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81. 发明申请

US20110170892A1 Drive transmission device and image forming apparatus including same 有权
标题翻译：驱动传动装置和包括其的图像形成装置
公开(公告)号：US20110170892A1
公开(公告)日：2011-07-14
申请号：US12929276
申请日：2011-01-12
申请人： Masahiro Ishida , Yohei Miura
发明人： Masahiro Ishida , Yohei Miura
IPC分类号： G03G15/00 , F16H1/06
CPC分类号： G03G15/757 , G03G21/1647 , G03G21/1857 , G03G2221/1657
摘要： A drive transmission device including at least one drive source, a drive transmission member, and a drive gear train. The drive transmission member includes an engaging part that engages a first rotary body provided within a unit detachably attachable to an image forming apparatus and a gear part that engages a motor gear attached to the at least one drive source. The engaging part and the gear part are formed together as an integrated unit. The drive gear train that transmits a driving force from the at least one drive source to a second rotary body provided within the unit includes a first gear and a second gear. The first gear engages the motor gear and the second gear is attached to the drive transmission member.
摘要翻译：一种驱动传动装置，包括至少一个驱动源，驱动传递部件和驱动齿轮系。驱动传递构件包括接合部分，其接合设置在可拆卸地附接到图像形成装置的单元内的第一旋转体和与附接到至少一个驱动源的马达齿轮接合的齿轮部。接合部和齿轮部一体地形成为一体。将驱动力从至少一个驱动源传递到设置在该单元内的第二旋转体的驱动齿轮系包括第一齿轮和第二齿轮。第一档与马达齿轮啮合，第二齿轮连接在驱动传动件上。

82. 发明授权

US07796915B2 Photosensitive member cartridge, developer cartridge and process cartridge 有权
标题翻译：感光元件盒，显影剂盒和处理盒
公开(公告)号：US07796915B2
公开(公告)日：2010-09-14
申请号：US12071258
申请日：2008-02-19
申请人： Makoto Ishii , Isao Kishi , Takashi Shimizu
发明人： Makoto Ishii , Isao Kishi , Takashi Shimizu
IPC分类号： G03G21/16
CPC分类号： G03G21/1857 , G03G15/087 , G03G15/0887 , G03G21/1867
摘要： A developer cartridge including a frame, a developer housing section, a developer supplying section, a developer electrode, and an input gear is provided. The frame includes a first side wall and a second side wall, and the first side wall and the second side wall extend substantially in a length direction. The developer housing section, for housing a developer, extends from the first side wall to the second side wall in a width direction substantially perpendicular to the length direction. The developer supplying section, for supplying the developer to a photosensitive member, extends from the first side wall to the second side wall in the width direction and houses a developer carrying member. The developer carrying member includes a developer carrying member shaft and a developer carrying member body that is supported on the developer carrying member shaft. The developer carrying member shaft extends in the width direction and is rotatably supported by the first side wall and the second side wall. The developer electrode electrically biases the developer carrying member, and at least a portion of the developer electrode is connected to the first side wall and the developer carrying member. The input gear supplies a driving force for rotating the developer carrying member.
摘要翻译：提供了包括框架，显影剂容纳部分，显影剂供应部分，显影剂电极和输入齿轮的显影剂盒。框架包括第一侧壁和第二侧壁，并且第一侧壁和第二侧壁基本上在长度方向上延伸。用于容纳显影剂的显影剂容纳部分在基本上垂直于长度方向的宽度方向上从第一侧壁延伸到第二侧壁。用于将显影剂供应到感光构件的显影剂供应部分在宽度方向上从第一侧壁延伸到第二侧壁并容纳显影剂承载构件。显影剂承载构件包括显影剂承载构件轴和支撑在显影剂承载构件轴上的显影剂承载构件主体。显影剂承载构件轴在宽度方向上延伸并由第一侧壁和第二侧壁可旋转地支撑。显影剂电极电气地偏压显影剂承载构件，并且显影剂电极的至少一部分连接到第一侧壁和显影剂承载构件。输入齿轮提供用于旋转显影剂承载构件的驱动力。

