Title:
HEATER, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Document Type and Number:
Japanese Patent JP2016206484
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To solve the problem in which: since electric supply lines and terminals are arranged to extend in a longitudinal direction from both ends of a bulb, an arrangement space for the components needs to be secured in the longitudinal direction.SOLUTION: There is provided a heater comprising: a cylindrical bulb 20; a filament 21 that is arranged in a longitudinal direction inside the bulb 20; metal foils 22 that are connected with both ends of the filament 21; electric supply lines 23 that are connected to the metal foils 22; and terminals 24 that are connected with the electric supply lines 23, wherein the electric supply line 23 arranged at least at one end in the longitudinal direction of the bulb 20 is arranged to extend from a connection part 29 with the metal foil 22 in a direction intersecting with the longitudinal direction of the bulb 20.SELECTED DRAWING: Figure 3
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Inventors:
IKEDA TAMOTSU
Application Number:
JP2015089339A
Publication Date:
December 08, 2016
Filing Date:
April 24, 2015
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
G03G15/20; H05B3/00; H05B3/02; H05B3/44
Foreign References:
| WO2008041523A1 | 2008-04-10 | |||
| US5565734A | 1996-10-15 |
Attorney, Agent or Firm:
Kunihiko Shiromura
Tsuyoshi Kumano
Hideaki Nomura
Tsuyoshi Kumano
Hideaki Nomura