EP2712943A3 - Gusseisen mit Niob und Bauteil - Google Patents

Gusseisen mit Niob und Bauteil Download PDF

Info

Publication number: EP2712943A3
Authority: EP; European Patent Office
Prior art keywords: cast iron; niobium; component; alloy; weight
Prior art date: 2012-10-01
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP13181651.4A

Other languages

German (de)

English (en)

French (fr)

Other versions

EP2712943A2 (de

Inventor

Lutz Dekker

Babette Tonn

Stefan Janssen

Shilun Sheng

Stefan Wanjura

Guido Günther

Susanne Michel

Alfred Scholz

Mark Vierbaum

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.)

Siemens AG

Original Assignee

Siemens AG

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.)

2012-10-01

Filing date

2013-08-26

Publication date

2016-11-09

2013-08-26 Application filed by Siemens AG filed Critical Siemens AG

2014-04-02 Publication of EP2712943A2 publication Critical patent/EP2712943A2/de

2016-11-09 Publication of EP2712943A3 publication Critical patent/EP2712943A3/de

Status Withdrawn legal-status Critical Current

Links

229910001018 Cast iron Inorganic materials 0.000 title abstract 2
229910052758 niobium Inorganic materials 0.000 title 1
239000010955 niobium Substances 0.000 title 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 title 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
229910045601 alloy Inorganic materials 0.000 abstract 2
239000000956 alloy Substances 0.000 abstract 2
229910052742 iron Inorganic materials 0.000 abstract 1

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
- C22C37/10—Cast-iron alloys containing aluminium or silicon
- 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
- C22C37/06—Cast-iron alloys containing chromium
- C22C37/08—Cast-iron alloys containing chromium with nickel
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/11—Iron
- F05D2300/111—Cast iron

EP13181651.4A 2012-10-01 2013-08-26 Gusseisen mit Niob und Bauteil Withdrawn EP2712943A3 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102012217892.9A DE102012217892A1 (de)	2012-10-01	2012-10-01	Gusseisen mit Niob und Bauteil

Publications (2)

Publication Number	Publication Date
EP2712943A2 EP2712943A2 (de)	2014-04-02
EP2712943A3 true EP2712943A3 (de)	2016-11-09

Family

ID=49029002

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13181651.4A Withdrawn EP2712943A3 (de)	2012-10-01	2013-08-26	Gusseisen mit Niob und Bauteil

Country Status (5)

Country	Link
US (1)	US20140093416A1 (un)
EP (1)	EP2712943A3 (un)
CN (1)	CN103710614A (un)
DE (1)	DE102012217892A1 (un)
RU (1)	RU2639194C2 (un)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104342594A (zh) *	2014-12-02	2015-02-11	江苏金洋机械有限公司	一种用于制备高铁扣件用铁垫板的合金
JP6466727B2 (ja) *	2015-02-06	2019-02-06	日産自動車株式会社	球状黒鉛鋳鉄及び自動車用エンジンの排気系部品
US10662510B2 (en) *	2016-04-29	2020-05-26	General Electric Company	Ductile iron composition and process of forming a ductile iron component
US11618937B2 (en) *	2019-10-18	2023-04-04	GM Global Technology Operations LLC	High-modulus, high-strength nodular iron and crankshaft
CN111074145B (zh) *	2019-12-05	2021-06-01	江苏吉鑫风能科技股份有限公司	一种低温韧性超厚大端面铁素体球墨铸铁件及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5236660A (en) *	1991-09-26	1993-08-17	Centre Technique Des Industries De La Fonderie	Heat-resistant vermicular or spheroidal graphite cast iron
DE102004040055A1 (de) *	2004-08-18	2006-03-02	Federal-Mogul Burscheid Gmbh	Gusseisenwerkstoff für Kolbenringe
WO2006121826A2 (en) *	2005-05-05	2006-11-16	Wescast Industries Inc.	Cast iron with improved high temperature properties
EP1724370A1 (en) *	2004-03-04	2006-11-22	Hitachi Metals, Ltd.	Heat resisting cast iron and exhaust system part therefrom
EP2511394A1 (de) *	2011-04-15	2012-10-17	Siemens Aktiengesellschaft	Gusseisen mit Niob und Bauteil

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JPS5530061B2 (un) *	1973-11-01	1980-08-08
DE2428822A1 (de) *	1974-06-14	1976-01-02	Goetzewerke	Sphaerogusseisenlegierung mit erhoehter verschleissbestaendigkeit
DE2428821C3 (de) *	1974-06-14	1985-11-14	Goetze Ag, 5093 Burscheid	Verschleißfeste Gußeisenlegierung mit lamellarer bis knötchenförmiger Graphitausscheidung
DE2456700C3 (de) *	1974-11-30	1980-07-31	Goetze Ag, 5093 Burscheid	Dichtleiste für Rotationskolbenmotoren
DE3147461C2 (de) *	1981-12-01	1983-10-13	Goetze Ag, 5093 Burscheid	Verschleißfeste Gußeisenlegierung hoher Festigkeit mit sphärolithischer Graphitausscheidung, ihr Herstellungsverfahren und ihre Verwendung
DE58908611D1 (de)	1989-08-10	1994-12-08	Siemens Ag	Hochtemperaturfeste korrosionsschutzbeschichtung, insbesondere für gasturbinenbauteile.
DE3926479A1 (de)	1989-08-10	1991-02-14	Siemens Ag	Rheniumhaltige schutzbeschichtung, mit grosser korrosions- und/oder oxidationsbestaendigkeit
SU1700087A1 (ru) *	1990-02-22	1991-12-23	Всесоюзный Заочный Политехнический Институт	Чугун
RU2147624C1 (ru)	1994-10-14	2000-04-20	Сименс АГ	Защитный слой для защиты детали от коррозии, окисления и термической перегрузки, а также способ его изготовления
EP1306454B1 (de)	2001-10-24	2004-10-06	Siemens Aktiengesellschaft	Rhenium enthaltende Schutzschicht zum Schutz eines Bauteils gegen Korrosion und Oxidation bei hohen Temperaturen
WO1999067435A1 (en)	1998-06-23	1999-12-29	Siemens Aktiengesellschaft	Directionally solidified casting with improved transverse stress rupture strength
US6231692B1 (en)	1999-01-28	2001-05-15	Howmet Research Corporation	Nickel base superalloy with improved machinability and method of making thereof
DE50006694D1 (de)	1999-07-29	2004-07-08	Siemens Ag	Hochtemperaturbeständiges bauteil und verfahren zur herstellung des hochtemperaturbeständigen bauteils
EP1319729B1 (de)	2001-12-13	2007-04-11	Siemens Aktiengesellschaft	Hochtemperaturbeständiges Bauteil aus einkristalliner oder polykristalliner Nickel-Basis-Superlegierung
JP2003221639A (ja) *	2002-01-31	2003-08-08	Aisin Takaoka Ltd	タービンハウジング一体型排気マニホルド及びその製造方法
ITMI20021670A1 (it) *	2002-07-26	2004-01-26	Erre Vis S P A	Ghisa sferoidale particolarmente per la realizzazione di segmenti elastici di tenuta per pistoni di motori a combustione interna
DE10247336A1 (de) *	2002-10-10	2004-04-22	Pfeiffer Vacuum Gmbh	Kolbenmaschine zur Förderung von Gasen
JP5319871B2 (ja) *	2004-12-17	2013-10-16	ゼネラル・エレクトリック・カンパニイ	ダクタイル鋳鉄合金
JP5232620B2 (ja) *	2008-12-18	2013-07-10	三菱重工業株式会社	球状黒鉛鋳鉄
US20110256017A1 (en) *	2010-04-19	2011-10-20	Borgwarner Inc.	High temperature cast iron with niobium and having compacted graphite structures

2012
- 2012-10-01 DE DE102012217892.9A patent/DE102012217892A1/de not_active Withdrawn
2013
- 2013-08-26 EP EP13181651.4A patent/EP2712943A3/de not_active Withdrawn
- 2013-09-23 US US14/033,613 patent/US20140093416A1/en not_active Abandoned
- 2013-09-30 RU RU2013143927A patent/RU2639194C2/ru not_active IP Right Cessation
- 2013-09-30 CN CN201310461826.3A patent/CN103710614A/zh active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5236660A (en) *	1991-09-26	1993-08-17	Centre Technique Des Industries De La Fonderie	Heat-resistant vermicular or spheroidal graphite cast iron
EP1724370A1 (en) *	2004-03-04	2006-11-22	Hitachi Metals, Ltd.	Heat resisting cast iron and exhaust system part therefrom
DE102004040055A1 (de) *	2004-08-18	2006-03-02	Federal-Mogul Burscheid Gmbh	Gusseisenwerkstoff für Kolbenringe
WO2006121826A2 (en) *	2005-05-05	2006-11-16	Wescast Industries Inc.	Cast iron with improved high temperature properties
EP2511394A1 (de) *	2011-04-15	2012-10-17	Siemens Aktiengesellschaft	Gusseisen mit Niob und Bauteil

Also Published As

Publication number	Publication date
CN103710614A (zh)	2014-04-09
DE102012217892A1 (de)	2014-05-15
US20140093416A1 (en)	2014-04-03
EP2712943A2 (de)	2014-04-02
RU2639194C2 (ru)	2017-12-20
RU2013143927A (ru)	2015-04-10

Legal Events

Date	Code	Title	Description
2014-04-01	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
2014-04-02	AK	Designated contracting states	Kind code of ref document: A2 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
2014-04-02	AX	Request for extension of the european patent	Extension state: BA ME
2014-05-21	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: SIEMENS AKTIENGESELLSCHAFT
2016-10-07	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2016-11-09	AK	Designated contracting states	Kind code of ref document: A3 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
2016-11-09	AX	Request for extension of the european patent	Extension state: BA ME
2016-11-09	RIC1	Information provided on ipc code assigned before grant	Ipc: C22C 37/08 20060101ALI20161003BHEP Ipc: C22C 33/08 20060101AFI20161003BHEP Ipc: C22C 37/10 20060101ALI20161003BHEP Ipc: F01D 5/28 20060101ALI20161003BHEP Ipc: F01D 5/24 20060101ALI20161003BHEP Ipc: F01D 25/24 20060101ALI20161003BHEP Ipc: C22C 37/04 20060101ALI20161003BHEP
2016-12-28	17P	Request for examination filed	Effective date: 20161121
2016-12-28	RBV	Designated contracting states (corrected)	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
2017-08-30	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: SIEMENS AKTIENGESELLSCHAFT
2019-01-23	17Q	First examination report despatched	Effective date: 20181219
2020-07-17	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
2020-08-19	18D	Application deemed to be withdrawn	Effective date: 20200303

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