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41. 发明授权

US09599949B2 Photosensitive process cartridge with driving force receiver 有权
公开(公告)号：US09599949B2
公开(公告)日：2017-03-21
申请号：US15256477
申请日：2016-09-02
申请人： ZHUHAI SEINE TECHNOLOGY CO., LTD
发明人： Weidong Gu , Geming Ding , Yonghong Li , Zhiyong Li , Jianxin Cao , Xiong Li , Xiaobing Liu
IPC分类号： G03G21/00 , G03G15/00 , G03G21/18
CPC分类号： G03G15/757 , G03G21/185 , G03G21/1857 , G03G21/186
摘要： The invention relates to a process cartridge, which comprises a process cartridge housing, a photosensitive member, a driving force receiving opening, a retractable mechanism and a control mechanism, wherein the photosensitive member is arranged inside the process cartridge housing; the driving force receiving opening is connected with the photosensitive member and provides a driving force for the photosensitive member; the retractable mechanism allows the driving force receiving opening to extend or retract in the axial direction of the photosensitive member; and the control mechanism controls the extension and retraction of the retractable mechanism.

42. 发明申请

US20170075286A1 DRIVE COUPLER FOR A ROTATABLE COMPONENT OF AN ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE 有权
标题翻译：用于电子照相图像形成装置的可旋转部件的驱动耦合器
公开(公告)号：US20170075286A1
公开(公告)日：2017-03-16
申请号：US15170182
申请日：2016-06-01
申请人： LEXMARK INTERNATIONAL, INC.
发明人： JEFFREY LAWRENCE TONGES
IPC分类号： G03G15/00
CPC分类号： G03G15/757
摘要： A drive element for a rotatable component of an electrophotographic image forming device according to one example embodiment includes a body having a center hole for receiving a drive shaft therein. The center hole defines a rotational axis of the body. A drive coupler is positioned on the body and centered around the rotational axis. A drive slot on the body extends radially relative to the rotational axis and is sized to receive a cross pin. The drive slot includes one or more snap features formed on the body that are positioned to retain the cross pin axially in the drive slot and that permit the cross pin to snap axially into and out of the drive slot.
摘要翻译：根据一个示例性实施例的用于电子照相图像形成装置的可旋转部件的驱动元件包括具有用于在其中容纳驱动轴的中心孔的主体。中心孔限定了身体的旋转轴线。驱动联轴器定位在主体上并围绕旋转轴线居中。主体上的驱动槽相对于旋转轴线径向延伸，并且其尺寸被设计成接收十字销。驱动槽包括形成在主体上的一个或多个卡扣特征，其被定位成将交叉销轴向保持在驱动槽中，并允许十字销轴向地卡入和离开驱动槽。

43. 发明授权

US09547271B2 Printing assembly 有权
标题翻译：印刷装配
公开(公告)号：US09547271B2
公开(公告)日：2017-01-17
申请号：US11740642
申请日：2007-04-26
申请人： Elad Taig , Zohar Goldenstein , Haggai Abbo , Gilad Tzori , Martin Chauvin
发明人： Elad Taig , Zohar Goldenstein , Haggai Abbo , Gilad Tzori , Martin Chauvin
IPC分类号： B41F9/08 , G03G15/00 , B41F5/00 , B41F33/00 , B41F13/10
CPC分类号： G03G15/757 , B41F5/00 , B41F9/08 , B41F13/10 , B41F33/00
摘要： The present invention provides a printing assembly which includes a printing drum such as an impression drum, a pair of eccentric bearings between and on which the drum is mounted for rotation, a pair of self aligning bearings on which the eccentric bearings are supported, and a pair of frameless motors directly connected to the eccentric bearings in order to effect the rotation thereof through closed loop feedback control, in order to facilitate the automatic and accurate control of pressure level and uniformity along the nip of a printing press.
摘要翻译：本发明提供了一种印刷组件，其包括诸如压印滚筒的印刷鼓，在其上安装滚筒以便旋转的一对偏心轴承，一对偏心轴承支撑在其上的自对准轴承，以及一对无框电动机直接连接到偏心轴承上，以通过闭环反馈控制来实现其旋转，以便于沿着印刷机辊隙自动且精确地控制压力水平和均匀性。

