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21. 发明授权

US06397029B1 Coupler for an image-forming apparatus 有权
标题翻译：用于图像形成装置的耦合器
公开(公告)号：US06397029B1
公开(公告)日：2002-05-28
申请号：US09760316
申请日：2001-01-11
申请人： Harald Portig
发明人： Harald Portig
IPC分类号： G03G1500
CPC分类号： G03G15/757 , F16D3/185
摘要： A coupler for transferring rotary motion from a drive gear to a photoconductive drum or ITM belt within an image forming apparatus. In one embodiment, the coupler includes a substantially cylindrical body having first and second ends having extensions extending outward for mating respectively with the drive gear and photoconductive drum. One surface of each of the extension may include a rounded drive surface. One end of the coupler may further include a wall that mounts against a dome extending outward from one of the drive gear or photoconductive drum. One of the drive gear or photoconductive drum may further include axially aligned ridges that are straddled by the coupler to allow for the coupler to axially slide and maintain contact with the photoconductive drum and drive gear even during misalignment.
摘要翻译：用于将旋转运动从驱动齿轮转移到图像形成装置内的感光鼓或ITM带的耦合器。在一个实施例中，耦合器包括基本上圆柱形的本体，其具有第一和第二端，其具有向外延伸的延伸部，用于分别与驱动齿轮和感光鼓配合。每个延伸部的一个表面可以包括圆形的驱动表面。耦合器的一端还可以包括安装在从驱动齿轮或感光鼓之一向外延伸的拱顶的壁上。驱动齿轮或感光鼓中的一个可以进一步包括轴向对准的脊，其被耦合器跨接，以允许耦合器即使在未对准期间也轴向滑动并保持与感光鼓和驱动齿轮的接触。

22. 发明授权

US6076419A Gear arrangement 有权
标题翻译：齿轮排列
公开(公告)号：US6076419A
公开(公告)日：2000-06-20
申请号：US236840
申请日：1999-01-25
申请人： Daniel George Mlejnek , Harald Portig , Richard Andrew Seman, Jr.
发明人： Daniel George Mlejnek , Harald Portig , Richard Andrew Seman, Jr.
IPC分类号： F16H1/06 , F16C17/02 , F16C33/20 , F16H1/20 , F16H55/06 , F16H55/17 , F16H57/00 , F16H57/021 , F16C33/02 , F16H57/02
CPC分类号： F16H57/0031 , F16C17/02 , F16C33/20 , F16H57/021 , Y10S74/10 , Y10T74/19679 , Y10T74/2186
摘要： A plastic gear is rotatably supported on at least one plastic fixed support stud, which is preferably formed of plastic and molded on a metal support plate. The fixed support stud has three equiangularly spaced lobes extending from its outer surface without any nominal clearance with an inner surface of a hub of a plastic gear defining a bore in the gear hub to receive the fixed support stud. The lobes cause deformation of portions of the gear hub between the adjacent lobes. By increasing the clearance between the outer surface of the fixed support stud and the inner surface of the gear hub, spaces are provided between the adjacent lobes to allow portions of the inner surface of the gear hub to extend thereinto due to the deformation of the plastic. This reduces the vibration or jitter of the plastic gear, which is the output gear of a gear train for driving a photoconductive drum of a laser printer to improve its print quality.
摘要翻译：塑料齿轮可旋转地支撑在至少一个塑料固定支撑柱上，塑料固定支撑柱优选由塑料形成并模制在金属支撑板上。固定的支撑柱具有从其外表面延伸的三个等角间隔开的凸角，与齿轮毂中限定一个孔的塑料齿轮的毂的内表面没有任何公称的间隙，以容纳固定的支撑柱。叶片引起齿轮毂在相邻凸角之间的部分变形。通过增加固定支撑柱的外表面和齿轮毂的内表面之间的间隙，在相邻的凸角之间设置空间，以允许齿轮毂的内表面的一部分由于塑料的变形而延伸到其中。这减少了作为用于驱动激光打印机的感光鼓的齿轮系的输出齿轮的塑料齿轮的振动或抖动，以提高其打印质量。

