-
公开(公告)号：US08091990B2
公开(公告)日：2012-01-10
申请号：US12127861
申请日：2008-05-28
申请人： David J. Nelson , David L. Jeanmaire , Douglas E. Schultz , Joseph E. Yokajty , Michael S. Hanchak , John C. Brazas
发明人： David J. Nelson , David L. Jeanmaire , Douglas E. Schultz , Joseph E. Yokajty , Michael S. Hanchak , John C. Brazas
CPC分类号： B41J2/105 , B41J2002/031
摘要： A continuous liquid printing system gas flow device includes a gas flow duct structure including a first wall and a second wall. The first wall and the second wall are positioned spaced apart and opposite each other to form an opening. The first wall is contoured such that a distance between the first wall and the second wall varies when viewed in a direction perpendicular to the opening.
摘要翻译： 连续的液体印刷系统气体流动装置包括包括第一壁和第二壁的气体流动管道结构。 第一壁和第二壁被定位成间隔开并且彼此相对以形成开口。 第一壁的轮廓使得当沿垂直于开口的方向观察时，第一壁和第二壁之间的距离变化。
-
公开(公告)号：US20090295879A1
公开(公告)日：2009-12-03
申请号：US12127861
申请日：2008-05-28
申请人： David J. Nelson , David L. Jeanmaire , Douglas E. Schultz , Joseph E. Yokajty , Michael S. Hanchak , John C. Brazas
发明人： David J. Nelson , David L. Jeanmaire , Douglas E. Schultz , Joseph E. Yokajty , Michael S. Hanchak , John C. Brazas
IPC分类号： B41J2/09
CPC分类号： B41J2/105 , B41J2002/031
摘要： A continuous liquid printing system gas flow device includes a gas flow duct structure including a first wall and a second wall. The first wall and the second wall are positioned spaced apart and opposite each other to form an opening. The first wall is contoured such that a distance between the first wall and the second wall varies when viewed in a direction perpendicular to the opening.
摘要翻译： 连续的液体印刷系统气体流动装置包括包括第一壁和第二壁的气体流动管道结构。 第一壁和第二壁被定位成间隔开并且彼此相对以形成开口。 第一壁的轮廓使得当沿垂直于开口的方向观察时，第一壁和第二壁之间的距离变化。
-
公开(公告)号：US08465140B2
公开(公告)日：2013-06-18
申请号：US12871995
申请日：2010-08-31
IPC分类号： B41J2/175
CPC分类号： B41J2/02 , B41J2/03 , B41J2/17563 , B41J2002/031 , B41J2002/033 , B41J2002/14403
摘要： A printhead includes a liquid manifold. A filter is in fluid communication with the liquid manifold. A nozzle plate includes a length and an array of nozzles extending along the length of the nozzle plate. A liquid chamber is positioned between the nozzle plate and the filter. The liquid chamber is in fluid communication with the array of nozzles and the filter and includes a width that is substantially perpendicular to the length of the nozzle plate. The liquid chamber includes a structure that is spaced apart from the nozzle plate and spaced apart from the filter. The structure spans the width of the liquid chamber. A liquid source provides a liquid through the manifold, the filter, the liquid chamber under pressure sufficient to jet individual streams of the liquid from the array of nozzles.
摘要翻译： 打印头包括液体歧管。 过滤器与液体歧管流体连通。 喷嘴板包括沿着喷嘴板的长度延伸的喷嘴的长度和阵列。 液体室位于喷嘴板和过滤器之间。 液体室与喷嘴阵列和过滤器流体连通，并且包括基本上垂直于喷嘴板的长度的宽度。 液体室包括与喷嘴板间隔开并与过滤器隔开的结构。 该结构跨越液体室的宽度。 液体源通过歧管，过滤器，液体室提供液体，压力足以从喷嘴阵列喷射单独的液体流。
-
公开(公告)号：US20120050428A1
公开(公告)日：2012-03-01
申请号：US12871999
申请日：2010-08-31
IPC分类号： B41J2/175
CPC分类号： B41J2/17563 , B41J2/09 , B41J2/11
摘要： A printhead includes a liquid manifold. A filter is in fluid communication with the liquid manifold. A nozzle plate includes a length and an array of nozzles extending along the length of the nozzle plate. A liquid chamber is positioned between the nozzle plate and the filter. The liquid chamber is in fluid communication with the array of nozzles and the filter and includes a width that is substantially perpendicular to the length of the nozzle plate. The liquid chamber includes a structure that is spaced apart from the nozzle plate and in contact with the filter. The structure spans the width of the liquid chamber and includes a plurality of flow through channels. A liquid source provides a liquid through the manifold, the filter, the liquid chamber under pressure sufficient to jet individual streams of the liquid from the array of nozzles.
