公开(公告)号：US06537389B1

公开(公告)日：2003-03-25

申请号：US09284368

申请日：1999-08-13

申请人： Wilfried Aichele ,  Hans-Peter Koch

发明人： Wilfried Aichele ,  Hans-Peter Koch

IPC分类号： H01F124

CPC分类号： H01F1/26 ,  H01F1/24 ,  H01F41/0246

摘要： A magnetically soft, moldable composite material include powder grains coated with nonmagnetic thermoplastic compounds or with molecular precursors for ceramics or with intermetallic compounds, the magnetic properties of the magnetically soft composite material being adjustable in that fashion. Also described is a method for manufacturing a magnetically soft, shapable composite material coated in that fashion, which can subsequently be processed into shaped parts.

摘要翻译： 磁性柔软的可模制复合材料包括涂覆有非磁性热塑性化合物的粉末颗粒或具有陶瓷或金属间化合物的分子前体，磁性软复合材料的磁性能可以以这种方式调节。 还描述了一种用于制造以这种方式涂覆的磁性柔软的可成形复合材料的方法，其随后可以被加工成成形部件。

公开(公告)号：US06706206B1

公开(公告)日：2004-03-16

申请号：US09856763

申请日：2001-09-07

申请人： Wilfried Aichele ,  Hans-Peter Koch ,  Andreas Harzer ,  Torsten Bober

发明人： Wilfried Aichele ,  Hans-Peter Koch ,  Andreas Harzer ,  Torsten Bober

IPC分类号： H01F4102

CPC分类号： H01F41/0246 ,  H01F1/26

摘要： A compression-molding material, in particular for producing a magnetically soft composite, including a raw powder exhibiting magnetically soft properties, a thermoplastic compound, and a lubricant. The lubricant is especially stearic acid. The compression-molding material is used to produce a magnetically soft composite, whose manufacture includes the method steps of preparation of the compression-molding material, molding of the compression-molding material at a temperature below the melting point of the thermoplastic compound, first thermal treatment of the molded compression-molding material at a temperature below the melting point of the thermoplastic compound, and second thermal treatment of the molded compression-molding material at a temperature above the melting point of the thermoplastic compound. The magnetically soft composite is suitable for manufacturing heat-deformation-resistant, corrosion-resistant, and fuel-resistant, magnetically soft components for high-speed controllers and actuators.

摘要翻译： 一种压缩成型材料，特别是用于制造软磁性复合材料，包括表现出磁性能的原料粉末，热塑性化合物和润滑剂。 润滑剂特别是硬脂酸。 压缩成型材料用于制造软磁性复合材料，其制造方法包括制备压缩成型材料的方法步骤，在低于热塑性化合物的熔点的温度下成型压缩成型材料，第一热 在低于热塑性化合物的熔点的温度下处理模制的压缩成型材料，以及在高于热塑性化合物的熔点的温度下对模制的压缩成型材料进行第二次热处理。 磁软复合材料适用于高速控制器和执行机构的耐热变形，耐腐蚀，耐燃料，磁性软组件。

公开(公告)号：US06756118B2

公开(公告)日：2004-06-29

申请号：US10086760

申请日：2002-02-28

申请人： Wilfried Aichele ,  Hans-Peter Koch ,  Andreas Harzer

发明人： Wilfried Aichele ,  Hans-Peter Koch ,  Andreas Harzer

IPC分类号： B32B516

CPC分类号： C22C33/0228 ,  B22F1/02 ,  H01F1/24 ,  Y10T428/2991 ,  Y10T428/2993

摘要： In order to state a powdered metal composite material having a high specific electrical resistance and having good mechanical strength, very good resistance to temperature and to fuel, and a starting material and a method for the economical production of such a composite material, a powdered metal composite material having a high specific electrical resistance, which contains at least two oxides encapsulating the powdered metal particles, the oxides forming at least one common phase, and a starting material containing a powdered metal, which contains at least two antitack agents having oxidic pyrolysis residue and oxidic fine powder, and a method for producing such a composite material are made available, which relate to a starting material of the kind named, in which the starting material is pressed to form molded articles, in which the antitack agents are pyrolyzed in a nonreducing atmosphere to form oxides, and the oxides then present are made to react with one another to form at least one common phase.

