BRPI0408346A - ferro fundido cinzento para bloco de cilindro e para cabeça de cilindro de motor - Google Patents

ferro fundido cinzento para bloco de cilindro e para cabeça de cilindro de motor

Info

Publication number
BRPI0408346A
BRPI0408346A BRPI0408346-6A BRPI0408346A BRPI0408346A BR PI0408346 A BRPI0408346 A BR PI0408346A BR PI0408346 A BRPI0408346 A BR PI0408346A BR PI0408346 A BRPI0408346 A BR PI0408346A
Authority
BR
Brazil
Prior art keywords
alloy
cast iron
gray cast
cylinder
range
Prior art date
Application number
BRPI0408346-6A
Other languages
English (en)
Inventor
Kent Eriksson
Tony Liu
Berndt Gyllensten
Johan Iberg
Original Assignee
Volvo Lastvagnar Ab
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=20290720&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0408346(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Publication of BRPI0408346A publication Critical patent/BRPI0408346A/pt
Publication of BRPI0408346B1 publication Critical patent/BRPI0408346B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/10—Cast-iron alloys containing aluminium or silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

"FERRO FUNDIDO CINZENTO PARA BLOCO DE CILINDRO E PARA CABEçA DE CILINDRO DE MOTOR". A presente invenção se refere a uma liga de ferro fundido cinzento para a produção de peças fundidas de bloco de cilindro e/ou de cabeça de cilindro de motor, compreendendo ferro, carbono, silício, manganês, fósforo, enxofre, estanho, cobre, crómio, molibdênio e nitrogênio. Em concordância com a presente invenção, a referida liga de ferro fundido cinzento está caracterizada pelo fato de que o conteúdo de nitrogênio da referida liga está na faixa de 0,0095 % - 0,0160 % e de que o conteúdo de estanho da referida liga está na faixa de 0,05 % - 0,15 %. A presente invenção adicionalmente se refere a um componente de motor de combustão interna, fundido, feito substancialmente de uma liga de ferro fundido cinzento, a referida liga compreendendo carbono, silício, manganês, fósforo, enxofre, estanho, cobre, crómio, molibdênio e nitrogênio. Em concordância com a presente invenção, o referido componente de motor de combustão interna, fundido, está caracterizado pelo fato de que o conteúdo de nitrogênio da referida liga de ferro fundido cinzento está na faixa de 0,0095 % - 0,0160 % e de que o conteúdo de estanho da referida liga está na faixa de 0,05 % - 0,15 %.
BRPI0408346-6A 2003-03-19 2004-02-02 liga de ferro fundido cinzento para a produção de peças fundidas de bloco de cilindro e/ou de cabeçote de cilindro de motor. BRPI0408346B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0300752A SE0300752L (sv) 2003-03-19 2003-03-19 Gråjärn för motorcylinderblock och -topplock
SE0300752-3 2003-03-19
PCT/SE2004/000139 WO2004083474A1 (en) 2003-03-19 2004-02-02 Grey cast iron for engine cylinder block and cylinder head

Publications (2)

Publication Number Publication Date
BRPI0408346A true BRPI0408346A (pt) 2006-03-21
BRPI0408346B1 BRPI0408346B1 (pt) 2012-10-16

Family

ID=20290720

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408346-6A BRPI0408346B1 (pt) 2003-03-19 2004-02-02 liga de ferro fundido cinzento para a produção de peças fundidas de bloco de cilindro e/ou de cabeçote de cilindro de motor.

Country Status (8)

Country Link
US (1) US7419554B2 (pt)
EP (1) EP1606427B1 (pt)
JP (1) JP4598762B2 (pt)
CN (1) CN100582279C (pt)
AT (1) ATE521725T1 (pt)
BR (1) BRPI0408346B1 (pt)
SE (1) SE0300752L (pt)
WO (1) WO2004083474A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11578390B2 (en) 2018-02-26 2023-02-14 Tupy S. A. Gray cast iron alloy, and internal combustion engine head

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100355926C (zh) * 2005-06-15 2007-12-19 吉林大学 微合金化高强度灰铸铁
CN101250663B (zh) * 2007-09-14 2015-09-02 浙江双金机械集团股份有限公司 圆锥式破碎机用防尘圈
DE102009004189B4 (de) * 2009-01-09 2013-07-25 Man Truck & Bus Ag Bauteil aus einer Gusseisenlegierung, insbesondere für Zylinderköpfe
PL2396439T3 (pl) * 2009-02-12 2014-10-31 Teksid Do Brasil Ltda Stop żeliwa szarego o wysokiej wytrzymałości dla silników spalinowych i ogólnych odlewów
MX2011008492A (es) * 2009-02-12 2011-12-16 Teksid Do Brasil Ltda Metodo para obtener una aleacion de hierro gris de alta resistencia para motores de combustion y materiales colados generales.
FR2948744B1 (fr) 2009-07-29 2015-04-24 Peugeot Citroen Automobiles Sa Chemise de cylindre pour l'habillage de la paroi cylindrique d'un cylindre d'un moteur a combustion interne
SE534912C2 (sv) 2010-06-16 2012-02-14 Scania Cv Ab Metod för att bestämma mängd ympmedel som skall tillsättas en gjutjärnssmälta
US8833328B2 (en) 2010-12-29 2014-09-16 Ford Global Technologies, Llc Structural frame
SE535595C2 (sv) * 2011-02-04 2012-10-09 Scania Cv Ab Metod för att bestämma utmattningshållfasthet hos motorkomponenter
CN102268585B (zh) * 2011-08-04 2012-11-07 黄石东贝铸造有限公司 一种具有高抗热衰退性能的汽车制动毂铸件
US8887703B2 (en) 2011-10-10 2014-11-18 Ford Global Technologies, Llc Integrated positive crankcase ventilation vent
CN102418028B (zh) * 2011-12-12 2013-04-24 大丰市海纳机械有限公司 轿车冷却水泵专用叶轮及其铸造工艺
JP5698852B2 (ja) * 2012-02-17 2015-04-08 本田技研工業株式会社 鋳鉄およびブレーキ部品
KR101845410B1 (ko) 2012-05-25 2018-04-05 현대자동차주식회사 고강도 회주철 제품의 열처리 방법 및 이에 사용되는 고강도 회주철 조성물
KR102075802B1 (ko) * 2013-03-22 2020-02-11 두산인프라코어 주식회사 가공성이 우수한 고강도 편상 흑연 주철 및 그 제조방법
WO2015114210A1 (en) * 2014-01-28 2015-08-06 Wärtsilä Finland Oy A spheroidal graphite iron for cylinder heads and method for manufacturing it
EP3848009B1 (en) * 2014-02-28 2025-07-23 Solventum Intellectual Properties Company Hybrid drape having a gel-coated perforated mesh
CN107779736B (zh) * 2016-08-30 2019-11-12 中国石油天然气集团公司 一种合金铸铁及其制备方法和应用
CN106756453B (zh) * 2016-11-28 2018-06-22 中国船舶重工集团公司第十二研究所 一种厚大断面灰铸铁气缸套组织控制方法
KR101877511B1 (ko) * 2017-09-29 2018-07-11 주식회사동방금속 공작기계용 합금주철 및 그 제조방법
CN107815517B (zh) * 2017-12-07 2019-11-19 江铃汽车股份有限公司 一种强化灰口铸铁孕育效果的方法
KR102542938B1 (ko) * 2017-12-08 2023-06-14 현대자동차주식회사 고강도 회주철
CN112708818B (zh) * 2019-10-25 2022-03-22 攀钢集团钛业有限责任公司 铸造生铁及其制备方法
CN113930663B (zh) * 2020-07-14 2022-12-02 定州市天泰汽车零部件有限公司 一种具有高热导率和高强度的灰铸铁
CN120006156B (zh) * 2025-02-13 2025-10-03 潍坊华曼发动机制造有限公司 合金铸铁材料、制备及其应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147461C2 (de) * 1981-12-01 1983-10-13 Goetze Ag, 5093 Burscheid Verschleißfeste Gußeisenlegierung hoher Festigkeit mit sphärolithischer Graphitausscheidung, ihr Herstellungsverfahren und ihre Verwendung
SU1036787A1 (ru) * 1982-02-22 1983-08-23 Физико-Технический Институт Ан Бсср, Могилевское Отделение Чугун
SU1310451A1 (ru) * 1985-08-30 1987-05-15 Всесоюзный Научно-Исследовательский Институт Технологии Арматуростроения Чугун
US5232041A (en) * 1992-02-14 1993-08-03 Cmi International, Inc. Method for metallurgically bonding cast-in-place cylinder liners to a cylinder block
DE4438073A1 (de) * 1994-10-25 1996-05-02 Man B & W Diesel Ag Zylinderlaufbuchse für eine Brennkraftmaschine
DE19525863A1 (de) * 1995-07-15 1997-01-16 Ae Goetze Gmbh Gleitringdichtung für die Laufwerke von Gleiskettenfahrzeugen
BR9505347A (pt) * 1995-12-04 1996-07-23 Freios Varga Sa Processo de obtençao de peças de ferro fundido cinzento de alto carbono e ferro fundido cinzento de alto carbono
DE19654893C2 (de) * 1996-07-25 1999-06-10 Federal Mogul Burscheid Gmbh Kolbenringe von Verbrennungskraftmaschinen aus einer Gußeisenlegierung
JP2000104138A (ja) * 1998-09-29 2000-04-11 Aisin Takaoka Ltd 振動減衰能および強度が優れた鋳鉄材料
JP2001207218A (ja) 2000-01-26 2001-07-31 Mazda Motor Corp 鋳鉄部材及びその製造方法
SE526903C2 (sv) * 2002-05-13 2005-11-15 Scania Cv Ab Gråjärnslegering och gjuten förbränningsmotorkomponent
US7083685B1 (en) * 2005-07-15 2006-08-01 Hino Motors, Ltd. Gray cast iron member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11578390B2 (en) 2018-02-26 2023-02-14 Tupy S. A. Gray cast iron alloy, and internal combustion engine head

Also Published As

Publication number Publication date
ATE521725T1 (de) 2011-09-15
JP4598762B2 (ja) 2010-12-15
SE0300752L (sv) 2004-09-20
BRPI0408346B1 (pt) 2012-10-16
US7419554B2 (en) 2008-09-02
WO2004083474A1 (en) 2004-09-30
SE0300752D0 (sv) 2003-03-19
US20060008377A1 (en) 2006-01-12
EP1606427A1 (en) 2005-12-21
JP2006520854A (ja) 2006-09-14
CN1759197A (zh) 2006-04-12
EP1606427B1 (en) 2011-08-24
CN100582279C (zh) 2010-01-20

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/02/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2291 DE 02-12-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.