
基本信息:
- 专利标题: 定影装置及图像形成装置
- 专利标题(英):Fixing device and imge forming apparatus
- 申请号:CN201410190756.7 申请日:2014-05-07
- 公开(公告)号:CN104166331A 公开(公告)日:2014-11-26
- 发明人: 吉川政昭 , 关贵之 , 荒井裕司 , 吉永洋 , 民部隆一 , 濑下卓弥 , 田卷俊太郎 , 山本武志 , 今田高广 , 后藤创 , 斋藤一哉 , 池渊丰 , 下川俊彦 , 汤浅周太郎 , 山地健介 , 铃木明
- 申请人: 株式会社理光
- 申请人地址: 日本东京都
- 专利权人: 株式会社理光
- 当前专利权人: 株式会社理光
- 当前专利权人地址: 日本东京都
- 代理机构: 北京市柳沈律师事务所
- 代理人: 张祥
- 优先权: 2013-103876 2013.05.16 JP; 2014-040326 2014.03.03 JP
- 主分类号: G03G15/20
- IPC分类号: G03G15/20
The invention provides a fixing device and an imge forming apparatus capable of effectively configuring a reflection member in order to achieve effective use of heat. The fixing device (20) includes an annular fixing belt (21), a nip formation assembly (24) contacting the inner circumferential surface of the fixing belt (21), an opposed rotator (22) abutted against the fixing belt (21) at a position where the opposed rotator (22) and the nip formation assembly (24) are in opposite direction, a support (25) supporting the nip formation assembly (24) at the inner circumferential surface of the fixing belt (21), a heater (23) heating the fixing belt (21) inner circumferential surface of the fixing belt (21), and a reflector (27) which is disposed on an outer circumferential surface of the fixing belt (21) and which reflects heat radiated from the fixing belt (21). The support (25) is close to the fixing belt (21) at the circumferential direction of the fixing belt (21).
公开/授权文献:
- CN104166331B 定影装置及图像形成装置 公开/授权日:2017-04-12
IPC结构图谱:
G | 物理 |
--G03 | 摄影术;电影术;利用了光波以外其他波的类似技术;电记录术;全息摄影术 |
----G03G | 电记录术;电照相;磁记录 |
------G03G15/00 | 应用电荷图形的电记录工艺的设备 |
--------G03G15/20 | .定影用的,例如用加热法 |