-
1.发明授权公开(公告)号：US06866478B2
公开(公告)日：2005-03-15
申请号：US10431345
申请日：2003-05-06
申请人： Tibor Fabian , Frank Holman , Sangkyun Kang , Hao-Chih Liu , Minoru Matsunaga , Fritz B. Prinz , Hideaki Tsuru
发明人： Tibor Fabian , Frank Holman , Sangkyun Kang , Hao-Chih Liu , Minoru Matsunaga , Fritz B. Prinz , Hideaki Tsuru
CPC分类号： H02K7/1823 , B33Y70/00 , B33Y80/00 , F01D5/048 , F01D5/284 , F01D25/16 , F02C3/05 , F05D2220/768 , F05D2250/82 , F05D2270/60 , F05D2300/2283 , H02K1/2726 , Y10S415/915
摘要： The present invention provides a miniature gas turbine engine for power generation. The engine has a highly integrated unitary rotor shaft where turbine, compressor and shaft are made in one piece in one fabrication process. The turbine and compressor are positioned back to back on the shaft in an overhung configuration, allowing the front bearings to be located in the cold zone of the engine. Preferably, the Mold SDM fabrication technique is utilized to make the unitary rotor shaft in one monolithic part out of ceramics such as silicon nitride, eliminating the need for post process assembly while strengthening the integrity, reliability, and performance of the unitary rotor shaft. Integrated with a permanent magnet in the unitary rotor shaft, the miniature gas turbine engine can generate electric power of 1 kW or less. Additionally, the axial length of the miniature gas turbine engine is about 100 mm or less. The miniature gas turbine engine according to the present invention is therefore particularly useful for powering lightweight, self-sustaining mobile devices such as unmanned vehicles and-autonomous robots.
摘要翻译： 本发明提供一种用于发电的微型燃气轮机。 发动机具有高度集成的单一转子轴，其中涡轮机，压缩机和轴在一个制造过程中制成一体。 涡轮机和压缩机以悬垂构造背靠背地定位在轴上，允许前轴承位于发动机的冷区中。 优选地，使用模具SDM制造技术来使整体式转子轴在诸如氮化硅的陶瓷之外的一个整体部分中，从而消除了后加工组装的需要，同时增强了整体转子轴的完整性，可靠性和性能。 在整体式转子轴中与永磁体一体化，微型燃气涡轮发动机可以产生1kW以下的电力。 此外，微型燃气涡轮发动机的轴向长度为约100mm或更小。 因此，根据本发明的微型燃气涡轮发动机特别可用于为诸如无人驾驶车辆和自主机器人的轻量级，自维持的移动设备供电。
-
公开(公告)号：US07886429B2
公开(公告)日：2011-02-15
申请号：US11792368
申请日：2004-12-08
申请人： Peter Krippner , Fritz B. Prinz , Sangkyun Kang , Tibor Fabian
发明人： Peter Krippner , Fritz B. Prinz , Sangkyun Kang , Tibor Fabian
IPC分类号： H05K3/20
CPC分类号： G01L13/025 , G01L19/0645 , Y10T29/49002 , Y10T29/49126 , Y10T29/49128 , Y10T29/49155 , Y10T29/49156
摘要： A method is provided for producing a measuring transducer in order to transform at least one physical variable into at least one electric variable. A plurality of planar, insulating and conductive layers are respectively structured according to predefineable models which are adapted to each other and which are assembled in order to form a multi-layered arrangement.
