NL7111660A - - Google Patents
Info
- Publication number
- NL7111660A NL7111660A NL7111660A NL7111660A NL7111660A NL 7111660 A NL7111660 A NL 7111660A NL 7111660 A NL7111660 A NL 7111660A NL 7111660 A NL7111660 A NL 7111660A NL 7111660 A NL7111660 A NL 7111660A
- 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
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
- F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
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 |
|---|---|---|---|
| DE19702043175 DE2043175A1 (de) | 1970-08-31 | 1970-08-31 | Geräuschgedämpftes Radialgebläse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7111660A true NL7111660A (cs) | 1972-03-02 |
Family
ID=5781197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7111660A NL7111660A (cs) | 1970-08-31 | 1971-08-25 |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU3244871A (cs) |
| BE (1) | BE771835A (cs) |
| DE (1) | DE2043175A1 (cs) |
| NL (1) | NL7111660A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3631942A1 (de) * | 1986-09-19 | 1988-04-07 | Siemens Ag | Radialventilator |
-
1970
- 1970-08-31 DE DE19702043175 patent/DE2043175A1/de active Pending
-
1971
- 1971-08-17 AU AU32448/71A patent/AU3244871A/en not_active Expired
- 1971-08-25 NL NL7111660A patent/NL7111660A/xx unknown
- 1971-08-27 BE BE771835A patent/BE771835A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU3244871A (en) | 1973-02-22 |
| BE771835A (fr) | 1972-02-28 |
| DE2043175A1 (de) | 1972-03-23 |