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1. 发明授权

US08678805B2 System and method for layerwise production of a tangible object 失效
标题翻译：用于分层生产有形物体的系统和方法
公开(公告)号：US08678805B2
公开(公告)日：2014-03-25
申请号：US13365028
申请日：2012-02-02
申请人： Adrianus Johannes Petrus Maria Vermeer , Herman Hendrikus Maalderink , Jacobus Hubertus Theodoor Jamar , Andries Rijfers , Mark Herman Else Vaes , Brian Bauman , Richard Thomas
发明人： Adrianus Johannes Petrus Maria Vermeer , Herman Hendrikus Maalderink , Jacobus Hubertus Theodoor Jamar , Andries Rijfers , Mark Herman Else Vaes , Brian Bauman , Richard Thomas
IPC分类号： B28B17/00
CPC分类号： B29C64/35 , B29C64/124 , B29C64/153 , B29C2035/0827 , B29C2035/0838 , B29C2035/0844 , B29C2035/085 , B29C2035/0877 , B33Y10/00 , B33Y30/00 , B33Y40/00
摘要： A system and method for layer-by-layer production of an object is provided. The system includes a construction shape having a carrying surface adapted for carrying a layer of build material, a plate having a holding surface adapted for holding an object in an object build area, a moveable reservoir having a plurality of containment surfaces defining a containment area adapted for containing a volume of build material within the moveable reservoir, and an exposure unit adapted for exposing at least a portion of the layer of build material in the object build area so that the portion of the layer of build material solidifies to form a solidified layer of the object.
摘要翻译：提供了一种用于逐层生成对象的系统和方法。该系统包括具有适于承载建筑材料层的承载表面的结构形状，具有适于将物体保持在物体构建区域中的保持表面的板，具有多个容纳表面的活动储存器，用于在可移动储存器内容纳一定量的构建材料，以及曝光单元，其适于暴露在所述物体构建区域中的所述构建材料层的至少一部分，使得所述构建材料层的所述部分固化以形成固化层的对象。

2. 发明申请

US20100201758A1 DROPLET BREAK-UP DEVICE 有权
标题翻译： DROPLET突破设备
公开(公告)号：US20100201758A1
公开(公告)日：2010-08-12
申请号：US12675516
申请日：2008-09-01
申请人： Rene Jos Houben , Leonardus Antonius Maria Brouwers , Andries Rijfers
发明人： Rene Jos Houben , Leonardus Antonius Maria Brouwers , Andries Rijfers
IPC分类号： B41J2/07
CPC分类号： B41J2/03 , B05B3/001 , B05B3/1007
摘要： The invention relates to a droplet break up device (1) comprising: a chamber (2) for containing a pressurized printing liquid (3) comprising a bottom plate; at least one outlet channel (4, 4′) having a central axis, provided in said chamber for ejecting the printing liquid; and an actuator for breaking up, a fluid jetted out of the outlet channel. The actuator comprises a revolving, member (5) comprising a surface deformation (7, 7′) shaped to provide a pressure pulse near the outlet channel. Accordingly, a simple mechanism is provided for providing multiple printing nozzles.
摘要翻译：本发明涉及一种液滴分解装置（1），包括：用于容纳包含底板的加压印刷液体（3）的室（2）具有中心轴线的至少一个出口通道（4,4'），设置在所述室中用于喷射印刷液体; 以及用于分解的致动器，从出口通道喷出的流体。致动器包括旋转构件（5），其包括成形为在出口通道附近提供压力脉冲的表面变形（7,7'）。因此，提供了一种用于提供多个印刷喷嘴的简单机构。

3. 发明授权

US09056453B2 Droplet break-up device 有权
标题翻译：液滴分解装置
公开(公告)号：US09056453B2
公开(公告)日：2015-06-16
申请号：US12675516
申请日：2008-09-01
申请人： Rene Jos Houben , Leonardus Antonius Maria Brouwers , Andries Rijfers
发明人： Rene Jos Houben , Leonardus Antonius Maria Brouwers , Andries Rijfers
IPC分类号： B41J2/07 , B41J2/02 , B41J2/03 , B05B3/00 , B05B3/10
CPC分类号： B41J2/03 , B05B3/001 , B05B3/1007
摘要： The invention relates to a droplet break up device (1) comprising: a chamber (2) for containing a pressurized printing liquid (3) comprising a bottom plate; at least one outlet channel (4, 4′) having a central axis, provided in said chamber for ejecting the printing liquid; and an actuator for breaking up, a fluid jetted out of the outlet channel. The actuator comprises a revolving, member (5) comprising a surface deformation (7, 7′) shaped to provide a pressure pulse near the outlet channel. Accordingly, a simple mechanism is provided for providing multiple printing nozzles.
摘要翻译：本发明涉及一种液滴分解装置（1），包括：用于容纳包含底板的加压印刷液体（3）的室（2）具有中心轴线的至少一个出口通道（4,4'），设置在所述室中用于喷射印刷液体; 以及用于分解的致动器，从出口通道喷出的流体。致动器包括旋转构件（5），其包括成形为在出口通道附近提供压力脉冲的表面变形（7,7'）。因此，提供了一种用于提供多个印刷喷嘴的简单机构。

