NL134472B - - Google Patents
Info
- Publication number
- NL134472B NL134472B NL134472A NL134472A NL134472B NL 134472 B NL134472 B NL 134472B NL 134472 A NL134472 A NL 134472A NL 134472 A NL134472 A NL 134472A NL 134472 B NL134472 B NL 134472B
- Authority
- NL
- Netherlands
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/04—Centrifugal casting; Casting by using centrifugal force of shallow solid or hollow bodies, e.g. wheels or rings, in moulds rotating around their axis of symmetry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
- B22D13/107—Means for feeding molten metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Supercharger (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2620446A GB616432A (en) | 1946-08-30 | 1946-08-30 | Improvements relating to turbine rotors and the like bladed structures |
| GB677647A GB630798A (en) | 1947-03-11 | 1947-03-11 | Improvements in or relating to the casting of rotary discs or wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL134472B true NL134472B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1955-07-15 |
Family
ID=38169460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL134472A NL134472B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1946-08-30 | 1947-08-28 |
Country Status (2)
| Country | Link |
|---|---|
| CH (2) | CH271435A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| NL (1) | NL134472B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4536932A (en) * | 1982-11-22 | 1985-08-27 | United Technologies Corporation | Method for eliminating low cycle fatigue cracking in integrally bladed disks |
-
1947
- 1947-08-27 CH CH271435D patent/CH271435A/de unknown
- 1947-08-27 CH CH271431D patent/CH271431A/de unknown
- 1947-08-28 NL NL134472A patent/NL134472B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH271435A (de) | 1950-10-31 |
| CH271431A (de) | 1950-10-31 |