PL402658A1 - Elastic door coat, especially curtain rolled - Google Patents
Elastic door coat, especially curtain rolledInfo
- Publication number
- PL402658A1 PL402658A1 PL402658A PL40265813A PL402658A1 PL 402658 A1 PL402658 A1 PL 402658A1 PL 402658 A PL402658 A PL 402658A PL 40265813 A PL40265813 A PL 40265813A PL 402658 A1 PL402658 A1 PL 402658A1
- Authority
- PL
- Poland
- Prior art keywords
- flexible
- sheets
- shells
- thickness
- mat
- Prior art date
Links
Landscapes
- Building Environments (AREA)
- Special Wing (AREA)
Abstract
Przedmiotem wynalazku jest elastyczny płaszcz bramy, zwłaszcza kurtyny rolowanej, przewidzianej do zamykania otworów komunikacyjnych w ścianach budynków i ochrony pomieszczeń przed rozprzestrzenianiem się ognia. Elastyczny płaszcz bramy składa się z dwóch zasadniczo pionowych oraz równoległych do siebie, giętkich powłok (1, 2) z niepalnej tkaniny. Pomiędzy powłokami (1, 2) są rozmieszczone, jedna nad drugą, poprzeczne przewiązki (3) w postaci giętkich arkuszy niepalnej tkaniny, jedno z poziomych obrzeży (4) każdej przewiązki (3) jest zamocowane do jednej powłoki (1), a drugie poziome obrzeże (5) przewiązki (3) jest zamocowane niżej do przeciwległej powłoki (2). Między sąsiednimi przewiązkami (3) są utworzone przelotowe komory (6), wypełnione swobodnie osadzonymi, podłużnymi arkuszami (7) giętkiej maty izolacyjnej. Sąsiednie arkusze (7) maty zachodzą kaskadowo jedna na drugą tak, że grubość wypełnienia izolacyjnego między powłokami (l, 2) jest w przybliżeniu dwa razy większa od grubości pojedynczego arkusza (7).The subject of the invention is a flexible door curtain, especially a rolling curtain, designed to close communication openings in the walls of buildings and protect rooms against the spread of fire. The flexible door curtain consists of two essentially vertical and parallel, flexible shells (1, 2) made of non-combustible fabric. Between the shells (1, 2) there are placed, one above the other, transverse bands (3) in the form of flexible sheets of non-combustible fabric, one of the horizontal edges (4) of each band (3) is attached to one shell (1) and the other horizontal the rim (5) of the batten (3) is attached lower to the opposite skin (2). Pass-through chambers (6) are formed between adjacent battens (3), filled with loosely embedded, longitudinal sheets (7) of a flexible insulating mat. Adjacent sheets (7) of the mat cascade over each other so that the thickness of the insulating fill between the skins (1, 2) is approximately twice the thickness of a single sheet (7).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL402658A PL222896B1 (en) | 2013-02-04 | 2013-02-04 | Elastic door coat, especially curtain rolled |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL402658A PL222896B1 (en) | 2013-02-04 | 2013-02-04 | Elastic door coat, especially curtain rolled |
Publications (2)
Publication Number | Publication Date |
---|---|
PL402658A1 true PL402658A1 (en) | 2014-08-18 |
PL222896B1 PL222896B1 (en) | 2016-09-30 |
Family
ID=51302412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL402658A PL222896B1 (en) | 2013-02-04 | 2013-02-04 | Elastic door coat, especially curtain rolled |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL222896B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3225283A1 (en) | 2016-03-29 | 2017-10-04 | FIMARC Zenon Malkowski | Fireproof closure |
PL423096A1 (en) * | 2017-10-08 | 2019-04-23 | Malkowski Zenon Bezpieczenstwo I Ochrona Przeciwpozarowa Biuro Ekspertyz Doradztwa I Nadzoru Fimarc | Fire-resisting partition |
-
2013
- 2013-02-04 PL PL402658A patent/PL222896B1/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3225283A1 (en) | 2016-03-29 | 2017-10-04 | FIMARC Zenon Malkowski | Fireproof closure |
EP3679987A1 (en) | 2016-03-29 | 2020-07-15 | FIMARC Zenon Malkowski | Fire protection closure |
PL423096A1 (en) * | 2017-10-08 | 2019-04-23 | Malkowski Zenon Bezpieczenstwo I Ochrona Przeciwpozarowa Biuro Ekspertyz Doradztwa I Nadzoru Fimarc | Fire-resisting partition |
Also Published As
Publication number | Publication date |
---|---|
PL222896B1 (en) | 2016-09-30 |
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