EP2694693A4 - Cast iron alloy and exhaust component manufactured thereby - Google Patents

Cast iron alloy and exhaust component manufactured thereby

Info

Publication number: EP2694693A4
Authority: EP; European Patent Office
Prior art keywords: cast iron; iron alloy; exhaust component; component manufactured; manufactured
Prior art date: 2011-04-01
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP12763426.9A

Other languages

German (de)

French (fr)

Other versions

EP2694693A1 (en

Inventor

Madeleine Ekström

John Moré

Fredrik Wilberfors

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.)

Scania CV AB

Original Assignee

Scania CV 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.)

2011-04-01

Filing date

2012-03-21

Publication date

2014-12-31

2011-04-01 Priority claimed from SE1150286A external-priority patent/SE1150286A1/en

2012-03-21 Application filed by Scania CV AB filed Critical Scania CV AB

2014-02-12 Publication of EP2694693A1 publication Critical patent/EP2694693A1/en

2014-12-31 Publication of EP2694693A4 publication Critical patent/EP2694693A4/en

Status Withdrawn legal-status Critical Current

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
- C22C37/06—Cast-iron alloys containing chromium
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/04—Cast-iron alloys containing spheroidal graphite
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features
- F01N13/16—Selection of particular materials

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Combustion & Propulsion (AREA)
General Engineering & Computer Science (AREA)
Exhaust Silencers (AREA)
Supercharger (AREA)

EP12763426.9A 2011-04-01 2012-03-21 Cast iron alloy and exhaust component manufactured thereby Withdrawn EP2694693A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
SE1150286A SE1150286A1 (en)	2011-04-01	2011-04-01	Cast iron alloy as well as exhaust gas conducting component
SE1250101A SE1250101A1 (en)	2011-04-01	2012-02-10	Cast iron alloy as well as exhaust gas conducting component
PCT/SE2012/050307 WO2012134372A1 (en)	2011-04-01	2012-03-21	Cast iron alloy and exhaust component manufactured thereby

Publications (2)

Publication Number	Publication Date
EP2694693A1 EP2694693A1 (en)	2014-02-12
EP2694693A4 true EP2694693A4 (en)	2014-12-31

Family

ID=46931735

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12763426.9A Withdrawn EP2694693A4 (en)	2011-04-01	2012-03-21	Cast iron alloy and exhaust component manufactured thereby

Country Status (9)

Country	Link
US (1)	US20140290230A1 (en)
EP (1)	EP2694693A4 (en)
JP (1)	JP2014511942A (en)
KR (1)	KR20140010448A (en)
CN (1)	CN103534371A (en)
BR (1)	BR112013025189A2 (en)
RU (1)	RU2013146660A (en)
SE (1)	SE1250101A1 (en)
WO (1)	WO2012134372A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104328333A (en) *	2014-10-13	2015-02-04	无锡科博增压器有限公司	Supercharger turbine casing
JP6466727B2 (en) *	2015-02-06	2019-02-06	日産自動車株式会社	Spheroidal graphite cast iron and automotive engine exhaust system parts
CN106367676A (en) *	2016-11-03	2017-02-01	广西大学	Vanadium-titanium wear resistant cast iron and preparation method thereof
CN106367674A (en) *	2016-11-03	2017-02-01	广西大学	Chrome-molybdenum-copper abrasion-resistant cast iron and preparation method thereof
CN106435350A (en) *	2016-11-03	2017-02-22	广西大学	A kind of phosphorus copper titanium wear-resistant cast iron and preparation method thereof
US20190264304A1 (en) *	2016-11-18	2019-08-29	Michigan Technological University	Ductile iron alloys and materials including a thin-wall layer of a ductile iron alloy
US10926347B2 (en)	2019-03-25	2021-02-23	Packless Industries	Autogenous submerged liquid diffusion welding of titanium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0076701A2 (en) *	1981-10-05	1983-04-13	Nissan Motor Co., Ltd.	Heat-resistant spheroidal graphite cast iron
JPH0987796A (en) *	1995-09-25	1997-03-31	Hitachi Metals Ltd	Heat-resistant spheroidal graphite cast iron
KR20080042417A (en) *	2006-11-10	2008-05-15	두산인프라코어 주식회사	Alloy Material for Exhaust Manifold
WO2010097673A1 (en) *	2009-02-27	2010-09-02	Toyota Jidosha Kabushiki Kaisha	Ferritic spheroidal graphite cast iron

