NO762234L - - Google Patents
Info
- Publication number
- NO762234L NO762234L NO762234A NO762234A NO762234L NO 762234 L NO762234 L NO 762234L NO 762234 A NO762234 A NO 762234A NO 762234 A NO762234 A NO 762234A NO 762234 L NO762234 L NO 762234L
- Authority
- NO
- Norway
Links
Classifications
-
- 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)
- Mold Materials And Core Materials (AREA)
- Polymerisation Methods In General (AREA)
- Silicon Polymers (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7507435A SE398829B (sv) | 1975-06-30 | 1975-06-30 | Sett for urslagning av silikatbunden formmassa ur pagjuten form |
| SE7512964A SE414601B (sv) | 1975-11-18 | 1975-11-18 | Sett for formning av silikatbunden formmassa ur pagjuten form |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO762234L true NO762234L (enrdf_load_stackoverflow) | 1977-01-03 |
| NO142203B NO142203B (no) | 1980-04-08 |
| NO142203C NO142203C (no) | 1980-07-16 |
Family
ID=26656629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO762234A NO142203C (no) | 1975-06-30 | 1976-06-28 | Fremgangsmaate ved utslagning av silikatbundet formmasse fra en stoepegodsholdig form |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS526338A (enrdf_load_stackoverflow) |
| CA (1) | CA1078131A (enrdf_load_stackoverflow) |
| DE (1) | DE2626224C2 (enrdf_load_stackoverflow) |
| DK (1) | DK153527C (enrdf_load_stackoverflow) |
| FI (1) | FI61648C (enrdf_load_stackoverflow) |
| FR (1) | FR2316024A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1549220A (enrdf_load_stackoverflow) |
| NO (1) | NO142203C (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55114457A (en) * | 1979-02-27 | 1980-09-03 | Hitachi Ltd | Core removing method |
| DE3537351A1 (de) * | 1985-10-19 | 1987-04-23 | Thyssen Industrie | Verfahren und vorrichtung zum herausloesen eines kerns aus keramik aus einem gussstueck |
| US5678583A (en) * | 1995-05-22 | 1997-10-21 | Howmet Research Corporation | Removal of ceramic shell mold material from castings |
| US6241000B1 (en) * | 1995-06-07 | 2001-06-05 | Howmet Research Corporation | Method for removing cores from castings |
| US7216691B2 (en) | 2002-07-09 | 2007-05-15 | Alotech Ltd. Llc | Mold-removal casting method and apparatus |
| KR100828887B1 (ko) | 2002-07-11 | 2008-05-09 | 콘솔리데이티드 엔지니어링 캄파니, 인크. | 주조품으로부터 샌드 주형의 제거를 보조하기 위한 방법 |
| WO2004024357A1 (en) | 2002-09-11 | 2004-03-25 | Alotech Ltd. Llc. | Chemically bonded aggregate mold |
| EP1539398A1 (en) | 2002-09-20 | 2005-06-15 | Alotech Ltd. LLC | Lost pattern mold removal casting method and apparatus |
| US7121318B2 (en) | 2002-09-20 | 2006-10-17 | Alotech Ltd. Llc | Lost pattern mold removal casting method and apparatus |
| US8763247B2 (en) | 2010-10-06 | 2014-07-01 | GM Global Technology Operations LLC | Diesel piston with bi-metallic dome |
| US8813357B2 (en) | 2010-10-06 | 2014-08-26 | GM Global Technology Operations LLC | Piston with bi-metallic dome |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE364227C (de) * | 1922-03-18 | 1922-11-18 | Fritz Wuest Dr | Verfahren zum Putzen von Gussstuecken |
| US3044087A (en) * | 1959-11-17 | 1962-07-17 | Powers Alex | Apparatus for eliminating ceramic cores |
| US3563711A (en) * | 1968-07-18 | 1971-02-16 | Trw Inc | Process for removal of siliceous cores from castings |
| US3698467A (en) * | 1971-01-04 | 1972-10-17 | United Aircraft Corp | Method of removing silaceous cores from nickel and cobalt superalloy castings |
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1976
- 1976-06-11 DE DE2626224A patent/DE2626224C2/de not_active Expired
- 1976-06-24 FI FI761846A patent/FI61648C/fi not_active IP Right Cessation
- 1976-06-28 CA CA255,890A patent/CA1078131A/en not_active Expired
- 1976-06-28 JP JP51076299A patent/JPS526338A/ja active Pending
- 1976-06-28 NO NO762234A patent/NO142203C/no unknown
- 1976-06-29 DK DK292876A patent/DK153527C/da not_active IP Right Cessation
- 1976-06-29 GB GB26974/76A patent/GB1549220A/en not_active Expired
- 1976-06-30 FR FR7619880A patent/FR2316024A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NO142203B (no) | 1980-04-08 |
| FR2316024B1 (enrdf_load_stackoverflow) | 1982-04-02 |
| FI61648B (fi) | 1982-05-31 |
| CA1078131A (en) | 1980-05-27 |
| DE2626224C2 (de) | 1985-01-03 |
| DK292876A (da) | 1976-12-31 |
| GB1549220A (en) | 1979-08-01 |
| FI61648C (fi) | 1982-09-10 |
| JPS526338A (en) | 1977-01-18 |
| DK153527C (da) | 1988-11-28 |
| DE2626224A1 (de) | 1977-02-03 |
| FI761846A7 (enrdf_load_stackoverflow) | 1976-12-31 |
| DK153527B (da) | 1988-07-25 |
| NO142203C (no) | 1980-07-16 |
| FR2316024A1 (fr) | 1977-01-28 |