23. 发明申请

US20100041485A1 COMPOSITE TORQUE TRANSFER BODY AND SPLINE ASSEMBLY TO REDUCE JITTER IN AN IMAGE FORMING DEVICE 有权
标题翻译：复合扭矩传递体和组装在图像形成装置中减少抖动
公开(公告)号：US20100041485A1
公开(公告)日：2010-02-18
申请号：US12191971
申请日：2008-08-14
申请人： Daniel Lee Carter , Larry Steven Foster , Benjamin Keith Newman , Harald Portig , Lowell Thomas Siders , Brian Reed Spencer
发明人： Daniel Lee Carter , Larry Steven Foster , Benjamin Keith Newman , Harald Portig , Lowell Thomas Siders , Brian Reed Spencer
IPC分类号： F16C3/02
CPC分类号： F16D1/0858 , F16D2001/103 , Y10S74/10 , Y10T464/50
摘要： A composite torque transfer body and spline assembly includes a torque transfer component made of a first material and having a central body portion and a peripheral torque transfer portion integrally attached to and extending about the central body portion, a spline component made of a second material different from and having stiffness greater than that of the first material of the torque transfer component and also having an elongated tubular spline portion and a collar portion integrally attached to and extending about and radially outward from an end of the spline portion, and a plurality of elements on the central body portion of the torque transfer component and the collar portion of the spline component providing separate press-fitting and securing of the components to one another such that the components are mated and rotatable together about a central axis.
摘要翻译：复合转矩传递体和花键组件包括由第一材料制成的扭矩传递部件，并且具有一体地附接到中心主体部分并且围绕中心主体部分延伸的中心主体部分和周边转矩传递部分，由不同的第二材料制成的花键部件具有大于扭矩传递部件的第一材料的刚度的刚度，并且还具有细长的管状花键部分和与该花键部分的端部一体地附接并且从花键部分的端部周向并径向向外延伸的套环部分，以及多个元件在扭矩传递部件的中心主体部分和花键部件的凸缘部分上提供分开的压配合并将部件彼此固定，使得部件相对于中心轴线配合和旋转。

24. 发明授权

US07386252B2 Door panel interlocks for an image forming device 有权
标题翻译：用于图像形成装置的门板互锁
公开(公告)号：US07386252B2
公开(公告)日：2008-06-10
申请号：US11286671
申请日：2005-11-23
申请人： Harald Portig , Larry Steven Foster , Brian Allen Blair , David Erwin Rennick , Jeffrey Lawrence Tonges , Robert Galon Newman
发明人： Harald Portig , Larry Steven Foster , Brian Allen Blair , David Erwin Rennick , Jeffrey Lawrence Tonges , Robert Galon Newman
IPC分类号： G03G21/16 , G03G15/00
CPC分类号： B41J29/02 , B41J29/13
摘要： An image forming device includes a body and one or more door assemblies. At least one door assembly may be movable between open and closed orientations. A variety of mechanical and electrical interlocks may be used to control motion of the door assemblies. A first interlock may prevent a door assembly from moving under the influence of a force between an open and closed orientation prior to a condition being satisfied. This condition may depend on the position of a second door assembly. A breakaway feature may release the first interlock when the closing force exceeds a predetermined level. A second interlock may work with the first interlock to keep a second door assembly from opening if the first door assembly is closed. An electrical interlock may disconnect power to the image forming device when the first door assembly is open.
摘要翻译：图像形成装置包括主体和一个或多个门组件。至少一个门组件可以在打开和关闭的方向之间移动。可以使用各种机械和电气联锁来控制门组件的运动。在满足条件之前，第一联锁可以防止门组件在打开和关闭方向之间的力的影响下移动。这种情况可能取决于第二门组件的位置。分离特征可以在闭合力超过预定水平时释放第一互锁。如果第一门组件关闭，则第二互锁可以与第一联锁件一起工作以保持第二门组件不打开。当第一门组件打开时，电互锁可断开图像形成装置的电力。