4. 发明授权

US5390834A Trolley designed for use as a conveying trolley for conveying products, in particular foods and drinks for sale 失效
标题翻译：手推车设计用作输送台车，用于输送产品，特别是食品和饮料出售
公开(公告)号：US5390834A
公开(公告)日：1995-02-21
申请号：US39462
申请日：1993-06-23
申请人： Jacobus M. Bitter , Camille W. van den Brande , Reinardus L. M. Hazelebach , Niklaas E. van Hylckama Vlieg , Andries Rijfers , Johannes J. Smits , Theodorus J. H. v. Steenbergen , Jacco M. Van Stenis
发明人： Jacobus M. Bitter , Camille W. van den Brande , Reinardus L. M. Hazelebach , Niklaas E. van Hylckama Vlieg , Andries Rijfers , Johannes J. Smits , Theodorus J. H. v. Steenbergen , Jacco M. Van Stenis
IPC分类号： A47B31/00 , A47B31/02 , A47B31/06 , B62B3/00
CPC分类号： A47B31/02 , A47B2031/002
摘要： A trolley is described, which is designed for conveying products, in partlar foods and drinks for sale, and which has plural containers which can be placed one above the other in a frame. The frame is provided with wheels and has a fixed water supply container with insulation and heating means and a battery-supplied pump for conveying the water heated in the supply container to one or more tap points. The plural containers are selected from: (i) an insulated, heat-conserving container with heating means; (ii) an insulated cooling container which may optionally have cooling means; (iii) an additional insulated hot container which may be coupled to the fixed water supply container and which may optionally be provided with heating means; and (iv) a supply container which can optionally be insulated. The heating means, cooling means and/or containers can be exchangeable for each other. A lifting device with scissor mechanism and belt drive for raising the trolley to a desired height is also described.
摘要翻译： PCT No.PCT / NL91 / 00210 Sec。 371日期：1993年6月23日 102（e）日期1993年6月23日PCT 1991年10月23日PCT公布。出版物WO92 / 06617 日期：1992年4月30日。描述了一种手推车，用于输送产品，特别是食品和饮料出售，并且具有可以一个在另一个框架上放置的多个容器。框架设置有轮子，并且具有带有绝热和加热装置的固定供水容器以及用于将供应容器中加热的水输送到一个或多个分接点的电池供应的泵。多个容器选自：（i）具有加热装置的隔热，保温容器; （ii）可选地具有冷却装置的绝热冷却容器; （iii）另外的绝热热容器，其可以联接到固定供水容器并且可以可选地设置有加热装置; 和（iv）可选地绝缘的供应容器。加热装置，冷却装置和/或容器可彼此更换。还描述了具有用于将手推车升高到期望高度的具有剪刀机构和带驱动器的提升装置。

5. 发明申请

US20140346698A1 METHOD OF SPRAY-DRYING AND APPARATUS FOR SPRAY-DRYING 有权
标题翻译：喷雾干燥方法和喷雾干燥装置
公开(公告)号：US20140346698A1
公开(公告)日：2014-11-27
申请号：US14239154
申请日：2012-08-15
申请人： Andries Rijfers , Leonardus Antonius Maria Brouwers , René Jos Houben , Robin Bernardus Johannes Koldeweij
发明人： Andries Rijfers , Leonardus Antonius Maria Brouwers , René Jos Houben , Robin Bernardus Johannes Koldeweij
IPC分类号： B01J2/04 , B05B1/04
CPC分类号： B01J2/04 , B01J2/18 , B05B1/04
摘要： Method of spray-drying a high-viscosity fluid, e.g. comprising a food product. The method comprises providing a nozzle plate wherein at least one nozzle is provided, said nozzle plate having an inner main surface and an outer main surface. The method comprises providing the high-viscosity fluid in a reservoir that is in fluidum connection with the at least one nozzle. The method comprises pressurizing the high-viscosity fluid in the reservoir, wherein the fluid flows, as a result of said pressurizing, towards the nozzle plate, thus creating a pressure difference over the at least one nozzle so that the fluid flows out of the at least one nozzle, thereby passing the outer main surface after passing the inner main surface. A cross-sectional area of the at least one nozzle in the inner main surface exceeds a cross-sectional area of the at least one nozzle in the outer main surface.
摘要翻译：喷雾干燥高粘度流体的方法，例如包括食品。该方法包括提供喷嘴板，其中设置有至少一个喷嘴，所述喷嘴板具有内主表面和外主表面。该方法包括在与至少一个喷嘴流体连接的储存器中提供高粘度流体。该方法包括对储存器中的高粘度流体进行加压，其中流体由于所述加压而流向喷嘴板，从而在至少一个喷嘴上产生压力差，使得流体流出至少一个喷嘴，从而在通过内主表面之后使外主表面通过。内主表面中的至少一个喷嘴的横截面积超过外主表面中的至少一个喷嘴的横截面面积。

