EP 0629816 B1 20000712 - Incandescent bulb and reflector system and method of making the same
Title (en)
Incandescent bulb and reflector system and method of making the same
Title (de)
Glühlampe mit Reflektorsystem und Verfahren zu deren Herstellung
Title (fr)
Lampe à incandescence avec système de réflecteur et procédé de fabrication correspondant
Publication
Application
Priority
US 7705393 A 19930615
Abstract (en)
[origin: EP0629816A1] The incandescent bulb and reflector system, and method of making, of the present invention includes a small incandescent lamp (11) which is incorporated into one of several embodiments of a reflector base. In a first embodiment, the reflector base 37 is formed as a single piece, in a second embodiment, the reflector base is formed as a base (101) with a separately formed and overlying reflector (131), in a third embodiment, the reflector base is formed as a base (101) with a separately formed and overlying reflector having an extended axial length land (134), and in a fourth embodiment, the reflector base is formed as a base (101) with a separately formed reflector (181) which fits within the base (101). The method of making involves the automated processing of a length of bar stock material, and the subsequent assembly of the component parts to form a lamp system.
IPC 1-7
IPC 8 full level
F21V 17/04 (2006.01); F21V 19/00 (2006.01)
CPC (source: EP)
F21V 17/04 (2013.01); F21V 19/007 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0629816 A1 19941221; EP 0629816 B1 20000712; DE 69425193 D1 20000817; DE 69425193 T2 20010322
DOCDB simple family (application)
EP 94106429 A 19940425; DE 69425193 T 19940425