摘要翻译： 打印头包括液体歧管。 过滤器与液体歧管流体连通。 喷嘴板包括沿着喷嘴板的长度延伸的喷嘴的长度和阵列。 液体室位于喷嘴板和过滤器之间。 液体室与喷嘴阵列和过滤器流体连通，并且包括基本上垂直于喷嘴板的长度的宽度。 液体室包括与喷嘴板间隔开并与过滤器接触的结构。 该结构跨越液体室的宽度并且包括多个流过通道。 液体源通过歧管，过滤器，液体室提供液体，压力足以从喷嘴阵列喷射单独的液体流。
-
公开(公告)号：US20120050427A1
公开(公告)日：2012-03-01
申请号：US12871995
申请日：2010-08-31
IPC分类号： B41J2/175
CPC分类号： B41J2/02 , B41J2/03 , B41J2/17563 , B41J2002/031 , B41J2002/033 , B41J2002/14403
摘要： A printhead includes a liquid manifold. A filter is in fluid communication with the liquid manifold. A nozzle plate includes a length and an array of nozzles extending along the length of the nozzle plate. A liquid chamber is positioned between the nozzle plate and the filter. The liquid chamber is in fluid communication with the array of nozzles and the filter and includes a width that is substantially perpendicular to the length of the nozzle plate. The liquid chamber includes a structure that is spaced apart from the nozzle plate and spaced apart from the filter. The structure spans the width of the liquid chamber. A liquid source provides a liquid through the manifold, the filter, the liquid chamber under pressure sufficient to jet individual streams of the liquid from the array of nozzles.
摘要翻译： 打印头包括液体歧管。 过滤器与液体歧管流体连通。 喷嘴板包括沿着喷嘴板的长度延伸的喷嘴的长度和阵列。 液体室位于喷嘴板和过滤器之间。 液体室与喷嘴阵列和过滤器流体连通，并且包括基本上垂直于喷嘴板的长度的宽度。 液体室包括与喷嘴板间隔开并与过滤器隔开的结构。 该结构跨越液体室的宽度。 液体源通过歧管，过滤器，液体室提供液体，压力足以从喷嘴阵列喷射单独的液体流。
-
公开(公告)号：US08465141B2
公开(公告)日：2013-06-18
申请号：US12871999
申请日：2010-08-31
IPC分类号： B41J2/175
CPC分类号： B41J2/17563 , B41J2/09 , B41J2/11
摘要： A printhead includes a liquid manifold. A filter is in fluid communication with the liquid manifold. A nozzle plate includes a length and an array of nozzles extending along the length of the nozzle plate. A liquid chamber is positioned between the nozzle plate and the filter. The liquid chamber is in fluid communication with the array of nozzles and the filter and includes a width that is substantially perpendicular to the length of the nozzle plate. The liquid chamber includes a structure that is spaced apart from the nozzle plate and in contact with the filter. The structure spans the width of the liquid chamber and includes a plurality of flow through channels. A liquid source provides a liquid through the manifold, the filter, the liquid chamber under pressure sufficient to jet individual streams of the liquid from the array of nozzles.
