公开(公告)号：US09285767B2

公开(公告)日：2016-03-15

申请号：US14313023

申请日：2014-06-24

Applicant: Samsung Electronics Co., Ltd

Inventor： Jeong-jae Seong ,  Jin-ho Park ,  Young-min Yoon ,  Byung-jo Lee

IPC: G03G15/00 ,  G03G21/20

CPC classification number: G03G21/203 ,  G03G21/206

Abstract: An image forming apparatus includes a main body having a fusing unit, a first temperature sensor which is disposed in an external surface of the main body and measures an outside temperature, a humidity sensor which is disposed in the external surface of the main body and measures an outside humidity, a second temperature sensor which is disposed inside the main body and measures an inside temperature, at least one fan disposed in the main body, and a controller configured to calculate a dew point temperature using the inside temperature and the outside humidity and operate the at least one fan based on the calculated dew point temperature.

Abstract translation: 图像形成装置包括具有定影单元的主体，设置在主体的外表面并测量外部温度的第一温度传感器，设置在主体外表面的湿度传感器， 外部湿度，设置在主体内部并测量内部温度的第二温度传感器，设置在主体中的至少一个风扇和控制器，其被配置为使用内部温度和外部湿度来计算露点温度，以及 基于计算的露点温度来操作至少一个风扇。

公开(公告)号：US09188950B2

公开(公告)日：2015-11-17

申请号：US13751426

申请日：2013-01-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-min Yoon ,  Se-il Kwon ,  Young-jo Kwon

IPC: G03G15/08 ,  G03G21/16 ,  G03G21/18

CPC classification number: G03G21/18 ,  G03G15/0886 ,  G03G21/1633 ,  G03G21/1814 ,  G03G2215/0692

Abstract: An image forming apparatus includes a toner cartridge that has an inner shutter and an outer shutter and is attached to and detached from a main body through a door disposed on a main body. The outer shutter moves to a position in which toner is allowed to be discharged through a toner outlet of the toner cartridge when the toner cartridge is loaded into the main body, and the inner shutter moves to an open position in which the toner outlet is opened by being interlocked in a closing operation of the door after the toner cartridge is loaded into the main body.

Abstract translation: 图像形成装置包括具有内遮板和外遮板的调色剂盒，并且通过设置在主体上的门与主体相连和分离。 当调色剂盒被装载到主体中时，外快门移动到允许调色剂通过调色剂盒的调色剂出口排出的位置，并且内快门移动到打开位置，在此打开调色剂出口 通过在调色剂盒被装载到主体中之后在门的关闭操作中互锁。

公开(公告)号：US09122226B2

公开(公告)日：2015-09-01

申请号：US14525564

申请日：2014-10-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byung-jo Lee ,  Gun-wook Kim ,  Jin-ho Park ,  Young-min Yoon

IPC: G03G21/10 ,  G03G15/043 ,  G03G21/16

CPC classification number: G03G21/10 ,  G03G15/0435 ,  G03G21/12 ,  G03G21/1633 ,  G03G21/1647 ,  G03G21/1666 ,  G03G2221/169

Abstract: An image forming apparatus includes a main body of the image forming apparatus; at least one image forming unit disposed in the main body; a light scanning unit that is disposed in the main body and scans light to form an electrostatic latent image on a photosensitive medium of the at least one image forming unit; a window open-closing shutter that is disposed to slidably move on a surface of the light scanning unit from which light emits, and moves between an open position where a light moving path is opened and a blocking position where the light moving path is blocked; a shutter operating lever that is disposed in the main body, and activates the window open-closing shutter to be positioned at either of the open position and the blocking position; and a pressure member that is disposed in the main body and presses the shutter operating lever.

Abstract translation: 图像形成装置包括图像形成装置的主体; 设置在主体中的至少一个图像形成单元; 光扫描单元，其设置在所述主体中并扫描光以在所述至少一个图像形成单元的感光介质上形成静电潜像; 窗口开闭快门，其设置成在光发射的光扫描单元的表面上可滑动地移动，并且在打开光移动路径的打开位置和光移动路径被阻挡的阻挡位置之间移动; 一个快门操作杆，其设置在主体中，并且启动窗户打开 - 关闭开关以定位在打开位置和阻挡位置中的任一个处; 以及压力构件，其设置在主体中并按压快门操作杆。