BG31583A1 - Sredstvo za zakrepjane na lopatki na osovo rabotno kolelo za ventilatori i kompresori s nisko naljagpge - Google Patents
Sredstvo za zakrepjane na lopatki na osovo rabotno kolelo za ventilatori i kompresori s nisko naljagpgeInfo
- Publication number
- BG31583A1 BG31583A1 BG7735857A BG3585777A BG31583A1 BG 31583 A1 BG31583 A1 BG 31583A1 BG 7735857 A BG7735857 A BG 7735857A BG 3585777 A BG3585777 A BG 3585777A BG 31583 A1 BG31583 A1 BG 31583A1
- Authority
- BG
- Bulgaria
- Prior art keywords
- pressurn
- compressors
- fans
- tightening
- blades
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/34—Blade mountings
- F04D29/36—Blade mountings adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD19246976A DD125285A1 (bg) | 1976-04-23 | 1976-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BG31583A1 true BG31583A1 (bg) | 1982-02-15 |
Family
ID=5504292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG7735857A BG31583A1 (bg) | 1976-04-23 | 1977-03-30 | Sredstvo za zakrepjane na lopatki na osovo rabotno kolelo za ventilatori i kompresori s nisko naljagpge |
Country Status (4)
Country | Link |
---|---|
BG (1) | BG31583A1 (bg) |
CS (1) | CS189338B1 (bg) |
DD (1) | DD125285A1 (bg) |
DE (1) | DE2710375A1 (bg) |
-
1976
- 1976-04-23 DD DD19246976A patent/DD125285A1/xx unknown
-
1977
- 1977-03-10 DE DE19772710375 patent/DE2710375A1/de not_active Withdrawn
- 1977-03-30 BG BG7735857A patent/BG31583A1/bg unknown
- 1977-03-31 CS CS215277A patent/CS189338B1/cs unknown
Also Published As
Publication number | Publication date |
---|---|
DD125285A1 (bg) | 1977-04-13 |
CS189338B1 (en) | 1979-04-30 |
DE2710375A1 (de) | 1977-11-10 |
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