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71. 发明公开

EP1378799A3 High voltage switching equipment of developing device for colour image forming apparatus 有权
标题翻译： Hochspannungsschaltende SchaltungfürFarbbilderzeugungsgerätentwicklungsvorrichtung
公开(公告)号：EP1378799A3
公开(公告)日：2006-02-15
申请号：EP03254176.5
申请日：2003-07-01
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Yoon, Young-min 509-301, Jugong Green Ville , Lyu, Se-hyun , Ahn, Byeong-hwa 103-802 Hyundai Apt.
IPC分类号： G03G15/01
CPC分类号： G03G15/0813 , G03G15/0121 , G03G15/0896 , G03G2215/018 , G03G2215/0607
摘要： A high voltage switching equipment for sequentially supplying a high voltage to color developing devices (10), for developing an electrostatic latent image formed on a photoconductive medium (80) of a color image forming apparatus using color toners includes high voltage applying terminals (12) respectively formed in rear ends of fixed color developing devices (10) contacting the photoconductive medium (80) through a nip, a high voltage applying substrate (16), within which a high voltage circuit is installed, on which connector terminal strips (22) connected to the each high voltage applying terminal are provided on one side, and on which first terminal strips (18) connected to the high voltage circuit and second terminal strips (20) connected to the connector terminal strips (22) are arranged in pairs on the other side with a constant distance, and a high voltage connecting unit (23) connecting the first terminal strips (18) and the second terminal strips (20) arranged on the high voltage applying substrate (16), so that the high voltage is supplied to a relevant developing device.
摘要翻译：用于对彩色显影装置（10）顺次提供高电压的高电压开关设备，用于使用彩色调色剂显影形成在彩色图像形成装置的光导介质（80）上的静电潜像包括高电压施加端子（12）分别形成在通过辊隙与光电导介质（80）接触的固定彩色显影装置（10）的后端，安装有高压电路的高压施加基板（16），连接器端子条（22）连接到每个高压施加端子的一侧设置在其上，连接到高压电路的第一端子条（18）和连接到连接器端子条（22）的第二端子条（20）成对地排列在另一侧具有恒定距离，以及连接第一端子条（18）和布置在高电位上的第二端子条（20）的高压连接单元（23）施加衬底（16），使得高电压被提供给相关的显影装置。

72. 发明公开

EP1413931A2 Developing apparatus with an inclined developer supply screw 审中-公开
标题翻译： Entwicklungsgerätmit einer geneigten Entwicklerzufuhrsschnecke
公开(公告)号：EP1413931A2
公开(公告)日：2004-04-28
申请号：EP03023079.1
申请日：2003-10-14
申请人： CANON KABUSHIKI KAISHA
发明人： Nishitani, Hitoshi , Fujita, Keiko
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G2215/0607 , G03G2215/0822
摘要： A developing apparatus for developing an electrostatic image formed on an image bearing member, having a developing container containing a developer including toner and carrier, a partition portion for partitioning the developing container into a first chamber for developing the electrostatic image on the image bearing member and a second chamber for receiving the supply of the toner, a circulating device for circulating the developer between the first chamber and the second chamber, wherein the second chamber is provided so that a side thereof for receiving the developer from the first chamber may be located below the first chamber, and may be upwardly inclined toward a side for delivering the developer to the first chamber, and a toner supplying path for supplying the toner to an area of the second chamber which is located below the first chamber, wherein the toner supplying path is provided so that at least a portion thereof may be opposed to the first chamber with the partition portion interposed therebetween.
摘要翻译：一种用于显影形成在图像承载部件上的静电图像的显影装置，所述显影装置包括：显影容器（5），包含包含调色剂和载体的显影剂; 用于将所述显影容器（5）分隔成显影室（5b）的分隔部分（5d）和构成显影剂循环路径的搅拌室（5c）以及用于使显影剂在所述显影室（5b）和所述搅拌室（5c）之间循环的循环装置（3,4），其中所述搅拌室（5c）相对于所述显影室（5b）倾斜设置，使得用于从显影室（5b）接收显影剂的区域（X）可以位于所述显影室（5b）的下方，并且用于将显影剂输送到所述显影室（5b）的区域（Y）可以位于所述显影室（5b）。

73. 发明授权

EP0032424B1 Apparatus for developing latent images 失效
标题翻译：用于开发专利图像的装置
公开(公告)号：EP0032424B1
公开(公告)日：1985-04-24
申请号：EP81300054.4
申请日：1981-01-07
申请人： XEROX CORPORATION
发明人： Kopko, John J. , Hays, Dan A.
IPC分类号： G03G15/08
CPC分类号： G03G15/754 , G03G15/0813 , G03G2215/0607 , G03G2215/0648

74. 发明授权

EP0060703B1 Electrostatographic developer composition and method 失效
标题翻译：电化学发光体组合物和方法
公开(公告)号：EP0060703B1
公开(公告)日：1985-04-10
申请号：EP82301289.3
申请日：1982-03-12
申请人： XEROX CORPORATION
发明人： Liebman, Alan J.
IPC分类号： G03G9/14 , G03G13/09
CPC分类号： G03G9/107 , G03G9/0823 , G03G9/1134 , G03G13/09 , G03G2215/0607

75. 发明公开

EP0060703A1 Electrostatographic developer composition and method 失效
标题翻译： Elektrostatographische Entwicklerzusammensetzung und Entwicklungsverfahren。
公开(公告)号：EP0060703A1
公开(公告)日：1982-09-22
申请号：EP82301289.3
申请日：1982-03-12
申请人： XEROX CORPORATION
发明人： Liebman, Alan J.
IPC分类号： G03G9/14 , G03G13/09
CPC分类号： G03G9/107 , G03G9/0823 , G03G9/1134 , G03G13/09 , G03G2215/0607
摘要： An electrostatographic developer composition comprises toner and carrier particles which are magnetically attracted to one another, for example by the application of a magnetic field. Substantially no triboelectric charge is generated between the toner and carrier particles, the carrier particles being electrically conductive. The toner particles acquire induced electrical charges (which may be of either polarity) in proximity to an electrically charged surface. In a method for developing electrostatic latent images, the developer composition is brought into close proximity with the electrical potential existing in the region of an electrostatic latent image whereby charge of a polarity opposite to that of the electrical potential is induced into the toner particles, causing the toner particles to develop the latent image.
摘要翻译：一种静电显影剂组合物包括彼此磁吸引的调色剂和载体颗粒，例如通过施加磁场。在调色剂和载体颗粒之间基本上不产生摩擦电荷，载体颗粒是导电的。调色剂颗粒在电荷表面附近获得感应电荷（其可以是极性）。在用于显影静电潜像的方法中，显影剂组合物与静电潜像区域中存在的电位紧密接近，由此与电位相反的极性的电荷被引入调色剂颗粒中，导致调色剂颗粒显影潜像。

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