FR2401721B1 - - Google Patents
Info
- Publication number
- FR2401721B1 FR2401721B1 FR7824807A FR7824807A FR2401721B1 FR 2401721 B1 FR2401721 B1 FR 2401721B1 FR 7824807 A FR7824807 A FR 7824807A FR 7824807 A FR7824807 A FR 7824807A FR 2401721 B1 FR2401721 B1 FR 2401721B1
- 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
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/828,492 US4170256A (en) | 1976-01-29 | 1977-08-29 | Mold assembly and method of making the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2401721A1 FR2401721A1 (en) | 1979-03-30 |
| FR2401721B1 true FR2401721B1 (en) | 1983-09-23 |
Family
ID=25251965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7824807A Granted FR2401721A1 (en) | 1977-08-29 | 1978-08-28 | PROCESS FOR MAKING A MOLD |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5495921A (en) |
| BE (1) | BE870003A (en) |
| CA (1) | CA1109633A (en) |
| CH (1) | CH635765A5 (en) |
| DE (1) | DE2837286C2 (en) |
| FR (1) | FR2401721A1 (en) |
| GB (1) | GB2003421B (en) |
| IL (1) | IL55283A (en) |
| IT (1) | IT1098295B (en) |
| SE (1) | SE439126B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3806987A1 (en) * | 1988-03-03 | 1989-09-14 | Thyssen Industrie | Method for the production of castings by the lost-wax method |
| DE102007014744A1 (en) * | 2007-03-28 | 2008-10-02 | Rwth Aachen | Mold and method for the casting production of a cast piece |
| EP3479925B8 (en) * | 2012-12-14 | 2021-04-14 | Raytheon Technologies Corporation | Multi-shot casting |
| CN113828734B (en) * | 2021-09-16 | 2022-09-30 | 江苏金诺炉辊有限公司 | Gating system and investment casting process of high-temperature alloy four-way flange |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3598167A (en) * | 1968-11-01 | 1971-08-10 | United Aircraft Corp | Method and means for the production of columnar-grained castings |
| US3669177A (en) * | 1969-09-08 | 1972-06-13 | Howmet Corp | Shell manufacturing method for precision casting |
| US3724531A (en) * | 1971-01-13 | 1973-04-03 | United Aircraft Corp | Mold for casting single crystal articles |
| JPS5161433A (en) * | 1974-11-27 | 1976-05-28 | Kubota Ltd | SEIMITSUCHUZOYOIGATANO SAKUSEIHO |
| GB1509298A (en) * | 1975-09-20 | 1978-05-04 | Rolls Royce | Mould insulation and a method of insulating a mould |
| US4066116A (en) * | 1976-01-29 | 1978-01-03 | Trw Inc. | Mold assembly and method of making the same |
-
1978
- 1978-08-04 IL IL55283A patent/IL55283A/en unknown
- 1978-08-24 GB GB7834432A patent/GB2003421B/en not_active Expired
- 1978-08-25 CH CH902278A patent/CH635765A5/en not_active IP Right Cessation
- 1978-08-25 DE DE2837286A patent/DE2837286C2/en not_active Expired
- 1978-08-25 CA CA310,081A patent/CA1109633A/en not_active Expired
- 1978-08-28 JP JP10480478A patent/JPS5495921A/en active Pending
- 1978-08-28 FR FR7824807A patent/FR2401721A1/en active Granted
- 1978-08-28 SE SE7809046A patent/SE439126B/en not_active IP Right Cessation
- 1978-08-28 IT IT27071/78A patent/IT1098295B/en active
- 1978-08-28 BE BE190093A patent/BE870003A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IL55283A (en) | 1981-01-30 |
| DE2837286A1 (en) | 1979-03-15 |
| CA1109633A (en) | 1981-09-29 |
| JPS5495921A (en) | 1979-07-28 |
| DE2837286C2 (en) | 1984-05-17 |
| GB2003421A (en) | 1979-03-14 |
| SE439126B (en) | 1985-06-03 |
| SE7809046L (en) | 1979-03-01 |
| CH635765A5 (en) | 1983-04-29 |
| GB2003421B (en) | 1982-02-10 |
| IT1098295B (en) | 1985-09-07 |
| BE870003A (en) | 1978-12-18 |
| FR2401721A1 (en) | 1979-03-30 |
| IT7827071A0 (en) | 1978-08-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |