DE217960C - - Google Patents
Info
- Publication number
- DE217960C DE217960C DENDAT217960D DE217960DA DE217960C DE 217960 C DE217960 C DE 217960C DE NDAT217960 D DENDAT217960 D DE NDAT217960D DE 217960D A DE217960D A DE 217960DA DE 217960 C DE217960 C DE 217960C
- Authority
- DE
- Germany
- Prior art keywords
- door
- fire
- air
- open
- channels
- 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.)
- Active
Links
- 239000004744 fabric Substances 0.000 claims description 2
- 240000000731 Fagus sylvatica Species 0.000 claims 1
- 235000010099 Fagus sylvatica Nutrition 0.000 claims 1
- 238000005253 cladding Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000875 corresponding Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B3/7017—Door leaves characterised by the filling between two external panels of grating type
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7094—Door leaves with ventilated innerspace
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Duct Arrangements (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE217960C true DE217960C (fi) |
Family
ID=479229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT217960D Active DE217960C (fi) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE217960C (fi) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2670820A (en) * | 1950-11-08 | 1954-03-02 | Coe Mfg Co | Door construction |
| DE2431800A1 (de) * | 1974-07-02 | 1976-01-22 | Riexinger Favorit Tueren | Feuerbestaendiges tor, vorzugsweise schiebetor |
| US4665678A (en) * | 1984-03-09 | 1987-05-19 | Bayer Aktiengesellschaft | Lightweight constructions of increased strength and dimensional stability |
-
0
- DE DENDAT217960D patent/DE217960C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2670820A (en) * | 1950-11-08 | 1954-03-02 | Coe Mfg Co | Door construction |
| DE2431800A1 (de) * | 1974-07-02 | 1976-01-22 | Riexinger Favorit Tueren | Feuerbestaendiges tor, vorzugsweise schiebetor |
| US4665678A (en) * | 1984-03-09 | 1987-05-19 | Bayer Aktiengesellschaft | Lightweight constructions of increased strength and dimensional stability |
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