(19)
(11)
EP 2 332 008 A1
(12)
(43)
Date of publication:
15.06.2011
Bulletin 2011/24
(21)
Application number:
09810315.3
(22)
Date of filing:
27.08.2009
(51)
International Patent Classification (IPC):
G03B
15/05
(2006.01)
H05B
41/32
(2006.01)
(86)
International application number:
PCT/SE2009/050965
(87)
International publication number:
WO 2010/024765
(
04.03.2010
Gazette 2010/09)
(84)
Designated Contracting States:
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 States:
AL BA RS
(30)
Priority:
29.08.2008
SE 0801865
(71)
Applicant:
Profoto AB
128 21 Skarpnäck (SE)
(72)
Inventor:
NICANDER, Johan
S-122 43 Enskede (SE)
(74)
Representative:
Norberg, Charlotte
ALBIHNS.ZACCO AB P.O. Box 5581
114 85 Stockholm
114 85 Stockholm (SE)
(54)
METHOD AND UNIT FOR DISCHARGE IN ELECTRON FLASH TUBE