Title:
ランプ
Document Type and Number:
Japanese Patent JP5879318
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a lamp in which a glass tube is less likely to be heated to a high temperature and damaged.SOLUTION: The invention includes: a glass tube 2; a mouth piece part 3 having a connection terminal 32 which supplies electric power to the glass tube 2; and a heat radiation member 4 having heat conductivity. The mouth piece part 3 includes an insertion part 3a into which the glass tube 2 is inserted. The heat radiation member 4 is sandwiched between the glass tube 2 and the insertion part 3a of the mouth piece part 3.
Inventors:
Maruyama Shigetaka
Takashi Horino
Zhang Jun
Takashi Horino
Zhang Jun
Application Number:
JP2013206494A
Publication Date:
March 08, 2016
Filing Date:
October 01, 2013
Export Citation:
Assignee:
Japan Body Parts Industry Co., Ltd.
International Classes:
H01J5/50; F21S8/10; H01J61/35
Domestic Patent References:
| JP7262910A | ||||
| JP2005138815A |
Attorney, Agent or Firm:
Noboru Fujimoto
Hiroaki Nakatani
Hiroaki Nakatani