摘要翻译： 为了说明具有高比电阻并且具有良好的机械强度，非常好的耐温性和燃料的粉末状金属复合材料，以及用于经济地生产这种复合材料的起始材料和方法，粉末状金属 具有高比电阻的复合材料，其包含至少两种包封粉末金属颗粒的氧化物，形成至少一个共同相的氧化物和含有粉末金属的起始材料，其含有至少两种具有氧化热解残留物的防粘剂 和氧化性细粉末，以及这种复合材料的制造方法，其涉及将起始材料压制成成形品的起始原料，其中防粘剂在 非还原气氛形成氧化物，然后使存在的氧化物彼此反应以形成 一个共同的阶段。

公开(公告)号：US06777361B2

公开(公告)日：2004-08-17

申请号：US10169662

申请日：2002-10-29

申请人： Wilfried Aichele ,  Wolfgang Dressler ,  Christof Rau ,  Volker Knoblauch ,  Alexander Kloncynski ,  Horst Boeder

发明人： Wilfried Aichele ,  Wolfgang Dressler ,  Christof Rau ,  Volker Knoblauch ,  Alexander Kloncynski ,  Horst Boeder

IPC分类号： C04B35571

CPC分类号： B82Y30/00 ,  C04B35/571 ,  C04B38/0022 ,  C08K3/34 ,  C08K2201/011 ,  C04B20/008 ,  C04B35/00 ,  C04B38/0054 ,  C04B38/06 ,  C04B35/14

摘要： A ceramic composite material, for example, a ceramic molded body or a layer obtained by pyrolysis of a starting mixture, containing at least one polymer precursor material and at least one filler, which has an average particle size of less than 200 nm. Such a composite material may be used, for example, for producing fibers, filters, catalyst support materials, ceramic sheathed-element glow plugs, metal-containing reactive composite materials, porous protective shells for sensors, ceramic or partially ceramic coatings or microstructured ceramic components.

摘要翻译： 陶瓷复合材料，例如陶瓷成型体或通过起始混合物的热解得到的层，其含有至少一种聚合物前体材料和至少一种平均粒度小于200nm的填料。 这种复合材料可用于例如生产纤维，过滤器，催化剂载体材料，陶瓷护套电热塞，含金属的反应性复合材料，用于传感器的多孔保护壳，陶瓷或部分陶瓷涂层或微结构陶瓷组件 。

公开(公告)号：US06563093B2

公开(公告)日：2003-05-13

申请号：US09874765

申请日：2001-06-05

申请人： Gert Lindemann ,  Wilfried Aichele ,  Friederike Lindner

发明人： Gert Lindemann ,  Wilfried Aichele ,  Friederike Lindner

IPC分类号： H05B310

CPC分类号： C04B35/58092 ,  B28B1/008 ,  B28B1/24 ,  C04B35/5935 ,  C04B35/63408 ,  C04B35/645 ,  F23Q7/001 ,  F23Q2007/004 ,  H05B3/06 ,  H05B3/141 ,  H05B3/148

摘要： A ceramic pin heating element having exterior heating conductors and integrated electrical connection surfaces, and method for making same. A first body is injection molded from a first injection-moldable ceramic composite compound having a first electrical resistance, and a second body is injection-molded from a second injection-moldable ceramic composite compound having a second electrical resistance about the first body so as to form a compound body. The compound body is then sintered. The resulting ceramic pin heating element is directly formed without additional steps for protecting (insulating) the element so as to prevent the exterior, complementary heating conductors from contacting the housing and/or terminal bolts. The danger of breakage of the pins at the mounting location and/or at the seal seat through variations in the thickness of contact and/or insulation coatings is minimized.