44. 发明申请

US20170010581A1 Image Forming Apparatus Including Coupling Member Selectively Coupled to Photosensitive Drum 审中-公开
标题翻译：包括选择性耦合到感光鼓的耦合构件的图像形成装置
公开(公告)号：US20170010581A1
公开(公告)日：2017-01-12
申请号：US15275905
申请日：2016-09-26
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Yasushi Okabe , Junichi Hashimoto
IPC分类号： G03G21/18 , G03G15/00 , G03G21/16 , G03G15/01
CPC分类号： G03G21/1853 , G03G15/0178 , G03G15/0194 , G03G15/5008 , G03G15/757 , G03G21/1647 , G03G21/1652 , G03G21/1825 , G03G21/1842 , G03G21/1867 , G03G2221/166 , G03G2221/1684 , G03G2221/1869
摘要： An image forming apparatus includes a main body, endless belt, photosensitive drums, setting unit, contacting/separating mechanism, transmitting mechanism, and coupling members. The photosensitive drums are disposed in confrontation with the endless belt and are arranged in a first direction. Each photosensitive drum has an axis extending in a second direction perpendicular to the first direction. The setting unit sets the image forming apparatus to a monochrome mode or color mode. The contacting/separating mechanism controls at least one photosensitive drum to contact or separate from the endless in accordance with the set mode. The transmitting mechanism selectively transmits drive power to photosensitive drums. Each coupling member is selectively coupled to the corresponding photosensitive drum and has a coupling axis extending in the second direction. Each coupling member is uncoupled from the corresponding photosensitive drum when the contacting/separating mechanism controls the corresponding photosensitive drum to separate from the endless belt.
摘要翻译：图像形成装置包括主体，环形带，感光鼓，调节单元，接触/分离机构，传递机构和联接构件。感光鼓与环形带对置设置并沿第一方向布置。每个感光鼓具有沿垂直于第一方向的第二方向延伸的轴。设置单元将图像形成装置设置为单色模式或彩色模式。接触/分离机构根据设定模式控制至少一个感光鼓以与环形物接触或分离。传送机构选择性地将驱动力传送到感光鼓。每个联接构件选择性地联接到相应的感光鼓并且具有在第二方向上延伸的联接轴。当接触/分离机构控制相应的感光鼓以与环形带分离时，每个联接构件与相应的感光鼓分离。

45. 发明授权

US09541883B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09541883B2
公开(公告)日：2017-01-10
申请号：US14557997
申请日：2014-12-02
申请人： Samsung Electronics Co., Ltd.
发明人： Dong-guk Sim , Sang-bum Woo
IPC分类号： G03G15/01 , G03G15/00 , F16H37/08
CPC分类号： G03G15/757 , F16H37/0806 , G03G15/0189 , G03G2215/0132
摘要： An image forming apparatus may include first, second, third, and fourth photosensitive media; a first driving source to rotate the first photosensitive medium; a second driving source to rotate the second photosensitive medium; and a planetary gear train to receive rotational forces of the first and second driving sources so as to rotate the third photosensitive medium, wherein the fourth photosensitive medium is rotated by being linked with the third photosensitive medium.
摘要翻译：图像形成装置可以包括第一，第二，第三和第四光敏介质; 第一驱动源，用于旋转第一感光介质; 第二驱动源，用于旋转第二感光介质; 以及行星齿轮系，以接受第一和第二驱动源的旋转力，以便旋转第三感光介质，其中第四感光介质通过与第三感光介质相连而旋转。

46. 发明申请

US20160378050A1 DRIVE TRANSMISSION MECHANISM AND IMAGE FORMING APPARATUS INCLUDING DRIVE TRANSMISSION MECHANISM 审中-公开
标题翻译：驱动传动机构和图像形成装置，包括驱动传动机构
公开(公告)号：US20160378050A1
公开(公告)日：2016-12-29
申请号：US15189008
申请日：2016-06-22
申请人： CANON KABUSHIKI KAISHA
发明人： Shinji Yamamoto , Katsunori Yokoyama , Kazuaki Takahata , Rie Endo , Kazumasa Shibata , Hiroki Kasama
IPC分类号： G03G15/00
CPC分类号： G03G15/757 , F16F15/04 , G03G21/1647 , G03G2221/1657
摘要： Included is a fixation portion having one end joined with a flat plate, and the other end fixed to a support plate that supports at least a part of a drive transmission portion including a drive transmission member that transits driving force caused in a drive source, and a length in a longitudinal direction and a length in a short direction are set such that a first vibration frequency vibrating in the longitudinal direction of the flat plate and a second vibration frequency vibrating in the short direction of the flat plate respectively resonate with mutually different vibration frequencies caused in the support plate around a portion where the fixation portion and the flat plate are joined.
摘要翻译：包括具有与平板连接的一端的固定部分，另一端固定到支撑板，该支撑板支撑包括驱动驱动源所引起的驱动力的驱动传递部件的驱动传递部分的至少一部分，以及长度方向的长度和短边方向的长度被设定为使得在平板的长度方向上振动的第一振动频率和在平板的短边方向振动的第二振动频率分别以相互不同的振动共振支撑板周围在固定部分和平板连接的部分周围引起的频率。

47. 发明授权

US09500266B2 Gear device, drive device and electronic device 有权
标题翻译：齿轮装置，驱动装置和电子装置
公开(公告)号：US09500266B2
公开(公告)日：2016-11-22
申请号：US14090651
申请日：2013-11-26
申请人： KYOCERA Document Solutions Inc.
发明人： Shinji Furuta
IPC分类号： F16H35/00 , G03G15/00 , G03G21/16
CPC分类号： F16H35/00 , G03G15/757 , G03G21/1647 , G03G2221/1657 , Y10T74/19614
摘要： A gear device includes a gear means configured to transmit a torque of a motor to a rotating member. The gear means includes a rotor and an armature. The gear device further includes a coupling force applying part and a resistance force generating part. The coupling force applying part is configured to apply a coupling force so as to couple the rotor and the armature to each other. The resistance force generating part is configured to apply a resistance force acting against the coupling force to the gear means along with movement of the gear means away from the rotating member.
摘要翻译：齿轮装置包括被配置为将马达的扭矩传递到旋转构件的齿轮装置。齿轮装置包括转子和电枢。齿轮装置还包括联接力施加部和阻力产生部。联接力施加部被配置为施加联接力，以将转子和电枢彼此连接。阻力产生部件被构造成随着齿轮装置远离旋转构件的运动而将抵抗联接力的阻力施加到齿轮装置。

