Title:
LUMINAIRE
Document Type and Number:
Japanese Patent JP2009289440
Kind Code:
A
Abstract:
To provide a luminaire which is made thinner which can be equipped with a fluorescent lamp, having a discharge path circled in double spiral on the same plane.
A lighting device 30 for lighting a fluorescent lamp 20 of a round shape as a whole, with a base 21 at an outermost peripheral face is provided in a surplus space along an outside of the round-shaped fluorescent lamp 20, so that the luminaire 10 as a whole can be made thinner without being made larger. Furthermore, by providing a socket 31 to the lighting device 30, wiring can be dispensed with.
More Like This:
| JP3653552 | COLD CATHODE FLUORESCENT LAMP AND LIGHTING SYSTEM |
| JPH11195312 | ELECTRIC LUMINAIRE |
Inventors:
UCHIDA YUKI
HOSHIGA MICHIYA
MATSUDA KENJI
KODERA RYUSUKE
MURANAKA TAIICHI
HOSHIGA MICHIYA
MATSUDA KENJI
KODERA RYUSUKE
MURANAKA TAIICHI
Application Number:
JP2008137854A
Publication Date:
December 10, 2009
Filing Date:
May 27, 2008
Export Citation:
Assignee:
PANASONIC ELEC WORKS CO LTD
International Classes:
F21S4/00; F21S8/04; F21V19/00; F21V23/00; F21Y103/02
Attorney, Agent or Firm:
Shohei Oguri
Toshimitsu Ichikawa
Kimihide Hashimoto
Toshimitsu Ichikawa
Kimihide Hashimoto
Previous Patent: LUMINAIRE AND ITS INSTALLATION METHOD
Next Patent: LED LAMP, AND MANUFACTURING METHOD THEREOF
Next Patent: LED LAMP, AND MANUFACTURING METHOD THEREOF