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1. 发明申请

WO1986005722A1 FLUID APPLICATOR 审中-公开
标题翻译：流体应用者
公开(公告)号：WO1986005722A1
公开(公告)日：1986-10-09
申请号：PCT/GB1986000173
申请日：1986-03-25
申请人： JOHN LANE (INTERNATIONAL) LIMITED , LANE, John
发明人： JOHN LANE (INTERNATIONAL) LIMITED
IPC分类号： B05B17/04
CPC分类号： B41J2/14282 , B05B12/06 , B41J2/04 , B41J2202/05
摘要： A fluid applicator, e.g. for adhesive, comprises a body (2) defining a reservoir (3) to which fluid is fed under pressure via an inlet (4). An outlet passage (5) is normally closed by a closure member (8). The closure member (8) may be reciprocated at high speed (e.g. 1KH3), and each reciprocation causes a small volume of fluid to be forced by the closure member into the outlet passage, and corresponding volume of fluid to be ejected from nozzle (6) as a small dot. Actuations of the device may be under program control.
摘要翻译：流体施加器，例如用于粘合剂包括限定储存器（3）的主体（2），流体在压力下通过入口（4）供向流体。出口通道（5）通常由封闭构件（8）封闭。关闭构件（8）可以以高速（例如1KH 3）往复运动，并且每个往复运动导致小体积的流体被封闭构件压入出口通道，并且相应体积的流体从喷嘴（6））作为一个小点。设备的启动可能在程序控制之下。

2. 发明申请

WO2012145166A1 FLOW-THROUGH EJECTION SYSTEM INCLUDING COMPLIANT MEMBRANE TRANSDUCER 审中-公开
标题翻译：流通式喷射系统，包括合适的膜传感器
公开(公告)号：WO2012145166A1
公开(公告)日：2012-10-26
申请号：PCT/US2012/032074
申请日：2012-04-04
申请人： EASTMAN KODAK COMPANY , ELLINGER, Carolyn, R. , KATERBERG, James, A. , HUFFMAN, James, D.
发明人： ELLINGER, Carolyn, R. , KATERBERG, James, A. , HUFFMAN, James, D.
IPC分类号： B41J2/14
CPC分类号： B41J2/14282 , B41J2/14427 , B41J2002/14403 , B41J2202/12
摘要： A liquid dispenser (310) includes a substrate (339 ). A first portion of the substrate defines a liquid dispensing channel (312) including an outlet opening (326). A second portion of the substrate defines an outer boundary of a cavity(390). Other portions of the substrate define a liquid supply channel (311) and a liquid return channel (313). A liquid supply(324) provides a continuous flow of liquid from the liquid supply through the liquid supply channel through the liquid dispensing channel through the liquid return channel and back to the liquid supply. A diverter member (320) is selectively actuatable to divert a portion of the liquid flowing through the liquid dispensing channel through outlet opening of the liquid dispensing channel. The diverter member includes a MEMS transducing member. A first portion of the MEMS transducing member is anchored to the substrate. A second portion of the MEMS transducing member extends over at least a portion of the cavity and is free to move relative to the cavity. A compliant membrane (130) is positioned in contact with the MEMS transducing member. A first portion of the compliant membrane covers the MEMS transducing member. A second portion of the compliant membrane is anchored to the substrate such that the compliant membrane forms a portion of a wall of the liquid dispensing channel. The wall is positioned opposite the outlet opening.
摘要翻译：液体分配器（310）包括基底（339）。衬底的第一部分限定了包括出口开口（326）的液体分配通道（312）。衬底的第二部分限定空腔的外边界（390）。衬底的其他部分限定了液体供应通道（311）和液体返回通道（313）。液体供应源324从液体供应通过液体供应通道通过液体分配通道通过液体返回通道提供连续的液体流并返回到液体供应源。分流器构件（320）可选择性地致动，以使流过液体分配通道的液体的一部分通过液体分配通道的出口开口转向。分流器构件包括MEMS换能构件。 MEMS转换构件的第一部分被锚定到基底。 MEMS转换构件的第二部分在空腔的至少一部分上延伸并且相对于空腔自由移动。柔性膜（130）被定位成与MEMS换能件接触。柔性膜的第一部分覆盖MEMS换能构件。柔性膜的第二部分锚固到基底上，使得柔顺膜形成液体分配通道的壁的一部分。墙壁位于出口开口对面。

