IT998525B - Pompa a vite senza fine - Google Patents
Pompa a vite senza fineInfo
- Publication number
- IT998525B IT998525B IT2849673A IT2849673A IT998525B IT 998525 B IT998525 B IT 998525B IT 2849673 A IT2849673 A IT 2849673A IT 2849673 A IT2849673 A IT 2849673A IT 998525 B IT998525 B IT 998525B
- Authority
- IT
- Italy
- Prior art keywords
- screw pump
- endless screw
- endless
- pump
- screw
- 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
- F04D5/00—Pumps with circumferential or transverse flow
- F04D5/001—Shear force pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D3/00—Axial-flow pumps
- F04D3/02—Axial-flow pumps of screw type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1871349A SU477256A1 (ru) | 1973-01-26 | 1973-01-26 | Черв чный насос нами |
Publications (1)
Publication Number | Publication Date |
---|---|
IT998525B true IT998525B (it) | 1976-02-20 |
Family
ID=20539077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2849673A IT998525B (it) | 1973-01-26 | 1973-08-31 | Pompa a vite senza fine |
Country Status (7)
Country | Link |
---|---|
CA (1) | CA994602A (it) |
CS (1) | CS161166B1 (it) |
DD (1) | DD106443A1 (it) |
FR (1) | FR2215842A5 (it) |
GB (1) | GB1421477A (it) |
IT (1) | IT998525B (it) |
SU (1) | SU477256A1 (it) |
-
1973
- 1973-01-26 SU SU1871349A patent/SU477256A1/ru active
- 1973-08-21 CA CA179,347A patent/CA994602A/en not_active Expired
- 1973-08-27 DD DD17310173A patent/DD106443A1/xx unknown
- 1973-08-31 IT IT2849673A patent/IT998525B/it active
- 1973-09-06 FR FR7332197A patent/FR2215842A5/fr not_active Expired
- 1973-09-21 CS CS649873A patent/CS161166B1/cs unknown
- 1973-11-23 GB GB5458373A patent/GB1421477A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1421477A (en) | 1976-01-21 |
DE2342506B2 (de) | 1976-07-08 |
CS161166B1 (it) | 1975-06-10 |
SU477256A1 (ru) | 1975-07-15 |
AU5983873A (en) | 1975-03-06 |
FR2215842A5 (it) | 1974-08-23 |
DD106443A1 (it) | 1974-06-12 |
DE2342506A1 (de) | 1974-08-01 |
CA994602A (en) | 1976-08-10 |
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