BR112013005243A2 - tampa metálica de mancal a base de ferro a ser fundida em um componente de metal leve - Google Patents

tampa metálica de mancal a base de ferro a ser fundida em um componente de metal leve

Info

Publication number
BR112013005243A2
BR112013005243A2 BR112013005243A BR112013005243A BR112013005243A2 BR 112013005243 A2 BR112013005243 A2 BR 112013005243A2 BR 112013005243 A BR112013005243 A BR 112013005243A BR 112013005243 A BR112013005243 A BR 112013005243A BR 112013005243 A2 BR112013005243 A2 BR 112013005243A2
Authority
BR
Brazil
Prior art keywords
cast
iron
metal component
bearing cap
light metal
Prior art date
Application number
BR112013005243A
Other languages
English (en)
Other versions
BR112013005243B1 (pt
Inventor
Hiroaki Mochida
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Publication of BR112013005243A2 publication Critical patent/BR112013005243A2/pt
Publication of BR112013005243B1 publication Critical patent/BR112013005243B1/pt

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
    • 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
    • F16C2220/00—Shaping
    • F16C2220/02—Shaping by casting
    • F16C2220/04—Shaping by casting by injection-moulding
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/22—Internal combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Fencing (AREA)

Abstract

tampa metálica de mancal a base de ferro a ser fundida em um componente de metal leve. tampa metálica de mancal a base de ferro de acordo com a presente invenção a ser fundida na forma de um núcleo em um componente de metal leve que inclui uma porção arqueada formando uma superfície de mancal, porções de flange esquerda e direita dispostas e conectadas com as extremidades opostas arqueada, e porções de cubo que são dispostas para se apoiarem nas superfícies traseiras das porções de flange erquerda e direita e através de onde são inseridos os ferrolhos de montagem. os cubos são formados contendo ranhuras ou projeções.
BR112013005243-0A 2010-09-06 2011-08-04 tampa metálica de mancal a base de ferro a ser fundida em um componente de metal leve BR112013005243B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-199119 2010-09-06
JP2010199119 2010-09-06
PCT/JP2011/067872 WO2012032888A1 (ja) 2010-09-06 2011-08-04 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

Publications (2)

Publication Number Publication Date
BR112013005243A2 true BR112013005243A2 (pt) 2016-04-26
BR112013005243B1 BR112013005243B1 (pt) 2020-10-27

Family

ID=45810491

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013005243-0A BR112013005243B1 (pt) 2010-09-06 2011-08-04 tampa metálica de mancal a base de ferro a ser fundida em um componente de metal leve

Country Status (9)

Country Link
US (1) US8690440B2 (pt)
EP (1) EP2615316B1 (pt)
JP (1) JP5403166B2 (pt)
CN (1) CN103080573B (pt)
BR (1) BR112013005243B1 (pt)
MX (1) MX2013001812A (pt)
MY (1) MY157385A (pt)
RU (1) RU2529563C1 (pt)
WO (1) WO2012032888A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2976988B1 (fr) * 2011-06-27 2014-04-11 Renault Sa Chapeau de palier de villebrequin avec piliers optimises
WO2013190870A1 (ja) * 2012-06-19 2013-12-27 日産自動車株式会社 ベアリングビーム
CN103437842A (zh) * 2013-08-09 2013-12-11 芜湖市恒峰科技有限公司 一种发动机轴承盖
WO2016051600A1 (ja) * 2014-10-03 2016-04-07 日産自動車株式会社 内燃機関のベアリングキャップ
US10598225B2 (en) * 2015-12-22 2020-03-24 Ford Global Technologies, Llc Engine block with recessed main bearing cap
JP6729415B2 (ja) * 2017-01-19 2020-07-22 株式会社豊田自動織機 クランクシャフトの軸受支持構造
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
US10975800B2 (en) * 2018-09-04 2021-04-13 Toyota Jidosha Kabushiki Kaisha Cylinder block assembly
JP2020037938A (ja) * 2018-09-04 2020-03-12 トヨタ自動車株式会社 シリンダブロック組立体
JP2021071100A (ja) * 2019-11-01 2021-05-06 トヨタ自動車株式会社 ベアリングキャップ、内燃機関及び内燃機関の製造方法
US11041528B1 (en) 2020-01-08 2021-06-22 Cummins Inc. Profiled main bearing caps
KR20220114707A (ko) * 2021-02-09 2022-08-17 현대자동차주식회사 차량의 베드 플레이트용 인서트

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1764672A (en) * 1926-12-07 1930-06-17 Austin Herbert Crank-shaft bearing
US2997347A (en) * 1959-05-21 1961-08-22 Nat Lead Co Bearing cap for internal combustion engines
US3304134A (en) * 1964-05-26 1967-02-14 Gen Motors Corp Crankshaft supporting arrangement for internal combustion engines
US4209209A (en) * 1978-08-21 1980-06-24 General Motors Corporation Fabricated engine main bearing caps
DE3426208C1 (de) 1984-07-17 1986-03-06 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Kurbelwellenlager fuer Brennkraftmaschinen
JP2543655Y2 (ja) * 1990-03-30 1997-08-13 マツダ株式会社 エンジンのオイルバッフルプレート固定構造
JPH0468215U (pt) 1990-06-15 1992-06-17
US5203854A (en) * 1991-02-06 1993-04-20 Ab Volvo Main bearing cap for internal combustion engines
AT407185B (de) 1998-06-03 2001-01-25 Miba Sintermetall Ag Kurbelgehäuse aus leichtmetall für einen verbrennungsmotor
RU11841U1 (ru) * 1999-04-19 1999-11-16 Открытое акционерное общество Холдинговая компания "Барнаултрансмаш" Остов двигателя внутреннего сгорания
MXPA02006615A (es) * 2000-01-03 2004-09-10 Zenith Sintered Products Inc Agujeros siameses para pernos en componentes pulvimetalicos.
DE102005031038A1 (de) * 2005-07-02 2007-01-18 Bayerische Motoren Werke Ag Geteilte Lageranordnung
WO2007033139A2 (en) * 2005-09-13 2007-03-22 Metaldyne Company Llc Bearing cap with weight reduction features
US7695823B2 (en) * 2005-10-14 2010-04-13 Gm Global Technology Operations, Inc. Selectively reinforced powder metal components
CN2856560Y (zh) * 2005-11-23 2007-01-10 比亚迪股份有限公司 一种主轴承盖和一种气缸体
CN101680484B (zh) * 2007-03-23 2011-08-10 Gkn烧结金属有限公司 粉末金属轴承盖的通气窗

Also Published As

Publication number Publication date
RU2013106910A (ru) 2014-10-20
MY157385A (en) 2016-06-15
RU2529563C1 (ru) 2014-09-27
EP2615316A1 (en) 2013-07-17
EP2615316B1 (en) 2018-06-27
BR112013005243B1 (pt) 2020-10-27
CN103080573B (zh) 2015-07-15
US8690440B2 (en) 2014-04-08
MX2013001812A (es) 2013-04-29
CN103080573A (zh) 2013-05-01
JPWO2012032888A1 (ja) 2014-01-20
JP5403166B2 (ja) 2014-01-29
US20130170774A1 (en) 2013-07-04
WO2012032888A1 (ja) 2012-03-15
EP2615316A4 (en) 2017-10-25

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/08/2011, OBSERVADAS AS CONDICOES LEGAIS.