Title:
Explosion proof light
Document Type and Number:
Japanese Patent JP6281321
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an explosion-proof lighting device which enables simplification of its structure.SOLUTION: In an explosion-proof lighting device 1 used in a special environment, a light source 31 and a power source 32 of the light source 31 are stored in a cylinder part 20 formed in an explosion-proof structure.
Inventors:
Kiyoteru Iwasaki
Yasuhiko Shibuya
Yukihisa Takeda
Nagaishi Haruki
Yasuhiko Shibuya
Yukihisa Takeda
Nagaishi Haruki
Application Number:
JP2014040500A
Publication Date:
February 21, 2018
Filing Date:
March 03, 2014
Export Citation:
Assignee:
Iwasaki Electric Co., Ltd.
International Classes:
F21V25/12; F21S2/00; F21V3/00; F21V19/00; F21V23/00; F21V31/00
Domestic Patent References:
| JP41006614Y1 | ||||
| JP2007311241A | ||||
| JP2011258476A | ||||
| JP3166073U | ||||
| JP2013120672A | ||||
| JP53031880U | ||||
| JP55112322U | ||||
| JP2005268161A |
Attorney, Agent or Firm:
Patent Business Corporation Kushibuchi International Patent Office
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