ES2192385T3 - Carter del cigueñal de metal ligero para un motor de combustion interna. - Google Patents

Carter del cigueñal de metal ligero para un motor de combustion interna.

Info

Publication number
ES2192385T3
ES2192385T3 ES99924560T ES99924560T ES2192385T3 ES 2192385 T3 ES2192385 T3 ES 2192385T3 ES 99924560 T ES99924560 T ES 99924560T ES 99924560 T ES99924560 T ES 99924560T ES 2192385 T3 ES2192385 T3 ES 2192385T3
Authority
ES
Spain
Prior art keywords
crankcase
bearing
light metal
combustion engine
internal combustion
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
ES99924560T
Other languages
English (en)
Inventor
Karl-Heinz Menzl
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.)
Miba Sintermetall GmbH
Original Assignee
Miba Sintermetall 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3503548&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2192385(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Miba Sintermetall GmbH filed Critical Miba Sintermetall GmbH
Application granted granted Critical
Publication of ES2192385T3 publication Critical patent/ES2192385T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/02—Crankshaft bearings
    • 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
    • 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
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/008—Sound insulation
    • 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
    • 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
    • F05C2251/02—Elasticity
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

Cárter de cigüeñal de metal ligero para un motor de combustión interna con una superficie de división (4), que se extiende a través del eje del árbol del cigüeñal, entre una parte superior del cárter y una parte inferior del cárter, donde la parte inferior del cárter presenta paredes exteriores (1) del cárter y paredes de cojinete (2) que unen estas paredes exteriores (1) del cárter, con insertos (3) de un material de hierro, en las que están montadas cáscaras de cojinete de cojinetes del árbol de cigüeñal y a ambos lados de las cáscaras de cojinete están montados tornillos de cojinete, caracterizado porque las paredes de cojinete (2) forman entre las paredes exteriores (1) del cárter un puente continuo de metal ligero, las cuales reciben insertos (3) más bajos frente a las paredes de cojinete (2) en escotaduras (8) que parten desde la superficie de división (4) y están provistas en la región de los tornillos de cojinete (7) con orificios de paso (9) para sus cabezas de tornillo.
ES99924560T 1998-06-03 1999-05-31 Carter del cigueñal de metal ligero para un motor de combustion interna. Expired - Lifetime ES2192385T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0094998A AT407185B (de) 1998-06-03 1998-06-03 Kurbelgehäuse aus leichtmetall für einen verbrennungsmotor

Publications (1)

Publication Number Publication Date
ES2192385T3 true ES2192385T3 (es) 2003-10-01

Family

ID=3503548

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99924560T Expired - Lifetime ES2192385T3 (es) 1998-06-03 1999-05-31 Carter del cigueñal de metal ligero para un motor de combustion interna.

Country Status (10)

Country Link
US (1) US6357412B1 (es)
EP (1) EP1084339B1 (es)
JP (1) JP3991302B2 (es)
AT (1) AT407185B (es)
AU (1) AU4121299A (es)
BR (1) BR9911613A (es)
DE (1) DE59903914D1 (es)
ES (1) ES2192385T3 (es)
SK (1) SK18392000A3 (es)
WO (1) WO1999063216A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10152156C1 (de) * 2001-10-25 2003-04-17 Audi Ag Kurbelwellenlagerung
DE60126629T2 (de) * 2001-12-21 2007-11-22 Ford Global Technologies, LLC, Dearborn Hauptlagerdeckel 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
JP2004353511A (ja) * 2003-05-28 2004-12-16 Petroliam Nasional Bhd エンジンにおけるクランクケースの下部ケース
DE102004061672A1 (de) * 2004-12-22 2006-07-13 Dr.Ing.H.C. F. Porsche Ag Kurbelwellenlagerbrücke für eine Brennkraftmaschine
US7284528B2 (en) * 2006-03-10 2007-10-23 Ford Motor Company Crank shaft support assembly
US20070283918A1 (en) * 2006-06-07 2007-12-13 Ford Global Technologies, Llc Combination Bearing Beam and Crankshaft-Interactive Oil Management Device for Internal Combustion Engine
JP2008175093A (ja) * 2007-01-16 2008-07-31 Yanmar Co Ltd ラダーフレーム
KR101063382B1 (ko) * 2008-09-04 2011-09-07 기아자동차주식회사 마그네슘 엔진블록
EP2435702B1 (en) * 2009-05-28 2019-01-02 Carrier Corporation Light weight crankcase casting for compressor
JP5403166B2 (ja) 2010-09-06 2014-01-29 日産自動車株式会社 軽合金部材に鋳込まれる鉄系金属製のベアリングキャップ
JP5884266B2 (ja) * 2010-12-27 2016-03-15 日産自動車株式会社 ベアリングキャップ及びラダーフレーム
JP5626485B2 (ja) * 2011-12-21 2014-11-19 日産自動車株式会社 内燃機関の鋳物部品，ベアリングキャップ及びその製造方法
US10113504B2 (en) * 2015-12-11 2018-10-30 GM Global Technologies LLC Aluminum cylinder block and method of manufacture
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8333036D0 (en) * 1983-12-10 1984-01-18 Ae Plc Reinforcement of engine blocks
DE3426208C1 (de) * 1984-07-17 1986-03-06 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Kurbelwellenlager fuer Brennkraftmaschinen
DE3737601A1 (de) * 1987-11-05 1989-05-18 Emitec Emissionstechnologie Verfahren zur herstellung von aufgebauten kurbelwellen durch aufweiten der zapfen
DE3815508C1 (es) * 1988-05-06 1989-08-24 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE3829163A1 (de) 1988-08-27 1989-06-15 Daimler Benz Ag Kurbelwellenlagerung fuer eine brennkraftmaschine
US5203854A (en) 1991-02-06 1993-04-20 Ab Volvo Main bearing cap for internal combustion engines
US5501529A (en) 1994-05-17 1996-03-26 Zenith Sintered Products, Inc. Bearing support insert
DE19526890A1 (de) 1995-07-22 1997-01-23 Audi Ag Befestigung eines Lagerdeckels
DE19640719C1 (de) * 1996-10-02 1997-10-16 Iav Motor Gmbh Lagerbett für die Kurbelwellenlagerung von Verbrennungsmotoren

Also Published As

Publication number Publication date
EP1084339B1 (de) 2003-04-23
WO1999063216A1 (de) 1999-12-09
US6357412B1 (en) 2002-03-19
AT407185B (de) 2001-01-25
SK18392000A3 (sk) 2001-06-11
EP1084339A1 (de) 2001-03-21
JP3991302B2 (ja) 2007-10-17
JP2002517659A (ja) 2002-06-18
DE59903914D1 (de) 2003-02-06
BR9911613A (pt) 2001-02-06
AU4121299A (en) 1999-12-20
ATA94998A (de) 2000-05-15

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