3. 发明申请

WO01042018A1 INK-JET HEAD AND METHOD OF MANUFACTURE THEREOF 审中-公开
标题翻译：喷墨头及其制造方法
公开(公告)号：WO01042018A1
公开(公告)日：2001-06-14
申请号：PCT/JP1999/006993
申请日：1999-12-13
IPC分类号： B41J2/14 , B41J2/16 , B41J2/045 , B41J2/055
CPC分类号： B41J2/1629 , B41J2/14201 , B41J2/14282 , B41J2/1614 , B41J2/1623 , B41J2/1625 , B41J2/1631 , B41J2/1632 , B41J2/1637 , B41J2/1643 , B41J2/1646 , B41J2002/14491
摘要： An ink-jet head using a bimorph driver is disclosed. The head comprises a compartment (6) communicating with a nozzle (9) for storing ink, and a bimorph driver provided with a piezoelectric element (1) and a diaphragm (2) to apply pressure to the compartment (6). The bimorph driver has three fixed sides and one free side. Since one side of the piezoelectric element of the bimorph driver is open, tensile stress can be released while preventing pressure leakage. Therefore, even a narrow piezoelectric element can produce a displacement and pressure required to spray ink drops, resulting in a high-density multiple-nozzle head.
摘要翻译：公开了一种使用双压电晶片驱动器的喷墨头。头部包括与用于存储墨水的喷嘴（9）连通的隔室（6），以及设置有压电元件（1）和隔膜（2）以向隔室（6）施加压力的双压电晶片驱动器。双压电晶片驱动器有三个固定侧和一个自由端。由于双压电晶片驱动器的压电元件的一侧是开放的，所以可以在防止压力泄漏的同时释放拉伸应力。因此，即使是窄的压电元件也可以产生喷墨滴所需的位移和压力，从而形成高密度的多喷嘴头。

4. 发明申请

WO1995025637A1 SIMPLIFIED INK JET HEAD 审中-公开
标题翻译：简单的墨水喷头
公开(公告)号：WO1995025637A1
公开(公告)日：1995-09-28
申请号：PCT/US1995003391
申请日：1995-03-17
申请人： SPECTRA, INC.
发明人： SPECTRA, INC. , MOYNIHAN, Edward, R. , GAILUS, David, W. , PALIFKA, Robert, G. , HOISINGTON, Paul, A. , HINE, Nathan, P. , ADAMS-BRADY, David , BIGGS, Melvin, L. , McDONALD, Marlene, M. , BARSS, Steven, H. , MACKAY, Diane , PAULSON, Bruce, A. , MACKAY, Stephen, C.
IPC分类号： B41J02/45
CPC分类号： B41J2/1614 , B41J2/14201 , B41J2/14282 , B41J2/155 , B41J2/162 , B41J2/1623 , B41J2/1626 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1642 , B41J2/17563 , B41J2/19 , B41J2002/14362 , B41J2002/14379 , B41J2002/14387 , B41J2202/12 , B41J2202/19 , H01L41/257 , Y10T29/49401
摘要： In the embodiments of the simplified ink jet head (10) described in the specification, a carbon body is formed with ink passages, such as internal passages (19, 21, 25) extending through a carbon plate (26), flow-through passages (24) on the other side of the same plate and ink supply passages (19, 25), and a piezoelectric plate (23) is affixed to the pressure chamber side of the carbon plate by a thin layer of epoxy adhesive. An orifice plate (13) may have specially profiled orifice openings (12) to assure axial projection of drops and may be affixed by a thin layer of epoxy adhesive to a carbon plate (26) having orifice passages (21) supplying ink from the pressure chambers (20) to the orifices (12).
摘要翻译：在本说明书中描述的简化喷墨头（10）的实施例中，碳体形成有油墨通道，例如延伸穿过碳板（26）的内部通道（19,21,25），流通通道（19,25）的另一侧上的压缩室（24），并且通过环氧树脂粘合剂的薄层将压电板（23）固定到碳板的压力室侧。孔板（13）可以具有专门成型的孔口（12）以确保液滴的轴向突出，并且可以通过环氧树脂粘合剂的薄层粘附到具有孔口通道（21）的碳板（26），所述孔板通道（21）从压力（20）到孔口（12）。

