DE3884327D1 - Material für Giessereikerne. - Google Patents
Material für Giessereikerne.Info
- Publication number
- DE3884327D1 DE3884327D1 DE88202172T DE3884327T DE3884327D1 DE 3884327 D1 DE3884327 D1 DE 3884327D1 DE 88202172 T DE88202172 T DE 88202172T DE 3884327 T DE3884327 T DE 3884327T DE 3884327 D1 DE3884327 D1 DE 3884327D1
- Authority
- DE
- Germany
- Prior art keywords
- foundry cores
- foundry
- cores
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
- B22C1/10—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for influencing the hardening tendency of the mould material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878723582A GB8723582D0 (en) | 1987-10-07 | 1987-10-07 | Foundry core material |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3884327D1 true DE3884327D1 (de) | 1993-10-28 |
DE3884327T2 DE3884327T2 (de) | 1994-02-24 |
Family
ID=10624944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883884327 Expired - Fee Related DE3884327T2 (de) | 1987-10-07 | 1988-10-03 | Material für Giessereikerne. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0311203B1 (de) |
DE (1) | DE3884327T2 (de) |
GB (2) | GB8723582D0 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013018393A1 (ja) | 2011-08-03 | 2013-02-07 | 日立金属株式会社 | セラミック中子およびその製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE557975A (de) * | 1956-06-04 | 1957-11-30 | ||
US3002948A (en) * | 1957-09-12 | 1961-10-03 | American Steel Foundries | Shell mold |
US3549736A (en) * | 1966-09-02 | 1970-12-22 | Lexington Lab Inc | Process for forming sintered leachable objects of various shapes |
NL7005269A (de) * | 1970-04-13 | 1971-10-15 | ||
US3859405A (en) * | 1971-02-22 | 1975-01-07 | Precision Metalsmiths Inc | Methods of making molded refractory articles |
US4522651A (en) * | 1982-01-25 | 1985-06-11 | International Minerals & Chemical Corp. | Foundry mold and core composition |
US4422496A (en) * | 1982-01-25 | 1983-12-27 | International Minerals & Chemical Corp. | Process for preparing olivine sand cores and molds |
SU1058704A1 (ru) * | 1982-08-06 | 1983-12-07 | Ленинградский Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Технологический Институт Им.Ленсовета | Самотвердеюща смесь дл изготовлени литейных форм и стержней |
FR2569586B1 (fr) * | 1984-09-06 | 1986-09-12 | Snecma | Procede pour la preparation de noyaux de fonderie et composition ceramique utilisable pour la mise en oeuvre dudit procede |
GB2165833A (en) * | 1984-10-24 | 1986-04-23 | Doulton Ind Products Ltd | Ceramic materials for manufacture of cores, moulds and strongbacks |
-
1987
- 1987-10-07 GB GB878723582A patent/GB8723582D0/en active Pending
-
1988
- 1988-10-03 DE DE19883884327 patent/DE3884327T2/de not_active Expired - Fee Related
- 1988-10-03 EP EP19880202172 patent/EP0311203B1/de not_active Expired - Lifetime
- 1988-10-03 GB GB8823113A patent/GB2210611B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0311203A2 (de) | 1989-04-12 |
GB8823113D0 (en) | 1988-11-09 |
EP0311203A3 (en) | 1990-09-12 |
GB8723582D0 (en) | 1987-11-11 |
GB2210611A (en) | 1989-06-14 |
GB2210611B (en) | 1991-09-11 |
DE3884327T2 (de) | 1994-02-24 |
EP0311203B1 (de) | 1993-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: AETC LTD., YEADON, LEEDS, WEST YORKSHIRE, GB |
|
8339 | Ceased/non-payment of the annual fee |