DK17857C - Device for Screw or Centrifugal Pumps. - Google Patents
Device for Screw or Centrifugal Pumps.Info
- Publication number
- DK17857C DK17857C DK17857DA DK17857C DK 17857 C DK17857 C DK 17857C DK 17857D A DK17857D A DK 17857DA DK 17857 C DK17857 C DK 17857C
- Authority
- DK
- Denmark
- Prior art keywords
- screw
- centrifugal pumps
- pumps
- centrifugal
- 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
- F04D3/00—Axial-flow pumps
- F04D3/02—Axial-flow pumps of screw type
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/001—Preventing vapour lock
- F04D9/002—Preventing vapour lock by means in the very pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK17857T | 1912-07-05 | ||
NL782A NL254C (en) | 1912-07-05 | 1912-07-17 | Improvement to conical pops |
Publications (1)
Publication Number | Publication Date |
---|---|
DK17857C true DK17857C (en) | 1913-09-29 |
Family
ID=74874570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK17857D DK17857C (en) | 1912-07-05 | 1912-07-05 | Device for Screw or Centrifugal Pumps. |
Country Status (2)
Country | Link |
---|---|
DK (1) | DK17857C (en) |
NL (1) | NL254C (en) |
-
1912
- 1912-07-05 DK DK17857D patent/DK17857C/en active
- 1912-07-17 NL NL782A patent/NL254C/en active
Also Published As
Publication number | Publication date |
---|---|
NL254C (en) | 1914-06-15 |
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