EP2022578A4 - Salt core for casting - Google Patents
Salt core for castingInfo
- Publication number
- EP2022578A4 EP2022578A4 EP07743803.4A EP07743803A EP2022578A4 EP 2022578 A4 EP2022578 A4 EP 2022578A4 EP 07743803 A EP07743803 A EP 07743803A EP 2022578 A4 EP2022578 A4 EP 2022578A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- casting
- salt core
- salt
- core
- 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- Withdrawn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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/105—Salt cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006140063 | 2006-05-19 | ||
PCT/JP2007/060369 WO2007136032A1 (en) | 2006-05-19 | 2007-05-21 | Salt core for casting |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2022578A1 EP2022578A1 (en) | 2009-02-11 |
EP2022578A4 true EP2022578A4 (en) | 2013-08-28 |
Family
ID=38723344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07743803.4A Withdrawn EP2022578A4 (en) | 2006-05-19 | 2007-05-21 | Salt core for casting |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090288797A1 (en) |
EP (1) | EP2022578A4 (en) |
JP (1) | JP4685934B2 (en) |
WO (1) | WO2007136032A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2586546A1 (en) * | 2011-10-31 | 2013-05-01 | Bühler AG | Method for preparing salt cores |
ITMI20120950A1 (en) | 2012-06-01 | 2013-12-02 | Flavio Mancini | METHOD AND PLANT TO OBTAIN DIE-CASTING JETS IN LIGHT ALLOYS WITH NON-METALLIC SOURCES |
US8820389B1 (en) * | 2012-10-31 | 2014-09-02 | Brunswick Corporation | Composite core for the casting of engine head decks |
DE102012022390B3 (en) * | 2012-11-15 | 2014-04-03 | Audi Ag | Preparing a salt core for the formation of cavities in a light-metal die-casting, comprises introducing a paste-like salt-liquid mixture into cavity of compression mold, and compressing the mixture to expel fluid contained in the mixture |
WO2014108419A1 (en) * | 2013-01-09 | 2014-07-17 | Emil Müller GmbH | Salt cores infiltrated with molten salt, preferably for diecasting applications |
US9527131B1 (en) * | 2013-12-20 | 2016-12-27 | Brunswick Corporation | Congruent melting salt alloys for use as salt cores in high pressure die casting |
CN103801671B (en) * | 2014-01-21 | 2016-07-13 | 北京交通大学 | A kind of manufacture method of oxygen gun sprayer blank |
KR102478505B1 (en) * | 2016-12-23 | 2022-12-15 | 현대자동차주식회사 | Saltcore For Die-casting with Aluminum and the Method Therefor |
KR102215760B1 (en) * | 2017-01-19 | 2021-02-15 | 현대자동차주식회사 | Saltcores Having Improved Strength of Adhesive Part For High Pressure For Die-casting |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3501320A (en) * | 1967-11-20 | 1970-03-17 | Gen Motors Corp | Die casting core |
JPS5314618A (en) * | 1976-07-28 | 1978-02-09 | Hitachi Ltd | Water soluble casting mould |
WO2005028142A1 (en) * | 2003-09-17 | 2005-03-31 | Yamaha Hatsudoki Kabushiki Kaisha | Core for use in casting |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4839696B1 (en) * | 1969-12-27 | 1973-11-26 | ||
JPS4839696A (en) | 1971-09-27 | 1973-06-11 | ||
JPS5215446B2 (en) | 1974-04-19 | 1977-04-30 | ||
JPS5210803A (en) | 1975-07-12 | 1977-01-27 | Inst Gorunogo Dera Akademii Na | Device for retaining shank of cold chisel |
-
2007
- 2007-05-21 JP JP2008516682A patent/JP4685934B2/en active Active
- 2007-05-21 US US12/301,078 patent/US20090288797A1/en not_active Abandoned
- 2007-05-21 WO PCT/JP2007/060369 patent/WO2007136032A1/en active Application Filing
- 2007-05-21 EP EP07743803.4A patent/EP2022578A4/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3501320A (en) * | 1967-11-20 | 1970-03-17 | Gen Motors Corp | Die casting core |
JPS5314618A (en) * | 1976-07-28 | 1978-02-09 | Hitachi Ltd | Water soluble casting mould |
WO2005028142A1 (en) * | 2003-09-17 | 2005-03-31 | Yamaha Hatsudoki Kabushiki Kaisha | Core for use in casting |
Non-Patent Citations (1)
Title |
---|
See also references of WO2007136032A1 * |
Also Published As
Publication number | Publication date |
---|---|
JPWO2007136032A1 (en) | 2009-10-01 |
US20090288797A1 (en) | 2009-11-26 |
EP2022578A1 (en) | 2009-02-11 |
JP4685934B2 (en) | 2011-05-18 |
WO2007136032A1 (en) | 2007-11-29 |
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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: 20081117 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20130729 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B22C 1/00 20060101ALI20130723BHEP Ipc: B22C 9/10 20060101AFI20130723BHEP |
|
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: 20131203 |