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1. 发明申请

US20110211860A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20110211860A1
公开(公告)日：2011-09-01
申请号：US13034944
申请日：2011-02-25
申请人： Atsuhiko SHIMOYAMA , Shoichi YOSHIKAWA , Shigeru TASHIRO , Noboru OOMOTO , Yoshiyuki TOSO , Tou MATSUNAGA
发明人： Atsuhiko SHIMOYAMA , Shoichi YOSHIKAWA , Shigeru TASHIRO , Noboru OOMOTO , Yoshiyuki TOSO , Tou MATSUNAGA
IPC分类号： G03G21/00 , G03G21/20
CPC分类号： G03G15/2064 , G03G21/206 , G03G2221/1645
摘要： An image forming apparatus includes a fixing member having a cylindrical or annular shape for fixing an image onto a sheet which is in pressure contact with an outer surface thereof; and a heating source for heating the fixing member to a fixing temperature. A duct is provided in a position facing the fixing member with respect to a width direction perpendicular to a circumferential direction of the fixing member and which has an inlet for taking in fine particles generated from the fixing member. A filter member is provided inside the duct and which can trap the fine particles which flow through the duct. An exhaust fan is provided in the duct upstream or downstream from the filter member for generating an air flow going from the inlet to an outlet of the duct. A control section controls the operation of the exhaust fan according to initial burst conditions under which the fine particles are emitted from the fixing member.
摘要翻译：图像形成装置包括具有圆柱形或环形形状的固定构件，用于将图像定影到与其外表面压力接触的片材上; 以及用于将定影构件加热到定影温度的加热源。在与固定构件相对于与固定构件的周向垂直的宽度方向上的面向固定构件的位置设置管道，并且具有用于吸收由固定构件产生的细小颗粒的入口。过滤构件设置在管道内部并且可以捕获流过管道的细颗粒。在过滤构件的上游或下游设置有排风扇，用于产生从入口到管道出口的空气流。控制部根据从固定部件发射微粒的初始突发条件来控制排气扇的动作。

2. 发明申请

US20110211859A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20110211859A1
公开(公告)日：2011-09-01
申请号：US13034888
申请日：2011-02-25
申请人： Atsuhiko SHIMOYAMA , Tooru WATANABE , Shigeru TASHIRO , Noboru OOMOTO , Yoshiyuki TOSO , Tou MATSUNAGA
发明人： Atsuhiko SHIMOYAMA , Tooru WATANABE , Shigeru TASHIRO , Noboru OOMOTO , Yoshiyuki TOSO , Tou MATSUNAGA
IPC分类号： G03G21/00
CPC分类号： G03G21/206 , G03G15/2064 , G03G2221/1645
摘要： An image forming apparatus includes a fixing member having a cylindrical or annular shape for fixing an image onto a sheet which is in pressure contact with an outer surface thereof; and a heating source for heating the fixing member to a fixing temperature. A duct is provided in a position facing the fixing member with respect to a width direction perpendicular to a circumferential direction of the fixing member and which has an inlet for taking in fine particles generated from the fixing member. An exhaust fan is provided inside the duct or in an outlet of the duct for generating an air flow going from the inlet to the outlet of the duct. A first filter member is provided upstream or downstream from the exhaust fan inside the duct and the first filter can trap the fine particles which flow through the duct getting on the air flow. A control section controls an amount of the air flow passing through the first filter member according to initial burst conditions under which the fine particles are emitted from the fixing member.
摘要翻译：图像形成装置包括具有圆柱形或环形形状的固定构件，用于将图像定影到与其外表面压力接触的片材上; 以及用于将定影构件加热到定影温度的加热源。在与固定构件相对于与固定构件的周向垂直的宽度方向上的面向固定构件的位置设置管道，并且具有用于吸收由固定构件产生的细小颗粒的入口。排气风扇设置在管道内或管道的出口内，用于产生从管道的入口到出口的气流。第一过滤构件设置在管道内部的排气风扇的上游或下游，并且第一过滤器可以捕获流过管道的微粒流入空气流。控制部根据从固定部件发出微粒的初始突发条件，控制通过第一过滤部件的气流量。

