Global Patent Index - EP 4102017 A1

EP 4102017 A1 20221214 - SMOKE AND HEAT EXHAUST VENTILATION SYSTEM

Title (en)

SMOKE AND HEAT EXHAUST VENTILATION SYSTEM

Title (de)

RAUCH- UND WÄRMEABZUGSSYSTEM

Title (fr)

SYSTÈME D'ÉVACUATION DES FUMÉES ET DE LA CHALEUR

Publication

EP 4102017 A1 20221214 (EN)

Application

EP 21217324 A 20211223

Priority

IT 202100015236 A 20210610

Abstract (en)

The invention is a smoke and heat exhaust ventilation system (1) comprising: a base (2) delimited by a counter frame (3) and arranged peripherally with respect to a through opening (4) made in the structure of a building and placing one or more rooms in communication with the external environment; a cover (5) delimited by a frame (6) and associated with the counter frame (3) of the base (2) by means of hinges (7) suited to allow the cover (5) to rotate to open and close the through opening (4); rotation means (10) suited to rotate the cover (5) and comprising a linear electric actuator (11) and an articulation unit (14) operatively connected to the linear electric actuator (11). The articulation unit (14) comprises a connecting rod (18) which connects the head (16) of the stem (12) of the actuator (11) to the frame (6) of the cover (5).

IPC 8 full level

E05D 15/40 (2006.01); E04D 13/035 (2006.01); E05F 15/616 (2015.01); E05F 15/63 (2015.01); F24F 7/02 (2006.01)

CPC (source: EP)

E04D 13/0352 (2013.01); E05D 15/40 (2013.01); E05F 15/616 (2015.01); E05F 15/63 (2015.01); F24F 11/34 (2018.01); E05Y 2201/22 (2013.01); E05Y 2201/24 (2013.01); E05Y 2201/484 (2013.01); E05Y 2201/624 (2013.01); E05Y 2201/626 (2013.01); E05Y 2201/686 (2013.01); E05Y 2600/528 (2013.01); E05Y 2800/42 (2013.01); E05Y 2900/154 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

EP 4102017 A1 20221214; EP 4102017 B1 20241023; IT 202100015236 A1 20221210

DOCDB simple family (application)

EP 21217324 A 20211223; IT 202100015236 A 20210610