发明授权
- 专利标题： Electrophotographic heating apparatus, system, and method
- 专利标题（中）： 电子照相加热装置，系统和方法
-
申请号： US09966075申请日： 2001-10-01
-
公开(公告)号： US06542705B2公开(公告)日： 2003-04-01
- 发明人: Takashi Fujita , Hirokazu Ikenoue , Atsushi Nakafuji , Kazuhito Kishi , Eriko Chiba
- 申请人： Takashi Fujita , Hirokazu Ikenoue , Atsushi Nakafuji , Kazuhito Kishi , Eriko Chiba
- 优先权： JP2000-298732 20000929; JP2000-298742 20000929; JP2000-304718 20001004; JP2001-091553 20010328; JP2001-092164 20010328; JP2001-095320 20010329; JP2001-277843 20010913
- 主分类号： G03G1520
- IPC分类号： G03G1520
摘要：
A heating device of the present invention includes a main power source and an auxiliary power source implemented by a chargeable capacitor. A heater is made up of a main heating element that heats when supplied with power from the main power source and an auxiliary heating element that heat when supplied with power from the auxiliary power source. A charger charges the capacitor of the auxiliary power source when supplied with power from the main power source. A switch selectively causes the auxiliary power source to be charged or to feed power to the auxiliary heating element. A controller adjusts the power to be fed from the auxiliary power source to the auxiliary heating element.
公开/授权文献
信息查询