3. 发明申请

US20120308266A1 DAMPER DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：阻尼器和图像形成装置
公开(公告)号：US20120308266A1
公开(公告)日：2012-12-06
申请号：US13483532
申请日：2012-05-30
申请人： Noboru OOMOTO , Shoichi YOSHIKAWA , Tadayasu SEKIOKA , Yoshiyuki TOSO , Takashi FUJIWARA , Naoki MIYAGAWA
发明人： Noboru OOMOTO , Shoichi YOSHIKAWA , Tadayasu SEKIOKA , Yoshiyuki TOSO , Takashi FUJIWARA , Naoki MIYAGAWA
IPC分类号： G03G15/00 , F16D3/62
CPC分类号： F16F15/124 , G03G15/757
摘要： A damper device having: an input member into which a rotary drive force is inputted; an output member which rotates in accordance with the inputted rotary drive force; a columnar viscoelastic member provided between the input member and the output member; a driving-side pressing member which is attached to the input member and which applies a pressing force on one end surface of the viscoelastic member in accordance with the inputted drive force; a passive-side pressing member which is attached to the output member and which receives a pressing force from the other end surface of the viscoelastic member; a first supporting member which supports the driving-side pressing member such that the driving-side pressing member can turn freely relative to the input member; and a second supporting member which supports the passive-side pressing member such that the passive-side pressing member can turn freely relative to the output member.
摘要翻译：一种阻尼器装置，具有：输入构件，输入旋转驱动力; 输出构件，其根据输入的旋转驱动力旋转; 设置在所述输入构件和所述输出构件之间的柱状粘弹构件; 驱动侧按压部件，其安装在所述输入部件上，并根据输入的驱动力对所述粘弹部件的一个端面施加按压力; 被动侧按压构件，其被附接到所述输出构件并且接收来自所述粘弹性构件的另一端面的按压力; 第一支撑构件，其支撑所述驱动侧按压构件，使得所述驱动侧按压构件能够相对于所述输入构件自由转动; 以及第二支撑构件，其支撑被动侧按压构件，使得被动侧按压构件可相对于输出构件自由转动。

4. 发明申请

US20120251178A1 IMAGE CARRIER DRIVER AND IMAGE FORMING APPARATUS 有权
标题翻译：图像载体驱动器和图像形成装置
公开(公告)号：US20120251178A1
公开(公告)日：2012-10-04
申请号：US13416110
申请日：2012-03-09
申请人： Yoshiyuki TOSO , Shoichi Yoshikawa , Tadayasu Sekioka , Noboru Oomoto , Takashi Fujiwara , Naoki Miyagawa
发明人： Yoshiyuki TOSO , Shoichi Yoshikawa , Tadayasu Sekioka , Noboru Oomoto , Takashi Fujiwara , Naoki Miyagawa
IPC分类号： G03G15/00
CPC分类号： G03G15/757 , G03G21/1647 , G03G2215/0634 , G03G2221/163 , G03G2221/1657
摘要： An image carrier driver includes an image carrier, a first power transmitter, a rotator, a second power transmitter, and a damper. The image carrier is configured to rotate by power generated by a driving source. The first power transmitter is configured to transmit the power from the driving source to the image carrier. The rotator is disposed further downstream than the image carrier in a flow of power transmission. The second power transmitter is configured to transmit the power from the image carrier to the rotator. The damper is disposed in the image carrier and is configured to attenuate an oscillation associated with the power transmission and transmitted to the image carrier.
摘要翻译：图像载体驱动器包括图像载体，第一功率发射器，旋转器，第二功率发射器和阻尼器。图像载体被配置为通过由驱动源产生的功率旋转。第一功率发射器被配置为将来自驱动源的功率传输到图像载体。在动力传递的过程中，旋转体设置在图像载体的下游。第二功率发射器被配置为将功率从图像载体传输到旋转器。阻尼器设置在图像载体中，并且被配置为衰减与电力传输相关联的振荡并传输到图像载体。

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