48. 发明申请

US20160313688A1 ROTATING FORCE TRANSMITTING MECHANISM AND IMAGE FORMING APPARATUS 有权
标题翻译：旋转力传动机构和图像形成装置
公开(公告)号：US20160313688A1
公开(公告)日：2016-10-27
申请号：US14898898
申请日：2015-01-28
申请人： KYOCERA Document Solutions Inc.
发明人： Daijiro UENO
IPC分类号： G03G15/00 , F16C35/02 , F16C17/02
CPC分类号： G03G15/757 , F16C17/02 , F16C35/02 , F16H57/0031 , F16H57/021 , F16H57/023 , G03G15/1615 , G03G21/1647 , G03G2215/0132 , G03G2221/1657
摘要： A rotating force transmitting mechanism (20) has a rotating member (31) supported on a base plate (22). The base plate (22) is formed with a bearing part (41) in a bottomed cylindrical shape protruded by deep drawing. The rotating member (31) is formed with a cylindrical rotating shaft part (53) capable of fitting to the bearing part (41). The rotating member (31) is supported on the base plate (22) such that the rotating shaft part (53) rotates while sliding with the bearing part (41).
摘要翻译：旋转力传递机构（20）具有支撑在基板（22）上的旋转部件（31）。基板（22）形成有由深拉伸出的有底圆筒状的轴承部（41）。旋转构件（31）形成有能够与轴承部（41）配合的圆筒状的旋转轴部（53）。旋转构件（31）被支撑在基板（22）上，使得旋转轴部（53）随着轴承部（41）滑动而旋转。

49. 发明授权

US09436149B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09436149B2
公开(公告)日：2016-09-06
申请号：US14271328
申请日：2014-05-06
申请人： CANON KABUSHIKI KAISHA
发明人： Koichi Tanaka
IPC分类号： G03G15/00 , G03G15/16
CPC分类号： G03G15/757 , G03G15/1615 , G03G2215/0129 , Y10T74/19684
摘要： An image forming apparatus includes a speed reduction device including a first gear and a second gear meshing each other. A ratio between teeth of the first gear and teeth of the second gear is an integer. One of the first gear and the second gear has a large diameter, and the other has a small diameter. The entire gear or the teeth of the gear having the large diameter is formed of a material having a higher modulus of longitudinal elasticity than a modulus of longitudinal elasticity of the gear having the small diameter.
摘要翻译：图像形成装置包括具有彼此啮合的第一齿轮和第二齿轮的减速装置。第一齿轮的齿与第二齿轮的齿之间的比率是整数。第一齿轮和第二齿轮之一具有大直径，另一个具有小直径。具有大直径的齿轮的整个齿轮或齿由具有比具有小直径的齿轮的纵向弹性模量更高的纵向弹性模量的材料形成。

50. 发明申请

US20160252875A1 IMAGE FORMING APPARATUS AND CARTRIDGE GROUP 有权
标题翻译：图像形成装置和盒子组
公开(公告)号：US20160252875A1
公开(公告)日：2016-09-01
申请号：US15050085
申请日：2016-02-22
申请人： CANON KABUSHIKI KAISHA
发明人： Shinjiro Toba , Toshiki Fujino , Yuichi Fukui
IPC分类号： G03G15/00
CPC分类号： G03G21/1647 , G03G15/0178 , G03G15/757 , G03G21/1807 , G03G21/1857 , G03G2215/0119 , G03G2221/1684
摘要： In an image forming apparatus, when a line connecting a midpoint of a line segment connecting a first supporting portion and a second supporting portion and a rotational center of a first photosensitive drum as viewed from a first axial direction of the first photosensitive drum is referred to as a first straight line, and a line connecting a midpoint of a line segment connecting a third supporting portion and a fourth supporting portion and a rotational center of a second photosensitive drum as viewed from a second axial direction of the second photosensitive drum is referred to as a second straight line, the first straight line as viewed from the first axial direction and the second straight line as viewed from the second axial direction are not parallel to each other.
摘要翻译：在图像形成装置中，当从第一感光鼓的第一轴向观察连接连接第一支撑部分和第二支撑部分的线段的中点的线和第一感光鼓的旋转中心时，作为第一直线，从第二感光鼓的第二轴向观察连接连接第三支撑部分和第四支撑部分的线段的中点和第二感光鼓的旋转中心的线被称为作为第二直线，从第一轴方向观察的第一直线和从第二轴方向观察的第二直线彼此不平行。

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