BE571212A - - Google Patents
Info
- Publication number
- BE571212A BE571212A BE571212DA BE571212A BE 571212 A BE571212 A BE 571212A BE 571212D A BE571212D A BE 571212DA BE 571212 A BE571212 A BE 571212A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/14—Making other products
- B21C23/16—Making turbo blades or propellers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1209752T | 1958-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE571212A true BE571212A (zh) |
Family
ID=9674856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE571212D BE571212A (zh) | 1958-09-10 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE571212A (zh) |
| FR (1) | FR1209752A (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2794167B1 (fr) * | 1999-05-28 | 2001-06-22 | Snecma | Aube creuse pour turbomachine et son procede de fabrication |
| EP2853689A1 (de) * | 2013-09-25 | 2015-04-01 | Siemens Aktiengesellschaft | Anordnung von Kühlkanälen in einer Turbinenschaufel |
-
0
- BE BE571212D patent/BE571212A/xx unknown
-
1958
- 1958-09-10 FR FR1209752D patent/FR1209752A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1209752A (fr) | 1960-03-03 |