PL40864B3 - - Google Patents

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Publication number
PL40864B3
PL40864B3 PL40864A PL4086456A PL40864B3 PL 40864 B3 PL40864 B3 PL 40864B3 PL 40864 A PL40864 A PL 40864A PL 4086456 A PL4086456 A PL 4086456A PL 40864 B3 PL40864 B3 PL 40864B3
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PL
Poland
Prior art keywords
porous
layer
plastic materials
plate
materials
Prior art date
Application number
PL40864A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL40864B3 publication Critical patent/PL40864B3/pl

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Description

Opublikowane dnia 1 lipca 1959 r. o**T** 4 O TEKA! Urzedu Patentowego ?ll£fcii;jfl;..7pplit8iim»i| POLSKIEJ RZECZYPOSPOLITEJ LUDOWEJ OPIS PATENTOWY Nr 40864 Henryk Jedrzejewski Warszawa, Polska KL 3?-cr5703 ^C 1JZ8 Dwuwarstwowe pfyly dachowe Patent dodatkowy do patentu nr 40405 Patent trwa od dnia 27 marca 1956 r.Przedmiotem wynalazku sa plyty dachowe dwuwarstwowe stosowane jako przekrycie da¬ chów hal przemyslowych. Plyty oparte na plat- wiach stalowych lub zelbetowych, skladaja sie z plyty falistej górnej nosnej i wodochronnej oraz plyty dolnej jako izolacji cieplnej, z materia¬ lu porowatego, niaprasowanego ma plyte górna.Material plyty górnej stanowi blacha falista stalowa lub aluminiowa, eternit (azbestocement), szko zbrojone lub inny material np. masy plas¬ tyczne.Material plyty dolnej stanowia plyty (masa) porowate pilsniowe, wlókna szklane lub inny material o dobrych wlasnosciach cieplochron- nych.Na rysunku oznaczenie a przedstawia plyte nosna falista wodoizojacyjna, b — plyte cieplo- izolacyjna, c — platew stalowa lub zelbetowa. PLPublished July 1, 1959 o ** T ** 4 O TEKA! Patent Office? Ll £ fcii; jfl; .. 7pplit8iim »i | POLISH PEOPLE'S REPUBLIC PATENT DESCRIPTION No. 40864 Henryk Jedrzejewski Warsaw, Poland KL 3? -Cr5703 ^ C 1JZ8 Double-layer roofing sheets Additional patent to patent No. 40405 Patent valid from March 27, 1956 The subject of the invention are double-layer roofing sheets used as a covering industrial halls. Panels based on steel or reinforced concrete frames, consist of a corrugated upper bearing and waterproofing plate and a bottom plate as thermal insulation, a porous, non-pressed material, and an upper plate. The material of the upper plate is a corrugated steel or aluminum sheet, asbestos cement (asbestos cement). ), reinforced glass or other material, e.g. plastic mass. The material of the bottom plate is porous fibreboard (mass), glass fibers or other material with good thermal insulation properties. In the figure, the marking a shows the bearing plate, a corrugated waterproofing plate, b - a plate heat-insulating, c - steel or reinforced concrete plane. PL

Claims (2)

1. Zastrzezenie patentowe Plyty dachowe dwuwarstwowe, znamienne tym, ze skladaja sie z dwóch warstw, z których górna spelnia role warstwy nosnej i wo¬ dochronnej i jest wykonana z blachy, eter¬ nitu, szkla zbrojonego lub materialów plas¬ tycznych, dolna zas naprasowana na górna spelnia role warstwy cieplochronnej i wykonana jest z materialów porowatych, jak plyty pilsnie^ we, porowate, wlókna szklane, mineralne, ma¬ terialy plastyczne porowate. Henryk JedrzejewskiDo opisu patentowego nr 40864 \yii!f^^i^JM<^Aj^i^^y^^\ 'i \A "/Ss* 1 A-A CWD - zam. 925/S/Lz — 924 — Lak — 20.1. Patent claim Two-layer roofing panels, characterized by the fact that they consist of two layers, the upper one acting as a load-bearing and waterproofing layer and is made of sheet metal, ether rivet, reinforced glass or plastic materials, the lower one is pressed the upper one acts as a heat-insulating layer and is made of porous materials, such as fibreboard, porous, glass fibers, mineral, porous plastic materials. Henryk Jedrzejewski For patent description No. 40864 \ yii! F ^^ i ^ JM <^ Aj ^ i ^^ y ^^ \ 'i \ A "/ Ss * 1 AA CWD - replaces 925 / S / Lz - 924 - Lak - twenty. 2.58 — 100 — Pap. druk. ki. III Bl/100 g PL2.58 - 100 - Pap. printing. ki. III Bl / 100 g PL
PL40864A 1956-03-27 PL40864B3 (en)

Publications (1)

Publication Number Publication Date
PL40864B3 true PL40864B3 (en) 1958-02-15

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