5. 发明申请

WO2016030566A1 DISPOSITIVO, MÉTODO Y MAQUINA DE DEPOSICIÓN DE FLUIDOS SOBRE UNA SUPERFICIE 审中-公开
标题翻译：用于在表面上沉积流体的装置，方法和机器
公开(公告)号：WO2016030566A1
公开(公告)日：2016-03-03
申请号：PCT/ES2015/070638
申请日：2015-08-31
申请人： KERAJET, S.A.
发明人： TOMÁS CLARAMONTE, José Vicente , VICENT ABELLÁ, Rafael , QUEROL VILLALBA, Antonio Manuel
IPC分类号： B41J2/045 , B41J2/065
CPC分类号： B41J2/045 , B41J2/04 , B41J2/065 , B41J2/14282 , B41J2202/05 , B41J2202/12 , H01L41/094
摘要： Máquina, dispositivo y método de deposición de fluidos, para la reproducción de diseños o motivos sobre una superficie, especialmente superficies de objetos, mediante la proyección, eyección o deposición de fluidos,especialmente fluidos que contienen altas concentraciones de sólidos, mediante la recirculación de dicho fluido en una cámara de dispositivo sometido a presión, de forma que una pared lateral de dicho dispositivo se comunica mediante un orificio practicado en ella con un canal de proyección dispuesto en una pared contigua y comunicado con dicho orificio, de forma que, mediante la acción de un obturador, individualmente operado para cada orificio dispuesto sobre un actuador, de forma que la activación de este actuador, dispuesto en la dirección de proyección, produce un desplazamiento del obturador en una dirección perpendicular, separándose del orificio y liberando la comunicación de la cámara presurizada con el canal de eyección.
摘要翻译：本发明涉及一种机器，装置和方法，用于通过投影，喷射或沉积流体，特别是含有高浓度固体的流体，在表面上，特别是物体表面上沉积用于再现设计或图案的流体，其中流体在装置的加压室中再循环。根据本发明，装置的侧壁经由其中的孔连接到设置在相邻壁中并连接到所述孔的突出通道，该突出通道设计成使得单独操作用于布置在致动器上方的每个孔的活门的作用，并且沿着突出方向布置的所述致动器的致动导致闸板沿垂直方向滑动，与孔分离并打开加压室和喷射通道之间的连接。

6. 发明申请

WO2012145278A3 MEMS COMPOSITE TRANSDUCER INCLUDING COMPLIANT MEMBRANE 审中-公开
标题翻译：包括合成膜的MEMS复合传感器
公开(公告)号：WO2012145278A3
公开(公告)日：2013-08-15
申请号：PCT/US2012033864
申请日：2012-04-17
申请人： EASTMAN KODAK CO , HUFFMAN JAMES D
发明人： HUFFMAN JAMES D
IPC分类号： B41J2/14 , B06B1/02 , G01N29/24
CPC分类号： B06B1/0292 , B41J2/14 , B41J2/14282 , B41J2/1433 , B41J2002/14435 , B81B7/00 , G01N29/2437 , G01N2291/0427 , H01L41/0933 , H01L41/094 , H01L41/0973 , H01L41/22 , H02N1/002 , H04R17/02 , H04R2201/003
摘要： A MEMS composite transducer (100) includes a substrate (110), a MEMS transducer (120), and a compliant membrane (130). Portions of the substrate define an outer boundary of a cavity (115). A first portion (121) of the MEMS transducing member is anchored to the substrate. A second portion of the MEMS transducing member extends over at least a portion of the cavity and is free to move relative to the cavity. The compliant membrane is positioned in contact with the MEMS transducing member. A first portion (131) of the compliant membrane covers the MEMS transducing member and a second portion (132) of the compliant membrane is anchored to the substrate.
摘要翻译： MEMS复合传感器（100）包括衬底（110），MEMS换能器（120）和柔性膜（130）。衬底的一部分限定空腔（115）的外边界。 MEMS转换构件的第一部分（121）被锚固到衬底上。 MEMS转换构件的第二部分在空腔的至少一部分上延伸并且相对于空腔自由移动。柔性膜定位成与MEMS换能件接触。柔性膜的第一部分（131）覆盖MEMS换能构件，并且顺应性膜的第二部分（132）被锚定到基底。

