EP1911956 A3 EP 1911956A3
Authority
EP
European Patent Office
Prior art keywords
supporting
cross member
side members
crankshaft
aluminum
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.)
Withdrawn
Application number
EP08001889A
Other languages
German (de)
English (en)
Other versions
EP1911956A2 (fr
Inventor
Azmi Osman
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.)
Petroliam Nasional Bhd Petronas
Original Assignee
Petroliam Nasional Bhd Petronas
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 Petroliam Nasional Bhd Petronas filed Critical Petroliam Nasional Bhd Petronas
Publication of EP1911956A2 publication Critical patent/EP1911956A2/fr
Publication of EP1911956A3 publication Critical patent/EP1911956A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • 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
    • F02F7/0002—Cylinder arrangements
    • F02F7/0007—Crankcases of engines with cylinders in line
    • 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
    • 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
    • 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
    • F05C2201/0436—Iron
    • F05C2201/0439—Cast iron

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
EP08001889A 2003-05-28 2004-05-28 Bâtiment-moteur inférieur Withdrawn EP1911956A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003150391A JP2004353511A (ja) 2003-05-28 2003-05-28 エンジンにおけるクランクケースの下部ケース
EP04253155A EP1482157B1 (fr) 2003-05-28 2004-05-28 Bâtiment-moteur inférieur

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP04253155A Division EP1482157B1 (fr) 2003-05-28 2004-05-28 Bâtiment-moteur inférieur
EP04253155.8 Division 2004-05-28

Publications (2)

Publication Number Publication Date
EP1911956A2 EP1911956A2 (fr) 2008-04-16
EP1911956A3 true EP1911956A3 (fr) 2012-09-26

Family

ID=32677679

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08001889A Withdrawn EP1911956A3 (fr) 2003-05-28 2004-05-28 Bâtiment-moteur inférieur
EP04253155A Expired - Lifetime EP1482157B1 (fr) 2003-05-28 2004-05-28 Bâtiment-moteur inférieur

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP04253155A Expired - Lifetime EP1482157B1 (fr) 2003-05-28 2004-05-28 Bâtiment-moteur inférieur

Country Status (6)

Country Link
EP (2) EP1911956A3 (fr)
JP (1) JP2004353511A (fr)
CN (1) CN100567722C (fr)
DE (1) DE602004012795T2 (fr)
GB (1) GB2402171B (fr)
MY (1) MY136806A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103375300B (zh) * 2012-04-13 2016-05-04 比亚迪股份有限公司 一种发动机下机体结构及具有该结构的发动机
JP6904232B2 (ja) * 2017-12-14 2021-07-14 トヨタ自動車株式会社 内燃機関のラダーフレーム
KR102394867B1 (ko) * 2017-12-27 2022-05-06 현대자동차주식회사 엔진 베드 플레이트의 주철 인서트 매입 구조 및 방법
CN111059156A (zh) * 2019-12-25 2020-04-24 芜湖航瑞航空动力产业技术研究院有限公司 发动机主轴承座

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433801C1 (de) * 1994-09-22 1995-11-02 Porsche Ag Lagergestell für eine Brennkraftmaschine
DE19640719C1 (de) * 1996-10-02 1997-10-16 Iav Motor Gmbh Lagerbett für die Kurbelwellenlagerung von Verbrennungsmotoren
DE19810464C1 (de) * 1998-03-11 1999-06-02 Daimler Chrysler Ag Kurbelgehäuse für eine Brennkraftmaschine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545722C1 (de) * 1985-12-21 1987-01-29 Porsche Ag Verfahren zum Ausrichten von Lagerdeckeln an Lagerabschnitten eines Kurbelgehaeuses
US5203854A (en) * 1991-02-06 1993-04-20 Ab Volvo Main bearing cap for internal combustion engines
DE19532326C1 (de) * 1995-09-01 1997-01-02 Daimler Benz Ag Kurbelgehäuse
DE19537191A1 (de) * 1995-10-06 1997-04-10 Porsche Ag Kurbelwellenlagerung für eine Brennkraftmaschine
US6422755B1 (en) * 1996-05-03 2002-07-23 Gkn Sinter Metals-Germantown, Inc. Precisely repositioning powder metal components
JPH10196451A (ja) * 1997-01-17 1998-07-28 Suzuki Motor Corp エンジンのクランク室構造
JPH10331715A (ja) 1997-05-29 1998-12-15 Suzuki Motor Corp ラダーフレーム構造
AT407185B (de) * 1998-06-03 2001-01-25 Miba Sintermetall Ag Kurbelgehäuse aus leichtmetall für einen verbrennungsmotor
JP2000337348A (ja) * 1999-05-31 2000-12-05 Toyota Motor Corp クランクシャフト用軸受
AT3760U1 (de) * 1999-08-19 2000-07-25 Avl List Gmbh Zylinder-kurbelgehäuse für eine brennkraftmaschine
JP3948272B2 (ja) * 2001-12-21 2007-07-25 スズキ株式会社 エンジンの軸受キャップの製造方法
DE60126629T2 (de) * 2001-12-21 2007-11-22 Ford Global Technologies, LLC, Dearborn Hauptlagerdeckel für eine Brennkraftmaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433801C1 (de) * 1994-09-22 1995-11-02 Porsche Ag Lagergestell für eine Brennkraftmaschine
DE19640719C1 (de) * 1996-10-02 1997-10-16 Iav Motor Gmbh Lagerbett für die Kurbelwellenlagerung von Verbrennungsmotoren
DE19810464C1 (de) * 1998-03-11 1999-06-02 Daimler Chrysler Ag Kurbelgehäuse für eine Brennkraftmaschine

Also Published As

Publication number Publication date
GB2402171A (en) 2004-12-01
EP1482157B1 (fr) 2008-04-02
JP2004353511A (ja) 2004-12-16
MY136806A (en) 2008-11-28
EP1482157A1 (fr) 2004-12-01
CN100567722C (zh) 2009-12-09
EP1911956A2 (fr) 2008-04-16
GB2402171B (en) 2006-09-06
DE602004012795T2 (de) 2009-04-30
DE602004012795D1 (de) 2008-05-15
CN1573065A (zh) 2005-02-02
GB0412047D0 (en) 2004-06-30

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