DE59503248D1 - Cast part shape with casting core support and casting part with core opening closure - Google Patents
Cast part shape with casting core support and casting part with core opening closureInfo
- Publication number
- DE59503248D1 DE59503248D1 DE59503248T DE59503248T DE59503248D1 DE 59503248 D1 DE59503248 D1 DE 59503248D1 DE 59503248 T DE59503248 T DE 59503248T DE 59503248 T DE59503248 T DE 59503248T DE 59503248 D1 DE59503248 D1 DE 59503248D1
- Authority
- DE
- Germany
- Prior art keywords
- casting
- core
- opening closure
- core support
- cast
- 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
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/108—Installation of cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C21/00—Flasks; Accessories therefor
- B22C21/12—Accessories
- B22C21/14—Accessories for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4434139A DE4434139C1 (en) | 1994-09-24 | 1994-09-24 | Metal core supports integrated into the casting |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59503248D1 true DE59503248D1 (en) | 1998-09-24 |
Family
ID=6529085
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4434139A Expired - Fee Related DE4434139C1 (en) | 1994-09-24 | 1994-09-24 | Metal core supports integrated into the casting |
DE59503248T Expired - Fee Related DE59503248D1 (en) | 1994-09-24 | 1995-08-26 | Cast part shape with casting core support and casting part with core opening closure |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4434139A Expired - Fee Related DE4434139C1 (en) | 1994-09-24 | 1994-09-24 | Metal core supports integrated into the casting |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0704261B1 (en) |
DE (2) | DE4434139C1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19819007A1 (en) * | 1998-04-28 | 1999-11-04 | Jonathan Aerospace Materials E | Casting apparatus for three-dimensionally structured articles |
DE19905887C1 (en) * | 1999-02-11 | 2000-08-24 | Abb Alstom Power Ch Ag | Hollow cast component |
DE10019310C1 (en) * | 2000-04-19 | 2001-10-25 | Vaw Mandl & Berger Gmbh Linz | Casting mold, comprising outer molded parts and molded material cores inserted therein |
DE50113629D1 (en) * | 2001-04-04 | 2008-04-03 | Siemens Ag | Method for producing a turbine blade |
EP2252418A1 (en) | 2008-03-11 | 2010-11-24 | ALSTOM Technology Ltd | Hollow-cast cast part |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE674772C (en) * | 1936-05-29 | 1939-05-15 | Ludwig Foebus Komm Ges | Foundry supplies to be poured in |
US2821323A (en) * | 1955-12-07 | 1958-01-28 | Lee Co | Pin plug |
US5160226A (en) * | 1990-02-22 | 1992-11-03 | The Lee Company | Tapered expansion sealing plug |
-
1994
- 1994-09-24 DE DE4434139A patent/DE4434139C1/en not_active Expired - Fee Related
-
1995
- 1995-08-26 EP EP95113440A patent/EP0704261B1/en not_active Expired - Lifetime
- 1995-08-26 DE DE59503248T patent/DE59503248D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0704261A1 (en) | 1996-04-03 |
DE4434139C1 (en) | 1995-08-31 |
EP0704261B1 (en) | 1998-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: FORD-WERKE GMBH, 50735 KOELN, DE |
|
8339 | Ceased/non-payment of the annual fee |