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1. 发明授权

US09372458B2 Image forming apparatus that protects a heater from electrical breakdown 有权
标题翻译：保护加热器免受电击穿的图像形成装置
公开(公告)号：US09372458B2
公开(公告)日：2016-06-21
申请号：US13542486
申请日：2012-07-05
申请人： Yoji Misao , Kazunari Nishimoto , Kazushi Nishikata , Shotaro Yoshimura , Tomoya Kuruma
发明人： Yoji Misao , Kazunari Nishimoto , Kazushi Nishikata , Shotaro Yoshimura , Tomoya Kuruma
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/2064 , G03G15/80 , G03G2215/2035
摘要： In an image forming apparatus including a fixing unit having a film and a heater in contact with the inner surface of the film, an electrical breakdown may occur in the protection layer of the heater, when a surge voltage is applied to a power supply line connected to the heater. An arrester is provided on a power supply line connected to the heater of the image forming apparatus.
摘要翻译：在包括具有膜的定影单元和与膜的内表面接触的加热器的图像形成装置中，当将浪涌电压施加到连接的电源线时，可能在加热器的保护层中发生电击穿到加热器。在连接到图像形成装置的加热器的电源线上设置避雷器。

2. 发明申请

US20120033989A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20120033989A1
公开(公告)日：2012-02-09
申请号：US13194219
申请日：2011-07-29
申请人： Tomoya Kuruma , Tomio Noguchi
发明人： Tomoya Kuruma , Tomio Noguchi
IPC分类号： G03G15/00
CPC分类号： G03G21/1647 , G03G15/0173
摘要： In order to improve a fixing accuracy, provided is an image forming apparatus including a pressing member pressing a first frame and a second frame so that an abutment portion of the first frame abuts on the second frame, wherein the first frame and the second frame are pressed by the pressing member urged by a fixing member, and the second frame abuts on the abutment portion of the first frame.
摘要翻译：为了提高定影精度，提供了一种图像形成装置，包括按压部件按压第一框架和第二框架，使得第一框架的抵接部分抵接在第二框架上，其中第一框架和第二框架是由被固定构件推压的按压构件按压，第二框架抵靠第一框架的抵接部分。

3. 发明申请

US20110318035A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20110318035A1
公开(公告)日：2011-12-29
申请号：US13226876
申请日：2011-09-07
申请人： Masaru Shimura , Michio Uchida , Ken Nakagawa , Seiji Saito , Kenji Kanari , Takamitsu Soda , Takaaki Akamatsu , Kazuhiro Doda , Takashi Shimada , Shuuichi Tetsuno , Shigeru Hoashi , Tomoya Kuruma
发明人： Masaru Shimura , Michio Uchida , Ken Nakagawa , Seiji Saito , Kenji Kanari , Takamitsu Soda , Takaaki Akamatsu , Kazuhiro Doda , Takashi Shimada , Shuuichi Tetsuno , Shigeru Hoashi , Tomoya Kuruma
IPC分类号： G03G15/16
CPC分类号： G03G15/0131 , G03G15/1615 , G03G15/50 , G03G21/1647 , G03G21/168 , G03G2215/0129 , G03G2215/0141 , G03G2215/0193 , G03G2221/1657
摘要： An image forming apparatus for forming image on a recording medium includes a photosensitive member, a motor, a belt, and a drive member to rotate the belt, the drive member including a driven coupling. The apparatus also includes a drive coupling to rotate by a driving force generated by the motor, the drive coupling being movable in an axial direction to take an engagement position at which the driving force is transmittable to the driven coupling, and a release position. The apparatus further includes a transfer member to transfer a toner image onto the recording medium or the belt, a voltage application unit to apply a voltage to the transfer member, and a control unit to cause the voltage application unit to apply the voltage to the transfer member after the drive coupling moves to the engagement position and the driving force is transmitted to the driven coupling.
摘要翻译：用于在记录介质上形成图像的图像形成装置包括感光部件，马达，皮带以及用于旋转皮带的驱动部件，该驱动部件包括从动联轴器。该装置还包括通过由电动机产生的驱动力来旋转的驱动联接器，该驱动联接器可在轴向方向上移动以采取将驱动力传递到从动联接器的接合位置和释放位置。所述设备还包括用于将调色剂图像转印到所述记录介质或所述带上的转印部件，向所述转印部件施加电压的电压施加单元，以及使所述电压施加单元向所述转印部施加电压的控制单元驱动联轴器移动到接合位置并且驱动力被传递到从动联轴器之后的构件。

4. 发明申请

US20080279579A1 ELECTROPHOTOGRAPHIC COLOR IMAGE HEATING APPARATUS 有权
标题翻译：电子彩色图像加热装置
公开(公告)号：US20080279579A1
公开(公告)日：2008-11-13
申请号：US11854216
申请日：2007-09-12
申请人： Tomoya Kuruma
发明人： Tomoya Kuruma
IPC分类号： G03G15/00 , G03G21/18
CPC分类号： G03G21/1867 , G03G2221/166
摘要： A color electrophotographic image forming apparatus includes a movable member supporting a plurality of process cartridges in juxtaposition and movable between positions inside and outside a main assembly in a direction crossing a longitudinal direction of a drum of the cartridge when cartridges are supported, a common electroconductive member extended on the movable member in the movement direction thereof and being provided adjacent to longitudinal ends of the supported cartridges, an electrical contact provided on the movable member, connected with the common electroconductive member, and electrically connectable with a cartridge electrical contact provided on each of the cartridges, and a main assembly electrical contact electrically connectable with the common electroconductive member to supply electric power to the common electroconductive member and each of the cartridges from the main assembly.
摘要翻译：彩色电子照相图像形成装置包括：可动构件，其支撑多个处理盒并列，并且当盒被支撑时，沿与盒的鼓的纵向相交的方向在主组件的内部和外部位置之间移动;公共导电构件在可移动部件的移动方向上延伸并且邻近被支撑的盒的纵向端部设置有设置在可移动部件上的电接触件，与公共导电部件连接，并且可与电连接到与每个盒和主组件电接触件可与公共导电构件电连接，以向主组件的公共导电构件和每个盒提供电力。

5. 发明申请

US20130011156A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20130011156A1
公开(公告)日：2013-01-10
申请号：US13542486
申请日：2012-07-05
申请人： Yoji Misao , Kazunari Nishimoto , Kazushi Nishikata , Shotaro Yoshimura , Tomoya Kuruma
发明人： Yoji Misao , Kazunari Nishimoto , Kazushi Nishikata , Shotaro Yoshimura , Tomoya Kuruma
IPC分类号： G03G15/20 , G03G15/00
CPC分类号： G03G15/2064 , G03G15/80 , G03G2215/2035
摘要： In an image forming apparatus including a fixing unit having a film and a heater in contact with the inner surface of the film, an electrical breakdown may occur in the protection layer of the heater, when a surge voltage is applied to a power supply line connected to the heater. An arrester is provided on a power supply line connected to the heater of the image forming apparatus.
摘要翻译：在包括具有膜的定影单元和与膜的内表面接触的加热器的图像形成装置中，当将浪涌电压施加到连接的电源线时，可能在加热器的保护层中发生电击穿到加热器。在连接到图像形成装置的加热器的电源线上设置避雷器。

6. 发明授权

US08036574B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08036574B2
公开(公告)日：2011-10-11
申请号：US12415822
申请日：2009-03-31
申请人： Masaru Shimura , Michio Uchida , Ken Nakagawa , Seiji Saito , Kenji Kanari , Takamitsu Soda , Takaaki Akamatsu , Kazuhiro Doda , Takashi Shimada , Shuuichi Tetsuno , Shigeru Hoashi , Tomoya Kuruma
发明人： Masaru Shimura , Michio Uchida , Ken Nakagawa , Seiji Saito , Kenji Kanari , Takamitsu Soda , Takaaki Akamatsu , Kazuhiro Doda , Takashi Shimada , Shuuichi Tetsuno , Shigeru Hoashi , Tomoya Kuruma
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G15/1615 , G03G15/50 , G03G21/1647 , G03G21/168 , G03G2215/0129 , G03G2215/0141 , G03G2215/0193 , G03G2221/1657
摘要： An image forming apparatus for forming image on a recording medium includes a photosensitive member, a motor, a belt, and a drive member to rotate the belt, the drive member including a driven coupling. The apparatus also includes a drive coupling to rotate by a driving force generated by the motor, the drive coupling being movable in an axial direction to take an engagement position at which the driving force is transmittable to the driven coupling, and a release position. The apparatus further includes a transfer member to transfer a toner image onto the recording medium or the belt, a voltage application unit to apply a voltage to the transfer member, and a control unit to cause the voltage application unit to apply the voltage to the transfer member after the drive coupling moves to the engagement position and the driving force is transmitted to the driven coupling.
摘要翻译：用于在记录介质上形成图像的图像形成装置包括感光部件，马达，皮带以及用于旋转皮带的驱动部件，该驱动部件包括从动联轴器。该装置还包括通过由电动机产生的驱动力来旋转的驱动联接器，该驱动联接器可在轴向方向上移动以采取将驱动力传递到从动联接器的接合位置和释放位置。所述设备还包括用于将调色剂图像转印到所述记录介质或所述带上的转印部件，向所述转印部件施加电压的电压施加单元，以及使所述电压施加单元向所述转印部施加电压的控制单元驱动联轴器移动到接合位置并且驱动力被传递到从动联轴器之后的构件。

