Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
This invention relates to a reinforced louvre blade 20 that includes a generally elliptically shaped tubular shell 21 having an obverse wall 22 and an opposing reverse wall 23 that 5 together define a through bore 24. The shell 21 includes a major axis 25 that extends between opposed side edge portions 26 of the shell 21 and a minor axis 27 that bisects said major axis and is perpendicular to said major axis. The bore 24 is filled with a core material and whereby the core 28 is 0 reinforced by a stiffening member 30 that extends the length of the bore, and wherein the stiffening member is offset from the minor axis in the general direction of the major axis. 27 30 ?
This invention relates to a reinforced louvre blade 20 that includes a generally elliptically shaped tubular shell 21 having an obverse wall 22 and an opposing reverse wall 23 that 5 together define a through bore 24. The shell 21 includes a major axis 25 that extends between opposed side edge portions 26 of the shell 21 and a minor axis 27 that bisects said major axis and is perpendicular to said major axis. The bore 24 is filled with a core material and whereby the core 28 is 0 reinforced by a stiffening member 30 that extends the length of the bore, and wherein the stiffening member is offset from the minor axis in the general direction of the major axis. 27 30 ?
A REINFORCED LOUVRE BLADE
CAIRNS FRANK (Autor:in)
23.07.2020
Patent
Elektronische Ressource
Englisch
IPC:
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
/
F24F
Klimatisierung
,
AIR-CONDITIONING