7. 发明申请

WO2003049209A1 ACTUATOR STRUCTURE 审中-公开
标题翻译：执行机构结构
公开(公告)号：WO2003049209A1
公开(公告)日：2003-06-12
申请号：PCT/GB2001/005125
申请日：2001-11-21
申请人： BIOROBOTICS LIMITED , CAMBRIDGE UNIVERSITY TECHNICAL SERVICES LIMITED , PEARSON, Jonathan , ELMES, Stuart, Antony , MOORE, David, Frank
发明人： PEARSON, Jonathan , ELMES, Stuart, Antony , MOORE, David, Frank
IPC分类号： H01L41/09
CPC分类号： B01L3/0268 , B01J2219/00274 , B01L2300/0887 , B01L2400/0439 , B41J2/14282 , H01L27/20 , H01L41/094
摘要： A liquid storage and transfer device for the storage and transferof liquids at irregular intervals, the device including a reservoir structure (114) defining a plurality of independent reservoir channels (116), a nozzle structure (112) secured to the reservoir structure and defining a plurality of outlet nozzles (110), and an actuator structure sandwiched between the reservoir structure and the nozzle structurefor actuating the release of liquid from the outlet nozzles, the outlet nozzles being replenished after each release with liquid from the reservoir channels via a plurality of through holes defined by the actuator structure; wherein the actuator structure comprises an array of piezolectric cantilevers (102) defined by an array of slots (100) formed in a continuous piezoelectric structure, each cantilever associated with a respective outlet nozzle (110) and supported fordeflection upon stimulation of a piezoelectric effect, such deflection stimulating the release of a controlled amount of liquid from the respective outlet nozzle.
摘要翻译：一种用于以不规则间隔储存和转移液体的液体储存和转移装置，所述装置包括限定多个独立储存器通道（116）的储存器结构（114），固定到储存器结构的喷嘴结构（112）多个出口喷嘴（110），以及夹在储存器结构和喷嘴结构之间的致动器结构，用于致动从出口喷嘴释放液体，每次释放之后补充出口喷嘴，液体经由多个通孔由致动器结构限定的孔; 其中所述致动器结构包括由形成在连续压电结构中的槽阵列（100）限定的压电悬臂（102）的阵列，每个悬臂与相应的出口喷嘴（110）相关联并且被支撑用于在刺激压电效应时变形，这种偏转刺激从相应的出口喷嘴释放受控量的液体。

8. 发明申请

WO99001284A1 DROP ON DEMAND INK JET PRINTING APPARATUS 审中-公开
标题翻译：需要喷墨打印设备
公开(公告)号：WO99001284A1
公开(公告)日：1999-01-14
申请号：PCT/GB1998/001955
申请日：1998-07-02
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14
CPC分类号： B41J2/14282
摘要： A droplet on demand inkjet apparatus utilising a piezoelectric actuator arranged so as to deflect in shear mode. The apparatus is formed of a plurality of laminated plates arranged so as to define an ink chamber (22). The actuator forms one side of the chamber and deflects towards a nozzle (19) formed in a nozzle plate (18) which provides the opposite side of the chamber. An interconnect layer (21) acts as the substrate and has orifices (12) to allow the tracks (13) to the driver chip to pass through. On the opposite side of the interconnect layer is the piezoelectric sheet (14). Electrodes (24, 25) are provided between the interconnect layer and the piezoelectric sheet. The piezoelectric sheet is carved, drilled or moulded so as to provide parallel ink channels (15) and a circular depression with a raised central reservation (23). The piezoelectric sheet is bonded to the interposer plate or ground electrode which in turn is bonded to the nozzle plate. When a charge is applied between the two electrodes, a selected actuator (10) of the piezoelectric sheet (14) deflects in shear mode towards the nozzle plate. This movement provides sufficient energy to eject a droplet from the nozzle. A number of short pulses could be applied so as to increase the size of the droplet ejected. A number of distinct pressure chambers (22) connected only by the parallel ink channels are arranged in a two dimensional matrix which allows for increased distances between the actuators (10) allowing for less densely packed electrical connections than are required in a linear array.
摘要翻译：一种使用压电致动器的液滴按需喷墨装置，其设置成在剪切模式下偏转。该设备由多个层压板形成，以便限定一个墨水室（22）。致动器形成室的一侧并且朝向形成在提供腔室的相对侧的喷嘴板（18）中的喷嘴（19）偏转。互连层（21）用作衬底，并且具有允许驱动器芯片的轨道（13）通过的孔口（12）。在互连层的相反侧是压电片（14）。电极（24,25）设置在互连层和压电片之间。压电片被雕刻，钻孔或模制，以提供平行的墨水通道（15）和具有凸起的中央预留（23）的圆形凹陷。压电片被接合到插入板或接地电极，该电极板或接地电极又结合到喷嘴板。当在两个电极之间施加电荷时，所选择的压电片（14）的致动器（10）以剪切模式朝向喷嘴板偏转。该运动提供足够的能量以从喷嘴喷射液滴。可以施加多个短脉冲以增加喷射的液滴的尺寸。仅由平行墨水通道连接的多个不同的压力室（22）被布置成二维矩阵，这允许在致动器（10）之间增加距离，从而允许比线性阵列中所需要的更密集的电连接。