6. 发明申请

US20120107498A1 MULTI COMPONENT PARTICLE GENERATING SYSTEM 审中-公开
标题翻译：多组分颗粒生成系统
公开(公告)号：US20120107498A1
公开(公告)日：2012-05-03
申请号：US13147804
申请日：2010-02-03
申请人： Rene Jos Houben , Andries Rijfers , Leonardus Antonius Maria Brouwers
发明人： Rene Jos Houben , Andries Rijfers , Leonardus Antonius Maria Brouwers
IPC分类号： B05D7/00 , B05C11/00 , B05C9/00
CPC分类号： B01J2/04 , B01J2/003
摘要： A multicomponent particle generating system may include a first nozzle constructed to generate at least one isolated particle, and a second nozzle arranged to generate a generally uninterrupted fluid jet without breaking up. The first and second nozzles are arranged to have the isolated particle traverse the fluid jet from one side to the other side so as to combine the particle with fluid of the second fluid jet, for providing a multicomponent particle. A collector is arranged on the other side of the fluid jet by which the isolated particles can be captured after collision with the fluid jet. The system includes a modulator, for modulating the second fluid jet so as to provide an undulated jet having thicker and thinner portions.
摘要翻译：多组分颗粒发生系统可以包括构造成产生至少一个分离的颗粒的第一喷嘴和布置成产生大体上不间断的流体射流而不破裂的第二喷嘴。第一和第二喷嘴被布置成使分离的颗粒从一侧到另一侧穿过流体射流，以将颗粒与第二流体射流的流体结合，以提供多组分颗粒。集流器布置在流体射流的另一侧上，通过该收集器可以在与流体射流碰撞之后捕获孤立的颗粒。该系统包括调制器，用于调制第二流体射流，以便提供具有较厚和较薄部分的波状射流。

7. 发明申请

US20120106150A1 ILLUMINATION SYSTEM FOR USE IN A STEREOLITHOGRAPHY APPARATUS 有权
标题翻译：用于立体照相装置的照明系统
公开(公告)号：US20120106150A1
公开(公告)日：2012-05-03
申请号：US13146858
申请日：2010-01-29
申请人： Mark Herman Else Vaes , Herman Hendrikus Maalderink , Adrianus Johannes Petrus Maria Vermeer , Jacobus Hubertus Theodoor Jamar , Antonius Hubertus Joannes Gerardus Lommen , Andries Rijfers
发明人： Mark Herman Else Vaes , Herman Hendrikus Maalderink , Adrianus Johannes Petrus Maria Vermeer , Jacobus Hubertus Theodoor Jamar , Antonius Hubertus Joannes Gerardus Lommen , Andries Rijfers
IPC分类号： F21V5/00
CPC分类号： B29C67/007 , B29C64/129 , Y10S362/80
摘要： An illumination system (30), comprising: a plurality of light-emitting diodes (LEDs) (34), each LED having at least a first, light-emitting surface (36) and a second surface (37), at least one of the first and the second surface being substantially flat; a plurality of electrical pathways (56), selectively connected to the respective LEDs, such that each LED can be individually controlled; and a levelling surface (46, 52), wherein the levelling surface is substantially flat and in levelling contact with the at least one substantially flat surface (37, 36) of each LED, such that a two-dimensional array of LEDs extends in a plane parallel to the levelling surface.
摘要翻译：一种照明系统（30），包括：多个发光二极管（LED）（34），每个LED至少具有第一发光表面（36）和第二表面（37），至少一个第一和第二表面基本平坦; 多个电路径（56），其选择性地连接到相应的LED，使得每个LED可以被单独控制; 和平整表面（46,52），其中所述调平表面基本上是平坦的并且与每个LED的所述至少一个基本上平坦的表面（37,36）平齐地接触，使得LED的二维阵列在平面平行于平整表面。

