Title:
LAMP DEVICE
Document Type and Number:
Japanese Patent JP3183151
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a small lamp device excellent in a cooling effect.
SOLUTION: In a lamp device formed by supporting and fixing a lamp 10 in a condition where power supply members 15 and 16 formed on both ends of the almost columnar lamp 10 are contacted with respective conductive heat radiating members 21 and 22 between a pair of conductive heat radiating members 21 and 22, an electric insulating heat radiating member 4 is arranged in a contact condition on an outer peripheral surface of almost the columnar lamp 10 between a pair of conductive heat radiating members 21 and 22.
Inventors:
Hideo Tanaka
Akihiko Sugitani
Masanori Takahashi
Akihiko Sugitani
Masanori Takahashi
Application Number:
JP4408296A
Publication Date:
July 03, 2001
Filing Date:
February 07, 1996
Export Citation:
Assignee:
Ushio, Inc.
International Classes:
F21V29/00; H01J61/52; (IPC1-7): H01J61/52
Domestic Patent References:
| JP54124367U |