9. 发明申请

WO2014182984A1 CANTILEVERED MICRO-VALVE AND INKJET PRINTER USING SAID VALVE 审中-公开
标题翻译：使用微型阀和喷嘴使用固定阀
公开(公告)号：WO2014182984A1
公开(公告)日：2014-11-13
申请号：PCT/US2014/037422
申请日：2014-05-09
申请人： MATTHEWS RESOURCES, INC.
发明人： BUSKIRK, William, A. , FLEGO, Steven, E. , HALUZAK, Charles, C. , DUNN, Brian , JENSEN, Paul, C. , GILSON, Charles , KIMERLING, Thomas, E. , LEIGHTON, Glenn, J.T.
IPC分类号： B41J2/175
CPC分类号： B41J2/17596 , B41J2/14282 , F16K99/0007 , F16K99/0048 , F16K2099/0092
摘要： A micro-valve includes an orifice plate including an orifice and a cantilevered beam coupled in spaced relation to the orifice plate and moveable between positions where the orifice is closed and opened by the cantilevered beam. The cantilevered beam includes one or more piezoelectric layers that facilitate bending of the cantilevered beam in response to the application of one or more electrical signals to the one or more piezoelectric layers. In response to respective application and termination of the one or more electrical signals to the one or more piezoelectric layers the cantilevered beam either: moves from a starting position spaced from the orifice plate toward the orifice plate and returns back to the starting position spaced from the orifice plate; or moves from a starting position adjacent the orifice plate away from the orifice plate and returns back to the starting position adjacent the orifice plate.
摘要翻译：微型阀包括孔板，孔板包括孔口和与孔板间隔开地联接的悬臂梁，并且在孔口被悬臂梁关闭和打开的位置之间移动。悬臂梁包括响应于向一个或多个压电层施加一个或多个电信号而促进悬臂梁弯曲的一个或多个压电层。响应于对一个或多个压电层的一个或多个电信号的各自的应用和终止，悬臂梁从与孔板间隔开的开始位置朝向孔板移动并返回到与孔板; 或者从邻近孔板的起始位置离开孔板移动并返回到邻近孔板的起始位置。

10. 发明申请

WO2012145278A2 MEMS COMPOSITE TRANSDUCER INCLUDING COMPLIANT MEMBRANE 审中-公开
标题翻译：包括合成膜的MEMS复合传感器
公开(公告)号：WO2012145278A2
公开(公告)日：2012-10-26
申请号：PCT/US2012/033864
申请日：2012-04-17
申请人： EASTMAN KODAK COMPANY , HUFFMAN, James, D.
发明人： HUFFMAN, James, D.
IPC分类号： H01L21/02
CPC分类号： B06B1/0292 , B41J2/14 , B41J2/14282 , B41J2/1433 , B41J2002/14435 , B81B7/00 , G01N29/2437 , G01N2291/0427 , H01L41/0933 , H01L41/094 , H01L41/0973 , H01L41/22 , H02N1/002 , H04R17/02 , H04R2201/003
摘要： A MEMS composite transducer includes a substrate, a MEMS transducer, and a compliant membrane. Portions of the substrate define an outer boundary of a cavity. A first portion of the MEMS transducing member is anchored to the substrate. A second portion of the MEMS transducing member extends over at least a portion of the cavity and is free to move relative to the cavity. The compliant membrane is positioned in contact with the MEMS transducing member. A first portion of the compliant membrane covers the MEMS transducing member and a second portion of the compliant membrane is anchored to the substrate.
摘要翻译： MEMS复合换能器包括基板，MEMS换能器和柔性膜。基板的一部分限定了空腔的外边界。 MEMS转换构件的第一部分被锚定到基底。 MEMS转换构件的第二部分在空腔的至少一部分上延伸并且相对于空腔自由移动。柔性膜定位成与MEMS换能件接触。柔性膜的第一部分覆盖MEMS换能构件，并且柔性膜的第二部分锚定到基底。

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