EP2022577A4 - Noyau de sel pour coulage et son procédé de production - Google Patents
Noyau de sel pour coulage et son procédé de productionInfo
- Publication number
- EP2022577A4 EP2022577A4 EP07743674A EP07743674A EP2022577A4 EP 2022577 A4 EP2022577 A4 EP 2022577A4 EP 07743674 A EP07743674 A EP 07743674A EP 07743674 A EP07743674 A EP 07743674A EP 2022577 A4 EP2022577 A4 EP 2022577A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- casting
- salt core
- producing
- core
- producing salt
- 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- Withdrawn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
- 238000005266 casting Methods 0.000 title 2
- 150000003839 salts Chemical group 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
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
-
- 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
- B22D29/002—Removing cores by leaching, washing or dissolving
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 |
---|---|---|---|
JP2006138879 | 2006-05-18 | ||
PCT/JP2007/060239 WO2007135995A1 (fr) | 2006-05-18 | 2007-05-18 | Noyau de sel pour coulage et son procédé de production |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2022577A1 EP2022577A1 (fr) | 2009-02-11 |
EP2022577A4 true EP2022577A4 (fr) | 2013-03-20 |
Family
ID=38723306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07743674A Withdrawn EP2022577A4 (fr) | 2006-05-18 | 2007-05-18 | Noyau de sel pour coulage et son procédé de production |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090205801A1 (fr) |
EP (1) | EP2022577A4 (fr) |
JP (1) | JP4685933B2 (fr) |
WO (1) | WO2007135995A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8574476B2 (en) * | 2008-05-09 | 2013-11-05 | Buhler Ag | Method of manufacturing expendable salt core for casting |
JP5419549B2 (ja) * | 2009-05-01 | 2014-02-19 | ビューラー・アクチエンゲゼルシャフト | 鋳造用塩中子の製造方法 |
EP2586546A1 (fr) * | 2011-10-31 | 2013-05-01 | Bühler AG | Procédé de fabrication de noyaux de sel |
EP2647451A1 (fr) | 2012-04-04 | 2013-10-09 | Bühler AG | Procédé de fabrication de noyaux de sel |
ITMI20120950A1 (it) | 2012-06-01 | 2013-12-02 | Flavio Mancini | Metodo e impianto per ottenere getti pressofusi in leghe leggere con anime non metalliche |
DE102012022390B3 (de) * | 2012-11-15 | 2014-04-03 | Audi Ag | Verfahren zur kalten Herstellung eines Salzkerns für das Druckgießen |
KR101637638B1 (ko) * | 2014-02-18 | 2016-07-07 | 현대자동차주식회사 | 주조제품 및 그 제조방법 |
CN108237206A (zh) * | 2018-02-28 | 2018-07-03 | 厦门格欧博新材料科技有限公司 | 一种盐芯成型设备 |
KR102176149B1 (ko) * | 2018-12-04 | 2020-11-09 | 한국생산기술연구원 | 용융형 중자를 이용하여 중공 구조를 갖는 중공 휠을 제조하는 방법 |
CN114951556A (zh) * | 2022-05-31 | 2022-08-30 | 西北橡胶塑料研究设计院有限公司 | 一种用于模压成型工艺的低成本水溶性芯材的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50136225A (fr) * | 1974-04-19 | 1975-10-29 | ||
US4694881A (en) * | 1981-12-01 | 1987-09-22 | The Dow Chemical Company | Method for making thixotropic materials |
US5303761A (en) * | 1993-03-05 | 1994-04-19 | Puget Corporation | Die casting using casting salt cores |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5210803B1 (fr) * | 1968-01-20 | 1977-03-26 | ||
JPS4839696B1 (fr) * | 1969-12-27 | 1973-11-26 | ||
JPS4839696A (fr) | 1971-09-27 | 1973-06-11 | ||
US3963818A (en) | 1971-10-29 | 1976-06-15 | Toyo Kogyo Co., Ltd. | Water soluble core for pressure die casting and process for making the same |
JPS5210803A (en) | 1975-07-12 | 1977-01-27 | Inst Gorunogo Dera Akademii Na | Device for retaining shank of cold chisel |
JPS5314618A (en) * | 1976-07-28 | 1978-02-09 | Hitachi Ltd | Water soluble casting mould |
US4446906A (en) * | 1980-11-13 | 1984-05-08 | Ford Motor Company | Method of making a cast aluminum based engine block |