摘要翻译： 打印头包括液体歧管。 过滤器与液体歧管流体连通。 喷嘴板包括沿着喷嘴板的长度延伸的喷嘴的长度和阵列。 液体室位于喷嘴板和过滤器之间。 液体室与喷嘴阵列和过滤器流体连通，并且包括基本上垂直于喷嘴板的长度的宽度。 液体室包括与喷嘴板间隔开并与过滤器接触的结构。 该结构跨越液体室的宽度并且包括多个流过通道。 液体源通过歧管，过滤器，液体室提供液体，压力足以从喷嘴阵列喷射单独的液体流。
-
公开(公告)号：US08523327B2
公开(公告)日：2013-09-03
申请号：US12712248
申请日：2010-02-25
CPC分类号： B41J2/17563 , B41J2/03
摘要： A printhead includes a liquid source, a first substrate, a filter, and a liquid chamber. Portions of the first substrate define a nozzle adapted to emit liquid from the liquid source. The liquid chamber includes a port. The liquid chamber is in fluid communication with the nozzle and the filter and is positioned between the first substrate and the filter.
摘要翻译： 打印头包括液体源，第一基板，过滤器和液体室。 第一基底的部分限定适于从液体源发出液体的喷嘴。 液体室包括一个端口。 液体室与喷嘴和过滤器流体连通，并且位于第一基板和过滤器之间。
-
公开(公告)号：US20110205319A1
公开(公告)日：2011-08-25
申请号：US12712248
申请日：2010-02-25
IPC分类号： B41J2/175
CPC分类号： B41J2/17563 , B41J2/03
摘要： A printhead includes a liquid source, a first substrate, a filter, and a liquid chamber. Portions of the first substrate define a nozzle adapted to emit liquid from the liquid source. The liquid chamber includes a port. The liquid chamber is in fluid communication with the nozzle and the filter and is positioned between the first substrate and the filter.
摘要翻译： 打印头包括液体源，第一基板，过滤器和液体室。 第一基底的部分限定适于从液体源发出液体的喷嘴。 液体室包括一个端口。 液体室与喷嘴和过滤器流体连通，并且位于第一基板和过滤器之间。
-
公开(公告)号：US07249853B2
公开(公告)日：2007-07-31
申请号：US11105766
申请日：2005-04-13
CPC分类号： G03B21/208
摘要： An optical sub-system has an optical element having a curved surface featured with a plurality of recurring surface tooling marks. The depth of any surface tooling mark is less than 0.2 wavelengths, whereby light is diffracted on the curved surface. A spatial filter blocks the diffracted light and passes the undiffracted light.
摘要翻译： 光学子系统具有具有多个重复表面加工标记的曲面的光学元件。 任何表面加工标记的深度小于0.2个波长，由此光在弯曲表面上衍射。 空间滤光器阻挡衍射光并传递未衍射光。
-
10.发明授权公开(公告)号：US06750998B2
公开(公告)日：2004-06-15
申请号：US09957334
申请日：2001-09-20
IPC分类号： G02B2602
CPC分类号： G02B26/0808 , G02B5/1828
摘要： An electro-mechanical grating device including: a base having a surface; a bottom conductive layer provided above said base; a spacer layer is provided and a longitudinal channel is formed in said spacer layer, wherein said spacer layer defines an upper surface and the channel having a first and a second opposing side wall and a bottom; a plurality of spaced apart ribbon elements disposed parallel to each other and spanning the channel, said ribbon elements are fixed to the upper surface of the spacer layer on each side of the channel and each of the ribbon elements is provided with a conductive layer; a mechanical stop provided between the bottom conductive layer and the bottom of the channel wherein the mechanical stop forms a rigid barrier that is separated from a lower ribbon surface of the ribbon elements by a distance h0.
摘要翻译： 一种机电光栅装置，包括：具有表面的基底; 设置在所述底座上方的底部导电层; 设置间隔层并且在所述间隔层中形成纵向通道，其中所述间隔层限定上表面，并且所述通道具有第一和第二相对的侧壁和底部; 多个间隔开的带状元件彼此平行设置并跨越通道，所述带状元件固定到通道每侧上的间隔层的上表面，并且每个带状元件设置有导电层; 设置在底部导电层和通道底部之间的机械止动件，其中机械止动件形成刚性屏障，该刚性屏障与带状元件的下部带状表面分开距离h0。
-
-
-
-
-
-
-
-
-
搜索结果
21 条记录 (耗时 0.031 秒)