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59193242A (en) *	1983-04-19	1984-11-01	Mitsubishi Heavy Ind Ltd	High silicon spheroidal graphite cast iron
JPH055125A (en) *	1990-09-14	1993-01-14	Mazda Motor Corp	Production of sliding member excellent in wear resistance
KR20040105278A (en) *	2003-06-04	2004-12-16	현대자동차주식회사	Composition of cast iron for engine exhaust system in automobile
EP1724370B1 (en) *	2004-03-04	2010-01-27	Hitachi Metals, Ltd.	Heat resisting cast iron and exhaust system part therefrom
JP5178157B2 (en) *	2007-11-13	2013-04-10	日新製鋼株式会社	Ferritic stainless steel material for automobile exhaust gas path members
JP5232620B2 (en) *	2008-12-18	2013-07-10	三菱重工業株式会社	Spheroidal graphite cast iron

2012
- 2012-02-10 SE SE1250101A patent/SE1250101A1/en not_active Application Discontinuation
- 2012-03-21 RU RU2013146660/02A patent/RU2013146660A/en not_active Application Discontinuation
- 2012-03-21 WO PCT/SE2012/050307 patent/WO2012134372A1/en not_active Ceased
- 2012-03-21 EP EP12763426.9A patent/EP2694693A4/en not_active Withdrawn
- 2012-03-21 BR BR112013025189A patent/BR112013025189A2/en not_active IP Right Cessation
- 2012-03-21 KR KR1020137028980A patent/KR20140010448A/en not_active Ceased
- 2012-03-21 CN CN201280020981.5A patent/CN103534371A/en active Pending
- 2012-03-21 US US14/009,248 patent/US20140290230A1/en not_active Abandoned
- 2012-03-21 JP JP2014502509A patent/JP2014511942A/en active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0076701A2 (en) *	1981-10-05	1983-04-13	Nissan Motor Co., Ltd.	Heat-resistant spheroidal graphite cast iron
JPH0987796A (en) *	1995-09-25	1997-03-31	Hitachi Metals Ltd	Heat-resistant spheroidal graphite cast iron
KR20080042417A (en) *	2006-11-10	2008-05-15	두산인프라코어 주식회사	Alloy Material for Exhaust Manifold
WO2010097673A1 (en) *	2009-02-27	2010-09-02	Toyota Jidosha Kabushiki Kaisha	Ferritic spheroidal graphite cast iron

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012134372A1 *

Also Published As

Publication number	Publication date
US20140290230A1 (en)	2014-10-02
JP2014511942A (en)	2014-05-19
CN103534371A (en)	2014-01-22
WO2012134372A1 (en)	2012-10-04
KR20140010448A (en)	2014-01-24
BR112013025189A2 (en)	2019-09-24
EP2694693A1 (en)	2014-02-12
RU2013146660A (en)	2015-05-10
SE1250101A1 (en)	2012-10-02

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Legal Events

Date	Code	Title	Description
2014-01-10	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2014-02-12	17P	Request for examination filed	Effective date: 20131022
2014-02-12	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2014-02-26	RIN1	Information on inventor provided before grant (corrected)	Inventor name: EKSTROEM, MADELEINE Inventor name: WILBERFORS, FREDRIK Inventor name: MORE, JOHN
2014-07-09	DAX	Request for extension of the european patent (deleted)
2014-12-31	A4	Supplementary search report drawn up and despatched	Effective date: 20141127
2014-12-31	RIC1	Information provided on ipc code assigned before grant	Ipc: F01N 13/10 20100101ALI20141121BHEP Ipc: C22C 37/06 20060101ALI20141121BHEP Ipc: F01N 13/16 20100101ALI20141121BHEP Ipc: C22C 37/04 20060101AFI20141121BHEP Ipc: C22C 37/10 20060101ALI20141121BHEP
2015-11-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2015-12-30	18D	Application deemed to be withdrawn	Effective date: 20150627