-
公开(公告)号：US08328334B2
公开(公告)日：2012-12-11
申请号：US12911750
申请日：2010-10-26
申请人： Yonglin Xie , Joseph Jech, Jr. , Qing Yang , Carolyn R. Ellinger
发明人： Yonglin Xie , Joseph Jech, Jr. , Qing Yang , Carolyn R. Ellinger
IPC分类号： B41J2/04
CPC分类号： B41J2/14112 , B41J2002/14387 , B41J2002/14403 , B41J2002/14475 , B41J2202/12
摘要： Each liquid dispensing element of an array includes liquid supply, dispensing, and return channels positioned on a substrate. The liquid dispensing channel, in communication with the supply and return channels, includes an outlet opening and is associated with a diverter member. Liquid supply and return passages, in communication with liquid supply and return channels, respectively, extend through the substrate. Liquid supply and return ducts of a liquid manifold are in communication with each liquid supply passage and liquid return passage, respectively. Liquid flows from the liquid supply duct through each liquid dispensing element to the liquid return duct. A liquid drop is ejected from the outlet opening of the liquid dispensing channel of one of the liquid dispensing elements by selectively actuating the associated diverter member to divert a portion of the flowing liquid through the outlet opening of the liquid dispensing channel.
摘要翻译： 阵列的每个液体分配元件包括位于基底上的液体供应，分配和返回通道。 与供应和返回通道连通的液体分配通道包括出口开口并与分流器构件相关联。 与液体供应和返回通道分开的液体供应和返回通道分别延伸通过基板。 液体歧管的液体供应和返回管道分别与每个液体供应通道和液体返回通道连通。 液体从液体供应管道通过每个液体分配元件流到液体返回管道。 通过选择性地致动相关联的分流器构件将液滴从其中一个液体分配元件的液体分配通道的出口开口排出，以使一部分流动的液体通过液体分配通道的出口开口。
-
公开(公告)号：US08182073B2
公开(公告)日：2012-05-22
申请号：US12494343
申请日：2009-06-30
申请人： Yonglin Xie , Joseph Jech, Jr.
发明人： Yonglin Xie , Joseph Jech, Jr.
CPC分类号： B41J2/175 , B41J2/14016 , B41J2/1408 , B41J2/14427 , B41J2002/14346 , B41J2002/14403 , B41J2202/12
摘要： A liquid dispenser includes a liquid supply channel, a liquid dispensing channel including an outlet opening, a liquid return channel, and a liquid cooling channel positioned relative to the liquid dispensing channel. A liquid supply provides liquid under pressure from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A diverter member is selectively actuatable using heat energy to divert a portion of the liquid toward outlet opening of the liquid dispensing channel, the diverter member including a first side that faces the liquid dispensing channel and a second side that faces the liquid cooling channel.
摘要翻译： 液体分配器包括液体供应通道，液体分配通道，其包括出口开口，液体返回通道和相对于液体分配通道定位的液体冷却通道。 液体供应源通过液体分配通道将液体从液体供应通道提供到液体返回通道。 分流器构件可以使用热能选择性地致动，以将液体的一部分转向液体分配通道的出口开口，分流器构件包括面向液体分配通道的第一侧和面向液体冷却通道的第二侧。
-
公开(公告)号：US08118408B2
公开(公告)日：2012-02-21
申请号：US12494337
申请日：2009-06-30
申请人： Yonglin Xie , Joseph Jech, Jr.
发明人： Yonglin Xie , Joseph Jech, Jr.
IPC分类号： B41J2/05
CPC分类号： B41J2/175 , B41J2/04 , B41J2/14 , B41J2/17596 , B41J2/18 , B41J2202/12
摘要： A liquid dispenser includes a liquid supply channel including an exit having a cross sectional area, a liquid return channel, and a liquid dispensing channel including a cross sectional area and an outlet opening. The outlet opening includes an end that is adjacent to the liquid return channel. The cross sectional area of a portion of the liquid dispensing channel that is located at the end of the outlet opening is greater than the cross sectional area of the exit of the liquid supply channel. A liquid supply provides liquid under pressure from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A diverter member is selectively actuatable to divert a portion of the liquid toward outlet opening of the liquid dispensing channel.
摘要翻译： 液体分配器包括一个液体供应通道，该液体供给通道包括具有横截面面积的出口，一个液体返回通道和一个包括横截面积和出口开口的液体分配通道。 出口开口包括与液体返回通道相邻的端部。 位于出口开口端部的液体分配通道的一部分的横截面面积大于液体供应通道的出口的横截面面积。 液体供应源通过液体分配通道将液体从液体供应通道提供到液体返回通道。 分流器构件可选择性地致动以将一部分液体转向液体分配通道的出口。
-
公开(公告)号：US20100328374A1
公开(公告)日：2010-12-30
申请号：US12494337
申请日：2009-06-30
申请人： Yonglin Xie , Joseph Jech, JR.
发明人： Yonglin Xie , Joseph Jech, JR.
CPC分类号： B41J2/175 , B41J2/04 , B41J2/14 , B41J2/17596 , B41J2/18 , B41J2202/12
摘要： A liquid dispenser includes a liquid supply channel including an exit having a cross sectional area, a liquid return channel, and a liquid dispensing channel including a cross sectional area and an outlet opening. The outlet opening includes an end that is adjacent to the liquid return channel. The cross sectional area of a portion of the liquid dispensing channel that is located at the end of the outlet opening is greater than the cross sectional area of the exit of the liquid supply channel. A liquid supply provides liquid under pressure from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A diverter member is selectively actuatable to divert a portion of the liquid toward outlet opening of the liquid dispensing channel.
摘要翻译： 液体分配器包括一个液体供应通道，该液体供给通道包括具有横截面面积的出口，一个液体返回通道和一个包括横截面积和出口开口的液体分配通道。 出口开口包括与液体返回通道相邻的端部。 位于出口开口端部的液体分配通道的一部分的横截面面积大于液体供应通道的出口的横截面面积。 液体供应源通过液体分配通道将液体从液体供应通道提供到液体返回通道。 分流器构件可选择性地致动以将一部分液体转向液体分配通道的出口。
-
公开(公告)号：US08235505B2
公开(公告)日：2012-08-07
申请号：US12494331
申请日：2009-06-30
CPC分类号： B41J2/18 , B41J2/14 , B41J2002/14403 , B41J2202/12
摘要： A liquid dispenser includes a liquid supply channel, a liquid dispensing channel that includes an outlet opening, and a liquid return channel that includes a porous member located therein. A liquid supply provides liquid under pressure from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A diverter member is selectively actuatable to divert a portion of the liquid toward outlet opening of the liquid dispensing channel.
摘要翻译： 液体分配器包括液体供应通道，包括出口开口的液体分配通道和包括位于其中的多孔构件的液体返回通道。 液体供应源通过液体分配通道将液体从液体供应通道提供到液体返回通道。 分流器构件可选择性地致动以将一部分液体转向液体分配通道的出口。
-
公开(公告)号：US08201924B2
公开(公告)日：2012-06-19
申请号：US12494350
申请日：2009-06-30
申请人： Yonglin Xie , Joseph Jech, Jr. , Michael J. Piatt
发明人： Yonglin Xie , Joseph Jech, Jr. , Michael J. Piatt
IPC分类号： B41J2/05
CPC分类号： B41J2/175 , B41J2/14016 , B41J2/1408 , B41J2/14427 , B41J2002/14346 , B41J2002/14403 , B41J2202/12
摘要： A liquid dispenser includes a liquid supply channel, a liquid dispensing channel including an outlet opening, and a liquid return channel. A liquid supply provides liquid under pressure from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A selectively actuatable diverter member imparts heat energy directly to a first portion of the liquid to divert a second portion of the liquid toward outlet opening of the liquid dispensing channel.
