公开(公告)号：US20120118705A1

公开(公告)日：2012-05-17

申请号：US13377156

申请日：2010-06-02

申请人： Andrzej Grzesiak ,  Oliver Refle ,  Hans-Jürgen Richter ,  Reinhard Lenk

发明人： Andrzej Grzesiak ,  Oliver Refle ,  Hans-Jürgen Richter ,  Reinhard Lenk

IPC分类号： B65G23/04 ,  B65G15/00

CPC分类号： B29C67/0085 ,  B22F3/1055 ,  B22F2003/1056 ,  B22F2998/00 ,  B29C64/20 ,  Y02P10/295 ,  B22F3/003

摘要： A device and a method are described for feeding a material layer onto a construction platform, or onto at least one material layer located on the construction platform, for producing an object, which is mounted so it is linearly movable relative to a material reservoir and the construction platform along a motion plane, to which the material reservoir and the construction platform can be orthogonally deflected. A circulating band IS stretched around at least two molded bodies, which contacts at least in segments the molded bodies. a drive circulates the band around the at least two bodies. The band has a band segment which can be fixedly assigned relative to at least one body in the longitudinal section around the at least two molded bodies. The band segment at least in segments contacts the material stored in the material reservoir during the linear motion from the material reservoir to the construction platform so that at least a part of the material can be stripped off from the material reservoir and can be applied as the material layer to the construction platform to compress the material layer.

摘要翻译： 描述了一种装置和方法，用于将材料层馈送到施工平台上或位于施工平台上的至少一个材料层上，用于生产物体，其被安装成使其相对于材料储存器是可线性移动的，并且 沿着运动平面的施工平台，材料储存器和施工平台可以正交偏转。 循环带IS围绕至少两个成型体拉伸，其至少在成型体的区段中接触。 驱动器将带围绕至少两个主体循环。 带具有带段，该带段可相对于围绕至少两个成型体的纵向截面中的至少一个主体固定地分配。 在从材料储存器到建筑平台的线性运动期间，至少在段中的带段与存储在材料储存器中的材料接触，使得至少一部分材料可以从材料储存器剥离并且可以作为 材料层到施工平台上压缩材料层。

公开(公告)号：US08071197B2

公开(公告)日：2011-12-06

申请号：US11829795

申请日：2007-07-27

申请人： Joerg Adler ,  Hans-Juergen Richter ,  Reinhard Lenk ,  Uwe Petasch ,  Claus Holdschuh ,  Thomas Rahn ,  Hans-Joerg Rembor

发明人： Joerg Adler ,  Hans-Juergen Richter ,  Reinhard Lenk ,  Uwe Petasch ,  Claus Holdschuh ,  Thomas Rahn ,  Hans-Joerg Rembor

IPC分类号： B32B3/12 ,  B01D39/06 ,  B01D50/00 ,  B01D45/00

CPC分类号： B01D46/2429 ,  B01D46/2425 ,  B01D46/2451 ,  B01D46/2455 ,  B01D46/2459 ,  B01D46/2466 ,  B01D46/247 ,  B01D46/2474 ,  B01D2046/2477 ,  B01D2046/2481 ,  B01D2046/2492 ,  Y10T428/24149

摘要： An assembled honeycomb structure includes at least two prismatic honeycomb segments. An outer cross section of each of the at least two prismatic honeycomb segments perpendicular to a flow direction in an interior of the assembled honeycomb structure is a quadrangle with included angles of one of: (i) about 60° and about 120°, or (ii) about 60°, about 90° and about 120°.

摘要翻译： 组装的蜂窝结构包括至少两个棱柱形蜂窝段。 所述至少两个棱柱形蜂窝片段中的每一个垂直于所述组装的蜂巢结构内部的流动方向的外截面是具有以下之一的夹角的四边形：（i）约60°至约120°，或（ ii）约60°，约90°和约120°。

公开(公告)号：US20050103228A1

公开(公告)日：2005-05-19

申请号：US10496359

申请日：2001-12-07

申请人： Susanne Rabe ,  Wolfgang Eiselt ,  Reinhard Lenk ,  Hans-Jurgen Richter

发明人： Susanne Rabe ,  Wolfgang Eiselt ,  Reinhard Lenk ,  Hans-Jurgen Richter

IPC分类号： A61C13/08 ,  A61C13/083 ,  C04B35/66

CPC分类号： B22C1/181 ,  A61C13/081 ,  A61C13/083

摘要： The casting-mold material is designed to manufacture casting molds used in casting high melting-point substances. The casting mold of the invention comprisesis formed from a powder component containing magnesium oxide and aluminum oxide, furtherand a liquid component. The powder component additionally contains a calcium aluminate and an alkali fluoride or an earth alkali fluoride and the liquid component contains a polyelectrolyte and a basic component, the latter determining the liquid component pH value between 10 and 14. A fluid slip is prepared by mixing the powder and liquid components and will beis dried, hardened and then sintered to produce a hollow mold.

摘要翻译： 铸造模具材料设计用于制造用于铸造高熔点物质的铸模。 本发明的铸模由含有氧化镁和氧化铝的粉末成分和液体成分构成。 粉末组分另外含有铝酸钙和碱金属氟化物或碱土金属氟化物，并且液体组分含有聚电解质和碱性组分，后者确定液体组分pH值在10和14之间。流体滑动通过将 粉末和液体组分，并将其干燥，硬化然后烧结以产生中空模具。

公开(公告)号：US5972286A

公开(公告)日：1999-10-26

申请号：US91096

申请日：1998-06-26

申请人： Reinhard Lenk ,  Claus Richter ,  Waldemar Hermel

发明人： Reinhard Lenk ,  Claus Richter ,  Waldemar Hermel

IPC分类号： B22F3/22 ,  C22C1/05 ,  B22F3/00

CPC分类号： C22C1/051 ,  B22F3/225

摘要： The invention relates to the field of ceramic and hard metal industries and concerns a process for manufacturing hard metal parts, in particular th having a complex geometry, such as those used for example as machining tools and wear elements. The object of the invention is to create a process which allows the manufacture of hard metal parts with a complex geometry by using a stable dispersed hard metal-binder suspension, wherein the binder is a thermoplastic binder having a viscosity of 3 to 6 mPa s, and without using an organic solvent to eliminate the binder. For that purpose, a process is disclosed wherein a hard metal powder having an average grain size smaller than 2.0 .mu.m is mixed with a liquefied thermoplastic binder, with viscosity of the mixture being set upon a value of at least 100 mPa s and up to 4,000 mPa s during the whole production and treatment process. The thus obtained stable dispersed suspension is shaped into a molded body from which the thermoplastic binder is then expelled and the binder-free shaped body is then sintered.

摘要翻译： PCT No.PCT / EP96 / 05452 Sec。 371日期：1998年6月26日 102（e）日期1998年6月26日PCT 1996年12月5日PCT公布。 出版物WO97 / 22427 日期1996年6月26日本发明涉及陶瓷和硬金属工业的领域，涉及用于制造硬金属部件的方法，特别是具有复杂几何形状的工艺，例如用作例如加工工具和磨损元件的那些。 本发明的目的是创建一种通过使用稳定的分散的硬金属 - 粘合剂悬浮液来制造具有复杂几何形状的硬金属部件的方法，其中粘合剂是粘度为3至6mPa·s的热塑性粘合剂， 并且不使用有机溶剂来除去粘合剂。 为此目的，公开了一种方法，其中将平均粒径小于2.0μm的硬质金属粉末与液化的热塑性粘合剂混合，将该混合物的粘度设定在至少100mPa s的值，直到 在整个生产和处理过程中，4000mPa s。 将如此获得的稳定的分散悬浮液成型为成型体，然后将热塑性粘合剂从其中排出，然后将无粘合剂的成形体烧结。

公开(公告)号：US20100047557A1

公开(公告)日：2010-02-25

申请号：US12523123

申请日：2008-01-07

申请人： Andreas Baumann ,  Reinhard Lenk ,  Tassilo Moritz ,  Hans-Juergen Richter ,  Hartmut Walcher ,  Marko Maetzig

发明人： Andreas Baumann ,  Reinhard Lenk ,  Tassilo Moritz ,  Hans-Juergen Richter ,  Hartmut Walcher ,  Marko Maetzig

