FR2143646B1 - - Google Patents
Info
- Publication number
- FR2143646B1 FR2143646B1 FR7211411A FR7211411A FR2143646B1 FR 2143646 B1 FR2143646 B1 FR 2143646B1 FR 7211411 A FR7211411 A FR 7211411A FR 7211411 A FR7211411 A FR 7211411A FR 2143646 B1 FR2143646 B1 FR 2143646B1
- Authority
- FR
- France
- 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
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)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15812871A | 1971-06-29 | 1971-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2143646A1 FR2143646A1 (fr) | 1973-02-09 |
| FR2143646B1 true FR2143646B1 (fr) | 1976-06-11 |
Family
ID=22566794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7211411A Expired FR2143646B1 (fr) | 1971-06-29 | 1972-03-28 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3722574A (fr) |
| JP (1) | JPS5524982B1 (fr) |
| AU (1) | AU464359B2 (fr) |
| BE (1) | BE785335A (fr) |
| CA (1) | CA972920A (fr) |
| CH (1) | CH538434A (fr) |
| DE (1) | DE2220060C3 (fr) |
| FR (1) | FR2143646B1 (fr) |
| GB (1) | GB1325412A (fr) |
| IL (1) | IL39070A (fr) |
| IT (1) | IT956344B (fr) |
| SE (1) | SE399371B (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4073662A (en) * | 1977-03-09 | 1978-02-14 | General Electric Company | Method for removing a magnesia doped alumina core material |
| DE2900429A1 (de) * | 1979-01-08 | 1980-07-17 | Klepsch Kunstgalerie | Verfahren zur herstellung eines doppelwandigen, hohlen gegenstandes, insbesondere eines becherfoermigen gegenstandes aus glas o.dgl., form zur durchfuehrung des verfahrens und insbesondere nach dem verfahren hergestellter gegenstand |
| US4604140A (en) * | 1984-04-26 | 1986-08-05 | Societe Nationale De L'amiante | Foundry sands derived from serpentine and foundry molds derived therefrom |
| US5335717A (en) * | 1992-01-30 | 1994-08-09 | Howmet Corporation | Oxidation resistant superalloy castings |
| US6776219B1 (en) | 1999-09-20 | 2004-08-17 | Metal Matrix Cast Composites, Inc. | Castable refractory investment mold materials and methods of their use in infiltration casting |
| CN1684786A (zh) | 2002-08-20 | 2005-10-19 | 美国挤压研磨公司 | 铸造方法以及用于进行该方法的制品 |
| US20060243421A1 (en) * | 2005-04-29 | 2006-11-02 | United States Of America, Represented By Secretary Of The U.S. Army | Soluble casting core for metal matrix composite components and method of producing thereof |
| CN101626854B (zh) | 2007-01-29 | 2012-07-04 | 赢创德固赛有限责任公司 | 用于熔模铸造的热解金属氧化物 |
| DE102007017762B4 (de) * | 2007-04-16 | 2016-12-29 | Hermle Maschinenbau Gmbh | Verfahren zur Herstellung eines Werkstücks mit mindestens einem Freiraum |
| DE102007017754B4 (de) * | 2007-04-16 | 2016-12-29 | Hermle Maschinenbau Gmbh | Verfahren zur Herstellung eines Werkstücks mit mindestens einem Freiraum |
| CN112222363A (zh) * | 2020-10-20 | 2021-01-15 | 淄博建宗复合材料有限公司 | 利用熔融液体一次压铸成型的陶瓷盐芯及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1306572A (fr) * | 1961-11-21 | 1962-10-13 | Mo Och Domsjoe Ab | Perfectionnements à la production de noyaux et de moules de fonderie |
| GB1115441A (en) * | 1965-01-19 | 1968-05-29 | Doulton & Co Ltd | Improvements relating to the production of metal and alloy castings |
| DE1483641C3 (de) * | 1965-06-12 | 1973-10-11 | Karl Schmidt Gmbh, 7107 Neckarsulm | Wasserlösliche Salzkerne |
| US3643728A (en) * | 1970-07-08 | 1972-02-22 | United Aircraft Corp | Process of casting nickel base alloys using water-soluble calcia cores |
-
1971
- 1971-06-29 US US00158128A patent/US3722574A/en not_active Expired - Lifetime
-
1972
- 1972-02-02 CA CA133,814A patent/CA972920A/en not_active Expired
- 1972-03-21 GB GB1317872A patent/GB1325412A/en not_active Expired
- 1972-03-24 IL IL39070A patent/IL39070A/en unknown
- 1972-03-28 FR FR7211411A patent/FR2143646B1/fr not_active Expired
- 1972-04-14 AU AU41149/72A patent/AU464359B2/en not_active Expired
- 1972-04-14 SE SE7204854A patent/SE399371B/xx unknown
- 1972-04-21 CH CH599272A patent/CH538434A/fr not_active IP Right Cessation
- 1972-04-24 DE DE2220060A patent/DE2220060C3/de not_active Expired
- 1972-06-08 IT IT25385/72A patent/IT956344B/it active
- 1972-06-23 BE BE785335A patent/BE785335A/fr unknown
- 1972-06-24 JP JP6361772A patent/JPS5524982B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE399371B (sv) | 1978-02-13 |
| GB1325412A (en) | 1973-08-01 |
| AU464359B2 (en) | 1975-08-01 |
| CA972920A (en) | 1975-08-19 |
| IT956344B (it) | 1973-10-10 |
| US3722574A (en) | 1973-03-27 |
| CH538434A (fr) | 1973-06-30 |
| IL39070A0 (en) | 1972-05-30 |
| DE2220060B2 (de) | 1974-12-05 |
| FR2143646A1 (fr) | 1973-02-09 |
| JPS5524982B1 (fr) | 1980-07-02 |
| IL39070A (en) | 1976-10-31 |
| BE785335A (fr) | 1972-10-16 |
| DE2220060A1 (de) | 1973-01-18 |
| DE2220060C3 (de) | 1975-07-31 |
| AU4114972A (en) | 1973-10-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |