NL73900B - - Google Patents
Info
- Publication number
- NL73900B NL73900B NL73900A NL73900A NL73900B NL 73900 B NL73900 B NL 73900B NL 73900 A NL73900 A NL 73900A NL 73900 A NL73900 A NL 73900A NL 73900 B NL73900 B NL 73900B
- Authority
- NL
- Netherlands
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
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2205—Conventional flow pattern
- F04D29/2211—More than one set of flow passages
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2238—Special flow patterns
- F04D29/2255—Special flow patterns flow-channels with a special cross-section contour, e.g. ejecting, throttling or diffusing effect
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 |
|---|---|---|---|
| FR654363X | 1934-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL73900B true NL73900B (nl) | 1936-09-15 |
Family
ID=9006441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL73900A NL73900B (nl) | 1934-12-14 | 1935-06-14 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE654363C (nl) |
| NL (1) | NL73900B (nl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT394136B (de) * | 1989-05-02 | 1992-02-10 | Schima Heinrich | Rotor einer zentrifugalpumpe fuer blut oder andere scherempfindliche fluessigkeiten |
-
1935
- 1935-06-04 DE DEW96661D patent/DE654363C/de not_active Expired
- 1935-06-14 NL NL73900A patent/NL73900B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE654363C (de) | 1937-12-18 |