EP 1070378 A1 20010124 - ELECTRIC GENERATOR
Title (en)
ELECTRIC GENERATOR
Title (de)
TASCHENLAMPE
Title (fr)
GENERATEUR D'ELECTRICITE
Publication
Application
Priority
- GB 9803751 W 19981215
- GB 9726478 A 19971215
Abstract (en)
[origin: GB2332268A] A torch comprises a source of mechanical power, a generator driven by said source of mechanical power so as to provide electrical current for a torch bulb; also included may be a circuit for providing a variable duty cycle to the bulb or means for mounting a battery whereby in operation a mounted battery acts to buffer excess current generated by said generator, the battery being adapted to release current when the generator starts to deliver less current than the rated current of the torch bulb. In one embodiment the lens assembly is detachable from the main body of the torch.
IPC 1-7
IPC 8 full level
F21L 13/06 (2006.01); H02K 7/18 (2006.01)
CPC (source: EP)
F21L 13/06 (2013.01); H02K 7/1853 (2013.01)
Citation (search report)
See references of WO 9931783A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
GB 2332268 A 19990616; GB 2332268 A9; GB 9726478 D0 19980211; AR 017856 A1 20011024; AU 1499999 A 19990705; EP 1070378 A1 20010124; WO 9931783 A1 19990624; ZA 9811226 B 19990608
DOCDB simple family (application)
GB 9726478 A 19971215; AR P980106338 A 19981211; AU 1499999 A 19981215; EP 98959075 A 19981215; GB 9803751 W 19981215; ZA 9811226 A 19981208