IPC-Stelle: F21L [Version 2017.01]

SymbolTypTitel
FSKMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21USKLIGHTING; HEATING
F21KLLIGHTING
F21LUKLLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION [1, 7]
F21L 2/00HGRSystems of electric lighting devices (systems employing both electric and non-electric light sources or exchangeable light sources F21L 27/00) [7, 2006.01]
F21L 4/00HGRElectric lighting devices with self-contained electric batteries or cells [7, 2006.01]
F21L 4/02UGR1
.characterised by provision of two or more light sources [7, 2006.01]
F21L 4/04UGR1
.characterised by provision of a light source housing portion adjustably fixed to the remainder of the device [7, 2006.01]
F21L 4/06UGR1
.with light source coupled to the remainder of the device solely by cable [7, 2006.01]
F21L 4/08UGR1
.characterised by means for in situ recharging of the batteries or cells [7, 2006.01]
F21L 13/00HGRElectric lighting devices with built-in electric generators (with solar cells F21L 4/00) [1, 7, 2006.01]
F21L 13/02UGR1
.with fluid drive [1, 2006.01]
F21L 13/04UGR2
. .actuated by hand [1, 2006.01]
F21L 13/06UGR1
.with mechanical drive, e.g. spring [1, 2006.01]
F21L 13/08UGR2
. .by reciprocating pusher actuated by hand [1, 2006.01]
F21L 14/00HGRElectric lighting devices without a self-contained power source, e.g. for mains connection [7, 2006.01]
F21L 14/02UGR1
.capable of hand-held use, e.g. inspection lamps [7, 2006.01]
F21L 14/04UGR1
.carried on wheeled supports [7, 2006.01]
F21L 17/00HGRNon-electric torches; Non-electric flares [1, 2006.01]
F21L 19/00HGRLanterns, e.g. hurricane lamps or candle lamps [1, 2006.01]
F21L 21/00HGRNon-electric pocket-lamps, e.g. lamps producing sparks [1, 2006.01]
F21L 23/00HGRNon-electric hand-lamps for miners [1, 2006.01]
F21L 26/00HGRNon-electric portable lighting devices, or systems thereof, not provided for in groups F21L 17/00-F21L 23/00 [2006.01]
F21L 27/00HGRLighting devices or systems, employing combinations of electric and non-electric light sources; Replacing or exchanging electric light sources with non-electric light sources or vice versa in lighting devices or systems [1, 2006.01]