Title:
TONER FIXING FILAMENT LAMP WITH BASE
Document Type and Number:
Japanese Patent JP2015082075
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a toner fixing filament lamp which includes a reflecting mirror for selective irradiation and can be easily installed in a heat roller.SOLUTION: The toner fixing filament lamp includes: a rod-like filament lamp 1 having a filament disposed in a luminous tube and having sealing parts formed at both ends; and ceramic bases 3 holding both ends of the filament lamp. Reflecting mirror holding holes located in positions spaced from lamp holding holes of the bases extend in an axial direction of the tube, and lead wire holding holes penetrating from opposite sides of the lamp holding holes are formed, and the sealing parts at both end in the axial direction of the tube of the filament lamp are inserted to the lamp holding holes to hold the filament lamp, and external leads 5 led out from the sealing parts and fixed terminals connected to front ends of lead wires are connected, and the fixed terminals and the sealing parts are held on the bases, and projections formed at both ends in the axial direction of the tube, of a reflecting mirror 4 are inserted and held in the reflecting mirror holding holes, and the filament lamp and the reflecting mirror are held between the bases at both ends.
Inventors:
YOSHIOKA KAZUMASA
IKUSHIMA KAZUYUKI
IKUSHIMA KAZUYUKI
Application Number:
JP2013221134A
Publication Date:
April 27, 2015
Filing Date:
October 24, 2013
Export Citation:
Assignee:
USHIO ELECTRIC INC
International Classes:
G03G15/20; H01K1/46
Domestic Patent References:
| JP2012048830A | 2012-03-08 | |||
| JP2012064372A | 2012-03-29 | |||
| JP2009283247A | 2009-12-03 | |||
| JPS55137520A | 1980-10-27 |
Attorney, Agent or Firm:
Masaki Harada
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