RO60265A - - Google Patents
Info
- Publication number
- RO60265A RO60265A RO6907771A RO6907771A RO60265A RO 60265 A RO60265 A RO 60265A RO 6907771 A RO6907771 A RO 6907771A RO 6907771 A RO6907771 A RO 6907771A RO 60265 A RO60265 A RO 60265A
- Authority
- RO
- Romania
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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
- F04D29/4253—Fan casings with axial entry and discharge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/02—Roof ventilation
- F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUSE001548 | 1970-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO60265A true RO60265A (en) | 1976-09-15 |
Family
ID=11001362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO6907771A RO60265A (en) | 1970-12-18 | 1971-12-16 |
Country Status (5)
| Country | Link |
|---|---|
| BG (1) | BG23763A3 (en) |
| DE (1) | DE2162469C3 (en) |
| FR (1) | FR2118766A5 (en) |
| IT (1) | IT945826B (en) |
| RO (1) | RO60265A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2798968B1 (en) * | 1999-09-24 | 2001-12-14 | Abb Flakt | DEVICE FOR COOLING THE MOTOR OF A FAN, PARTICULARLY SMOKE EXTRACTION |
-
1971
- 1971-12-13 DE DE19712162469 patent/DE2162469C3/en not_active Expired
- 1971-12-15 BG BG7100019245A patent/BG23763A3/en unknown
- 1971-12-16 RO RO6907771A patent/RO60265A/ro unknown
- 1971-12-17 FR FR7145494A patent/FR2118766A5/fr not_active Expired
- 1971-12-17 IT IT7113471A patent/IT945826B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| BG23763A3 (en) | 1977-10-12 |
| FR2118766A5 (en) | 1972-07-28 |
| DE2162469A1 (en) | 1972-07-06 |
| DE2162469B2 (en) | 1973-10-31 |
| IT945826B (en) | 1973-05-10 |
| DE2162469C3 (en) | 1974-05-30 |