BE676917A - - Google Patents
Info
- Publication number
- BE676917A BE676917A BE676917DA BE676917A BE 676917 A BE676917 A BE 676917A BE 676917D A BE676917D A BE 676917DA BE 676917 A BE676917 A BE 676917A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
-
- 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
- F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB60868U DE1915263U (de) | 1965-02-24 | 1965-02-24 | Verstellvorrichtung fuer die schwenkbare klappe eines luefterprofils. |
| DEB60869U DE1915262U (de) | 1965-02-24 | 1965-02-24 | Kastenprofil zur aufnahme eines oder mehrerer luefter. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE676917A true BE676917A (et) | 1966-07-18 |
Family
ID=25965839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE676917D BE676917A (et) | 1965-02-24 | 1966-02-23 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE676917A (et) |
| CH (1) | CH451455A (et) |
| GB (1) | GB1132161A (et) |
| NL (1) | NL6602409A (et) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0324279D0 (en) | 2003-10-16 | 2003-11-19 | Boc Group Plc | Pump enclosure |
-
1966
- 1966-02-02 CH CH146366A patent/CH451455A/de unknown
- 1966-02-10 GB GB592966A patent/GB1132161A/en not_active Expired
- 1966-02-23 BE BE676917D patent/BE676917A/xx not_active IP Right Cessation
- 1966-02-24 NL NL6602409A patent/NL6602409A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6602409A (et) | 1966-08-25 |
| GB1132161A (en) | 1968-10-30 |
| CH451455A (de) | 1968-05-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: BAUS HEINZ G. Effective date: 19860223 |