IPC分类号： B28B23/00 ,  B22F7/06 ,  B29C45/16

CPC分类号： B22F7/062 ,  B22F2998/10 ,  Y10T428/252 ,  B22F3/22 ,  B22F3/225 ,  B22F3/1021

摘要： The invention relates to the field of ceramics and relates to composite molded articles, such are used, for example, for chip-removal tools. The object of the invention is to disclose composite molded articles that are free in the design of their surface and interface and can be produced in series production. The object is attained through ceramic and/or powder metallurgical composite molded articles comprising a green tape and an injection molded article. The object is further attained through a method in which a green tape is inserted into or placed onto a mold, and subsequently at least one ceramic and/or powder metallurgical injection molding mass is placed on and/or applied to and/or inserted into the mold by means of injection molding, and subsequently the one-part or multi-part mold is removed and/or the one-part or multi-part composite molded part parts are removed from the mold, wherein these process steps can be repeated once or several times.

摘要翻译： 本发明涉及陶瓷领域，涉及复合成型制品，例如用于切屑去除工具。 本发明的目的是公开在其表面和界面设计中是自由的并且可以串联生产的复合模制品。 该目的通过包括生胶带和注模制品的陶瓷和/或粉末冶金复合模制品实现。 通过将生胶带插入或放置在模具上的方法进一步实现目的，并且随后将至少一个陶瓷和/或粉末冶金注塑模块放置在和/或施加到和/或插入到 通过注射成型模具，随后去除一部分或多部分模具和/或将一部分或多部分复合模制部件从模具中移出，其中这些工艺步骤可重复一次或 几次。

公开(公告)号：US20100028699A1

公开(公告)日：2010-02-04

申请号：US12519092

申请日：2007-12-11

申请人： Reinhard Lenk ,  Tassilo Moritz ,  Andreas Baumann

发明人： Reinhard Lenk ,  Tassilo Moritz ,  Andreas Baumann

IPC分类号： B32B15/04 ,  C04B37/02 ,  B22F1/00 ,  B22F3/10

CPC分类号： B32B15/02 ,  B22F7/06 ,  B22F2998/00 ,  B32B5/30 ,  B32B15/04 ,  B32B15/16 ,  B32B15/18 ,  C04B37/023 ,  C04B2237/12 ,  C04B2237/343 ,  C04B2237/348 ,  B22F3/115 ,  B22F3/22

摘要： The invention relates to the field of material sciences and relates to a metal-ceramic composite with good adhesive strength, such as can be used, for example, for forming tools or cutting tools. The object of the present invention lies in the disclosure of a metal-ceramic composite with good adhesive strength which has a strong and durable bond between ceramic and metal. The object is attained with a metal-ceramic composite with good adhesive strength, comprising a metal component and a ceramic component and which are connected to one another by adhesive force or by adhesive force and in a non-positive manner, wherein silicon, beryllium, titanium, chromium, nickel, manganese, hafnium, vanadium, zirconium, aluminum and/or the organic compounds thereof is present in the area of the connection surfaces and wherein the components have been processed as a greenbody to form a composite and jointly sintered. The object is further attained through a method in which at least respectively one metal component and ceramic component are connected as a total greenbody and jointly subjected to a temperature treatment, at least for sintering the ceramic components.

摘要翻译： 本发明涉及材料科学领域，涉及具有良好粘合强度的金属 - 陶瓷复合材料，例如可用于成型工具或切削工具。 本发明的目的在于公开了具有良好粘合强度的金属 - 陶瓷复合材料，其在陶瓷和金属之间具有坚固和耐久的结合。 该目的是通过具有良好粘合强度的金属 - 陶瓷复合材料实现的，其包括金属组分和陶瓷组分，并且通过粘合力或通过粘合力和非正性方式彼此连接，其中硅，铍， 钛，铬，镍，锰，铪，钒，锆，铝和/或其有机化合物存在于连接表面的区域中，并且其中组分被加工成生坯以形成复合材料并联合烧结。 通过至少分别将一种金属组分和陶瓷组分作为总体生长体连接并共同进行温度处理，至少用于烧结陶瓷组分的方法进一步达到目的。

公开(公告)号：US20080160250A1

公开(公告)日：2008-07-03

申请号：US11829795

申请日：2007-07-27

申请人： Joerg ADLER ,  Hans-Juergen RICHTER ,  Reinhard LENK ,  Uwe PETASCH ,  Claus HOLDSCHUH ,  Thomas RAHN ,  Hans-Joerg REMBOR

发明人： Joerg ADLER ,  Hans-Juergen RICHTER ,  Reinhard LENK ,  Uwe PETASCH ,  Claus HOLDSCHUH ,  Thomas RAHN ,  Hans-Joerg REMBOR

IPC分类号： B32B3/12

CPC分类号： B01D46/2429 ,  B01D46/2425 ,  B01D46/2451 ,  B01D46/2455 ,  B01D46/2459 ,  B01D46/2466 ,  B01D46/247 ,  B01D46/2474 ,  B01D2046/2477 ,  B01D2046/2481 ,  B01D2046/2492 ,  Y10T428/24149

摘要： The invention refers to the field of ceramics and relates to an assembled honeycomb, such as can be used, e.g., as a catalytic converter for cleaning exhaust gases.The object of the present invention is to disclose an assembled honeycomb that is assembled from honeycomb segments with simple cross-sectional shapes with only few variations.The object is attained through an assembled honeycomb, composed of at least two honeycomb segments, whereby the outer cross section of a honeycomb segment is a quadrangle with included angles of 60° and 120° or of 60° and 90° and 120°, and the lateral surfaces are in contact with one another in the interior of the assembled honeycomb, and in the cross section of the assembled honeycomb the corners of the outer cross section meet or are connected to one another by adhesive force as an extension of their sides at least at two but no more than five points, and the assembled honeycomb as a whole has a convex outer geometry with an outer cross section that is convex overall.

摘要翻译： 本发明涉及陶瓷领域，涉及一种组装的蜂窝体，例如可用作例如用于净化废气的催化转化器。 本发明的目的是公开一种由具有简单的横截面形状的蜂窝状部件组装的组装蜂窝体，其变化很小。 该目的通过由至少两个蜂窝段构成的组装蜂窝体获得，由此蜂窝段的外截面是具有60°和120°或60°和90°和120°的夹角的四边形，并且 侧表面在组装的蜂窝体的内部彼此接触，并且在组装蜂窝的横截面中，外横截面的角部通过粘合力彼此相接或相互连接，作为其侧面的延伸 至少在两个但不超过五个点，并且组装的蜂窝整体具有凸的外部几何形状，外部横截面总体是凸的。

公开(公告)号：US07173079B2

公开(公告)日：2007-02-06

申请号：US10496359

申请日：2001-12-07

申请人： Susanne Rabe ,  Wolfgang Eiselt ,  Reinhard Lenk ,  Hans-Jürgen Richter

发明人： Susanne Rabe ,  Wolfgang Eiselt ,  Reinhard Lenk ,  Hans-Jürgen Richter

IPC分类号： C08K3/18 ,  C08K3/22 ,  B28B7/34 ,  B22C1/22 ,  B22C9/02

CPC分类号： B22C1/181 ,  A61C13/081 ,  A61C13/083

摘要： The casting-mold material designed to manufacture casting molds used in casting high melting-point substances. The casting mold formed from a powder component containing magnesium oxide and aluminum oxide and a liquid component. The powder component additionally contains a calcium aluminate and an alkali fluoride or an earth alkali fluoride and the liquid component contains a polyelectrolyte and a basic component, the latter determining the liquid component pH value between 10 and 14. A fluid slip is prepared by mixing the powder and liquid components and is dried, hardened and sintered to produce a hollow mold.

摘要翻译： 用于铸造用于铸造高熔点物质的铸模的铸模材料。 铸造模具由含有氧化镁和氧化铝的粉末成分和液体组分形成。 粉末组分另外含有铝酸钙和碱金属氟化物或碱土金属氟化物，并且液体组分含有聚电解质和碱性组分，后者确定液体组分pH值在10和14之间。流体滑动通过将 粉末和液体组分，并干燥，硬化和烧结以产生中空模具。

公开(公告)号：US06551369B1

公开(公告)日：2003-04-22

申请号：US09856496

申请日：2001-12-03

申请人： Jörg Adler ,  Reinhard Lenk ,  Hans-Jürgen Richter ,  Regina Stockmann ,  Daniel Tocha ,  Norbert Stroh ,  Stefan Tudyka

发明人： Jörg Adler ,  Reinhard Lenk ,  Hans-Jürgen Richter ,  Regina Stockmann ,  Daniel Tocha ,  Norbert Stroh ,  Stefan Tudyka

IPC分类号： B01D2907

CPC分类号： B01D67/0041 ,  B01D53/228 ,  B01D63/061 ,  B01D63/066 ,  B01D69/00 ,  B01D69/06 ,  B01D71/02 ,  B01D2325/021 ,  B01D2325/022 ,  Y10S55/05

摘要： The invention relates to the area of ceramics and to a ceramic flat membrane which is configured as a multi-channel element. The aim of the invention is to provide a ceramic flat membrane with a larger effective membrane surface. To this end, the inventive ceramic flat membrane consists of at least two layers of at least two sub-layers of different porosity, at least one of these layers having a non-planar geometry. The two layers are joined to each other with at least spot joins and integral joins. The invention also provides a method for producing a flat membrane of this type. According to this method, suspensions are produced from at least two ceramic powders of different particle size. Two sub-layers are formed from the suspensions, then dried and joined to form one layer. At least one layer which is embossed and sintered, or unsintered is joined to a non-embossed, similarly embossed, differently embossed or differently structured, sintered or unsintered layer with at least spot joins and integral joins to form a flat membrane.

摘要翻译： 本发明涉及陶瓷的面积和陶瓷平面膜，其被构造为多通道元件。 本发明的目的是提供一种具有较大有效膜表面的陶瓷平膜。 为此，本发明的陶瓷平膜由至少两层不同孔隙率的至少两层子层组成，这些层中的至少一层具有非平面几何形状。 两层通过至少点连接和整体连接彼此连接。 本发明还提供了一种制造这种类型的平膜的方法。 根据该方法，从至少两种不同粒度的陶瓷粉末制造悬浮液。 从悬浮液形成两个子层，然后干燥并连接形成一层。 压花和烧结或未烧结的至少一层与非压花，类似压花，不同压花或不同结构的烧结或未烧结层连接，至少具有点连接和整体连接以形成平膜。

公开(公告)号：US09120269B2

公开(公告)日：2015-09-01

申请号：US13377156

申请日：2010-06-02

申请人： Andrzej Grzesiak ,  Oliver Refle ,  Hans-Jürgen Richter ,  Reinhard Lenk

发明人： Andrzej Grzesiak ,  Oliver Refle ,  Hans-Jürgen Richter ,  Reinhard Lenk

IPC分类号： B05C19/00 ,  B22F3/00 ,  B29C67/00 ,  B22F3/105

CPC分类号： B29C67/0085 ,  B22F3/1055 ,  B22F2003/1056 ,  B22F2998/00 ,  B29C64/20 ,  Y02P10/295 ,  B22F3/003

摘要： A device and a method are described for feeding a material layer onto a construction platform, or onto at least one material layer located on the construction platform, for producing an object, which is mounted to linearly move relative to a material reservoir and the construction platform along a motion plane. A circulating band is stretched around at least two molded bodies and contacts the molded bodies at least in segments. A drive circulates the band around the at least two bodies. The band has a band segment which can be fixedly in position relative to at least one body in the longitudinal section around the at least two molded bodies. At least the segments contact the material stored in the material reservoir during the linear motion from the material reservoir to the construction platform so that at least a part of the material is stripped off from the material reservoir and is applied as the material layer to the construction platform to compress the material layer.

摘要翻译： 描述了一种装置和方法，用于将材料层馈送到施工平台上或位于施工平台上的至少一个材料层上，用于生产物体，其被安装成相对于材料储存器线性移动，并且施工平台 沿着运动平面。 循环带围绕至少两个成型体被拉伸，并且至少在段上与模制体接触。 驱动器将带围绕至少两个物体循环。 该带具有带段，该带段可相对于围绕至少两个成型体的纵向截面中的至少一个本体固定地就位。 在从材料储存器到施工平台的直线运动期间，至少该段接触存储在材料储存器中的材料，使得至少一部分材料从材料储存器剥离并作为材料层施加到结构 平台来压缩材料层。