DE7928953U1 - Lüftungsgitter - Google Patents
LüftungsgitterInfo
- Publication number
- DE7928953U1 DE7928953U1 DE19797928953 DE7928953U DE7928953U1 DE 7928953 U1 DE7928953 U1 DE 7928953U1 DE 19797928953 DE19797928953 DE 19797928953 DE 7928953 U DE7928953 U DE 7928953U DE 7928953 U1 DE7928953 U1 DE 7928953U1
- Authority
- DE
- Germany
- Prior art keywords
- bars
- grille
- sodium silicate
- spacers
- ventilation
- 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
- 238000009423 ventilation Methods 0.000 title claims description 14
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 13
- 125000006850 spacer group Chemical group 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19797928953 DE7928953U1 (de) | 1979-10-11 | 1979-10-11 | Lüftungsgitter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19797928953 DE7928953U1 (de) | 1979-10-11 | 1979-10-11 | Lüftungsgitter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE7928953U1 true DE7928953U1 (de) | 1987-04-02 |
Family
ID=6708185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19797928953 Expired DE7928953U1 (de) | 1979-10-11 | 1979-10-11 | Lüftungsgitter |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE7928953U1 (ru) |
-
1979
- 1979-10-11 DE DE19797928953 patent/DE7928953U1/de not_active Expired
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