摘要翻译： 液体分配器包括液体供应通道，包括出口开口的液体分配通道和液体返回通道。 液体供应源通过液体分配通道将液体从液体供应通道提供到液体返回通道。 可选择性致动的分流器构件将热能直接传递到液体的第一部分，以将液体的第二部分转向液体分配通道的出口开口。
-
公开(公告)号：US20120098907A1
公开(公告)日：2012-04-26
申请号：US12911751
申请日：2010-10-26
CPC分类号： B41J2/1404 , B41J2/1433 , B41J2002/14403 , B41J2202/12
摘要： A liquid dispenser includes a liquid supply channel, a liquid return channel, and a liquid dispensing channel. The liquid dispensing channel includes a wall. The wall includes a surface. A portion of the wall defines an outlet opening. A drain is located in the wall downstream from the outlet opening. The drain includes a radius of curvature as viewed from a direction perpendicular to the wall. A liquid supply provides liquid that flows from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A diverter member selectively diverts a portion of the flowing liquid through the outlet opening of the liquid dispensing channel.
摘要翻译： 液体分配器包括液体供应通道，液体返回通道和液体分配通道。 液体分配通道包括壁。 墙壁包括一个表面。 壁的一部分限定出口开口。 排水口位于出口开口下游的墙壁中。 漏极包括从垂直于壁的方向观察的曲率半径。 液体供应液体从液体供应通道通过液体分配通道流到液体返回通道。 分流器构件选择性地将流动的液体的一部分转过液体分配通道的出口。
-
公开(公告)号：US20120098902A1
公开(公告)日：2012-04-26
申请号：US12911759
申请日：2010-10-26
申请人： Yonglin Xie , Qing Yang , Joseph Jech, JR.
发明人： Yonglin Xie , Qing Yang , Joseph Jech, JR.
IPC分类号： B41J2/18
CPC分类号： B41J2/18 , B41J2/1404 , B41J2002/14403 , B41J2002/14475 , B41J2202/12
摘要： A liquid dispenser includes a liquid supply channel, a liquid return channel, and a liquid dispensing channel. The liquid dispensing channel includes a first wall. A portion of the first wall defines an outlet opening. The liquid dispensing channel includes a second wall opposite the first wall. The second wall of the liquid dispensing channel extends along a portion of the liquid supply channel and along a portion of the liquid return channel. A liquid supply passage extends through the second wall and is in fluid communication with the liquid supply channel. A plurality of liquid return passages extends through the second wall and is in fluid communication with the liquid return channel. A liquid supply provides liquid that flows from the liquid supply passage through the liquid supply channel, through the liquid dispensing channel, and through the liquid return channel to the plurality of liquid return passages. A diverter member selectively diverts a portion of the flowing liquid through the outlet opening of the liquid dispensing channel.
摘要翻译： 液体分配器包括液体供应通道，液体返回通道和液体分配通道。 液体分配通道包括第一壁。 第一壁的一部分限定出口开口。 液体分配通道包括与第一壁相对的第二壁。 液体分配通道的第二壁沿着液体供应通道的一部分并且沿着液体返回通道的一部分延伸。 液体供应通道延伸穿过第二壁并且与液体供应通道流体连通。 多个液体返回通道延伸穿过第二壁并且与液体返回通道流体连通。 液体供应液体从液体供应通道流过液体供应通道，通过液体分配通道，并通过液体返回通道流到多个液体返回通道。 分流器构件选择性地将流动的液体的一部分转过液体分配通道的出口。
-
公开(公告)号：US20120098894A1
公开(公告)日：2012-04-26
申请号：US12911773
申请日：2010-10-26
申请人： Yonglin Xie , Joseph Jech, JR.
发明人： Yonglin Xie , Joseph Jech, JR.
