公开(公告)号：US5016437A

公开(公告)日：1991-05-21

申请号：US402049

申请日：1989-09-01

Applicant: Werner M. Huether, deceased ,  by Berta L. Huether, heir ,  Axel Rossmann

Inventor： Werner M. Huether, deceased ,  by Berta L. Huether, heir ,  Axel Rossmann

IPC: F01N3/02 ,  F01D25/32 ,  F01N3/027 ,  F01N3/037 ,  F02B3/06

CPC classification number: F01N3/027 ,  F01D25/32 ,  F01N3/037 ,  F01N2510/06 ,  F02B3/06

Abstract: Diesel engine exhaust gas is cleaned by burning soot to convert the soot into gas. For this purpose the exhaust gas from the diesel engine is caused to travel through a helical or spiral channel, whereby centrifugal force causes soot particles to collect on radially outer, inner circumferential channel surfaces, where the collected soot is combusted by heating elements reaching into these channels, preferably into channel pockets.

Abstract translation: 柴油发动机废气通过燃烧烟灰来清洁，将烟灰转化为气体。 为此，使来自柴油发动机的废气通过螺旋或螺旋通道行进，由此离心力使烟灰颗粒收集在径向外部的内周通道表面上，其中所收集的烟灰通过加热到其中的元件燃烧 通道，优选地进入通道袋。

公开(公告)号：US4818176A

公开(公告)日：1989-04-04

申请号：US178481

申请日：1988-04-07

Applicant: Werner Huether ,  Axel Rossmann

Inventor： Werner Huether ,  Axel Rossmann

IPC: F01D21/04 ,  F41H5/04 ,  F01D21/00

CPC classification number: F01D21/045 ,  F41H5/0435 ,  Y02T50/672

Abstract: A burst guard ring for stopping and retaining blade fragments thrown from a failing rotor of a turbine engine includes an outer fiber belt of a highly elastic material, preferably aramid fibers in a silicone rubber matrix surrounding the engine housing. Ceramic tiles are provided radially inwardly of the fiber belt or in the fiber belt exclusively at certain critical locations where any bulging of the fiber ring due to blade fragment impact would damage auxiliary devices or pipelines arranged adjacent or close to the engine at such critical locations. In non-critical areas the fiber belt provides sufficient protection without the ceramic tiles. The high energy absorbing protective effect of elastic fibers is advantageously combined with the low straining or expansion of ceramic, so that a low total weight is achieved.

Abstract translation: 用于停止和保留从涡轮发动机的故障转子抛出的叶片碎片的爆裂保护环包括高弹性材料的外部纤维带，优选地围绕发动机壳体的硅橡胶基体中的芳族聚酰胺纤维。 陶瓷砖仅在纤维带的径向内侧或纤维带内设置在某些关键位置，在这些关键位置处，由于叶片碎片冲击而导致的纤维环的任何凸起将损坏在这些关键位置处邻近或靠近发动机布置的辅助装置或管道。 在非关键区域，纤维带提供足够的保护，无需瓷砖。 弹性纤维的高能量吸收保护效果有利地与陶瓷的低应变或膨胀相结合，从而实现低总重量。

公开(公告)号：US4692288A

公开(公告)日：1987-09-08

申请号：US199152

申请日：1980-10-21

Applicant: Axel Rossmann ,  Werner Huther

Inventor： Axel Rossmann ,  Werner Huther

IPC: B28B3/00 ,  C04B35/565 ,  C04B35/575 ,  C04B35/593 ,  C04B35/64 ,  C04B35/645 ,  C04B35/62

CPC classification number: C04B35/575 ,  C04B35/593 ,  C04B35/6455

Abstract: A method including embedding a porous silicon ceramic compact, or workpiece, in a powder which is not sinterable at the process temperature, and subjecting the powder and embedded compact to heat and pressure in a hot isostatic press. The powder transmits the pressure to the compact. The powder may be the same material as the compact, except without a sintering agent, or the powder may be graphite powder. The grain size of the powder is between 2 .mu.m and 50 .mu.m. The powder and embedded compact are placed in a container prior to hot pressing; the container may be made of thin sheet metal or of quartz glass.

Abstract translation: 一种方法，包括将多孔硅陶瓷压块或工件嵌入到在工艺温度下不可烧结的粉末中，并将粉末和嵌入的压块在热等静压机中加热和压力。 粉末将压力传递给压块。 除了不含烧结剂之外，粉末可以是与压块相同的材料，或者粉末可以是石墨粉末。 粉末的粒径在2〜50μm之间。 粉末和嵌入式压块在热压之前放置在容器中; 容器可以由薄金属片或石英玻璃制成。

公开(公告)号：US4290845A

公开(公告)日：1981-09-22

申请号：US131847

申请日：1980-03-19

Applicant: Wolfgang Betz ,  Axel Rossmann

Inventor： Wolfgang Betz ,  Axel Rossmann

IPC: C22C1/08 ,  C30B21/02 ,  F01D5/28 ,  C23F1/02

CPC classification number: C30B21/02 ,  C22C1/08 ,  F01D5/28

Abstract: A process for the production of high temperature-resistant metallic components with finely porous walls through which there can diffuse a cooling medium. The component is formed of an alloy capable of oriented eutectic solidification, and is cooled in a controlled mode after short-term sintering so as to form needles or rods extending perpendicular to the wall surfaces, and which are then etched out so as to provide cooling medium passageways.

Abstract translation: 一种用于生产具有细孔壁的耐高温金属组分的方法，通过该方法可以扩散冷却介质。 该部件由能够定向共晶凝固的合金形成，并且在短期烧结之后以受控的模式冷却，以形成垂直于壁表面延伸的针或棒，然后将其蚀刻出来，以提供冷却 中等通道

公开(公告)号：US4242294A

公开(公告)日：1980-12-30

申请号：US930730

申请日：1978-08-03

Applicant: Werner Huther ,  Klaus Schweitzer ,  Axel Rossmann

Inventor： Werner Huther ,  Klaus Schweitzer ,  Axel Rossmann

IPC: B22F3/12 ,  C04B33/00 ,  C04B35/593 ,  C04B35/645 ,  C04B33/34 ,  C04B37/00

CPC classification number: C04B33/32 ,  B22F3/1225 ,  B22F3/125 ,  B22F3/1266 ,  C04B33/00 ,  C04B35/593 ,  C04B35/6455

Abstract: For encapsulating a ceramic molded member for high-temperature isostatic pressing (HIP), a generally porous coating of glass and/or ceramic is applied on the molded member of ceramic and sintered under a vacuum into a pressure-tight capsule encompassing the molded member.

Abstract translation: 为了封装用于高温等静压（HIP）的陶瓷模制构件，将玻璃和/或陶瓷的通常多孔的涂层施加在陶瓷的模制构件上并在真空下烧结成包围模制构件的耐压胶囊。

公开(公告)号：US4067662A

公开(公告)日：1978-01-10

申请号：US651147

申请日：1976-01-21

Applicant: Axel Rossmann

Inventor： Axel Rossmann

IPC: F01D5/18

CPC classification number: F01D5/183 ,  Y02T50/676

Abstract: A thermally highly stressed, cooled component, more particularly, a blade for turbine engines, and a method for manufacturing the blade. A component of the above-mentioned type in which a central supporting core formed of a solid material has connected thereto several short, radially outwardly projecting ridges which, in turn, carry an outer shroud concentrically encompassing the supporting core, and which is made of a through-porous material, whereby the supporting core, ribs, and outer shroud are cast in a single piece.

Abstract translation: 热应力高的冷却部件，更具体地，用于涡轮发动机的叶片，以及用于制造叶片的方法。 上述类型的组件，其中由固体材料形成的中心支撑芯连接有几个短的径向向外突出的脊，其又带有同心地包围支撑芯的外护罩，并且其由 通孔多孔材料，由此将支撑芯，肋和外护罩浇铸成单件。

公开(公告)号：US07985051B2

公开(公告)日：2011-07-26

申请号：US10590868

申请日：2005-02-26

Applicant: Joachim Bamberg ,  Franz Heitmeir ,  Axel Rossmann

Inventor： Joachim Bamberg ,  Franz Heitmeir ,  Axel Rossmann

IPC: B64C21/00

CPC classification number: F01D5/145 ,  F04D29/681 ,  F05D2270/17 ,  Y02T50/673

Abstract: A gas turbine vane, especially a vane pertaining to an aircraft engine, comprising a blade and a vane footing. The blade is defined by a flow inlet edge or a front edge, a flow outlet edge or a rear edge, and a blade surface extending between the front edge and the rear edge and forming a suction side and a pressure side. The suction side of the blade includes at least one microprofiled or microstructured region for optimizing the flow around the blade.

Abstract translation: 燃气涡轮叶片，特别是涉及飞机发动机的叶片，包括叶片和叶片基脚。 叶片由流入口边缘或前边缘，流出口边缘或后边缘以及在前边缘和后边缘之间延伸并形成吸力侧和压力侧的叶片表面限定。 叶片的吸入侧包括用于优化叶片周围的流动的至少一个微孔或微结构区域。

公开(公告)号：US20080233419A1

公开(公告)日：2008-09-25

申请号：US10585804

申请日：2004-12-22

Applicant: Bertram Kopperger ,  Axel Rossmann ,  Alexander Sagel

Inventor： Bertram Kopperger ,  Axel Rossmann ,  Alexander Sagel

IPC: C22C32/00 ,  C23C14/34

CPC classification number: C22C49/11 ,  C22C47/04 ,  C23C14/046 ,  Y10T428/249924 ,  Y10T428/249927

Abstract: The invention relates to a method for producing a semifinished product from a composite material. The semifinished product is made of a composite material consisting of a metallic matrix material and of high-tensile fibers embedded in the matrix material, whereby the metallic matrix material is formed from titanium or from a titanium-based alloy. According to the invention, ceramic particles are incorporated in the matrix material in order to increase the strength of the semifinished product with regard to torsional stress or transversal stress.

Abstract translation: 本发明涉及一种从复合材料制造半成品的方法。 半成品由金属基体材料和嵌入基体材料中的高强度纤维构成的复合材料制成，金属基体材料由钛或钛基合金形成。 根据本发明，陶瓷颗粒被掺入基质材料中，以便在扭转应力或横向应力方面增加半成品的强度。

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。

公开(公告)号：US4563128A

公开(公告)日：1986-01-07

申请号：US581198

申请日：1984-02-17

Applicant: Axel Rossmann

Inventor： Axel Rossmann

IPC: F01D5/14 ,  F01D5/28 ,  F01D5/18

CPC classification number: F01D5/284 ,  Y02T50/67

Abstract: A hot gas impinged turbine blade suitable for use under super-heated gas operating conditions has a hollow ceramic blade member and an inner metal support core extending substantially radially through the hollow blade member and having a radially outer widened support head. The support head has radially inner surfaces against which the ceramic blade member supports itself in a radial direction on both sides of the head. The radially inner surfaces of the head are inclined at an angle to the turbine axis so as to form a wedge or key forming a dovetail type connection with respectively inclined surfaces of the ceramic blade member. This dovetail type connection causes a compressive stress on the ceramic blade member during operation, whereby an optimal stress distribution is achieved in the ceramic blade member.

Abstract translation: 适于在超加热气体操作条件下使用的热气体冲击涡轮叶片具有中空陶瓷刀片构件和内部金属支撑芯，该内部金属支撑芯基本上径向延伸穿过中空叶片构件并具有径向外部加宽的支撑头。 支撑头具有径向内表面，陶瓷刀片构件在头部的两侧沿径向方向支撑自身。 头部的径向内表面以与涡轮机轴线成一定角度倾斜，以形成与陶瓷刀片构件的分别倾斜表面形成燕尾型连接件的楔形件或钥匙。 这种燕尾型连接在操作期间导致陶瓷刀片构件上的压缩应力，从而在陶瓷刀片构件中实现最佳应力分布。