EP1458518A4 - Graphitgusseisen hoher mechanischer festigkeit - Google Patents
Graphitgusseisen hoher mechanischer festigkeitInfo
- Publication number
- EP1458518A4 EP1458518A4 EP02782550A EP02782550A EP1458518A4 EP 1458518 A4 EP1458518 A4 EP 1458518A4 EP 02782550 A EP02782550 A EP 02782550A EP 02782550 A EP02782550 A EP 02782550A EP 1458518 A4 EP1458518 A4 EP 1458518A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- mechanical strength
- cast iron
- high mechanical
- graphitic cast
- graphitic
- 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.)
- Withdrawn
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR0105989A BR0105989B1 (pt) | 2001-11-27 | 2001-11-27 | ferro fundido grafìtico de alta resistência mecánica. |
BR0105989 | 2001-11-27 | ||
PCT/BR2002/000165 WO2003045626A2 (en) | 2001-11-27 | 2002-11-26 | Graphitic cast iron of high mechanical strength |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1458518A2 EP1458518A2 (de) | 2004-09-22 |
EP1458518A4 true EP1458518A4 (de) | 2004-12-15 |
Family
ID=3948160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02782550A Withdrawn EP1458518A4 (de) | 2001-11-27 | 2002-11-26 | Graphitgusseisen hoher mechanischer festigkeit |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1458518A4 (de) |
BR (1) | BR0105989B1 (de) |
WO (1) | WO2003045626A2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR102016021139B1 (pt) * | 2016-09-13 | 2021-11-30 | Tupy S.A. | Liga de ferro fundido vermicular e cabeçote de motor a combustão interna |
BR102016022690B1 (pt) | 2016-09-29 | 2022-02-08 | Tupy S.A. | Liga de ferro fundido vermicular para bloco e cabeçote de motor a combustão interna |
CN111676416A (zh) * | 2020-06-23 | 2020-09-18 | 飞龙汽车部件股份有限公司 | 一种奥氏体蠕墨铸铁材料 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3860459A (en) * | 1973-02-20 | 1975-01-14 | British Steel Corp | Ingot moulds |
US4236944A (en) * | 1977-10-24 | 1980-12-02 | Sandvik Aktiebolag | Cast iron especially suited for ingot molds |
EP0032282A1 (de) * | 1980-01-15 | 1981-07-22 | Materials and Methods Limited | Verfahren zur Herstellung von Gusseisen mit Vermicular-Graphit und nach diesem Verfahren hergestelltes Gusseisen |
FR2487853A1 (fr) * | 1980-07-31 | 1982-02-05 | Citroen Sa | Procede d'elaboration de fonte a graphite compact-vermiculaire, et fonte ainsi obtenue |
US4412578A (en) * | 1980-03-20 | 1983-11-01 | Metallgesellschaft Ag | Apparatus for treating molten cast iron |
FR2531140A1 (fr) * | 1982-07-31 | 1984-02-03 | Kubota Ltd | Chemise de cylindre composite destinee a etre utilisee dans les moteurs a combustion interne |
US4501612A (en) * | 1983-10-27 | 1985-02-26 | The University Of Alabama | Compacted graphite cast irons in the iron-carbon-aluminum system |
JPS61189833A (ja) * | 1985-02-19 | 1986-08-23 | Kobe Chutetsusho:Kk | プレス金型 |
US4830656A (en) * | 1986-04-17 | 1989-05-16 | Anciens Etablissements Caffier & Barreau | Cast iron molds for glass making and method of making |
EP0353804A1 (de) * | 1988-07-16 | 1990-02-07 | SKW Trostberg Aktiengesellschaft | Verfahren zur Herstellung von Gusseisen mit Kugelgraphit und/oder Vermiculargraphit |
JPH04128340A (ja) * | 1990-09-19 | 1992-04-28 | Hitachi Ltd | エレベータ装置 |
EP0821073A1 (de) * | 1996-07-25 | 1998-01-28 | Federal-Mogul Burscheid GmbH | Gusseisenlegierung für die Herstellung von Kolbenringen von Verbrennungskraftmaschinen |
WO2000001860A1 (en) * | 1998-07-03 | 2000-01-13 | Sintercast Ab | Compacted graphite cast iron alloy |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85107725B (zh) * | 1985-10-17 | 1987-12-23 | 陕西机械学院 | 制造玻璃瓶模具的蠕墨铸铁 |
