Invention Grant
- Patent Title: Image forming apparatus
- Patent Title (中): 图像形成装置
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Application No.: US14926898Application Date: 2015-10-29
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Publication No.: US09462148B2Publication Date: 2016-10-04
- Inventor: Kenichi Ohhashi
- Applicant: Kenichi Ohhashi
- Applicant Address: JP Tokyo
- Assignee: RICOH COMPANY, LTD.
- Current Assignee: RICOH COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham LLP
- Priority: JP2014-231471 20141114
- Main IPC: B41J23/00
- IPC: B41J23/00 ; H04N1/00 ; G06F3/12
Abstract:
An image forming apparatus includes a first detector to detect the image forming apparatus being driven by an AC adapter, a second detector to detect the image forming apparatus being driven by a battery, a third detector to detect an occurrence of power failure, and a first device to shut down a power supply of the image forming apparatus in a case of the power failure.
Public/Granted literature
- US20160142574A1 IMAGE FORMING APPARATUS Public/Granted day:2016-05-19
Information query
IPC分类:
