AT361187B - Absperrvorrichtung - Google Patents
AbsperrvorrichtungInfo
- Publication number
- AT361187B AT361187B AT778077A AT778077A AT361187B AT 361187 B AT361187 B AT 361187B AT 778077 A AT778077 A AT 778077A AT 778077 A AT778077 A AT 778077A AT 361187 B AT361187 B AT 361187B
- Authority
- AT
- Austria
- Prior art keywords
- shut
- Prior art date
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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT778077A AT361187B (de) | 1977-10-31 | 1977-10-31 | Absperrvorrichtung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT778077A AT361187B (de) | 1977-10-31 | 1977-10-31 | Absperrvorrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA778077A ATA778077A (de) | 1980-07-15 |
| AT361187B true AT361187B (de) | 1981-02-25 |
Family
ID=3599408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT778077A AT361187B (de) | 1977-10-31 | 1977-10-31 | Absperrvorrichtung |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT361187B (de) |
-
1977
- 1977-10-31 AT AT778077A patent/AT361187B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA778077A (de) | 1980-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |