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公开(公告)号：US06698645B1
公开(公告)日：2004-03-02
申请号：US09673061
申请日：2001-02-02
Applicant: Michael Buchberger , Bertram Kopperger , Alexander Sagel , Axel Rossmann
Inventor： Michael Buchberger , Bertram Kopperger , Alexander Sagel , Axel Rossmann
IPC: B21D3900
CPC classification number: C22C47/025 , B22F5/04 , B22F2998/00 , C22C47/064 , C22C47/068 , C22C47/20 , B22F3/15
Abstract: A method of producing fiber-reinforced metallic building components having a complicated three-dimensional geometric shape includes the following steps. First, metal-coated SiC fibers are applied to a metallic sectional piece having a simple geometric shape, and are then held thereon without restraint by a metallic counterpart piece. Then, the unit consisting of the sectional piece, fibers and counterpart piece undergoes plastic deformation in vacuo between mold halves by applying pressure at an elevated temperature, without bonding of the fibers to one another or to the building component metal. By further increasing the pressure and/or temperature, the molded unit is compressed further between the mold halves and is consolidated to a monolithic part by metallic bonding (diffusion welding), whereby the part, either alone or bonded to other parts, forms the building component, after cooling and removing it from the mold halves.
Abstract translation: 具有复杂的三维几何形状的纤维增强金属建筑构件的制造方法包括以下步骤。 首先，将金属涂覆的SiC纤维施加到具有简单几何形状的金属截面片上，然后在不受金属对应物的限制的情况下保持在其上。 然后，通过在升高的温度下施加压力，由分段件，纤维和配对件构成的单元在半模之间在真空中经历塑性变形，而不会将纤维彼此粘结或与建筑构件金属粘合。 通过进一步增加压力和/或温度，模制单元在半模之间被进一步压缩，并且通过金属粘合（扩散焊接）被固结成单片部件，由此单独地或结合到其它部分的部分形成建筑物 冷却后将其从半模中取出。
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公开(公告)号：US09952236B2
公开(公告)日：2018-04-24
申请号：US13981186
申请日：2012-01-11
Applicant: Wilhelm Satzger , Siegfried Sikorski , Karl-Heinz Dusel , Wilhelm Meir , Bertram Kopperger , Josef Waermann , Andreas Jakimov , Manuel Hertter , Hans-Christian Melzer , Thomas Hess
Inventor： Wilhelm Satzger , Siegfried Sikorski , Karl-Heinz Dusel , Wilhelm Meir , Bertram Kopperger , Josef Waermann , Andreas Jakimov , Manuel Hertter , Hans-Christian Melzer , Thomas Hess
CPC classification number: G01N35/00 , B22F3/105 , B22F3/1055 , B22F2003/1056 , B22F2003/1057 , B29C64/153 , B29C64/20 , B29C64/386 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , G01N25/72 , Y02P10/295
Abstract: Disclosed is a method for monitoring a generative fabrication process in which a component is formed in an installation space from a multiplicity of layers by using a three-dimensional data model and a following layer is fixed to a preceding layer by means of a high-energy beam. The method comprises detecting the component at least optically and detecting the installation space thermally during layer application. Also disclosed is a device for carrying out the method.
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公开(公告)号：US09095900B2
公开(公告)日：2015-08-04
申请号：US13822711
申请日：2011-09-12
Applicant: Manuel Hertter , Erwin Bayer , Markus Waltemathe , Klaus Broichhausen , Wilhelm Meir , Bertram Kopperger , Josef Waermann , Andreas Jakimov
Inventor： Manuel Hertter , Erwin Bayer , Markus Waltemathe , Klaus Broichhausen , Wilhelm Meir , Bertram Kopperger , Josef Waermann , Andreas Jakimov
CPC classification number: B22F3/1055 , B22F1/02 , B22F1/025 , B29C67/04 , B33Y10/00 , B33Y70/00 , Y02P10/295 , Y10T428/12181
Abstract: The invention relates to a generative production method for producing a component by selectively melting and/or sintering a powder several times consecutively by introducing an amount of heat by means of beam energy, such that the powder particles melt and/or sinter in layers, wherein the powder particles (1) are made of a first material (2) and the powder particles are surrounded by a second material (3) partially or over the entire surface thereof, wherein the second material has a lower melting point than the first material and/or lowers the melting point of the first material when mixed with the first material. The invention further relates to a corresponding powder and to a prototype produced from said powder.
Abstract translation: 本发明涉及一种用于生产组分的生产方法，该方法通过使用束能量引入一定量的热量来连续选择性地熔融和/或烧结粉末，使得粉末颗粒熔融和/或烧结成层，其中 粉末颗粒（1）由第一材料（2）制成，并且粉末颗粒在其整个表面上被第二材料（3）包围，其中第二材料具有比第一材料低的熔点， /或当与第一材料混合时降低第一材料的熔点。 本发明还涉及相应的粉末和由所述粉末制成的原型。
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Patent Agency Ranking
公开(公告)号：US20140239553A1
公开(公告)日：2014-08-28
申请号：US14346782
申请日：2012-09-12
Applicant: Joachim Bamberg , Erwin Bayer , Abdreas Jakimov , Herbert Hanrieder , Bertram Kopperger , Wilhelm Satzger , Thomas Hess , Karl-Heinz Dusel , Stefan Schneiderbanger
Inventor： Joachim Bamberg , Erwin Bayer , Abdreas Jakimov , Herbert Hanrieder , Bertram Kopperger , Wilhelm Satzger , Thomas Hess , Karl-Heinz Dusel , Stefan Schneiderbanger
IPC: B29C67/00
CPC classification number: B29C67/0077 , B22F3/1055 , B22F2003/1053 , B22F2003/1056 , B22F2999/00 , B29C64/153 , Y02P10/295 , B22F2202/07
Abstract: The invention relates to a method and device for generatively producing components, said device comprising a radiation device for selectively radiating a powder bed, and an induction device for inductively heating the component produced by radiating the powder bed, Said induction device comprising at least one voltage source which can simultaneously produce alternating voltages with at least two different frequencies.
Abstract translation: 本发明涉及一种用于生成部件的方法和装置，所述装置包括用于选择性地辐射粉末床的辐射装置和用于感应加热由辐射粉末床而产生的部件的感应装置。所述感应装置包括至少一个电压 源，其可以同时产生具有至少两个不同频率的交流电压。
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公开(公告)号：US20140072823A1
公开(公告)日：2014-03-13
申请号：US13822711
申请日：2011-09-12
Applicant: Manuel Hertter , Erwin Bayer , Markus Waltemathe , Klaus Broichhausen , Wilhelm Meir , Bertram Kopperger , Josef Waermann , Andreas Jakimov
Inventor： Manuel Hertter , Erwin Bayer , Markus Waltemathe , Klaus Broichhausen , Wilhelm Meir , Bertram Kopperger , Josef Waermann , Andreas Jakimov
CPC classification number: B22F3/1055 , B22F1/02 , B22F1/025 , B29C67/04 , B33Y10/00 , B33Y70/00 , Y02P10/295 , Y10T428/12181
Abstract: The invention relates to a generative production method for producing a component by selectively melting and/or sintering a powder several times consecutively by introducing an amount of heat by means of beam energy, such that the powder particles melt and/or sinter in layers, wherein the powder particles (1) are made of a first material (2) and the powder particles are surrounded by a second material (3) partially or over the entire surface thereof, wherein the second material has a lower melting point than the first material and/or lowers the melting point of the first material when mixed with the first material. The invention further relates to a corresponding powder and to a prototype produced from said powder.
Abstract translation: 本发明涉及一种用于生产组分的生产方法，该方法通过使用束能量引入一定量的热量来连续选择性地熔融和/或烧结粉末，使得粉末颗粒熔融和/或烧结成层，其中 粉末颗粒（1）由第一材料（2）制成，并且粉末颗粒在其整个表面上被第二材料（3）包围，其中第二材料具有比第一材料低的熔点， /或当与第一材料混合时降低第一材料的熔点。 本发明还涉及相应的粉末和由所述粉末制成的原型。
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16.发明申请METHOD FOR CONNECTING AT LEAST ONE TURBINE BLADE TO A TURBINE DISK OR A TURBINE RING 审中-公开将至少一个涡轮叶片连接到涡轮盘或涡轮环的方法公开(公告)号：US20110217176A1
公开(公告)日：2011-09-08
申请号：US13122920
申请日：2009-10-16
Applicant: Thomas Uihlein , Bertram Kopperger , Erich Steinhardt
Inventor： Thomas Uihlein , Bertram Kopperger , Erich Steinhardt
CPC classification number: B23P15/006 , B23K13/01 , B23K15/0053 , B23K15/0093 , B23K26/24 , B23K26/32 , B23K31/02 , B23K35/3033 , B23K35/3046 , B23K35/325 , B23K2101/001 , B23K2103/08 , B23K2103/16 , B23K2103/26 , B23K2103/52 , C23C24/04 , F01D5/3061 , F05D2230/233 , F05D2230/234 , F05D2230/30 , Y10T29/49321
Abstract: The invention relates to a method for connecting at least one turbine blade (10) to a turbine disk (18) or a turbine ring for a turbine stage of a turbomachine, particularly a thermal gas turbine, wherein first a connecting body (16) is formed on the at least one turbine blade (10) by means of a cold gas spraying method, and the connecting body (16) is subsequently connected to turbine disk (18) or to the turbine ring by means of a fusion-welding method. The invention further relates to a turbine stage for a turbine of a turbomachine as well as a turbomachine having a turbine.
