FR2289776B1 - - Google Patents
Info
- Publication number
- FR2289776B1 FR2289776B1 FR7532703A FR7532703A FR2289776B1 FR 2289776 B1 FR2289776 B1 FR 2289776B1 FR 7532703 A FR7532703 A FR 7532703A FR 7532703 A FR7532703 A FR 7532703A FR 2289776 B1 FR2289776 B1 FR 2289776B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Food-Manufacturing Devices (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2875074A IT1025167B (it) | 1974-10-24 | 1974-10-24 | Dispositivo aspiratore particolarmente per ambienti domestici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2289776A1 FR2289776A1 (fr) | 1976-05-28 |
| FR2289776B1 true FR2289776B1 (enExample) | 1979-06-29 |
Family
ID=11224120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7532703A Granted FR2289776A1 (fr) | 1974-10-24 | 1975-10-24 | Ventilateur aspirant, en particulier a usage domestique |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2546924A1 (enExample) |
| FR (1) | FR2289776A1 (enExample) |
| IT (1) | IT1025167B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19861061C2 (de) * | 1998-03-18 | 2003-07-03 | Motoren Ventilatoren Gmbh | Radiallüfter |
| RU2150030C1 (ru) * | 1998-12-23 | 2000-05-27 | Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" | Осевой вентилятор |
| GB2384829A (en) * | 2002-01-31 | 2003-08-06 | Rolls Royce Plc | Casing arrangement |
| FR3002008B1 (fr) * | 2013-02-11 | 2016-08-12 | Air Liquide Medical Systems | Turbine pour appareil d'assistance respiratoire a etancheite gazeuse amelioree |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1707719A (en) * | 1928-05-15 | 1929-04-02 | B F Sturtevant Co | Fan casing |
| DE1300623B (de) * | 1959-10-06 | 1969-08-07 | Danieels Warmte En Kunststofte | Aus Kunststoff bestehendes Gehaeuse eines Zentrifugalventilators |
| FR1399239A (fr) * | 1964-06-19 | 1965-05-14 | Rotron Manufactureing Company | Ventilateur |
-
1974
- 1974-10-24 IT IT2875074A patent/IT1025167B/it active
-
1975
- 1975-10-20 DE DE19752546924 patent/DE2546924A1/de not_active Withdrawn
- 1975-10-24 FR FR7532703A patent/FR2289776A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1025167B (it) | 1978-08-10 |
| DE2546924A1 (de) | 1976-05-06 |
| FR2289776A1 (fr) | 1976-05-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |