PL21048S2 - Expansion seal - Google Patents
Expansion seal Download PDFInfo
- Publication number
- PL21048S2 PL21048S2 PL20218F PL2021812F PL21048S2 PL 21048 S2 PL21048 S2 PL 21048S2 PL 20218 F PL20218 F PL 20218F PL 2021812 F PL2021812 F PL 2021812F PL 21048 S2 PL21048 S2 PL 21048S2
- Authority
- PL
- Poland
- Prior art keywords
- seal
- expansion
- expansion seal
- joints
- construction elements
- Prior art date
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Description
Opis wzoru przemyslowego Przedmiotem wzoru przemyslowego jest uszczelka dylatacyjna stosowana do uszczelniania i oslony róznego rodzaju szczelin dylatacyjnych. Szczeliny dylatacyjne stosuje sie w obszarze styku elementów budowlanych. Szczeliny te kompensuja wielokierunkowe ruchy elementów budowlanych jakie moga wystapic pod wplywem zmian temperatury - kurczenia sie lub rozszerzania materialu. Uszczelki dylatacyjne sa przeznaczone glównie do zakrycia powierzchni styku elementów bu- dowlanych oraz do zabezpieczenia przed przedostawaniem sie zanieczyszczen i wody do wnetrz szczelin. Uszczelki sa wykonywane z elastomerów. Istota wzoru przemyslowego jest nowa postac uszczelki dylatacyjnej przejawiajaca sie w ksztal- cie i ukladzie powierzchni. Przedmiot wzoru jest pokazany w przekroju na rysunku. Uszczelke stanowi rdzen 1 z dwoma parami piór 2 i czolo 3 o wglebieniu w srodku. Pióra 2 sa wyposazone w zabki 4. Uszczelke dylatacyjna osadza sie na elementach budowlanych tworzacych szczeline dylatacyjna. Cechy istotne wzoru przemyslowego. Nowa postac uszczelki dylatacyjnej przejawia sie w: - ksztalcie uszczelki i elementów skladowych 1, 2 i 3, - wyposazeniu piór 2 uszczelki w zabki 4. Ilustracja wzoru Departament Wydawnictw UPRP PL PL PL PL PL PL PL PL PL PL PL PLDescription of the Industrial Design: The subject of the industrial design is an expansion joint seal used to seal and cover various types of expansion joints. Expansion joints are used in the area where construction elements meet. These joints compensate for the multidirectional movements of construction elements that can occur due to temperature changes—material contraction or expansion. Expansion joint seals are primarily intended to cover the contact surfaces of construction elements and to prevent dirt and water from entering the joints. The seals are made of elastomers. The essence of the industrial design is a new form of expansion joint seal, manifested in its shape and surface arrangement. The subject of the design is shown in cross-section in the drawing. The seal consists of a core 1 with two pairs of tongues 2 and a face 3 with a recess in the center. The tongues 2 are equipped with teeth 4. The expansion seal is mounted on the construction elements that create the expansion gap. Essential features of the industrial design. The new form of the expansion seal is reflected in: - the shape of the seal and components 1, 2, and 3, - the teeth 4 on the tongues 2 of the seal. Design illustration: Department of Publishing of the Polish Patent Office PL PL PL PL PL PL PL PL PL PL PL PL PL
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL21048S2 true PL21048S2 (en) | 2014-11-30 |
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