公开(公告)号：US5384768A

公开(公告)日：1995-01-24

申请号：US159505

申请日：1993-11-30

申请人： Yasuo Fujii

发明人： Yasuo Fujii

IPC分类号： H04M3/00 ,  H04M3/22 ,  H04Q3/00 ,  H04J3/14

CPC分类号： H04Q3/0062 ,  H04M3/2254 ,  H04Q2213/13541

摘要： A tracing system displays a transmission route between multiplexers in a transmission network. The system includes a MUX map database of the states in which multiplexers in each of stations are connected to each other, a route map database of attributes of transmission routes between stations, a station map database of transmission routes accommodated in each of the stations, a route map processing unit for tracing, using the route map database, a transmission route from a starting station to a terminating station, a MUX map processing unit for tracing, using the MUX map database, a connecting path in the terminating station of the transmission route traced by the route map processing unit, a station map processing unit for tracing a transmission route corresponding to a back-to-back connecting formation using the station map database, a changing unit for changing the information of the tracing start point based on a position of a multiplexer connected to an end of the transmission route corresponding to the back-to-back connecting formation, a tracing control unit for switching between the route map processing unit, the MUX map processing unit, the station map processing unit and the changing unit so that the transmission route is traced from the multiplexer at the tracing start point, to a multiplexer opposite to the multiplexer at the starting point, and a display unit for displaying the traced transmission route and connecting path.

摘要翻译： 跟踪系统在传输网络中显示多路复用器之间的传输路由。 该系统包括MUX映射数据库，其中每个站中的多路复用器彼此连接的状态，站间传输路由的属性的路由映射数据库，容纳在每个站中的传输路由的站映射数据库， 路线图处理单元，用于使用路线图数据库从起始站到终端站的传输路线; MUX映射处理单元，用于使用MUX映射数据库跟踪传输路由的终接站中的连接路径 由路线图处理单元跟踪的站图映射处理单元，用于使用站地图数据库跟踪与背靠背连接形成相对应的传输路径的站映射处理单元，用于基于位置改变跟踪开始点的信息的改变单元 连接到对应于背靠背连接形成的传输路径的端部的多路复用器，用于切换的跟踪控制单元 在路线图处理单元，MUX地图处理单元，车站地图处理单元和改变单元之间，使得从跟踪开始点的多路复用器跟踪发送路线到起始点与多路复用器相反的多路复用器， 以及显示单元，用于显示跟踪的传输路径和连接路径。

公开(公告)号：US5126796A

公开(公告)日：1992-06-30

申请号：US662708

申请日：1991-03-01

申请人： Yasuo Fujii ,  Kouichirou Satou

发明人： Yasuo Fujii ,  Kouichirou Satou

IPC分类号： G03G15/16 ,  G03G21/16

CPC分类号： G03G21/1647 ,  G03G15/1635 ,  G03G21/1628 ,  G03G21/168 ,  G03G2221/1642 ,  G03G2221/1654 ,  G03G2221/1669 ,  G03G2221/1675 ,  G03G2221/1687 ,  G03G2221/1693

摘要： A transfer unit has a plastic end block at each end. The end block includes a bearing for supporting an auxiliary roller, and an arm having at its end portion a pivot received by a lower casing. The bearing and the arm are formed integrally with the end block. A leaf spring located under the transfer unit supports it along with the roller in movable relationship around the pivot. When an upper casing is shut down, a photoreceptor drum supported in the upper casing pushes down the transfer unit against the elastic force of the leaf spring. Since the positions of the transfer unit and the roller are determined with respect to the photoreceptor drum, good duplicativity can be obtained. In this state, a cylindrical spacer serves to secure a predetermined space between the photoreceptor drum and the auxiliary roller.

摘要翻译： 转运单元在每端具有塑料端块。 端块包括用于支撑辅助辊的轴承，以及在其端部处具有由下壳体接收的枢轴的臂。 轴承和臂与端块一体形成。 位于转移单元下方的板簧支撑着可动关系的滚子与枢轴。 当上壳体关闭时，支撑在上壳体中的感光鼓克服弹簧的弹力推压转印单元。 由于转印单元和辊的位置相对于感光鼓确定，因此可以获得良好的重复性。 在这种状态下，圆柱形间隔件用于固定感光鼓和辅助辊之间的预定空间。