Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SEAL WITH INTUMESCENT MATERIAL
According to an example aspect of the present invention, there is provided a seal comprising a profile having at least a contact part and a fastening part, wherein the contact part has a contact surface adapted for sealing a gap between the contact surface and an external surface and the fastening part is adapted to fasten the seal to an installation position of the seal, wherein the seal comprises at least two layers of intumescent material arranged to the profile, wherein the at least two layers comprise a first layer and a second layer, and the first layer and the second layer are configured to activate at different stages, when exposed to heat; and/or the first layer is configured to protect the contact part, when exposed to heat, and the second layer is configured to protect the fastening part, when exposed to heat.
SEAL WITH INTUMESCENT MATERIAL
According to an example aspect of the present invention, there is provided a seal comprising a profile having at least a contact part and a fastening part, wherein the contact part has a contact surface adapted for sealing a gap between the contact surface and an external surface and the fastening part is adapted to fasten the seal to an installation position of the seal, wherein the seal comprises at least two layers of intumescent material arranged to the profile, wherein the at least two layers comprise a first layer and a second layer, and the first layer and the second layer are configured to activate at different stages, when exposed to heat; and/or the first layer is configured to protect the contact part, when exposed to heat, and the second layer is configured to protect the fastening part, when exposed to heat.
SEAL WITH INTUMESCENT MATERIAL
DICHTUNG MIT INTUMESZENTEM MATERIAL
JOINT D'ÉTANCHÉITÉ AVEC MATÉRIAU INTUMESCENT
VUORIO ATTE (Autor:in) / LÄHETKANGAS TERO (Autor:in) / KOLEHMAINEN JOUKO (Autor:in)
01.07.2020
Patent
Elektronische Ressource
Englisch
IPC:
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
F16J
Kolben
,
PISTONS
/
F16L
PIPES
,
Rohre
Expansion Joint Seal with surface load transfer and intumescent
| Europäisches Patentamt | 2018