EP 2163815 A2 20100317 - Watertight seal lighting equipment
Title (en)
Watertight seal lighting equipment
Title (de)
Beleuchtungsvorrichtung mit wasserfester Abdichtung
Title (fr)
Équipement d'éclairage étanche à l'eau
Publication
Application
Priority
- IT VI20080215 A 20080916
- IT VI20080227 A 20080930
Abstract (en)
A watertight seal lighting equipment, used in particular for the lighting of watertight and anticorrosive environments, comprising a main body (10) made of sheet iron, moulded in a single piece, a closing screen (11), obtained from a flat slab of tempered glass, a closing head (12), moulded by die-casting of aluminium and sealed to the body (10) and the screen (11), and a movable and openable head (13), suitable to allow the extraction from the body (10) of a extractable plate or support element (14), on which the light sources and the feeder of the equipment are wired. Since the movable head (13) is the only opening between the outside and the inside, the seal results extremely improved, compared to the traditional equipment, because the silicone seal gasket (17) has a length lower than that one of the traditional equipment, and the rigidity of the movable head (13) offers an uniform pressure on the silicone gasket (17), unlike what happens in the traditional equipment.
IPC 8 full level
F21V 15/01 (2006.01); F21V 21/02 (2006.01); F21V 23/04 (2006.01); F21V 25/04 (2006.01); F21V 31/00 (2006.01)
CPC (source: EP US)
F21S 8/04 (2013.01 - EP); F21V 15/01 (2013.01 - EP US); F21V 15/015 (2013.01 - EP); F21V 21/02 (2013.01 - EP); F21V 23/0442 (2013.01 - EP); F21V 25/04 (2013.01 - EP); F21V 31/005 (2013.01 - EP); F21Y 2103/00 (2013.01 - EP US)
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2163815 A2 20100317; EP 2163815 A3 20110330; EP 2163815 B1 20130821; CN 101813279 A 20100825; CN 101813279 B 20140409
DOCDB simple family (application)
EP 09425354 A 20090916; CN 200910211618 A 20090916