Abstract translation: 本发明涉及一种用于将至少一个涡轮叶片（10）连接到涡轮机（涡轮机）的涡轮机叶轮（18）或用于涡轮机（特别是热燃气涡轮机）的涡轮机级的涡轮机的方法，其中首先将连接体（16） 通过冷气喷射方法在所述至少一个涡轮叶片（10）上形成，并且所述连接体（16）随后通过熔焊方法连接到涡轮盘（18）或连接到所述涡轮环。 本发明还涉及一种用于涡轮机的涡轮机的涡轮级以及具有涡轮机的涡轮机。
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17.发明申请公开(公告)号：US20070274832A1
公开(公告)日：2007-11-29
申请号：US10585437
申请日：2004-12-22
Applicant: Gerhard Andrees , Manfred Berthan , Bertram Kopperger , Josef Kranzeder , Raimund Lackermeier , Axel Rossmann
Inventor： Gerhard Andrees , Manfred Berthan , Bertram Kopperger , Josef Kranzeder , Raimund Lackermeier , Axel Rossmann
CPC classification number: F01D5/34 , F01D5/282 , F05D2250/232 , F05D2300/133 , F05D2300/2261 , F05D2300/603 , F05D2300/614 , F05D2300/702 , Y02T50/672 , Y10T29/49325
Abstract: A rotor for a turbo machine, in particular for a gas turbine, is disclosed. The rotor includes a rotor base body and several rotor blades arranged over the circumference of the rotor base body, in which case the rotor base body is manufactured of an MMC composite material, and in which case the rotor blades are an integral part of the rotor. The rotor base body is configured in the shape of a ring, in which case the ring-shaped rotor base body includes, in a radially internal section, at least one groove-like recess which is filled radially on the inside with fibers exhibiting tensile strength.
Abstract translation: 公开了一种用于涡轮机的转子，特别是用于燃气轮机的转子。 转子包括转子基体和设置在转子基体的圆周上的几个转子叶片，在这种情况下，转子基体由MMC复合材料制成，在这种情况下，转子叶片是转子的整体部分 。 转子基体构造为环形，在这种情况下，环形转子基体在径向内部包括至少一个槽状凹部，其在内部径向填充有显示抗拉强度的纤维 。
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公开(公告)号：US06773817B1
公开(公告)日：2004-08-10
申请号：US09868597
申请日：2001-10-09
Applicant: Aléxander Sagel , Bertram Kopperger , Erwin Bayer , Wilfried Smarsly
Inventor： Aléxander Sagel , Bertram Kopperger , Erwin Bayer , Wilfried Smarsly
IPC: B32B1500
CPC classification number: F01D5/288 , C22C45/001 , C22C45/003 , C22C45/02 , C22C45/04 , C22C45/08 , C22C45/10 , C23C30/00 , Y10S428/937 , Y10T428/12806 , Y10T428/12903 , Y10T428/24994 , Y10T428/31678 , Y10T428/31681
Abstract: A wear-resistant layer is applied to a surface, which is to be protected, of a component which is subjected to mechanical and/or fluidic loads and substantially consists of amorphous or amorphous-nanocrystalline metals. The layer for protecting against abrasive or erosive wear substantially consists of an Ni—W-base alloy or substantially consists of an alloy based on Cu—Al—Ti(or —Ta or —Zr) or Pd—Cu—Si or Pt—Al—Si or Ta—Si—N, or substantially consists of an alloy of Al, at least one rare earth and a transition metal, such as Cu or Ni or Co.
Abstract translation: 将耐磨层施加到被保护的表面，该表面受到机械和/或流体负载并且基本上由非晶或非晶纳米晶体金属组成。 用于防止磨损或侵蚀磨损的层基本上由Ni-W基合金组成或基本上由基于Cu-Al-Ti（或-Ta或-Zr）或Pd-Cu-Si或Pt-Al -Si或Ta-Si-N，或者基本上由Al，至少一种稀土和过渡金属如Cu或Ni或Co的合金组成
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