A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SCREENING DEVICE WITH ADJUSTABLE SLATS
Device (10) with adjustable slats (13) to cover external surfaces of buildings, the device comprising: - a frame (11) that can be fixed to a surface (12) of a wall (19) of a building; - a series of slats (13), each extending along a longitudinal axis and rotatably fixed to the frame (11) about the longitudinal axis; - a linear actuator (14) having a spindle (15) connected to at least one slat (13), the linear actuator (14) being operable so as to rotate the slat (13) about its own longitudinal axis. The linear actuator (14) comprises: - a housing (16) that delimits a first compartment (17) and a second compartment (18) mutually separated by a wall (19); - an electric motor (20) housed in the first compartment (17); - a screw member (21) rotatably housed in the second compartment (18) about an operating axis (A) and connected to the electric motor (20) so as to be rotated about the operating axis (A); the wall (19) having a hole (22) and the screw member (21) having a bushing (23) inserted into the hole (22); - a main sealing element (24) fixed to the hole (22) and to the bushing (23) and designed so as to prevent the passage of liquids and dirt between the hole (22) and the bushing (23).
SCREENING DEVICE WITH ADJUSTABLE SLATS
Device (10) with adjustable slats (13) to cover external surfaces of buildings, the device comprising: - a frame (11) that can be fixed to a surface (12) of a wall (19) of a building; - a series of slats (13), each extending along a longitudinal axis and rotatably fixed to the frame (11) about the longitudinal axis; - a linear actuator (14) having a spindle (15) connected to at least one slat (13), the linear actuator (14) being operable so as to rotate the slat (13) about its own longitudinal axis. The linear actuator (14) comprises: - a housing (16) that delimits a first compartment (17) and a second compartment (18) mutually separated by a wall (19); - an electric motor (20) housed in the first compartment (17); - a screw member (21) rotatably housed in the second compartment (18) about an operating axis (A) and connected to the electric motor (20) so as to be rotated about the operating axis (A); the wall (19) having a hole (22) and the screw member (21) having a bushing (23) inserted into the hole (22); - a main sealing element (24) fixed to the hole (22) and to the bushing (23) and designed so as to prevent the passage of liquids and dirt between the hole (22) and the bushing (23).
SCREENING DEVICE WITH ADJUSTABLE SLATS
SCHUTZVORRICHTUNG MIT VERSTELLBAREN LAMELLEN
DISPOSITIF DE PROTECTION AVEC LAMELLES RÉGLABLES
STEFANOU ATH THEODOROS (author) / CAVALCANTE TONI (author)
2020-01-08
Patent
Electronic Resource
English
IPC:
H02K
Dynamoelektrische Maschinen
,
DYNAMO-ELECTRIC MACHINES
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
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