83. 发明授权

US07613414B2 Developing cartridge, process carriage, and image forming apparatus 有权
标题翻译：显影盒，处理托架和图像形成装置
公开(公告)号：US07613414B2
公开(公告)日：2009-11-03
申请号：US11526601
申请日：2006-09-26
申请人： Naoya Kamimura
发明人： Naoya Kamimura
IPC分类号： G03G15/00 , G03G21/16 , G03G15/04 , G03G15/08
CPC分类号： G03G21/1857 , G03G21/1652 , G03G21/1676 , G03G21/1867 , G03G2221/1657 , G03G2221/166
摘要： A developing cartridge that includes: a developing roller having a developing roller gear and a driving force transmitting unit; and an electrode member for applying a bias to a developing roller shaft. A direction of a driving force applied to the developing roller gear at an engagement portion between the developing roller gear and a transmission gear when the developing roller gear and the transmission gear rotate, and a direction of a force applied to the electrode member at a contact portion between a power supply member and the electrode member when the power supply member presses on the electrode member are substantially equal to a direction orthogonal to the axial direction of the developing roller shaft.
摘要翻译：一种显影盒，包括：具有显影辊齿轮和驱动力传递单元的显影辊; 以及用于向显影辊轴施加偏压的电极部件。当显影辊齿轮和变速齿轮旋转时，在显影辊齿轮和变速齿轮之间的接合部分处施加到显影辊齿轮的驱动力的方向以及在接触处施加到电极部件的力的方向当电源构件压在电极构件上时，电源构件和电极构件之间的部分基本上等于与显影辊轴的轴向正交的方向。

84. 发明申请

US20080317509A1 Developing Device 有权
标题翻译：开发设备
公开(公告)号：US20080317509A1
公开(公告)日：2008-12-25
申请号：US12145178
申请日：2008-06-24
申请人： Hiroki Mori
发明人： Hiroki Mori
IPC分类号： G03G15/08 , F16H57/08
CPC分类号： G03G21/1857 , G03G15/0868 , G03G15/0886 , G03G21/1821 , G03G2215/0685 , G03G2215/085 , G03G2221/1657
摘要： A developing device includes a developing housing that supports a developer carrier, and a developer cartridge. The developer cartridge includes a cartridge housing that is configured to accommodate developer, an agitator that is provided in the cartridge housing and is configured to agitate the developer by a driving force, and a transmission gear that is configured to transmit the driving force to the agitator. The developing housing comprises a moving gear that is movable between a meshing position in which the moving gear meshes with the transmission gear and a spaced-apart position in which the moving gear is spaced apart from the meshing position. The moving gear is configured to transmit the driving force from the transmission gear to the agitator.
摘要翻译：显影装置包括支撑显影剂载体的显影外壳和显影剂盒。显影剂盒包括被配置为容纳显影剂的盒壳体，设置在盒壳体中并被构造成通过驱动力搅动显影剂的搅拌器和构造成将驱动力传递到搅拌器的传动齿轮。显影壳体包括移动齿轮，该移动齿轮可在移动齿轮与传动齿轮啮合的啮合位置和移动齿轮与啮合位置间隔开的间隔位置之间移动。移动齿轮构造成将驱动力从传动齿轮传递到搅拌器。

85. 发明申请

US20080279583A1 Photosensitive member cartridge, developer cartridge and process cartridge 有权
标题翻译：感光元件盒，显影剂盒和处理盒
公开(公告)号：US20080279583A1
公开(公告)日：2008-11-13
申请号：US12216686
申请日：2008-07-09
申请人： Makoto Ishii , Fumikazu Sato , Isao Kishi , Takashi Shimizu
发明人： Makoto Ishii , Fumikazu Sato , Isao Kishi , Takashi Shimizu
IPC分类号： G03G15/02
CPC分类号： G03G21/1857 , G03G15/087 , G03G15/0887 , G03G21/1867
摘要： A developer cartridge including a frame, a developer carrying member, and an input gear member is provided. The frame includes a first side wall and a second side wall, and the first side wall and the second side wall extend in a length direction. The developer carrying member extends from the first side wall to the second side wall in a width direction perpendicular to the length direction. The developer carrying member includes a developer carrying member shaft rotatably supported by the first side wall and the second side wall, and the developer carrying member is rotatable about a first axis. The input gear member, for supplying a driving force for rotating the developer carrying member, is rotatably supported by the first side wall so as to be rotatable about a second axis. A first distance between the first axis and the second axis in the length direction is about 14.0 mm.
摘要翻译：提供了包括框架，显影剂承载构件和输入齿轮构件的显影剂盒。框架包括第一侧壁和第二侧壁，并且第一侧壁和第二侧壁在长度方向上延伸。显影剂承载构件在垂直于长度方向的宽度方向上从第一侧壁延伸到第二侧壁。显影剂承载构件包括由第一侧壁和第二侧壁可旋转地支撑的显影剂承载构件轴，并且显影剂承载构件可围绕第一轴线旋转。用于提供用于旋转显影剂承载构件的驱动力的输入齿轮构件由第一侧壁可旋转地支撑，以便可绕第二轴线旋转。长度方向上第一轴线与第二轴线之间的第一距离约为14.0mm。