25. 发明申请

US20070048015A1 Helically splined drive member for an image forming device 有权
公开(公告)号：US20070048015A1
公开(公告)日：2007-03-01
申请号：US11211883
申请日：2005-08-25
申请人： Harald Portig
发明人： Harald Portig
IPC分类号： G03G15/00
CPC分类号： G03G21/1676 , G03G21/1647 , G03G2221/1657
摘要： Embodiments for driving a removable element within an image forming device. An output member positioned within the image forming device mates with an input member of the removable element. The members include ribs that mate together such that rotational force from the output member is transferred to the input member. The ribs of the members include non-complementary contact surfaces that provide for limited contact along the contact surfaces that accurately transfers the driving force.

26. 发明授权

US07162182B2 Image forming device having a door assembly and method of use 有权
标题翻译：具有门组件和使用方法的图像形成装置
公开(公告)号：US07162182B2
公开(公告)日：2007-01-09
申请号：US10804488
申请日：2004-03-19
申请人： Jeffrey L. Tonges , Richard G. Boyatt, III , Daniel L. Carter , Kerry Leland Embry , Larry Steven Foster , Harald Portig , David Erwin Rennick , Darren Wayne Tosh , Edward Lynn Triplett
发明人： Jeffrey L. Tonges , Richard G. Boyatt, III , Daniel L. Carter , Kerry Leland Embry , Larry Steven Foster , Harald Portig , David Erwin Rennick , Darren Wayne Tosh , Edward Lynn Triplett
IPC分类号： G03G15/00
CPC分类号： G03G21/1633 , G03G2215/00544 , G03G2215/0119 , G03G2215/0145 , G03G2221/1603 , G03G2221/1675 , G03G2221/183
摘要： A door assembly movably positioned to a body of an image forming device. The door assembly includes a first frame and a second frame. The first frame is movably attached to the body, and the second frame is movably attached to the first frame. The movable connections between the frames and the main body cause accurate locating of a photoconductive member mounted on the door assembly within the body. In one embodiment, a contour surface within the body contacts the second frame to locate the second frame within the body. Methods of moving the door assembly are also disclosed including moving the door assembly from an open orientation that is spaced from the body, to a closed orientation that is in proximity to the body. The movement of the door assembly causes interaction between the frames and the body to accurately locate the second frame.
摘要翻译：门组件，可移动地定位在图像形成装置的主体上。门组件包括第一框架和第二框架。第一框架可移动地附接到主体，并且第二框架可移动地附接到第一框架。框架和主体之间的可移动连接使得安装在门组件内的感光体准确地定位在主体内。在一个实施例中，主体内的轮廓表面接触第二框架以将第二框架定位在主体内。还公开了移动门组件的方法，包括将门组件从与本体间隔开的打开方向移动到靠近身体的封闭取向。门组件的运动导致框架和主体之间的相互作用以精确地定位第二框架。

