Title:
LAMP ASSEMBLY AND LAMP FOR A LUMINAIRE
Document Type and Number:
WIPO Patent Application WO2004044483
Kind Code:
A3
Abstract:
A theatrical luminaire (20) for entertainment and architectural applications includes a lamp socket (54) accessible from the exterior of the luminaire housing (24). A lamp (50) includes a base (116), a bulb (112) on one side of the base (116) and a handle (118) on the other side. The handle (118) is grasped to insert the lamp (50) into the socket (54). When the base (116) is mounted in the socket (54), the bulb (112) extends through the socket (54) into the luminaire (20) and the handle (118) remains accessible at the exterior of the luminaire (20). The lamp (50) is mounted with a one-handed push and turn motion, and contacts (128) on wings (120) of the base (116) engage socket contacts (154) as the lamp (50) is turned to its final position. The socket (54) is mounted on a support (62) that is adjustable relative to the luminaire housing (24) to preserve the correct lamp positioning when the lamp (50) is replaced.
Inventors:
ESAKOFF GREGORY F
Application Number:
PCT/US2003/031661
Publication Date:
July 29, 2004
Filing Date:
October 06, 2003
Export Citation:
Assignee:
ELECTRONIC THEATRE CONTROLS (US)
International Classes:
F21S8/00; F21V19/04; H01R33/00; H01R33/06; F21V21/30; F21Y101/00; (IPC1-7): H01R33/00; F21V19/00
Foreign References:
| US5541826A | 1996-07-30 | |||
| US20020196627A1 | 2002-12-26 | |||
| US6305827B1 | 2001-10-23 |
Other References:
See also references of EP 1561262A4
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