摘要翻译： 具有外部加热导体和集成电连接表面的陶瓷针加热元件及其制造方法。 第一主体由具有第一电阻的第一可注射成型陶瓷复合材料注塑成型，第二主体由第二可注射成型陶瓷复合材料注射成型，第二可注射成型陶瓷复合材料围绕第一主体具有第二电阻，从而 形成复合体。 然后将复合体烧结。 所形成的陶瓷针加热元件直接形成，而没有额外的步骤来保护（绝缘）元件，以防止外部互补的加热导体接触壳体和/或端子螺栓。 通过接触和/或绝缘涂层的厚度变化，在安装位置和/或密封座处的销破裂的危险被最小化。

公开(公告)号：US09637418B2

公开(公告)日：2017-05-02

申请号：US12998875

申请日：2009-11-25

申请人： Wilfried Aichele ,  Jochen Rager ,  Klaus Czerwinski ,  Eberhard Grath ,  Josef Arnold ,  Eva Weisser

发明人： Wilfried Aichele ,  Jochen Rager ,  Klaus Czerwinski ,  Eberhard Grath ,  Josef Arnold ,  Eva Weisser

IPC分类号： B60C1/00 ,  C04B35/634 ,  C08K5/134 ,  B22F3/22 ,  C04B35/111 ,  C04B35/465 ,  C04B35/484 ,  C04B35/486 ,  C04B35/632 ,  C07C67/03 ,  B22F1/00

CPC分类号： C04B35/63424 ,  B22F3/225 ,  B22F2001/0066 ,  C04B35/111 ,  C04B35/465 ,  C04B35/484 ,  C04B35/486 ,  C04B35/632 ,  C04B2235/6022 ,  C07C67/03 ,  C08K5/134 ,  C07C69/84

摘要： In a method for preparing an ester from an hydroxybenzoic acid and a fatty alcohol for use in a binder system for powder injection molding, transesterification of an ester of the hydroxybenzoic acid and a low alcohol using the fatty alcohol is carried out, the fatty alcohol and the ester of the hydroxybenzoic acid and the low alcohol forming a reaction mixture and being used in an essentially equimolar ratio. The transesterification is carried out at a temperature at which the ester of the hydroxybenzoic acid and the low alcohol and the fatty alcohol are present as a homogeneous melt. The binder system for a powder injection molding contains 80 to 98 wt. % of a metal powder and/or a ceramic powder and 1 to 19 wt. % of a polymeric binder component, and 1 to 19 wt. % of at least one ester prepared by the transesterification.

公开(公告)号：US06309589B1

公开(公告)日：2001-10-30

申请号：US09622320

申请日：2000-10-12

申请人： Guenter Knoll ,  Gert Lindemann ,  Wilfried Aichele ,  Friederike Lindner ,  Harry Schlachta

发明人： Guenter Knoll ,  Gert Lindemann ,  Wilfried Aichele ,  Friederike Lindner ,  Harry Schlachta

IPC分类号： B28B124

CPC分类号： C04B35/58092 ,  B32B18/00 ,  C04B35/5935 ,  C04B35/632 ,  C04B35/645 ,  C04B2235/6567 ,  C04B2235/658 ,  C04B2237/36 ,  C04B2237/368 ,  C04B2237/525 ,  C04B2237/76 ,  C04B2237/84 ,  F23Q7/001 ,  F23Q2007/004 ,  H05B3/141 ,  H05B3/148

摘要： A method is proposed for manufacturing a pin heater that has a substantially internal insulating layer and an external conductive layer, the two layers composed of a ceramic composite structure, wherein before the pin heater is sintered, its shaping is accomplished by way of the ceramic injection molding technique or by cold combined axial/isostatic pressing.

摘要翻译： 提出了一种用于制造具有基本上内部绝缘层和外部导电层的引脚加热器的方法，所述两层由陶瓷复合结构组成，其中在引脚加热器烧结之前，其成形通过陶瓷注入 成型技术或通过冷组合轴向/等静压。

公开(公告)号：US06253411B1

公开(公告)日：2001-07-03

申请号：US09381366

申请日：1999-09-17

申请人： Wilfried Aichele ,  Martin Kiefer ,  Thomas Kotlarski

发明人： Wilfried Aichele ,  Martin Kiefer ,  Thomas Kotlarski

IPC分类号： B60S138

CPC分类号： B29C70/50 ,  B29C53/58 ,  B29L2031/305 ,  B60S1/38 ,  B60S1/3874 ,  B60S2001/3812 ,  B60S2001/382 ,  B60S2001/3898 ,  Y10T29/49622

摘要： The proposed support element (12) for a wiper strip (15) of rubber-elastic material belonging to a wiper blade (10) for motor vehicle windshields is fastened to the underside (22) of the elongated springing-elastic support element (12) facing the windshield so as to be parallel to the longitudinal axis, wherein this support element (12) is produced through the use of woven fiber material that is impregnated with a reaction mixture. A particularly simple and economical production of the support element (12) is possible when this support element (12) is produced entirely from the fiber material impregnated with the reaction mixture.

