FR1249600A - Groupe de ventilation - Google Patents
Groupe de ventilationInfo
- Publication number
- FR1249600A FR1249600A FR819511A FR819511A FR1249600A FR 1249600 A FR1249600 A FR 1249600A FR 819511 A FR819511 A FR 819511A FR 819511 A FR819511 A FR 819511A FR 1249600 A FR1249600 A FR 1249600A
- Authority
- FR
- France
- Prior art keywords
- ventilation group
- ventilation
- group
- Prior art date
- 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
- F04D29/424—Double entry casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR819511A FR1249600A (fr) | 1960-02-23 | 1960-02-23 | Groupe de ventilation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR819511A FR1249600A (fr) | 1960-02-23 | 1960-02-23 | Groupe de ventilation |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1249600A true FR1249600A (fr) | 1960-12-30 |
Family
ID=8725773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR819511A Expired FR1249600A (fr) | 1960-02-23 | 1960-02-23 | Groupe de ventilation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1249600A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1431679A2 (fr) * | 2002-12-16 | 2004-06-23 | Luis Capdevila, S.A. | Boíte de ventilation |
CN113137383A (zh) * | 2021-03-26 | 2021-07-20 | 广州双枪机电设备有限公司 | 一种风机 |
-
1960
- 1960-02-23 FR FR819511A patent/FR1249600A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1431679A2 (fr) * | 2002-12-16 | 2004-06-23 | Luis Capdevila, S.A. | Boíte de ventilation |
EP1431679A3 (fr) * | 2002-12-16 | 2004-11-03 | Luis Capdevila, S.A. | Boíte de ventilation |
CN113137383A (zh) * | 2021-03-26 | 2021-07-20 | 广州双枪机电设备有限公司 | 一种风机 |
CN113137383B (zh) * | 2021-03-26 | 2024-01-09 | 广州双枪机电设备有限公司 | 一种风机 |
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