US5858127A (en) * | 1996-08-02 | 1999-01-12 | Gunite Corporation | Metal alloys and brake drums made from such alloys |
SE9904257D0 (sv) * | 1999-11-23 | 1999-11-23 | Sintercast Ab | New cast iron alloy |
-
2001
- 2001-11-27 BR BR0105989A patent/BR0105989B1/pt not_active IP Right Cessation
-
2002
- 2002-11-26 WO PCT/BR2002/000165 patent/WO2003045626A2/en not_active Application Discontinuation
- 2002-11-26 EP EP02782550A patent/EP1458518A4/de not_active Withdrawn
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3860459A (en) * | 1973-02-20 | 1975-01-14 | British Steel Corp | Ingot moulds |
US4236944A (en) * | 1977-10-24 | 1980-12-02 | Sandvik Aktiebolag | Cast iron especially suited for ingot molds |
EP0032282A1 (de) * | 1980-01-15 | 1981-07-22 | Materials and Methods Limited | Verfahren zur Herstellung von Gusseisen mit Vermicular-Graphit und nach diesem Verfahren hergestelltes Gusseisen |
US4412578A (en) * | 1980-03-20 | 1983-11-01 | Metallgesellschaft Ag | Apparatus for treating molten cast iron |
FR2487853A1 (fr) * | 1980-07-31 | 1982-02-05 | Citroen Sa | Procede d'elaboration de fonte a graphite compact-vermiculaire, et fonte ainsi obtenue |
FR2531140A1 (fr) * | 1982-07-31 | 1984-02-03 | Kubota Ltd | Chemise de cylindre composite destinee a etre utilisee dans les moteurs a combustion interne |
US4501612A (en) * | 1983-10-27 | 1985-02-26 | The University Of Alabama | Compacted graphite cast irons in the iron-carbon-aluminum system |
JPS61189833A (ja) * | 1985-02-19 | 1986-08-23 | Kobe Chutetsusho:Kk | プレス金型 |
US4830656A (en) * | 1986-04-17 | 1989-05-16 | Anciens Etablissements Caffier & Barreau | Cast iron molds for glass making and method of making |
EP0353804A1 (de) * | 1988-07-16 | 1990-02-07 | SKW Trostberg Aktiengesellschaft | Verfahren zur Herstellung von Gusseisen mit Kugelgraphit und/oder Vermiculargraphit |
JPH04128340A (ja) * | 1990-09-19 | 1992-04-28 | Hitachi Ltd | エレベータ装置 |
EP0821073A1 (de) * | 1996-07-25 | 1998-01-28 | Federal-Mogul Burscheid GmbH | Gusseisenlegierung für die Herstellung von Kolbenringen von Verbrennungskraftmaschinen |
WO2000001860A1 (en) * | 1998-07-03 | 2000-01-13 | Sintercast Ab | Compacted graphite cast iron alloy |
Non-Patent Citations (3)
Title |
---|
FULLER A G ET AL: "A report on the effect upon mechanical properties of variation in graphite from in irons having varying amounts of ferrite and pearlite in the matrix structure and the use of nondestructive tests in the assessments of mechanical properties of such irons", HCAPLUS, 1980, XP002968135 * |
PATENT ABSTRACTS OF JAPAN vol. 0110, no. 14 (M - 553) 14 January 1987 (1987-01-14) * |
PATENT ABSTRACTS OF JAPAN vol. 0163, no. 94 (C - 0976) 21 August 1992 (1992-08-21) * |
Also Published As
Publication number | Publication date |
---|---|
WO2003045626A3 (en) | 2004-03-18 |
WO2003045626A2 (en) | 2003-06-05 |
BR0105989A (pt) | 2002-11-12 |
EP1458518A2 (de) | 2004-09-22 |
BR0105989B1 (pt) | 2009-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20040614 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20041103 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7B 24B 1/00 A Ipc: 7C 22C 37/04 B Ipc: 7C 22C 33/08 B |
|
17Q | First examination report despatched |
Effective date: 20060808 |
|
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 |
|
18D | Application deemed to be withdrawn |
Effective date: 20061219 |