AT282137B - Spaltlüftungsvorrichtung mit einer Lüftungsklappe - Google Patents
Spaltlüftungsvorrichtung mit einer LüftungsklappeInfo
- Publication number
- AT282137B AT282137B AT412868A AT412868A AT282137B AT 282137 B AT282137 B AT 282137B AT 412868 A AT412868 A AT 412868A AT 412868 A AT412868 A AT 412868A AT 282137 B AT282137 B AT 282137B
- Authority
- AT
- Austria
- Prior art keywords
- ventilation
- gap
- flap
- ventilation device
- ventilation flap
- 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
- F24F13/1406—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 sealing means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Ventilation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEJ0033878 | 1967-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT282137B true AT282137B (de) | 1970-06-10 |
Family
ID=7204928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT412868A AT282137B (de) | 1967-06-10 | 1968-04-26 | Spaltlüftungsvorrichtung mit einer Lüftungsklappe |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT282137B (de) |
BE (1) | BE716221A (de) |
DE (1) | DE1679531A1 (de) |
FR (1) | FR1579602A (de) |
-
1967
- 1967-06-10 DE DE19671679531 patent/DE1679531A1/de active Pending
-
1968
- 1968-04-26 AT AT412868A patent/AT282137B/de not_active IP Right Cessation
- 1968-06-07 BE BE716221D patent/BE716221A/xx unknown
- 1968-06-10 FR FR1579602D patent/FR1579602A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1579602A (de) | 1969-08-29 |
DE1679531A1 (de) | 1971-03-18 |
BE716221A (de) | 1968-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EFA | Change in the company name | ||
ELJ | Ceased due to non-payment of the annual fee |