EP1677926A2 - Procede de coulee de pieces moulees - Google Patents
Procede de coulee de pieces mouleesInfo
- Publication number
- EP1677926A2 EP1677926A2 EP04790002A EP04790002A EP1677926A2 EP 1677926 A2 EP1677926 A2 EP 1677926A2 EP 04790002 A EP04790002 A EP 04790002A EP 04790002 A EP04790002 A EP 04790002A EP 1677926 A2 EP1677926 A2 EP 1677926A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- mold
- insulation
- casting
- core package
- molded part
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
- B22D29/001—Removing cores
- B22D29/003—Removing cores using heat
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10350371 | 2003-10-28 | ||
DE10361535.0A DE10361535B4 (de) | 2003-10-28 | 2003-12-23 | Verfahren zum Gießen von Formteilen |
PCT/DE2004/002302 WO2005044485A2 (fr) | 2003-10-28 | 2004-10-15 | Procede de coulee de pieces moulees |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1677926A2 true EP1677926A2 (fr) | 2006-07-12 |
Family
ID=34575409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04790002A Ceased EP1677926A2 (fr) | 2003-10-28 | 2004-10-15 | Procede de coulee de pieces moulees |
Country Status (5)
Country | Link |
---|---|
US (1) | US7870884B2 (fr) |
EP (1) | EP1677926A2 (fr) |
JP (1) | JP2007509753A (fr) |
CA (1) | CA2543327A1 (fr) |
WO (1) | WO2005044485A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005046027A1 (de) * | 2005-09-05 | 2007-03-08 | HOS Hottinger Systems GbR (vertretungsberechtigter Gesellschafter: Walter Leo Pöhlandt, 68782 Brühl) | Verfahren zum Gießen von Formteilen |
DE102014110826A1 (de) * | 2014-07-30 | 2016-02-04 | Fritz Winter Eisengiesserei Gmbh & Co. Kg | Verfahren zum Gießen von Gussteilen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2164698A1 (de) * | 1971-12-27 | 1973-07-12 | Rheinstahl Huettenwerke Ag | Verfahren zur herstellung fussandfreier schmiedebloecke |
US4222429A (en) * | 1979-06-05 | 1980-09-16 | Foundry Management, Inc. | Foundry process including heat treating of produced castings in formation sand |
DE3200193A1 (de) * | 1982-01-07 | 1983-07-14 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zur herstellung eines hohlen giessereikerns |
DE3148461C1 (de) | 1981-12-08 | 1983-04-14 | Adolf Hottinger, Gießerei und Maschinenbau GmbH, 6800 Mannheim | Kern- und Maskenschießmaschine |
DE3305839A1 (de) * | 1983-02-19 | 1984-08-23 | Buderus Ag, 6330 Wetzlar | Verfahren zum herstellen eines gussstueckes |
GB2230720A (en) * | 1989-04-29 | 1990-10-31 | Maverex International Limited | Removing moulding material particles from a casting |
EP0890400B1 (fr) * | 1997-06-17 | 2002-07-31 | Wärtsilä Schweiz AG | Procédé de moulage pour la fabrication des objets moulés métalliques |
-
2004
- 2004-10-15 JP JP2006537049A patent/JP2007509753A/ja active Pending
- 2004-10-15 CA CA002543327A patent/CA2543327A1/fr not_active Abandoned
- 2004-10-15 WO PCT/DE2004/002302 patent/WO2005044485A2/fr active Application Filing
- 2004-10-15 EP EP04790002A patent/EP1677926A2/fr not_active Ceased
-
2006
- 2006-04-27 US US11/412,275 patent/US7870884B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2005044485A2 * |
Also Published As
Publication number | Publication date |
---|---|
JP2007509753A (ja) | 2007-04-19 |
WO2005044485A2 (fr) | 2005-05-19 |
WO2005044485A3 (fr) | 2005-09-01 |
US7870884B2 (en) | 2011-01-18 |
US20060185814A1 (en) | 2006-08-24 |
CA2543327A1 (fr) | 2005-05-19 |
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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: 20060517 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): CH DE ES FR GB IT LI |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): CH DE ES FR GB IT LI |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: DER ERFINDER HAT AUF SEINE NENNUNG VERZICHTET. |
|
17Q | First examination report despatched |
Effective date: 20080725 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MONTERO, GELSON G. |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 20100205 |