7. 发明授权

US07773905B2 Electrophotographic color image forming apparatus 有权
标题翻译：电子照相彩色图像形成装置
公开(公告)号：US07773905B2
公开(公告)日：2010-08-10
申请号：US11854216
申请日：2007-09-12
申请人： Tomoya Kuruma
发明人： Tomoya Kuruma
IPC分类号： G03G15/00 , G03G21/18
CPC分类号： G03G21/1867 , G03G2221/166
摘要： A color electrophotographic image forming apparatus includes a movable member supporting a plurality of process cartridges in juxtaposition and movable between positions inside and outside a main assembly in a direction crossing a longitudinal direction of a drum of the cartridge when cartridges are supported, a common electroconductive member extended on the movable member in the movement direction thereof and being provided adjacent to longitudinal ends of the supported cartridges, an electrical contact provided on the movable member, connected with the common electroconductive member, and electrically connectable with a cartridge electrical contact provided on each of the cartridges, and a main assembly electrical contact electrically connectable with the common electroconductive member to supply electric power to the common electroconductive member and each of the cartridges from the main assembly.
摘要翻译：彩色电子照相图像形成装置包括：可动构件，其支撑多个处理盒并列，并且当盒被支撑时，沿与盒的鼓的纵向相交的方向在主组件的内部和外部位置之间移动;公共导电构件在可移动部件的移动方向上延伸并且邻近被支撑的盒的纵向端部设置有设置在可移动部件上的电接触件，与公共导电部件连接，并且可与电连接到与每个盒和主组件电接触件可与公共导电构件电连接，以向主组件的公共导电构件和每个盒提供电力。

8. 发明申请

US20090257779A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20090257779A1
公开(公告)日：2009-10-15
申请号：US12415822
申请日：2009-03-31
申请人： Masaru Shimura , Michio Uchida , Ken Nakagawa , Seiji Saito , Kenji Kanari , Takamitsu Soda , Takaaki Akamatsu , Kazuhiro Doda , Takashi Shimada , Shuuichi Tetsuno , Shigeru Hoashi , Tomoya Kuruma
发明人： Masaru Shimura , Michio Uchida , Ken Nakagawa , Seiji Saito , Kenji Kanari , Takamitsu Soda , Takaaki Akamatsu , Kazuhiro Doda , Takashi Shimada , Shuuichi Tetsuno , Shigeru Hoashi , Tomoya Kuruma
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G15/1615 , G03G15/50 , G03G21/1647 , G03G21/168 , G03G2215/0129 , G03G2215/0141 , G03G2215/0193 , G03G2221/1657
摘要： An image forming apparatus for forming image on a recording medium includes a photosensitive member, a motor, a belt, and a drive member to rotate the belt, the drive member including a driven coupling. The apparatus also includes a drive coupling to rotate by a driving force generated by the motor, the drive coupling being movable in an axial direction to take an engagement position at which the driving force is transmittable to the driven coupling, and a release position. The apparatus further includes a transfer member to transfer a toner image onto the recording medium or the belt, a voltage application unit to apply a voltage to the transfer member, and a control unit to cause the voltage application unit to apply the voltage to the transfer member after the drive coupling moves to the engagement position and the driving force is transmitted to the driven coupling.
摘要翻译：用于在记录介质上形成图像的图像形成装置包括感光部件，马达，皮带以及用于旋转皮带的驱动部件，该驱动部件包括从动联轴器。该装置还包括通过由电动机产生的驱动力来旋转的驱动联接器，该驱动联接器可在轴向方向上移动以采取将驱动力传递到从动联接器的接合位置和释放位置。所述设备还包括用于将调色剂图像转印到所述记录介质或所述带上的转印部件，向所述转印部件施加电压的电压施加单元，以及使所述电压施加单元向所述转印部施加电压的控制单元驱动联轴器移动到接合位置并且驱动力被传递到从动联轴器之后的构件。

9. 发明授权

US08712280B2 Image forming apparatus assembled with a fixing member and a pressing member 有权
标题翻译：装配有固定构件和按压构件的图像形成装置
公开(公告)号：US08712280B2
公开(公告)日：2014-04-29
申请号：US13194219
申请日：2011-07-29
申请人： Tomoya Kuruma , Tomio Noguchi
发明人： Tomoya Kuruma , Tomio Noguchi
IPC分类号： G03G15/00 , H05K5/00
CPC分类号： G03G21/1647 , G03G15/0173
摘要： In order to improve a fixing accuracy, provided is an image forming apparatus including a pressing member pressing a first frame and a second frame so that an abutment portion of the first frame abuts on the second frame, wherein the first frame and the second frame are pressed by the pressing member urged by a fixing member, and the second frame abuts on the abutment portion of the first frame.
摘要翻译：为了提高定影精度，提供了一种图像形成装置，包括按压部件按压第一框架和第二框架，使得第一框架的抵接部分抵接在第二框架上，其中第一框架和第二框架是由被固定构件推压的按压构件按压，第二框架抵靠第一框架的抵接部分。

10. 发明授权

US08532532B2 Image forming apparatus having a controllable drive coupling 有权
标题翻译：具有可控驱动耦合的图像形成装置
公开(公告)号：US08532532B2
公开(公告)日：2013-09-10
申请号：US13226876
申请日：2011-09-07
申请人： Masaru Shimura , Michio Uchida , Ken Nakagawa , Seiji Saito , Kenji Kanari , Takamitsu Soda , Takaaki Akamatsu , Kazuhiro Doda , Takashi Shimada , Shuichi Tetsuno , Shigeru Hoashi , Tomoya Kuruma
发明人： Masaru Shimura , Michio Uchida , Ken Nakagawa , Seiji Saito , Kenji Kanari , Takamitsu Soda , Takaaki Akamatsu , Kazuhiro Doda , Takashi Shimada , Shuichi Tetsuno , Shigeru Hoashi , Tomoya Kuruma
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/0131 , G03G15/1615 , G03G15/50 , G03G21/1647 , G03G21/168 , G03G2215/0129 , G03G2215/0141 , G03G2215/0193 , G03G2221/1657
摘要： An image forming apparatus for forming image on a recording medium includes a photosensitive member, a motor, a belt, and a drive member to rotate the belt, the drive member including a driven coupling. The apparatus also includes a drive coupling to rotate by a driving force generated by the motor, the drive coupling being movable in an axial direction to take an engagement position at which the driving force is transmittable to the driven coupling, and a release position. The apparatus further includes a transfer member to transfer a toner image onto the recording medium or the belt, a voltage application unit to apply a voltage to the transfer member, and a control unit to cause the voltage application unit to apply the voltage to the transfer member after the drive coupling moves to the engagement position and the driving force is transmitted to the driven coupling.
摘要翻译：用于在记录介质上形成图像的图像形成装置包括感光部件，马达，皮带以及用于旋转皮带的驱动部件，该驱动部件包括从动联轴器。该装置还包括通过由电动机产生的驱动力来旋转的驱动联接器，该驱动联接器可在轴向方向上移动以采取将驱动力传递到从动联接器的接合位置和释放位置。所述设备还包括用于将调色剂图像转印到所述记录介质或所述带上的转印部件，向所述转印部件施加电压的电压施加单元，以及使所述电压施加单元向所述转印部施加电压的控制单元驱动联轴器移动到接合位置并且驱动力被传递到从动联轴器之后的构件。

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