27. 发明授权

US07130562B2 Coupling retraction mechanism for an image forming device 有权
标题翻译：用于图像形成装置的耦合回缩机构
公开(公告)号：US07130562B2
公开(公告)日：2006-10-31
申请号：US10810139
申请日：2004-03-26
申请人： Larry Steven Foster , Edward Lawrence Kiely , Robert Galon Newman , Harald Portig , David Erwin Rennick , Edward Lynn Triplett
发明人： Larry Steven Foster , Edward Lawrence Kiely , Robert Galon Newman , Harald Portig , David Erwin Rennick , Edward Lynn Triplett
IPC分类号： G03G21/18 , G03G15/00
CPC分类号： G03G15/0813 , G03G15/16 , G03G21/1647 , G03G2221/1606 , G03G2221/163 , G03G2221/1687
摘要： In an image forming apparatus containing a plurality of rollers disposed with generally parallel axes, a retraction plate containing a plurality of rotational couplings is movable between engaged and retracted positions. Each rotational coupling is operative to transmit a rotary force to each cartridge when the retraction plate is in the engaged position. The couplings move laterally in an axial direction of the rollers as the retraction plate moves between the engaged and retracted positions, in response to an applied force. In one embodiment, the retraction plate is rotated about a pivot point to move the couplings between engaged and retracted positions. In another embodiment, the retraction plate is translated laterally in the axial direction of the couplings.
摘要翻译：在包含设置有大致平行轴线的多个辊的图像形成装置中，包含多个旋转联接器的缩回板可在接合位置和缩回位置之间移动。当回缩板处于接合位置时，每个旋转联接器可操作以将旋转力传递到每个盒。随着回缩板响应于施加的力而在接合位置和缩回位置之间移动时，联接器在辊的轴向方向上横向移动。在一个实施例中，缩回板围绕枢轴点旋转以在接合位置和缩回位置之间移动联接件。在另一个实施例中，缩回板在联接件的轴向上被横向平移。

28. 发明授权

US5920986A Method of manufacturing a frame with molded features 失效
标题翻译：制造具有模制特征的框架的方法
公开(公告)号：US5920986A
公开(公告)日：1999-07-13
申请号：US23578
申请日：1998-02-13
申请人： Henry Marshall Brooks , Harald Portig , Richard Andrew Seman, Jr.
发明人： Henry Marshall Brooks , Harald Portig , Richard Andrew Seman, Jr.
IPC分类号： B29D99/00 , B29L15/00 , B29L22/00 , F16H57/021 , F16H57/023 , F16H57/032 , B21D53/26 , B23P11/00 , B23P21/00
CPC分类号： F16H57/032 , F16H2057/0213 , F16H57/023 , Y10T29/49465 , Y10T29/4984 , Y10T29/49904 , Y10T29/4998 , Y10T74/19679 , Y10T74/2186
摘要： A gearbox (1) is formed by two steel plates (3,5) which support molded elements (such as 13b and combined 35e, 33e). A separate molding operation is performed on each plate, in which a plurality of individual molded parts are molded. The precise positioning is from the mold, not the plate. The liquid plastic is bound to the plate by entering a plurality of holes (such as 66 and 66a) for each part. The plates are then populated and then held together by screws (72a-72d). A bevel gear (31) is mounted on the outside by molded supports (29a, 29b) and by contact with gear (36) with which it meshes.
摘要翻译：齿轮箱（1）由支撑模制元件（例如13b和组合35e，33e）的两个钢板（3,5）形成。在每个板上进行单独的模制操作，其中模制多个单独的模制部件。精确定位是从模具而不是板材。通过为每个部件输入多个孔（例如66和66a），液体塑料结合到板上。然后将板填充，然后通过螺钉（72a-72d）固定在一起。锥形齿轮（31）通过模制支撑件（29a，29b）安装在外部，并与其啮合的齿轮（36）接触。