摘要翻译： 提供了一种用于产生测量换能器以便将至少一个物理变量变换成至少一个电变量的方法。 多个平面，绝缘和导电层分别根据可预定义的模型来构造，这些模型彼此适配并且被组装以便形成多层布置。
-
公开(公告)号：US20080257054A1
公开(公告)日：2008-10-23
申请号：US11791948
申请日：2004-12-08
申请人： Sangkyun Kang , Wolfgang Scholz , Peter Krippner , Dieter Binz , Tibor Fabian , Fritz B. Prinz
发明人： Sangkyun Kang , Wolfgang Scholz , Peter Krippner , Dieter Binz , Tibor Fabian , Fritz B. Prinz
IPC分类号： G01L15/00
CPC分类号： G01L13/025 , G01L19/0046 , G01L19/0618 , G01L19/069
摘要： The disclosure relates to a differential pressure transducer unit comprising an over-load protection system which is used to measure low differential pressure in liquids and gases under high static pressure load which can be connected to flanges on the working pressure lines. The differential pressure transducer unit consists of a planar multi-layered arrangement comprising layers which are conductive, insulating and which are insulated from each other, whereby the insulating and conductive layers comprises recesses which at least partially cover each other, wherein the measuring mechanism and the measuring value processing means are accommodated. At least one of the layers is a functional component of the over-load protection system.
摘要翻译： 本公开涉及一种压差传感器单元，其包括过负载保护系统，其用于测量液体和气体在高静态压力负载下的低压差，该压力可连接到工作压力线上的凸缘。 压差传感器单元包括平面多层布置，其包括导电，绝缘并且彼此绝缘的层，由此绝缘和导电层包括至少部分地彼此覆盖的凹部，其中测量机构和 容纳测量值处理装置。 至少一层是过载保护系统的功能部件。
-
公开(公告)号：US07685879B2
公开(公告)日：2010-03-30
申请号：US11791948
申请日：2004-12-08
申请人： Sangkyun Kang , Wolfgang Scholz , Peter Krippner , Dieter Binz , Tibor Fabian , Fritz B. Prinz
发明人： Sangkyun Kang , Wolfgang Scholz , Peter Krippner , Dieter Binz , Tibor Fabian , Fritz B. Prinz
IPC分类号： G01L13/02
CPC分类号： G01L13/025 , G01L19/0046 , G01L19/0618 , G01L19/069
摘要： The disclosure relates to a differential pressure transducer unit comprising an over-load protection system which is used to measure low differential pressure in liquids and gases under high static pressure load which can be connected to flanges on the working pressure lines. The differential pressure transducer unit consists of a planar multi-layered arrangement comprising layers which are conductive, insulating and which are insulated from each other, whereby the insulating and conductive layers comprises recesses which at least partially cover each other, wherein the measuring mechanism and the measuring value processing means are accommodated. At least one of the layers is a functional component of the over-load protection system.
摘要翻译： 本公开涉及一种压差传感器单元，其包括过负载保护系统，其用于测量液体和气体在高静态压力负载下的低压差，该压力可连接到工作压力线上的凸缘。 压差传感器单元包括平面多层布置，其包括导电，绝缘并且彼此绝缘的层，由此绝缘和导电层包括至少部分地彼此覆盖的凹部，其中测量机构和 容纳测量值处理装置。 至少一层是过载保护系统的功能部件。
-
5.发明授权Method for fabrication of three-dimensional articles by thermal spray deposition using masks as support structures 失效通过使用掩模作为支撑结构的热喷涂沉积制造三维制品的方法
公开(公告)号：US5203944A
公开(公告)日：1993-04-20
申请号：US774610
申请日：1991-10-10
申请人： Fritz B. Prinz , Lee R. Weiss , Duane A. Adams
发明人： Fritz B. Prinz , Lee R. Weiss , Duane A. Adams
CPC分类号： B29C67/0059 , B23P15/00 , B23P15/24 , Y10T156/1062 , Y10T156/1074 , Y10T156/1077 , Y10T156/1093 , Y10T29/49986
摘要： A method for forming a three-dimensional article by thermal spraying utilizes a plurality of masks having a support layer with a removable liner thereon and a cut-away portion. The masks correspond to cross-sections normal to a centerline through the object. A set of masks defines all cross-sections through the object. A first mask is placed above a work surface and sprayed with a deposition material forming a first layer portion of the deposition material within the cut-out and second layer portion on the liner. The liner and second layer portion of deposition material thereon are removed. A second mask is placed over the remaining support portion of the first mask and sprayed with deposition material therein. Then the liner portion of the second mask and deposition material therein are removed. This process is repeated until the three dimensional article is formed. Then the mask support portions surrounding the article are removed from the article.
摘要翻译： 通过热喷涂形成三维制品的方法利用具有支撑层的多个掩模，其上具有可移除的衬垫和切除部分。 掩模对应于垂直于通过对象的中心线的横截面。 一组掩码定义了通过对象的所有横截面。 将第一掩模放置在工作表面上方并用在沉积材料上形成沉积材料的沉积材料喷涂在衬套上的切口和第二层部分内。 去除其上的沉积材料的衬垫和第二层部分。 将第二掩模放置在第一掩模的剩余支撑部分上并在其中喷涂沉积材料。 然后去除第二掩模的衬垫部分和其中的沉积材料。 重复该过程，直到形成三维制品。 然后从制品上取下围绕物品的面罩支撑部分。
-
6.发明授权
公开(公告)号：US5278442A
公开(公告)日：1994-01-11
申请号：US730226
申请日：1991-07-15
CPC分类号： H01L21/67121 , B22F3/115 , B29C67/0074 , B29C67/0092 , H05K3/14 , H05K3/4644 , Y10T29/49986
摘要： A smart structure or an electronic package is formed by thermal spraying utilizing a plurality of masks positioned and removed over a work surface in accordance with a predetermined sequence. The masks correspond to cross sections normal to a centerline through the structure. Masks are placed above a work surface and sprayed with either at least one primary material to form at least one electronic component and a complementary material. In this manner, layers of material form a block of deposition material and complementary material. Then, the complementary material which serves as a support structure during forming may be removed.
摘要翻译： 智能结构或电子封装通过使用根据预定顺序在工作表面上定位和移除的多个掩模的热喷涂形成。 掩模对应于通过结构垂直于中心线的横截面。 将掩模放置在工作表面上方并用至少一种初级材料喷涂以形成至少一种电子部件和互补材料。 以这种方式，材料层形成沉积材料块和互补材料。 然后，可以除去在成形期间用作支撑结构的互补材料。
-
7.发明授权
公开(公告)号：US5996219A
公开(公告)日：1999-12-07
申请号：US016044
申请日：1998-01-30
CPC分类号： B23K1/0008 , G01L1/2287 , G01L1/24 , H01L23/28 , B23K2201/36 , G02B6/3624 , G02B6/3636 , H01L2924/0002 , Y10T29/49117
摘要： This invention relates to a method of embedding electric components or optical components, such as sensors, in a high-temperature metal and the embedded products produced by the method. In the preferred embodiment the components are embedded on a substrate of the high-temperature metal by being placed on a first insulating layer. A second electrically insulating layer, a low thermal conductivity layer, a high thermal conductivity layer, and a primer layer are then deposited in order. The high thermal conductivity layer is in good thermal contact with the substrate. The high-temperature metal is deposited, preferably as molten drops, on the primer layer and the heat from the drops is conducted by high thermal conductivity layer to the substrate while the components are protected by the low thermal conductivity layer.
摘要翻译： 本发明涉及将电气元件或诸如传感器的光学部件嵌入高温金属中的方法以及通过该方法制造的嵌入式产品。 在优选实施例中，通过放置在第一绝缘层上将组件嵌入在高温金属的衬底上。 然后依次沉积第二电绝缘层，低导热层，高热导率层和底漆层。 高导热层与基板良好的热接触。 高温金属优选以熔滴形式沉积在底漆层上，并且来自液滴的热量通过高导热性层进行到基底，同时组分被低热导率层保护。
-
公开(公告)号：US5281789A
公开(公告)日：1994-01-25
申请号：US919194
申请日：1992-07-24
申请人： Robert Merz , Fritz B. Prinz , Lee E. Weiss
发明人： Robert Merz , Fritz B. Prinz , Lee E. Weiss
CPC分类号： B23K9/04 , B22F3/115 , B22F2009/0848 , B22F2998/10 , Y10T29/49986
摘要： A collector electrode and adjacent electric weld torch are placed at a selected distance from a work surface or substrate. An electric welding current is generated so that a welding current arc forms between the collector electrode and the weld torch. A feed metal is then fed into the welding current arc and is melted into molten metal adjacent to the collector electrode. The molten metal is then deposited onto a work surface. The collector electrode and weld torch are positioned so that the welding current arc between the weld torch and the collector electrodes does not penetrate the work surface or the already-deposited metal.
摘要翻译： 集电极和相邻的电焊炬放置在离工作表面或衬底一定距离处。 产生电焊接电流，从而在集电极与焊炬之间形成焊接电弧。 然后将进料金属进料到焊接电弧中，并熔化成与集电极相邻的熔融金属。 然后将熔融金属沉积在工件表面上。 集电极和焊炬的定位使得焊炬和集电极之间的焊接电流不会穿透工作表面或已经沉积的金属。
-
公开(公告)号：US5301863A
公开(公告)日：1994-04-12
申请号：US971308
申请日：1992-11-04
申请人： Fritz B. Prinz , Lee E. Weiss
发明人： Fritz B. Prinz , Lee E. Weiss
CPC分类号： C23C4/12 , B22F3/008 , C23C4/00 , B22F2998/00 , G05B2219/49016 , G05B2219/49039 , Y10T29/534
摘要： A system and method for manufacturing an article that is formed by the incremental buildup of layers on a work surface contains a material deposition station to deposit the layers. In addition, a plurality of processing stations are employed. Each processing station performs a separate function such that when the functions are performed in series, a layer of the article is produced and is prepared for the deposition of the next layer. An article transfer apparatus repetitively moves the work surface and any layers formed thereon selectively among the deposition station and the processing stations. The article transfer apparatus continues to move between the processing stations until each layer is processed and a completely manufactured article is produced.
摘要翻译： 用于制造通过工作表面上的层的增量形成形成的制品的系统和方法包含沉积层的材料沉积站。 另外，采用多个处理站。 每个处理站执行单独的功能，使得当功能串联执行时，产生一层物品并准备下一层的沉积。 物品传送装置在沉积站和处理站之间选择性地重复地移动工作表面和其上形成的任何层。 物品传送装置继续在处理站之间移动，直到每层被处理并且制造完全制造的物品。
-
公开(公告)号：US5301415A
公开(公告)日：1994-04-12
申请号：US80995
申请日：1993-06-22
申请人： Fritz B. Prinz , Lee E. Weiss
发明人： Fritz B. Prinz , Lee E. Weiss
CPC分类号： B29C67/0092 , B22F3/008 , B22F3/115 , B29C67/0074 , G05B2219/49011 , G05B2219/49016 , G05B2219/49039 , Y10T29/49885 , Y10T29/49982 , Y10T29/49986 , Y10T29/49989 , Y10T428/31533
摘要： A method for forming a three-dimensional object by applying segments of complementary material and deposition material so as to form layers of material. Selected segments of material are then shaped after one or more segment is formed. In this manner, layers of material form a block containing the object made of deposition material and surrounded by complementary material. Then, the complementary material which serves as a support structure during forming is removed. Preferably, the complementary material has a lower melting temperature than the deposition material and is removed by heating the block. The deposition material and complementary material are preferably applied by thermal spray deposition but may be applied by weld deposition, liquid slurry, gravity drop or any manual means such as a hand sifter. It is also preferred but not necessary to use masks when applying the material.
摘要翻译： 一种通过应用互补材料和沉积材料的部分形成三维物体以形成材料层的方法。 然后在形成一个或多个段之后，选择材料段被成形。 以这种方式，材料层形成包含由沉积材料制成并被互补材料包围的物体的块体。 然后，去除在成形期间用作支撑结构的互补材料。 优选地，互补材料具有比沉积材料更低的熔化温度，并且通过加热块来除去。 沉积材料和互补材料优选通过热喷涂沉积来施加，但是可以通过焊接沉积，液体浆料，重力下降或任何手动装置例如手动筛子来施加。 当施加材料时也是优选的，但不是必需使用掩模。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.027 秒)