AT304822B - Duct ventilator for flat roofs - Google Patents
Duct ventilator for flat roofsInfo
- Publication number
- AT304822B AT304822B AT580670A AT580670A AT304822B AT 304822 B AT304822 B AT 304822B AT 580670 A AT580670 A AT 580670A AT 580670 A AT580670 A AT 580670A AT 304822 B AT304822 B AT 304822B
- Authority
- AT
- Austria
- Prior art keywords
- flat roofs
- duct ventilator
- ventilator
- duct
- roofs
- 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
- F24F7/00—Ventilation
- F24F7/02—Roof ventilation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0409—Drainage outlets, e.g. gullies
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
- E04D13/1407—Junctions of roof sheathings to chimneys or other parts extending above the roof for flat roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691945648 DE1945648A1 (en) | 1969-09-09 | 1969-09-09 | Height-adjustable duct vent for flat roofs, especially made of plastic |
Publications (1)
Publication Number | Publication Date |
---|---|
AT304822B true AT304822B (en) | 1973-01-25 |
Family
ID=5745001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT580670A AT304822B (en) | 1969-09-09 | 1970-06-29 | Duct ventilator for flat roofs |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT304822B (en) |
DE (1) | DE1945648A1 (en) |
-
1969
- 1969-09-09 DE DE19691945648 patent/DE1945648A1/en active Pending
-
1970
- 1970-06-29 AT AT580670A patent/AT304822B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1945648A1 (en) | 1971-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH536969A (en) | Flange for ducts | |
AT312876B (en) | AIR CONDITIONING UNIT | |
BR7204328D0 (en) | AIR CONDITIONING IMPROVEMENT | |
AT322586B (en) | WIND FORM FOR FURNACES | |
BR7204373D0 (en) | AIR CONDITIONING IMPROVEMENT | |
AT323228B (en) | VENTILATION SYSTEM FOR SUBWAYS | |
BE789228A (en) | AIR CONDITIONER | |
CH517271A (en) | Contact body for air humidifier | |
AT298743B (en) | Ventilation device Ventilation device | |
SE384732B (en) | AIR CONDITIONING SYSTEM | |
AT308340B (en) | Local air conditioning unit | |
CH517918A (en) | Air conditioner | |
CH508855A (en) | Air conditioning system | |
NL180878C (en) | AIR CONDITIONING SYSTEM. | |
AT294295B (en) | Air compressor | |
AT334031B (en) | VENTILATION DUCT ELEMENT | |
AT296551B (en) | Flue gas duct | |
CH519064A (en) | Canopy for places | |
DK126215B (en) | Airflow regulator. | |
CH526933A (en) | Closure for flat structures | |
CH502563A (en) | Ventilation device | |
AT304822B (en) | Duct ventilator for flat roofs | |
AT316068B (en) | Air outlet for ventilation systems | |
BR7108277D0 (en) | GAS CONDITIONER | |
AT303319B (en) | Shaped stone for ventilation shafts |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |