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41.发明申请公开(公告)号：US20100283172A1
公开(公告)日：2010-11-11
申请号：US12811411
申请日：2009-01-07
申请人： William J. Swanson
发明人： William J. Swanson
CPC分类号： B29C67/0055 , B29C47/00 , B29C47/0014 , B29C47/06 , B29C64/00 , B29C64/118 , B29C64/20 , B29C67/0051 , B29C67/0085 , B33Y30/00 , B33Y40/00
摘要： A consumable assembly comprising a container portion configured to retain a supply of filament, a guide tube connected to the container portion, and a pump portion connected to the guide tube.
摘要翻译： 一种消耗式组件，包括：容器部分，其被构造成保持细丝供应;连接到所述容器部分的引导管;以及连接到所述引导管的泵部分。
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公开(公告)号：US20100076573A1
公开(公告)日：2010-03-25
申请号：US12610633
申请日：2009-11-02
CPC分类号： A61B17/12009 , A61B17/12013 , A61B2017/00827 , A61B2017/00876 , A61B2017/12018 , A61F2/0036 , A61F5/005 , A61F5/0069
摘要： A plurality of structures that resiliently attract one another are provided for implanting in a patient around a body tissue structure of the patient. For example, the body tissue structure may be the esophagus, and the plurality of structures may be implanted in an annulus around the outside of the esophagus, the annulus being substantially coaxial with the esophagus. The attraction may be between annularly adjacent ones of the structures in the annulus, and it may be provided, for example, by magnets or springs. The array of structures is preferably self-limiting with respect to the smallest area that it can encompass, and this smallest area is preferably large enough to prevent the apparatus from applying excessive pressure to tissue passing through that area.
摘要翻译： 提供弹性地彼此吸引的多个结构，用于将患者周围的身体组织结构植入患者体内。 例如，身体组织结构可以是食道，并且可以将多个结构植入围绕食管外侧的环带中，环与食道基本上同轴。 吸引物可以在环形结构中的环形相邻结构之间，并且其可以例如由磁体或弹簧提供。 结构的阵列优选地相对于其可以包围的最小面积是自限制的，并且该最小面积优选地足够大以防止装置对通过该区域的组织施加过大的压力。
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43.发明授权Method for building three-dimensional models from thermoplastic modeling materials 有权从热塑性建模材料构建三维模型的方法公开(公告)号：US07374712B2
公开(公告)日：2008-05-20
申请号：US10215276
申请日：2002-08-08
申请人： William J. Swanson , Minea A. Popa , Patrick W. Turley , William R. Priedeman, Jr. , Paul E. Hopkins , Steve Brose , Daniel I. Kimm , David L. Pollard , Andrew M. Hahn
发明人： William J. Swanson , Minea A. Popa , Patrick W. Turley , William R. Priedeman, Jr. , Paul E. Hopkins , Steve Brose , Daniel I. Kimm , David L. Pollard , Andrew M. Hahn
CPC分类号： C08K5/0016 , B29C31/04 , B29C41/36 , B29C41/52 , B29C64/106 , B29C64/40 , B29C71/02 , B29C2071/022 , B29C2791/005 , B29K2055/02 , B33Y30/00 , B33Y40/00 , B33Y70/00 , G05B2219/49019 , Y10T29/49826 , C08L33/02
摘要： The present invention is a method and apparatus for building three-dimensional models by deposition modeling techniques from moisture-sensitive thermoplastics. A feedstock of thermoplastic modeling material is dried to a low moisture content and supplied to a dispensing head of a modeling apparatus. The dry thermoplastic material is heated in a liquifier and deposited in a predetermined pattern so as to build a three-dimensional model.
摘要翻译： 本发明是一种用于通过来自湿气热塑性塑料的沉积建模技术来建立三维模型的方法和装置。 将热塑性造型材料的原料干燥至低含水量，并将其供给到建模设备的分配头。 干燥的热塑性材料在液化器中加热并以预定图案沉积，以便构建三维模型。
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公开(公告)号：US06923634B2
公开(公告)日：2005-08-02
申请号：US10736360
申请日：2003-12-15
申请人： William J. Swanson , Minea A. Popa , Patrick W. Turley , Paul E. Hopkins , Steve Brose , Daniel I. Kimm , David L. Pollard , Andrew M. Hahn
发明人： William J. Swanson , Minea A. Popa , Patrick W. Turley , Paul E. Hopkins , Steve Brose , Daniel I. Kimm , David L. Pollard , Andrew M. Hahn
CPC分类号： C08K5/0016 , B29C31/04 , B29C41/36 , B29C41/52 , B29C64/106 , B29C64/40 , B29C71/02 , B29C2071/022 , B29C2791/005 , B29K2055/02 , B33Y30/00 , B33Y40/00 , B33Y70/00 , G05B2219/49019 , Y10T29/49826 , C08L33/02
摘要： An apparatus which extrudes flowable material from a liquifier includes a system for loading filament supplied in a cassette. The cassette is loaded into a loading bay of the apparatus. A strand of filament from the cassette is engaged and advanced along a path to the liquifier using a drive wheel or roller pair. A conduit having an entrance in the loading bay guides the filament as it is advanced. The filament loading system of the present invention provides a convenient manner of loading and unloading filament in a three-dimensional modeling machine, and can be implemented in a manner that protects the filament from environmental moisture.
摘要翻译： 从液化器中挤出可流动材料的装置包括用于加载供应在盒中的细丝的系统。 盒式磁带被装载到装置的装载舱中。 使用驱动轮或辊对将来自盒的一根丝线沿着通向液化器的路径接合并前进。 在装载舱中具有入口的导管在其进行时引导灯丝。 本发明的长丝装载系统提供了在三维建模机中装载和卸载细丝的便利方式，并且可以以保护细丝免受环境水分的方式来实现。
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公开(公告)号：US06685866B2
公开(公告)日：2004-02-03
申请号：US09901236
申请日：2001-07-09
申请人： William J. Swanson , Minea A. Popa , Patrick W. Turley , William R. Priedeman, Jr. , Paul E. Hopkins , Steve Brose
发明人： William J. Swanson , Minea A. Popa , Patrick W. Turley , William R. Priedeman, Jr. , Paul E. Hopkins , Steve Brose
IPC分类号： B29C4102
CPC分类号： C08K5/0016 , B29C31/04 , B29C41/36 , B29C41/52 , B29C64/106 , B29C64/40 , B29C71/02 , B29C2071/022 , B29C2791/005 , B29K2055/02 , B33Y30/00 , B33Y40/00 , B33Y70/00 , G05B2219/49019 , Y10T29/49826 , C08L33/02
摘要： Disclosed are an apparatus and method for three-dimensional deposition modeling, which shield a supply of modeling filament fed through a deposition modeling machine from exposure to environmental moisture. Dry gas under pressure is supplied to a filament path leading from a material supply to a liquifier, creating an active moisture barrier along the filament path. In a preferred embodiment, an entrance of the filament path is configured to seal to an exit orifice of a cassette containing the material supply, and an exit of the filament path is vented to release exhaust gas.
摘要翻译： 公开了一种用于三维沉积建模的装置和方法，其屏蔽通过沉积建模机馈送的建模细丝的供应不受暴露于环境水分的影响。 在压力下的干燥气体被供给到从材料供给到液化器的细丝路径，沿着丝线路径产生有效的湿气屏障。 在优选实施例中，细丝通道的入口被配置为密封到包含材料供应的盒的出口孔，并且排出细丝通道的出口以释放废气。
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公开(公告)号：US06511491B2
公开(公告)日：2003-01-28
申请号：US09920541
申请日：2001-08-01
IPC分类号： A61F206
CPC分类号： A61F2/064 , A61B17/064 , A61B17/11 , A61B2017/0641 , A61B2017/1107 , A61B2017/1135 , Y10S623/903
摘要： Methods and apparatus for making an anastomotic connection between first and second tubular fluid conduits are provided. For example, a connector may be configured for attachment to the first and second tubular fluid conduits and have an interior thereof substantially accessible to the interior of the first tubular fluid conduit. The connector may be configured for annular enlargement. An expandable structure is provided having a first portion configured to annularly enlarge the connector by engaging the interior of the connector. A second portion may be configured to extend through an opening in the medial portion of the first tubular fluid conduit.