86. 发明申请

US20080170882A1 Photosensitive member cartridge, developer cartridge and process cartridge 有权
公开(公告)号：US20080170882A1
公开(公告)日：2008-07-17
申请号：US12071258
申请日：2008-02-19
申请人： Makoto Ishii , Isao Kishi , Takashi Shimizu
发明人： Makoto Ishii , Isao Kishi , Takashi Shimizu
IPC分类号： G03G15/04
CPC分类号： G03G21/1857 , G03G15/087 , G03G15/0887 , G03G21/1867
摘要： A developer cartridge including a frame, a developer housing section, a developer supplying section, a developer electrode, and an input gear is provided. The frame includes a first side wall and a second side wall, and the first side wall and the second side wall extend substantially in a length direction. The developer housing section, for housing a developer, extends from the first side wall to the second side wall in a width direction substantially perpendicular to the length direction. The developer supplying section, for supplying the developer to a photosensitive member, extends from the first side wall to the second side wall in the width direction and houses a developer carrying member. The developer carrying member includes a developer carrying member shaft and a developer carrying member body that is supported on the developer carrying member shaft. The developer carrying member shaft extends in the width direction and is rotatably supported by the first side wall and the second side wall. The developer electrode electrically biases the developer carrying member, and at least a portion of the developer electrode is connected to the first side wall and the developer carrying member. The input gear supplies a driving force for rotating the developer carrying member.

87. 发明授权

US07319834B2 Process cartridge and image forming apparatus 有权
标题翻译：处理盒和成像设备
公开(公告)号：US07319834B2
公开(公告)日：2008-01-15
申请号：US11611974
申请日：2006-12-18
申请人： Koji Yamaguchi
发明人： Koji Yamaguchi
IPC分类号： G03G21/16
CPC分类号： G03G21/1825 , G03G21/185 , G03G21/1857 , G03G2221/1853 , G03G2221/1861
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, includes an electrophotographic photosensitive drum, a developing roller for developing a latent image formed on the drum while in contact with the drum, a drum unit supporting the drum, a developing unit supporting the developing roller and movable with the drum unit between contact and spaced apart positions in which the developing roller and the drum contact or are spaced from each other, a drum driving force receiving portion, a movable member to move the developing unit between the contact position and the spaced position, and a movable member driving force receiving portion provided for receiving, from the main assembly, a movable member driving force for moving the movable member when the process cartridge is mounted in the main assembly.
摘要翻译：可拆卸地安装到电子照相图像形成装置的主组件的处理盒包括电子照相感光鼓，用于在与滚筒接触的同时使形成在鼓上的潜像显影的显影辊，支撑滚筒的鼓单元，显影辊支撑显影辊的单元，并且可与硒鼓单元在接触间隔位置和间隔开的位置之间移动，显影辊和滚筒接触或彼此间隔开;滚筒驱动力接收部分，可移动部件，以使显影单元在接触位置和间隔位置，以及可动构件驱动力接收部分，其设置成用于当处理盒安装在主组件中时从主组件接收用于使可动构件移动的可动构件驱动力。

88. 发明申请

US20070140725A1 Developing cartridge, process carriage, and image forming apparatus 有权
标题翻译：显影盒，处理托架和图像形成装置
公开(公告)号：US20070140725A1
公开(公告)日：2007-06-21
申请号：US11526601
申请日：2006-09-26
申请人： Naoya Kamimura
发明人： Naoya Kamimura
IPC分类号： G03G15/00 , G03G15/04 , G03G15/08
CPC分类号： G03G21/1857 , G03G21/1652 , G03G21/1676 , G03G21/1867 , G03G2221/1657 , G03G2221/166
摘要： A developing cartridge that includes: a developing roller having a developing roller gear and a driving force transmitting unit; and an electrode member for applying a bias to a developing roller shaft. A direction of a driving force applied to the developing roller gear at an engagement portion between the developing roller gear and a transmission gear when the developing roller gear and the transmission gear rotate, and a direction of a force applied to the electrode member at a contact portion between a power supply member and the electrode member when the power supply member presses on the electrode member are substantially equal to a direction orthogonal to the axial direction of the developing roller shaft.
摘要翻译：一种显影盒，包括：具有显影辊齿轮和驱动力传递单元的显影辊; 以及用于向显影辊轴施加偏压的电极部件。当显影辊齿轮和变速齿轮旋转时，在显影辊齿轮和变速齿轮之间的接合部分处施加到显影辊齿轮的驱动力的方向以及在接触处施加到电极部件的力的方向当电源构件压在电极构件上时，电源构件和电极构件之间的部分基本上等于与显影辊轴的轴向正交的方向。

89. 发明申请

US20070098438A1 PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 有权
标题翻译：过程盒和图像形成装置
公开(公告)号：US20070098438A1
公开(公告)日：2007-05-03
申请号：US11611974
申请日：2006-12-18
申请人： Koji Yamaguchi
发明人： Koji Yamaguchi
IPC分类号： G03G21/18
CPC分类号： G03G21/1825 , G03G21/185 , G03G21/1857 , G03G2221/1853 , G03G2221/1861
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, includes an electrophotographic photosensitive drum, a developing roller for developing a latent image formed on the drum while in contact with the drum, a drum unit supporting the drum, a developing unit supporting the developing roller and movable with the drum unit between contact and spaced apart positions in which the developing roller and the drum contact or are spaced from each other, a drum driving force receiving portion, a movable member to move the developing unit between the contact position and the spaced position, and a movable member driving force receiving portion provided for receiving, from the main assembly, a movable member driving force for moving the movable member when the process cartridge is mounted in the main assembly.
摘要翻译：可拆卸地安装到电子照相图像形成装置的主组件的处理盒包括电子照相感光鼓，用于在与滚筒接触的同时使形成在鼓上的潜像显影的显影辊，支撑滚筒的鼓单元，显影辊支撑显影辊的单元，并且可与硒鼓单元在接触间隔位置和间隔开的位置之间移动，显影辊和滚筒接触或彼此间隔开;滚筒驱动力接收部分，可移动部件，以使显影单元在接触位置和间隔位置，以及可动构件驱动力接收部分，其设置成用于当处理盒安装在主组件中时从主组件接收用于使可动构件移动的可动构件驱动力。

90. 发明申请

US20060216061A1 Process cartridge and image forming apparatus 有权
标题翻译：处理盒和成像设备
公开(公告)号：US20060216061A1
公开(公告)日：2006-09-28
申请号：US11094242
申请日：2005-03-31
申请人： Koji Yamaguchi
发明人： Koji Yamaguchi
IPC分类号： G03G21/18
CPC分类号： G03G21/1825 , G03G21/185 , G03G21/1857 , G03G2221/1853 , G03G2221/1861
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, includes an electrophotographic photosensitive drum; a developing roller for developing a latent image formed on the drum with a developer while being in contact with the drum; a drum unit for supporting the drum, wherein the drum unit is positioned relative to the main assembly when the process cartridge is set in the main assembly; a developing unit supporting the developing roller and movable together with the drum unit between a contact position in which the developing roller and the drum are in contact to each other to develop the is electrostatic latent image and a spaced position in which the developing roller and the drum are spaced away from each other; a drum driving force receiving portion, provided in the drum unit, for receiving, from the main assembly, a drum driving force for rotating the drum when the process cartridge is set in the main assembly; a movable member which is movable to move the developing unit between the contact position and the spaced position; and a movable member driving force receiving portion provided in the drum unit for receiving, from the main assembly, a movable member driving force for moving the movable member when the process cartridge is mounted in the main assembly.
摘要翻译：可拆卸地安装到电子照相图像形成装置的主组件的处理盒包括电子照相感光鼓; 显影辊，用于在与滚筒接触的同时用显影剂显影形成在滚筒上的潜像; 用于支撑滚筒的鼓单元，其中当处理盒被安装在主组件中时，滚筒单元相对于主组件定位; 显影单元，其支撑显影辊并且与鼓单元一起移动在显影辊和滚筒彼此接触的接触位置之间，以形成静电潜像和间隔开的位置，显影辊和鼓彼此间隔开; 鼓驱动力接收部，设置在所述滚筒单元中，用于从所述主组件接收当所述处理盒被安装在所述主组件中时用于使所述滚筒旋转的滚筒驱动力; 可动构件，其可移动以在所述接触位置和所述间隔位置之间移动所述显影单元; 以及设置在所述鼓单元中的可动构件驱动力接收部，用于当所述处理盒安装在所述主组件中时，从所述主组件接收用于使所述可动构件移动的可动构件驱动力。

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