8. 发明申请

US20120057143A1 Illumination System for Use in a Stereolithography Apparatus 有权
标题翻译：用于立体光刻设备的照明系统
公开(公告)号：US20120057143A1
公开(公告)日：2012-03-08
申请号：US13254612
申请日：2010-03-08
申请人： Jacobus Hubertus Theodoor Jamar , Andries Rijfers , Borgert Kruizinga , Jentske D. Kooistra , Mark Herman Else Vaes
发明人： Jacobus Hubertus Theodoor Jamar , Andries Rijfers , Borgert Kruizinga , Jentske D. Kooistra , Mark Herman Else Vaes
IPC分类号： G03B27/54
CPC分类号： G03F7/70416 , B29C64/135 , B29C64/20 , G03F7/70391
摘要： The invention concerns an illumination system for use in a stereolithography apparatus, comprising: a planar support; a multilens projector array mechanically supported on the planar support over the array on a plano side, and having a work surface arranged to receive a resin applying device for applying a resin layer, the projector array comprising a stack of optical elements, including a plurality of lenslets adapted to project the LEDs onto the work surface, and a two-dimensional array of individually controllable light-emitting diodes (LEDs) arranged between the planar support and the multilens projector. According to an aspect, the planar support and the plano side are supported on contact zones arranged over substantially the entire plano side; the illumination system thus forming a rigid body.
摘要翻译：本发明涉及用于立体光刻设备的照明系统，包括：平面支撑件; 多平面投影仪阵列，其在平面上机械地支撑在所述阵列上的所述平面支撑件上，并且具有布置成接收用于施加树脂层的树脂施加装置的工作表面，所述投影仪阵列包括一叠光学元件，包括多个适于将LED投影到工作表面上的小透镜以及布置在平面支撑件和多重投影仪之间的独立可控发光二极管（LED）的二维阵列。根据一个方面，平面支撑件和平面侧被支撑在布置在基本上整个平面上的接触区域上; 因此照明系统形成刚体。

9. 发明申请

US20110177243A1 Multi component particle generating system 失效
标题翻译：多组分颗粒发生系统
公开(公告)号：US20110177243A1
公开(公告)日：2011-07-21
申请号：US13002646
申请日：2009-07-07
申请人： Rene Jos Houben , Andries Rijfers , Leonardus Antonius Maria Brouwers
发明人： Rene Jos Houben , Andries Rijfers , Leonardus Antonius Maria Brouwers
IPC分类号： B05C5/00 , B05D7/00
CPC分类号： B01J2/006 , B01J2/02
摘要： The invention relates to a method of generating a multicomponent particle comprising: and a multicomponent particle generating system comprising a movable support constructed to accelerate particles supplied on the movable support; a particle supply system for supplying the particles to the movable support; at least one nozzle arranged to generate a generally uninterrupted fluid jet along at least part of a circumference of the movable support without breaking up; to have said accelerated particles collide with the fluid jet so as to combine said particles with fluid of the fluid jet, for providing a multicomponent particle; and a collector arranged in the trajectory of said particles, by which said particles can be captured after collision with the fluid jet.
摘要翻译：本发明涉及一种生成多组分颗粒的方法，包括：和多组分颗粒发生系统，其包括可移动支撑件，其构造成加速供应在可移动支撑件上的颗粒; 用于将颗粒供应到可移动支撑件的颗粒供应系统; 至少一个喷嘴，布置成沿着可移动支撑件的圆周的至少一部分产生大致不间断的流体射流，而不会分裂; 使所述加速的颗粒与流体射流碰撞，以将所述颗粒与流体射流的流体结合，以提供多组分颗粒; 以及布置在所述颗粒的轨迹中的收集器，通过该收集器可以在与流体射流碰撞之后捕获所述颗粒。

10. 发明申请

US20100295904A1 DROPLET BREAK-UP DEVICE 有权
标题翻译： DROPLET突破设备
公开(公告)号：US20100295904A1
公开(公告)日：2010-11-25
申请号：US12742234
申请日：2008-11-10
申请人： Andries Rijfers , René Jos Houben , Leonardus Antonius Maria Brouwers
发明人： Andries Rijfers , René Jos Houben , Leonardus Antonius Maria Brouwers
IPC分类号： B41J2/07
CPC分类号： B41J2/03 , B41J2202/15
摘要： The invention relates to a droplet break up device comprising: a chamber for containing a printing liquid comprising a bottom plate; a pump for pressurizing the printing liquid; an outlet channel having a central axis, provided in said chamber for ejecting the printing liquid; and an actuator for breaking up a fluid jetted out of the outlet channel. The actuator is provided around the outlet channel, arranged to symmetrically impart a pressure pulse central to the outlet channel axis. Accordingly, smaller droplets can be delivered at higher frequencies.
摘要翻译：本发明涉及一种液滴分解装置，包括：用于容纳包含底板的印刷液体的室; 用于对印刷液体进行加压的泵; 具有中心轴的出口通道，设置在所述室中用于喷射印刷液体; 以及用于分解从出口通道喷出的流体的致动器。致动器设置在出口通道周围，布置成对称地赋予出口通道轴线中心的压力脉冲。因此，较小的液滴可以以更高的频率传送。

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