Global Patent Index - EP 1530004 A1

EP 1530004 A1 20050511 - Basic body for a lamp

Title (en)

Basic body for a lamp

Title (de)

Grundkörper für eine Leuchte

Title (fr)

Corps de base pour une lampe

Publication

EP 1530004 A1 20050511 (DE)

Application

EP 03025502 A 20031106

Priority

EP 03025502 A 20031106

Abstract (en)

Base body (1) comprises wall elements (3a, 3b) connected together in the region of the longitudinal axis of the base body. The wall elements laterally delimit channels for heat removal and/or a cable feed. Preferred Features: The wall elements are made from sheet metal strips connected together in the region of the longitudinal axis of the base body. The wall elements are made from a metal alloy, aluminum or a plastic and are adhered or welded together.

Abstract (de)

Die vorliegende Erfindung betrifft einen Grundkörper (1) für eine Leuchte zur Anbringung einer Lampenfassung und eines Lampenschirmes, welcher dadurch gekennzeichnet ist, daß der Grundkörper (1) durch kreuz- oder sternförmig angeordnete Wandungselemente (3a, 3b) gebildet ist, welche Kanäle zur Wärmeabfuhr und/oder zur Kabelführung seitlich begrenzen. <IMAGE>

IPC 1-7

F21S 8/06; F21V 21/112; F21V 27/00; F21V 29/00; F21V 17/12

IPC 8 full level

F21S 8/06 (2006.01); F21V 17/12 (2006.01); F21V 21/112 (2006.01); F21V 27/00 (2006.01); F21V 29/00 (2006.01)

CPC (source: EP)

F21S 8/06 (2013.01); F21V 17/12 (2013.01); F21V 21/112 (2013.01); F21V 27/00 (2013.01); F21V 29/773 (2015.01)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1530004 A1 20050511; EP 1530004 B1 20060208; AT E317523 T1 20060215; DE 50302374 D1 20060420; ES 2257630 T3 20060801

DOCDB simple family (application)

EP 03025502 A 20031106; AT 03025502 T 20031106; DE 50302374 T 20031106; ES 03025502 T 20031106