EP 0860654 B1 20030102 - Elongate lighting fixture for linear lighting
Title (en)
Elongate lighting fixture for linear lighting
Title (de)
Lichtbandfähige Langfeldleuchte
Title (fr)
Armature allongée pour bandes lumineuses
Publication
Application
Priority
EP 97102709 A 19970219
Abstract (en)
[origin: EP0860654A1] The invention concerns a light fixture which has a linear lighting field, is suitable for forming lighting trunking and is reduced to the parts essential for its operation, the light fixture housing consisting directly of an integral reflector arrangement (1) which is designed mirror-symmetrically relative to a vertical light fixture centre plane containing the light fixture longitudinal axis. The reflector arrangement consists of a thin-walled material whose surface, at least in partial regions, is finely structured by surface deformation in reinforcing manner. The reflector arrangement further comprises, remote from its light-outlet opening (2), a pair of outwardly projecting, mutually parallel legs (14) for accommodating electrical and/or mechanical light fixture components. Connection elements for a trunk arrangement of the light fixture are formed either by end wall parts (3) of the light fixture itself or individual elements (8). To that end, the end wall parts comprise on an inner side facing the reflector arrangement (1) an insert groove (33) matching their profile. Provided on its outer side is a tongue-and-groove profile (35, 36) via which the end wall parts (3) can be inserted one into the other at the ends, in pairs and flush so that their contours match. Further structural elements (for example, 7, 7', 8 and 94) and luminous components (for example, 91 to 93) complete the light fixture structure to form a lighting system.
IPC 1-7
IPC 8 full level
F21S 2/00 (2016.01); F21S 8/06 (2006.01); F21V 21/00 (2006.01); F21V 21/10 (2006.01); F21V 21/112 (2006.01); F21Y 103/00 (2016.01)
CPC (source: EP US)
F21S 2/00 (2013.01 - EP US); F21S 8/06 (2013.01 - EP US); F21V 21/00 (2013.01 - EP US); F21V 21/112 (2013.01 - EP US); F21V 7/005 (2013.01 - EP US); F21Y 2103/00 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0860654 A1 19980826; EP 0860654 B1 20030102; AT E230472 T1 20030115; AT E254738 T1 20031215; CZ 295398 B6 20050817; CZ 9803368 A3 20001115; DE 59709054 D1 20030206; DE 59810208 D1 20031224; EP 0897511 A1 19990224; EP 0897511 B1 20031119; HU 225437 B1 20061228; HU P0000978 A2 20000828; HU P0000978 A3 20030328; PL 186480 B1 20040130; PL 329407 A1 19990329; US 6231209 B1 20010515; WO 9837360 A1 19980827
DOCDB simple family (application)
EP 97102709 A 19970219; AT 97102709 T 19970219; AT 98912341 T 19980219; CZ 336898 A 19980219; DE 59709054 T 19970219; DE 59810208 T 19980219; EP 9800963 W 19980219; EP 98912341 A 19980219; HU P0000978 A 19980219; PL 32940798 A 19980219; US 17143799 A 19990319