Title:
LAMP FOR HEATING
Document Type and Number:
WIPO Patent Application WO2004095504
Kind Code:
A3
Abstract:
The invention relates to a lamp comprising a lamp vessel (101), an incandescent body (102) arranged in the lamp vessel and current supply conductors (103) connected to the incandescent body. The incandescent body is intended to emit a radiation spectrum comprising a visible portion and an infrared portion. The lamp further comprises an outer envelope (104) around the lamp vessel. The outer envelope comprises a reflective film (111) adapted to transmit a first part of the visible portion and a second part of the infrared portion, the second part being greater than the first part.
More Like This:
Inventors:
BONNIN MICHELLE (FR)
CHEHU SYLVAIN (FR)
FREY JEAN-JACQUES (FR)
MARTINACHE JEROME (FR)
POIRSON PHILIPPE (FR)
CHEHU SYLVAIN (FR)
FREY JEAN-JACQUES (FR)
MARTINACHE JEROME (FR)
POIRSON PHILIPPE (FR)
Application Number:
PCT/IB2004/001203
Publication Date:
November 02, 2006
Filing Date:
April 15, 2004
Export Citation:
Assignee:
KONINKL PHILIPS ELECTRONICS NV (NL)
BONNIN MICHELLE (FR)
CHEHU SYLVAIN (FR)
FREY JEAN-JACQUES (FR)
MARTINACHE JEROME (FR)
POIRSON PHILIPPE (FR)
BONNIN MICHELLE (FR)
CHEHU SYLVAIN (FR)
FREY JEAN-JACQUES (FR)
MARTINACHE JEROME (FR)
POIRSON PHILIPPE (FR)
International Classes:
H01K1/32; H01K1/00; H01K1/34; H01K1/46
Foreign References:
| US20030007363A1 | 2003-01-09 | |||
| FR1605130A | 1973-03-16 | |||
| EP0702396A2 | 1996-03-20 | |||
| GB2176587A | 1986-12-31 |
Other References:
See also references of EP 1644957A2
Download PDF:
Previous Patent: ASSEMBLY OF A FLUORESCENT LAMP AND AN EXTENSION MEANS
Next Patent: ELECTRIC LAMP AND LAMP BASE
Next Patent: ELECTRIC LAMP AND LAMP BASE