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Patent Searching and Data


Title:
LAMP HOUSING AND LIGHT EMISSION DEVICE
Document Type and Number:
Japanese Patent JPH11329046
Kind Code:
A
Abstract:

To provide a lamp housing capable of being miniaturized and a light radiating device wherein a lamp is installed in the lamp housing.

In a lamp housing 2 in which a lamp 4 is received, a reflecting mirror 44 to reflect part of light radiated by the lamp 4; converging lenses 38 to converge the light radiated by the lamp 4 and the reflected light; an outer case 8 having a radiation window 12 from which the converged light is radiated; a base 24 that is installed at a lower part of the outer case 8 and has a lamp fixing part 30 on which the lamp 4 is fixed; a lamp horizontally- moving means that is interposed between the lamp fixing part 30 and the base 24 and moves the lamp fixing part 30 in the horizontal direction and in a direction perpendicular to a line connecting the reflecting mirror 44 to the converging lenses 38; and a lamp vertically-moving means 64 that is interposed between an erected part 20 erected on the base 24 and the side part of the outer case 8 and moves the erected part 20 vertically; are equipped.


Inventors:
Shimazu, Takeshige
Ishihara, Shoji
Harada, Nobuharu
Application Number:
JP1998000133420
Publication Date:
November 30, 1999
Filing Date:
May 15, 1998
Export Citation:
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Assignee:
HAMAMATSU PHOTONICS KK
International Classes:
F21V13/04; (IPC1-7): F21V13/04
Attorney, Agent or Firm:
長谷川 芳樹 (外3名)