摘要翻译： 提供了用于在第一和第二管状流体导管之间进行吻合连接的方法和装置。 例如，连接器可以被配置为附接到第一和第二管状流体导管，并且其内部基本上可接近第一管状流体导管的内部。 连接器可以被配置为用于环形放大。 提供了一种可膨胀结构，其具有构造成通过接合连接器的内部来环形地扩大连接器的第一部分。 第二部分可以构造成延伸穿过第一管状流体导管的中间部分中的开口。
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公开(公告)号：US06508252B1
公开(公告)日：2003-01-21
申请号：US09430506
申请日：1999-10-29
IPC分类号： A61B1900
CPC分类号： A61B17/064 , A61B17/11 , A61B2017/0641 , A61B2017/1107 , A61B2017/1135 , A61B2017/1139 , A61F2/064
摘要： Methods and apparatus for delivering and installing a new length of tubing between two sections of a patient's existing body organ tubing and at least partly outside of that existing structure. For example, the new length of tubing may be for the purpose of providing the patient with a coronary bypass. The new tubing may be an artificial graft, a natural graft (harvested elsewhere from the patient), or both. The new tubing is installed at the operative site primarily by providing at least one graft location with instrumentation inserted through the patient's existing tubular body organ structure. Assistance in installing the new tubing may be provided by minimally invasive surgical access openings in the patient's chest. The tubing may be delivered through the patient's existing tubular body structure or, alternatively, through the surgical access openings.
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48.发明申请公开(公告)号：US20130241102A1
公开(公告)日：2013-09-19
申请号：US13422359
申请日：2012-03-16
CPC分类号： B29C67/0055 , B29C47/0014 , B29C47/0026 , B29C47/025 , B29C47/0866 , B29C47/822 , B29C47/88 , B29C47/8875 , B29C64/106 , B33Y30/00 , B33Y40/00 , Y10T29/49401
摘要： A liquefier assembly for use in an additive manufacturing system, the liquefier assembly comprising a liquefier tube, a rigid sleeve secured to an inlet end of the liquefier tube, an extrusion tip secured to an outlet end of the liquefier tube, and a hollow liner disposed at least partially within the rigid sleeve such that inner surfaces of the liquefier tube and the hollow liner are substantially flush, and where the inner surface of the hollow liner has a low surface energy.
摘要翻译： 一种用于添加剂制造系统的液化器组件，所述液化器组件包括液化器管，固定到液化器管的入口端的刚性套管，固定到液化器管的出口端的挤出末端，以及设置在中间衬管 至少部分地在所述刚性套筒内，使得所述液化器管和所述中空衬里的内表面基本齐平，并且所述中空衬里的内表面具有低表面能。
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49.发明申请UNIVERSAL ADAPTER FOR CONSUMABLE ASSEMBLY USED WITH ADDITIVE MANUFACTURING SYSTEM 有权用于与添加剂制造系统一起使用的消费组件通用适配器公开(公告)号：US20130164960A1
公开(公告)日：2013-06-27
申请号：US13334934
申请日：2011-12-22
IPC分类号： H01R4/60
CPC分类号： B33Y30/00 , B29C41/02 , B29C64/106 , B33Y40/00
摘要： A universal adapter for use with a consumable assembly that is configured for use with an additive manufacturing system, the universal adapter comprising an inlet opening configured to receive a guide tube of the consumable assembly, and a connection member at the outlet end, which is configured interface with a mating panel of the additive manufacturing system.
摘要翻译： 一种用于与消耗性组件一起使用的通用适配器，其被配置为与添加剂制造系统一起使用，所述通用适配器包括被配置为容纳所述可消耗组件的引导管的入口开口以及在所述出口端处的连接构件，所述连接构件被配置 与添加剂制造系统的配合面板接口。
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公开(公告)号：US20130075957A1
公开(公告)日：2013-03-28
申请号：US13241454
申请日：2011-09-23
CPC分类号： B29C64/35 , B08B3/104 , B29C64/40 , B29C71/0009 , B33Y40/00
摘要： A support structure removal system comprising a vessel and a second component. The vessel comprises a vessel body, a porous floor configured to retain a three-dimensional part, and an impeller rotatably mounted below the porous floor. The second component comprises a surface configured to operably receive the vessel, and a rotation-inducing assembly located below the surface, where the rotation-inducing assembly is configured to rotate the impeller with magnetic fields when the vessel is received on the surface of the second component to agitate and direct flows of an aqueous fluid through the porous floor.
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