US4840219A (en) * | 1988-03-28 | 1989-06-20 | Foreman Robert W | Mixture and method for preparing casting cores and cores prepared thereby |
JPH0815647B2 (ja) * | 1990-06-28 | 1996-02-21 | 宇部興産株式会社 | エンジンブロツクの鋳造装置 |
-
2007
- 2007-05-18 US US12/301,073 patent/US20090205801A1/en not_active Abandoned
- 2007-05-18 EP EP07743674A patent/EP2022577A4/fr not_active Withdrawn
- 2007-05-18 WO PCT/JP2007/060239 patent/WO2007135995A1/fr active Application Filing
- 2007-05-18 JP JP2008516667A patent/JP4685933B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50136225A (fr) * | 1974-04-19 | 1975-10-29 | ||
US4694881A (en) * | 1981-12-01 | 1987-09-22 | The Dow Chemical Company | Method for making thixotropic materials |
US5303761A (en) * | 1993-03-05 | 1994-04-19 | Puget Corporation | Die casting using casting salt cores |
Non-Patent Citations (1)
Title |
---|
See also references of WO2007135995A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP4685933B2 (ja) | 2011-05-18 |
JPWO2007135995A1 (ja) | 2009-10-01 |
WO2007135995A1 (fr) | 2007-11-29 |
EP2022577A1 (fr) | 2009-02-11 |
US20090205801A1 (en) | 2009-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2022577A4 (fr) | Noyau de sel pour coulage et son procédé de production | |
GB2455211B (en) | Magnet core and method for its production | |
EP2011588A4 (fr) | Procede de coulage et appareil | |
EP2130626A4 (fr) | Noyau pour coulage à noyau en paroi mince et pièce coulée creuse à paroi mince produite par un procédé de production employant le noyau | |
PL2050532T3 (pl) | Stal wielowarstwowa oraz sposób wytwarzania stali wielowarstwowej | |
EP2277644A4 (fr) | Procédé de production d'un noyau de sel pour coulée | |
EP2209574A4 (fr) | Brame coulée continue et son procédé de fabrication | |
EP2064364A4 (fr) | Procédé et appareil de production de petites structures | |
EP2028196A4 (fr) | Procédé de production de polybutadiène | |
EP1867744A4 (fr) | Alliage magnétique et procédé servant à produire celui-ci | |
EP2021576A4 (fr) | Tube prolongateur et procédé de fabrication | |
EP2022578A4 (fr) | Noyau de sel pour coulage | |
EP2234626A4 (fr) | Procédé et moyen permettant de produire une bronchorelaxation | |
EP1958717A4 (fr) | Composant pour la production de pièces coulées et son procédé de fabrication | |
EP2233512A4 (fr) | Polythioétherimides et procédé pour produire ceux-ci | |
EP2035169A4 (fr) | Flux de coulée et procédé de coulée continue l'utilisant | |
EP1972615A4 (fr) | Derive de cycloalcanecarboxamide et son procede de production | |
EP2100608A4 (fr) | Procédé de production d'une préparation solide | |
GB2456999B (en) | Method for preparing 2-deoxy-L-ribose | |
GB2439600B (en) | Method for fabricating mold | |
EP2018944A4 (fr) | Moule pour la fabrication d'âmes de portes | |
ZA200804702B (en) | Method and apparatus for continuous casting | |
EP1832358B8 (fr) | Procédé et système de fabrication de moules de coulée | |
EP1878737A4 (fr) | Méthode de synthèse d'un sel d'indazole-3-ylméthylphosphonium | |
PT1897636E (pt) | Instalação de vazamento contínuo, bem como um processo para o vazamento contínuo |
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: 20130214 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B22C 1/00 20060101ALI20130208BHEP Ipc: B22C 9/24 20060101ALI20130208BHEP Ipc: B22D 29/00 20060101ALI20130208BHEP Ipc: B22C 9/10 20060101AFI20130208BHEP |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: YAMAHA HATSUDOKI KABUSHIKI KAISHA Owner name: BUEHLER AG |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BUEHLER AG |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20151209 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: YAMADA, YOUJI Inventor name: ANZAI, KOICHI Inventor name: YAOKAWA, JUN |
|
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: 20160420 |