EP 2772929 A1 20140903 - METHOD FOR ASSEMBLING DISCHARGE LAMP AND DISCHARGE LAMP
Title (en)
METHOD FOR ASSEMBLING DISCHARGE LAMP AND DISCHARGE LAMP
Title (de)
VERFAHREN ZUR MONTAGE EINER ENTLADUNGSLAMPE UND ENTLADUNGSLAMPE
Title (fr)
LAMPE À DÉCHARGE, ET PROCÉDÉ DE MONTAGE DE CELLE-CI
Publication
Application
Priority
- JP 2011232545 A 20111024
- JP 2012055603 W 20120305
Abstract (en)
According to embodiments, a distance between a center of a light-emitting portion and a reference protrusion is changeable by selecting either one of a first holding position or a second holding position with respect to a common one-type burner. A holding piece is inclined to a first surface side at a first angle with respect to a diametral direction of a ring portion and a tip portion of the holding piece protrudes to the first surface side to hold an outer tube at the first holding position. And the holding piece is inclined to a second surface side at a second angle that is smaller than the first angle with respect to the diametral direction of the ring portion and the tip portion of the holding piece protrudes to the second surface side to hold the outer tube at the second holding position.
IPC 8 full level
H01J 5/48 (2006.01); H01J 9/34 (2006.01); F21Y 101/00 (2016.01)
CPC (source: EP)
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
DOCDB simple family (publication)
EP 2772929 A1 20140903; EP 2772929 A4 20150603; CN 103890894 A 20140625; CN 103890894 B 20160928; JP 2013089587 A 20130513; JP 5884404 B2 20160315; WO 2013061632 A1 20130502
DOCDB simple family (application)
EP 12842935 A 20120305; CN 201280041742 A 20120305; JP 2011232545 A 20111024; JP 2012055603 W 20120305