公开(公告)号：US5788382A

公开(公告)日：1998-08-04

申请号：US919521

申请日：1997-08-28

申请人： Benjamin L. Egbert ,  Paul J. Paroff ,  Mark C. Gaskievicz

发明人： Benjamin L. Egbert ,  Paul J. Paroff ,  Mark C. Gaskievicz

IPC分类号： G03G5/10 ,  G03G15/00 ,  B41J2/00

CPC分类号： G03G15/751 ,  G03G5/10

摘要： An imaging drum assembly is disclosed and which includes an inner substantially cylindrically shaped sleeve, the inner sleeve having an outwardly facing surface, and an inwardly facing surface, and wherein the inwardly facing surface has a plurality of spaced, inwardly regularly extending projections which define a cavity; and an outer, substantially shaped sleeve, the outer sleeve telescopingly receiving the inner sleeve, and wherein the outer sleeve has an outwardly facing surface, and an inwardly facing surface which is disposed in energy transmitting relation relative to the outwardly facing surface of the inner sleeve, and wherein the outwardly facing surface of the outer sleeve has a given minimum capacitance.

摘要翻译： 公开了一种成像鼓组件，其包括内部基本上圆柱形的套筒，内部套筒具有面向外的表面和面向内的表面，并且其中面向内的表面具有多个间隔开的向内规则延伸的突出部， 腔体 以及外部基本成形的套筒，所述外部套筒可伸缩地容纳所述内部套筒，并且其中所述外部套筒具有面向外的表面和面向内的表面，所述外部套筒相对于所述内部套筒的面向外的表面以能量传递的关系设置 ，并且其中外套筒的面向外的表面具有给定的最小电容。