公开(公告)号：US4628548A

公开(公告)日：1986-12-16

申请号：US740127

申请日：1985-05-31

申请人： Masahiro Kurosawa ,  Shigeru Niki ,  Shigenari Kadomatsu ,  Motoki Moroi ,  Takao Yuasa ,  Masami Iida ,  Tetsuhiro Katamune ,  Akiyoshi Seki ,  Kazutaka Ide

发明人： Masahiro Kurosawa ,  Shigeru Niki ,  Shigenari Kadomatsu ,  Motoki Moroi ,  Takao Yuasa ,  Masami Iida ,  Tetsuhiro Katamune ,  Akiyoshi Seki ,  Kazutaka Ide

IPC分类号： E03D9/08 ,  G05B19/40 ,  A47K3/20 ,  A47K4/00

CPC分类号： G05B19/40 ,  E03D9/08 ,  G05B2219/37322

摘要： A device for moving a cleansing nozzle connected to a water supply system includes an elongated nozzle, a cylinder in which the nozzle is axially slidable, a motor having an output shaft, a drum body mounted on the output shaft, the drum body having a cylindrical rim surface and a sectoral recess extending from the surface, a sectoral insert disposed in the recess and having a partial cylindrical surface conforming to and forming a continuation of the cylindrical rim surface, and a leaf spring having one end connected to the nozzle and the other end held between the drum body and the sectoral insert such that rotation of the drum body extends and withdraws the nozzle longitudinally as the leaf spring unwraps and wraps around the drum body. The method includes counting the number of cycles of the frequency of the electric power supplied to the motor, determining the actual position of the nozzle on the basis of the counted pulses, establishing a predetermined position of the nozzle, comparing the actual position with the predetermined position, and transmitting the results of the comparison to a power circuit for the motor to turn the motor on and off so that the motor thereby positions the slidable nozzle at the predetermined position.

摘要翻译： 用于移动连接到供水系统的清洁喷嘴的装置包括细长喷嘴，其中喷嘴可轴向滑动的圆筒，具有输出轴的马达，安装在输出轴上的滚筒本体，滚筒主体具有圆柱形 边缘表面和从表面延伸的扇形凹部，设置在凹部中的扇形插入件，并且具有与圆柱形边缘表面一致并形成连续的部分圆柱形表面;以及板簧，其一端连接到喷嘴和另一端 端部保持在鼓体和扇形插入件之间，使得当主体围绕卷筒体折叠并卷绕时，鼓体的旋转在纵向延伸并缩回。 该方法包括对提供给电动机的电力频率的周期数进行计数，基于计数脉冲确定喷嘴的实际位置，建立喷嘴的预定位置，将实际位置与预定的 位置，并将比较结果传送给用于马达的电源电路，以使马达开启和关闭，从而马达从而将可滑动喷嘴定位在预定位置。

公开(公告)号：US20130016996A1

公开(公告)日：2013-01-17

申请号：US13545419

申请日：2012-07-10

申请人： Takao Yuasa

发明人： Takao Yuasa

IPC分类号： G03G15/16

CPC分类号： G03G15/0189 ,  G03G15/161 ,  G03G15/1615 ,  G03G2215/00156 ,  G03G2215/00168 ,  G03G2215/1661

摘要： An image forming apparatus includes an inclining device for inclining the endless belt so as to keep the an endless belt in a normal range in a widthwise direction of the belt; a blade member for pressing against the belt at a pressing portion to clean it; a detecting portion for detecting deviation of the belt from a normal range in a widthwise direction thereof; and an executing portion for executing an operation in a mode in which a lubricant is supplied to the pressing portion, when the detecting portion detects that the belt is deviated from the normal range.

摘要翻译： 图像形成装置包括倾斜装置，用于使环形带倾斜，以使环形带沿带的宽度方向保持在正常范围内; 叶片构件，用于在按压部分处按压带以将其清洁; 检测部，其检测所述带的宽度方向的正常范围的偏差; 以及执行部，用于当检测部检测到所述带偏离正常范围时，以向所述按压部供给润滑剂的模式进行操作。

公开(公告)号：US08971761B2

公开(公告)日：2015-03-03

申请号：US13545419

申请日：2012-07-10

申请人： Takao Yuasa

发明人： Takao Yuasa

IPC分类号： G03G15/08 ,  G03G15/01 ,  G03G15/16

CPC分类号： G03G15/0189 ,  G03G15/161 ,  G03G15/1615 ,  G03G2215/00156 ,  G03G2215/00168 ,  G03G2215/1661

摘要： An image forming apparatus includes an inclining device for inclining the endless belt so as to keep the an endless belt in a normal range in a widthwise direction of the belt; a blade member for pressing against the belt at a pressing portion to clean it; a detecting portion for detecting deviation of the belt from a normal range in a widthwise direction thereof; and an executing portion for executing an operation in a mode in which a lubricant is supplied to the pressing portion, when the detecting portion detects that the belt is deviated from the normal range.

摘要翻译： 图像形成装置包括倾斜装置，用于使环形带倾斜，以使环形带沿带的宽度方向保持在正常范围内; 叶片构件，用于在按压部分处按压带以将其清洁; 检测部，其检测所述带的宽度方向的正常范围的偏差; 以及执行部，用于当检测部检测到所述带偏离正常范围时，以向所述按压部供给润滑剂的模式进行操作。