摘要翻译： 属于用于机动车辆挡风玻璃的刮水片（10）的橡胶弹性材料的刮水条（15）的所提出的支撑元件（12）被紧固到细长弹性弹性支撑元件（12）的下侧（22）上， 面向挡风玻璃以平行于纵向轴线，其中通过使用浸渍有反应混合物的织造纤维材料制备该支撑元件（12）。 当该支撑元件（12）完全由浸渍有反应混合物的纤维材料制成时，支撑元件（12）的特别简单和经济的生产是可能的。

公开(公告)号：US06710305B2

公开(公告)日：2004-03-23

申请号：US10169170

申请日：2002-10-17

申请人： Gert Lindemann ,  Wilfried Aichele ,  Andreas Reissner ,  Friedericke Lindner ,  Christof Rau ,  Guenter Knoll

发明人： Gert Lindemann ,  Wilfried Aichele ,  Andreas Reissner ,  Friedericke Lindner ,  Christof Rau ,  Guenter Knoll

IPC分类号： F23Q722

CPC分类号： F23Q7/001

摘要： A sheath heater in a sheathed-type glow plug for diesel engines is described, having at least one generally internal insulation layer and at least one generally external conductive layer, both layers making up a ceramic composite structure. The sheath heater has a generally uniform overall cross-section, generally over its entire length, and, in the area of a tip of the sheath heater, the proportion of the insulation layer in the overall cross-section increases, whereas the proportion of the conductive layer in the overall cross-section decreases.

摘要翻译： 描述了用于柴油发动机的护套式电热塞中的护套加热器，其具有至少一个大体上内部的绝缘层和至少一个大体上的外部导电层，两个层构成陶瓷复合结构。 护套加热器通常在其整个长度上具有大致均匀的整个横截面，并且在护套加热器的尖端区域中，绝缘层在整个横截面中的比例增加，而 整个横截面的导电层减小。

公开(公告)号：US6063322A

公开(公告)日：2000-05-16

申请号：US765867

申请日：1997-01-10

申请人： Waldemar Draxler ,  Wilfried Aichele ,  Uwe Laukant ,  Horst Boeder

发明人： Waldemar Draxler ,  Wilfried Aichele ,  Uwe Laukant ,  Horst Boeder

IPC分类号： C04B35/26 ,  C04B35/622 ,  C04B35/632 ,  H01F1/08 ,  H01F41/02 ,  B29C71/04

CPC分类号： C04B35/632 ,  C04B35/26

摘要： A method for producing shaped bodies from hard ferrites, includes (a) providing a powder of hard ferrite material having a fine particle size; (b) adding to the powder a plastifying and bonding agent which comprises (a) at least one of cyclododecane, cyclododecanol, and stearyl alcohol and (b) stearic acid to provide a mixture; (c) shaping the mixture into a blank; (d) heating at a temperature effective to remove the plastifying and bonding agent from the blank; and (e) subsequently heating the blank to a temperature effective to sinter the powder. The method is suitable for the production of magnets, in particular segmental magnets.

摘要翻译： PCT No.PCT / DE95 / 01189 Sec。 371日期1997年1月10日 102（e）日期1997年1月10日PCT提交1995年9月2日PCT公布。 公开号WO96 / 09998 日本1996年4月4日由硬铁氧体形成的成形体的制造方法包括（a）提供具有微细粒径的硬质铁氧体材料的粉末; （b）向粉末中加入塑化和粘合剂，其包含（a）环十二烷，环十二烷醇和硬脂醇中的至少一种和（b）硬脂酸以提供混合物; （c）将混合物成型为坯料; （d）在有效地从坯料上去除塑化和粘合剂的温度下加热; 和（e）随后将坯料加热到有效烧结粉末的温度。 该方法适用于制造磁体，特别是分段磁体。