FR2461836B3 - - Google Patents
Info
- Publication number
- FR2461836B3 FR2461836B3 FR7918766A FR7918766A FR2461836B3 FR 2461836 B3 FR2461836 B3 FR 2461836B3 FR 7918766 A FR7918766 A FR 7918766A FR 7918766 A FR7918766 A FR 7918766A FR 2461836 B3 FR2461836 B3 FR 2461836B3
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7918766A FR2461836A1 (fr) | 1979-07-20 | 1979-07-20 | Ventilateur centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7918766A FR2461836A1 (fr) | 1979-07-20 | 1979-07-20 | Ventilateur centrifuge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2461836A1 FR2461836A1 (fr) | 1981-02-06 |
| FR2461836B3 true FR2461836B3 (index.php) | 1982-05-07 |
Family
ID=9228095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7918766A Granted FR2461836A1 (fr) | 1979-07-20 | 1979-07-20 | Ventilateur centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2461836A1 (index.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2234012A (en) * | 1989-07-14 | 1991-01-23 | Ibm | Dc motor driven centrifugal fan |
| CN108843592A (zh) * | 2018-06-20 | 2018-11-20 | 温州市爱光机电设备有限公司 | 一种风机 |
-
1979
- 1979-07-20 FR FR7918766A patent/FR2461836A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2461836A1 (fr) | 1981-02-06 |