公开(公告)号：US09056489B2

公开(公告)日：2015-06-16

申请号：US14224007

申请日：2014-03-24

Applicant: KYOCERA DOCUMENT SOLUTIONS INC.

Inventor： Hiroyuki Hirakawa

IPC: B41J2/47

CPC classification number: B41J2/471

Abstract: An optical scanning device includes a rotating polygon mirror, a motor, a substrate, a heat releasing member and a heat transfer member. The rotating polygon mirror deflection scans light emitting by a light source. The motor rotatively drives the rotating polygon mirror. The substrate has a drive circuit part for controlling the motor. The heat releasing member releases heat generated from the substrate. The heat transfer member is sandwiched between the substrate and the heat releasing member to be compressively deformed. A receiving portion that part of the heat transfer member compressively deformed enters is formed in a first part of the heat releasing member in which the heat transfer member is provided.

Abstract translation: 光学扫描装置包括旋转多面镜，电机，基板，散热构件和传热构件。 旋转多面镜偏转扫描由光源发出的光。 马达旋转驱动旋转多面镜。 衬底具有用于控制电动机的驱动电路部分。 散热构件释放从基板产生的热量。 传热构件被夹在基板和散热构件之间以被压缩变形。 压缩变形的传热部件的一部分的接收部形成在设置有传热部件的散热部件的第一部分中。

公开(公告)号：US08891998B2

公开(公告)日：2014-11-18

申请号：US13790901

申请日：2013-03-08

Applicant: Kyocera Document Solutions Inc.

Inventor： Hiroyuki Hirakawa ,  Keiichi Tanida

IPC: G03G21/20

CPC classification number: G03G21/206

Abstract: An image forming apparatus according to the present disclosure includes a fan, a first louver, and a second louver. The first louver includes first rectifier vanes that direct airflow produced by the fan. The second louver is located on an inner side of an apparatus body with respect to the first louver and faces the first louver in such a manner as to overlap the first louver in a direction of an axis of rotation of the fan. The second louver includes second rectifier vanes that direct the airflow produced by the fan. Each of the first rectifier vanes and a corresponding one of the second rectifier vanes that is adjacent thereto extend in one plane inclining at a specific angle with respect to the axis of rotation of the fan.

Abstract translation: 根据本公开的图像形成装置包括风扇，第一百叶窗和第二百叶窗。 第一百叶窗包括引导由风扇产生的气流的第一整流叶片。 第二百叶窗相对于第一百叶窗位于装置本体的内侧，并且以与风扇的旋转轴线的方向重叠的方式面对第一百叶窗。 第二百叶窗包括引导风扇产生的气流的第二整流叶片。 每个第一整流器叶片和与其相邻的第二整流器叶片中的相应一个在相对于风扇的旋转轴线以特定角度倾斜的一个平面中延伸。

公开(公告)号：US20130236207A1

公开(公告)日：2013-09-12

申请号：US13790901

申请日：2013-03-08

Applicant: KYOCERA DOCUMENT SOLUTIONS INC.

Inventor： Hiroyuki Hirakawa ,  Keiichi Tanida

IPC: G03G21/20

CPC classification number: G03G21/206

Abstract: An image forming apparatus according to the present disclosure includes a fan, a first louver, and a second louver. The first louver includes first rectifier vanes that direct airflow produced by the fan. The second louver is located on an inner side of an apparatus body with respect to the first louver and faces the first louver in such a manner as to overlap the first louver in a direction of an axis of rotation of the fan. The second louver includes second rectifier vanes that direct the airflow produced by the fan. Each of the first rectifier vanes and a corresponding one of the second rectifier vanes that is adjacent thereto extend in one plane inclining at a specific angle with respect to the axis of rotation of the fan.

Abstract translation: 根据本公开的图像形成装置包括风扇，第一百叶窗和第二百叶窗。 第一百叶窗包括引导由风扇产生的气流的第一整流叶片。 第二百叶窗相对于第一百叶窗位于装置本体的内侧，并且以与风扇的旋转轴线的方向重叠的方式面对第一百叶窗。 第二百叶窗包括引导风扇产生的气流的第二整流叶片。 每个第一整流器叶片和与其相邻的第二整流器叶片中的相应一个在相对于风扇的旋转轴线以特定角度倾斜的一个平面中延伸。

公开(公告)号：US08923723B2

公开(公告)日：2014-12-30

申请号：US13667745

申请日：2012-11-02

Applicant: KYOCERA Document Solutions Inc.

Inventor： Hiroyuki Hirakawa ,  Eiji Tatsumi ,  Kenshi Matsui

IPC: G03G15/08 ,  G03G15/09

CPC classification number: G03G15/0898 ,  G03G15/09 ,  G03G2221/1645

Abstract: The developing device of the present disclosure comprises a developing container, toner carrier, developer carrier, regulating member, and air outflow channel. The developing container accommodates a two-component developer. The toner carrier supplies toner to an image carrier. The developer carrier rotates so that a surface facing the toner carrier moves in the opposite direction of the toner carrier, and a toner layer is formed on the toner carrier. The regulating member regulates the amount of developer carried on the developer carrier. The air outflow channel communicates an airflow outlet formed in the top end of the developing container facing the toner carrier with the interior of a duct placed above the developing container, and the air outflow channel is inclined downstream in the rotational direction of the toner carrier relative to a straight line passing through the rotational axis center of the toner carrier and the airflow outlet.

Abstract translation: 本公开的显影装置包括显影容器，调色剂载体，显影剂载体，调节构件和空气流出通道。 显影容器容纳双组分显影剂。 调色剂载体向图像载体供应调色剂。 显影剂载体旋转使得面向调色剂载体的表面在调色剂载体的相反方向上移动，并且调色剂层形成在调色剂载体上。 调节构件调节显影剂载体上承载的显影剂的量。 空气流出通道将形成在面向调色剂载体的显影容器的顶端中的气流出口与位于显影容器上方的管道的内部连通，并且空气流出通道沿调色剂承载件相对的旋转方向向下游倾斜 到通过调色剂承载件的旋转轴心和气流​​出口的直线。