EP 1457735 A1 20040915 - Motorised swivelling lamp
Title (en)
Motorised swivelling lamp
Title (de)
Motorisierte schwenkbare Lampe
Title (fr)
Lampe pivotante motorisée
Publication
Application
Priority
EP 03380057 A 20030312
Abstract (en)
Swivelling lamp, provided with a fixed support (17), on which are placed the electric-electronic control means (7,8) as well as one of the motors (1) allowing rotation about a vertical axis (12); in addition, it has a swivelling support (10) on which is placed the motor (2) allowing rotation about a horizontal axis (13), the two supports (17,10) joined by a set of gears (3) and bearings (6), and inside which run the motor and lamp power supply cables (15,16). The control means are a power transformer (8) and a regulator (7) for adjusting the speed of the motors (1,2), the intensity of the lamp (11) and discriminating the orders received through the communications bus.
IPC 1-7
IPC 8 full level
F21V 21/15 (2006.01); F21V 21/30 (2006.01); F21V 23/02 (2006.01); F21V 27/00 (2006.01)
CPC (source: EP)
F21V 21/15 (2013.01); F21V 21/30 (2013.01); F21V 23/026 (2013.01); F21V 27/00 (2013.01)
Citation (applicant)
US 6481871 B2 20021119 - JAMISON WILLIAM H [US]
Citation (search report)
- [XAY] DE 4241071 A1 19940609 - FRIEDRICH MARTINA [DE]
- [YA] WO 9303306 A1 19930218 - SACHTLER AG [DE]
- [XA] US 4112486 A 19780905 - TOVI MURRAY
- [YA] US 5788518 A 19980804 - WACHTER PETER F [US], et al
- [XA] DE 3719384 A1 19881222 - SEMPERLUX GMBH [DE]
- [X] EP 0025593 A2 19810325 - BISCHL JOHANN
- [A] US 3835270 A 19740910 - DUFRESNE W
- [AD] US 6481871 B2 20021119 - JAMISON WILLIAM H [US]
- [A] PATENT ABSTRACTS OF JAPAN vol. 1998, no. 07 31 March 1998 (1998-03-31)
Citation (examination)
US 5010459 A 19910423 - TAYLOR BROOKS W [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 03380057 A 20030312