IPC分类号： B41J2/04
CPC分类号： B41J2/1404 , B41J2002/14403 , B41J2002/14475 , B41J2202/12
摘要： A liquid dispenser includes a liquid supply channel, a liquid dispensing channel, and a liquid return channel. The liquid dispensing channel includes a wall. The wall includes a surface. A portion of the wall defines an outlet opening that includes an upstream edge relative to a direction of liquid flow through the liquid dispensing channel. The upstream edge includes a radius of curvature when viewed from a direction perpendicular to the surface of the wall. A liquid is provided that flows from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A liquid drop is caused to be ejected from the outlet opening of the liquid dispensing channel by selectively actuating a diverter member to divert a portion of the flowing liquid through the outlet opening of the liquid dispensing channel.
摘要翻译： 液体分配器包括液体供应通道，液体分配通道和液体返回通道。 液体分配通道包括壁。 墙壁包括一个表面。 壁的一部分限定出口开口，其包括相对于流过液体分配通道的液体流动方向的上游边缘。 上游边缘包括从垂直于壁表面的方向观察时的曲率半径。 提供从液体供应通道通过液体分配通道流到液体返回通道的液体。 通过选择性地致动分流器构件以使流动的液体的一部分通过液体分配通道的出口开口而使液滴从液体分配通道的出口开口排出。
-
公开(公告)号：US20120098890A1
公开(公告)日：2012-04-26
申请号：US12911750
申请日：2010-10-26
申请人： Yonglin Xie , Joseph Jech, JR. , Qing Yang , Carolyn R. Ellinger
发明人： Yonglin Xie , Joseph Jech, JR. , Qing Yang , Carolyn R. Ellinger
IPC分类号： B41J2/04
CPC分类号： B41J2/14112 , B41J2002/14387 , B41J2002/14403 , B41J2002/14475 , B41J2202/12
摘要： A liquid dispenser includes an array of liquid dispensing elements positioned on a substrate is provided. Each liquid dispensing element includes a liquid dispensing channel positioned on the substrate. The liquid dispensing channel includes an outlet opening positioned on a wall opposite the substrate. A diverter member is associated with the liquid dispensing channel. A liquid return channel is positioned on the substrate in fluid communication with the liquid dispensing channel. A liquid supply channel is positioned on the substrate in fluid communication with the liquid dispensing channel. A liquid supply passage extends through the substrate and is in fluid communication with the liquid supply channel. A liquid return passage extends through the substrate and is in fluid communication with the liquid return channel. A liquid manifold is provided that includes a liquid supply duct and a liquid return duct. The liquid supply duct is in fluid communication with each liquid supply passage of each liquid dispensing element. The liquid return duct is in fluid communication with each liquid return passage of each liquid dispensing element. A liquid flows from the liquid supply duct of the liquid manifold through each liquid dispensing element to the liquid return duct of the liquid manifold. A liquid drop is ejected from the outlet opening of the liquid dispensing channel of one of the liquid dispensing elements by selectively actuating the diverter member of the liquid dispensing element to divert a portion of the flowing liquid through the outlet opening of the liquid dispensing channel of the liquid dispensing element.
摘要翻译： 液体分配器包括设置在基板上的液体分配元件阵列。 每个液体分配元件包括位于基底上的液体分配通道。 液体分配通道包括位于与衬底相对的壁上的出口。 分流器构件与液体分配通道相关联。 液体返回通道定位在与液体分配通道流体连通的基板上。 液体供应通道定位在与液体分配通道流体连通的基板上。 液体供应通道延伸穿过基底并且与液体供应通道流体连通。 液体返回通道延伸穿过基底并与液体返回通道流体连通。 提供了一种液体歧管，其包括液体供应管道和液体回流管道。 液体供应管道与每个液体分配元件的每个液体供应通道流体连通。 液体返回管道与每个液体分配元件的每个液体返回通道流体连通。 液体从液体歧管的液体供应管道通过每个液体分配元件流到液体歧管的液体返回管道。 通过选择性地致动液体分配元件的分流器件将液滴从其中一个液体分配元件的液体分配通道的出口开口排出，以将流动的液体的一部分通过液体分配通道的液体分配通道的出口 液体分配元件。
-
-
-
-
-
-
-
-
-
搜索结果
162 条记录 (耗时 0.018 秒)