29. 发明授权

US5799548A Frame with molded features 失效
标题翻译：框架与模制功能
公开(公告)号：US5799548A
公开(公告)日：1998-09-01
申请号：US684778
申请日：1996-07-22
申请人： Henry Marshall Brooks , Daniel George Mlejnek , Harald Portig , Richard Andrew Seman, Jr.
发明人： Henry Marshall Brooks , Daniel George Mlejnek , Harald Portig , Richard Andrew Seman, Jr.
IPC分类号： B29D99/00 , B29L15/00 , B29L22/00 , F16H57/021 , F16H57/023 , F16H57/032 , G05G1/00
CPC分类号： F16H57/032 , F16H2057/0213 , F16H57/023 , Y10T29/49465 , Y10T29/4984 , Y10T29/49904 , Y10T29/4998 , Y10T74/19679 , Y10T74/2186
摘要： A gearbox (1) is formed by two steel plates (3,5) which support molded elements (such as 13b and combined 35e, 33e). A separate molding operation is performed on each plate, in which a plurality of individual molded parts are molded. The precise positioning is from the mold, not the plate. The liquid plastic is bound to the plate by entering a plurality of holes (such as 66 and 66a) for each part. The plates are then populated and then held together by screws (72a-72d). A bevel gear (31) is mounted on the outside by molded supports (29a, 29b) and by contact with gear (36) with which it meshes.
摘要翻译：齿轮箱（1）由支撑模制元件（例如13b和组合35e，33e）的两个钢板（3,5）形成。在每个板上进行单独的模制操作，其中模制多个单独的模制部件。精确定位是从模具而不是板材。通过为每个部件输入多个孔（例如66和66a），液体塑料结合到板上。然后将板填充，然后通过螺钉（72a-72d）固定在一起。伞形齿轮（31）通过模制支撑件（29a，29b）安装在外部，并与其啮合的齿轮（36）接触。

30. 发明授权

US08867966B2 Toner cartridge for use in an image forming device 有权
标题翻译：用于图像形成装置的墨粉盒
公开(公告)号：US08867966B2
公开(公告)日：2014-10-21
申请号：US13340935
申请日：2011-12-30
申请人： Benjer Albaran Acosta , Mark William Amann , James Anthany Carter, II , Gary Neal Hackney , Katrina Rosit Lactuan , James Richard Leemhuis , Benjamin Keith Newman , Matthew Lee Rogers , Rodney Evan Sproul , Jason Hale , Harald Portig , Keith Seaman , Bryan Christopher Scharf , Christopher Gene Vowels
发明人： Benjer Albaran Acosta , Mark William Amann , James Anthany Carter, II , Gary Neal Hackney , Katrina Rosit Lactuan , James Richard Leemhuis , Benjamin Keith Newman , Matthew Lee Rogers , Rodney Evan Sproul , Jason Hale , Harald Portig , Keith Seaman , Bryan Christopher Scharf , Christopher Gene Vowels
IPC分类号： G03G15/08
CPC分类号： G03G15/0891 , G03G15/0865 , G03G15/0867 , G03G15/0886 , G03G15/80 , G03G21/1633 , G03G21/1642 , G03G21/1647 , G03G21/1652 , G03G21/1814 , G03G21/1821 , G03G21/1842 , G03G21/1867 , G03G21/1871 , G03G2221/166
摘要： A toner cartridge according to one example embodiment includes a housing that defines a reservoir for containing toner. An exit port in fluid communication with the reservoir faces downward on the front of the housing near a first side. A shutter positioned at the exit port is movable between an open position and a closed position. A toner delivery system for transferring toner from the reservoir includes a main interface gear exposed on the front of the housing near the top of the second side. A rearward facing opening is positioned near the first side of the housing for receiving a first engagement feature in an image forming device for opening and closing the shutter. A forward facing slot is positioned near the first side of the housing for receiving a second engagement feature in the image forming device for locking and unlocking the shutter.
摘要翻译：根据一个示例性实施例的调色剂盒包括限定用于容纳调色剂的储存器的壳体。与储存器流体连通的出口在第一侧靠近壳体的前部。位于出口处的快门可在打开位置和关闭位置之间移动。用于从储存器传送调色剂的调色剂输送系统包括暴露在靠近第二侧顶部的壳体前部的主界面齿轮。面向后面的开口位于壳体的第一侧附近，用于在用于打开和关闭活门的图像形成装置中接收第一接合特征。面向前的槽位于壳体的第一侧附近，用于在图像形成装置中接收第二接合特征，用于锁定和解锁快门。

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