专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07708805B2 Method of producing carbon fibers, and methods of making protective clothing and a filter module 失效
标题翻译：生产碳纤维的方法，以及制作防护服的方法和过滤器模块
公开(公告)号：US07708805B2
公开(公告)日：2010-05-04
申请号：US11656259
申请日：2007-01-22
申请人： Michael Heine , Richard Neuert , Rainer Zimmermann-Chopin
发明人： Michael Heine , Richard Neuert , Rainer Zimmermann-Chopin
IPC分类号： D01F9/12
CPC分类号： D01F9/22
摘要： Porous carbon fibers, whose active centers are formed by pores that are filled at least in part by carbon and/or metal and/or metal carbide, obtainable by carbonization of organic or inorganic polymers, the use thereof for the adsorption or separation of gaseous substances, in particular of CO2, and also a method for the production thereof. First, a spinning mixture containing polyacrylonitrile-based polymer A and an organic or metallo-organic polymer B is produced. Next, the spinning mixture is spun to form mixed fibers of polymer A and polymer B. The mixed fiber is stabilized by oxidation. This is followed by carbonization or graphitization of the mixed fiber under non-oxidizing conditions in such a way that the polymer B forms a carbon and/or metal and/or metal carbide residue of at least 22 wt %, the residue forming active centers.
摘要翻译：多孔碳纤维，其活性中心由至少部分由碳和/或金属和/或金属碳化物填充的孔形成，可通过有机或无机聚合物的碳化获得，其用于吸附或分离气态物质，特别是二氧化碳，以及其制备方法。首先，制备含有聚丙烯腈类聚合物A和有机或金属有机聚合物B的纺丝混合物。接下来，将纺丝混合物纺丝以形成聚合物A和聚合物B的混合纤维。混合纤维通过氧化而稳定。接着在非氧化条件下使混合纤维碳化或石墨化，使得聚合物B形成至少22重量％的碳和/或金属和/或金属碳化物残余物，残余物形成活性中心。

2. 发明授权

US07309609B2 Detection of oxidation of carbon-containing fibers or fiber bundles in composites 有权
标题翻译：检测复合材料中含碳纤维或纤维束的氧化
公开(公告)号：US07309609B2
公开(公告)日：2007-12-18
申请号：US10624697
申请日：2003-07-22
申请人： Martin Christ , Michael Heine
发明人： Martin Christ , Michael Heine
IPC分类号： G01N25/18 , G01N27/00 , G01R31/26 , G01R31/28 , H01L23/58 , H01L29/10
CPC分类号： C04B35/83 , C04B35/565 , C04B35/573 , C04B2235/404 , C04B2235/405 , C04B2235/428 , C04B2235/5248 , C04B2235/526 , C04B2235/5264 , C04B2235/728 , C04B2235/80 , G01N27/9046
摘要： The invention relates to the detection of oxidation of carbon-containing fibers or fiber bundles embedded in a nonconductive or semiconducting ceramic matrix in composites wherein use is made of the eddy current method.
摘要翻译：本发明涉及检测复合材料中嵌入非导电或半导体陶瓷基体中的含碳纤维或纤维束的氧化，其中使用涡流法。

3. 发明授权

US07011785B2 Process for producing hollow bodies comprising fiber-reinforced ceramic materials 有权
公开(公告)号：US07011785B2
公开(公告)日：2006-03-14
申请号：US10328413
申请日：2002-12-23
申请人： Moritz Bauer , Michael Heine , Andreas Kienzle , Ronald Huener , Andreas Rahn , Rainer Zimmermann-Chopin
发明人： Moritz Bauer , Michael Heine , Andreas Kienzle , Ronald Huener , Andreas Rahn , Rainer Zimmermann-Chopin
IPC分类号： B29C35/08 , B29C67/00 , B28B7/28 , C01B31/00
CPC分类号： C04B41/87 , C04B35/565 , C04B35/573 , C04B35/83 , C04B41/009 , C04B41/5059 , C04B2111/00362 , C04B2111/00982 , C04B2235/404 , C04B2235/405 , C04B2235/428 , C04B2235/48 , C04B2235/5248 , C04B2235/6028 , C04B2235/728 , C04B2235/80 , C04B2235/94 , C04B2235/96 , F16D69/023 , C04B41/4523 , C04B41/4556
摘要： Process for producing hollow bodies comprising fiber-reinforced ceramic materials, where mold cores whose shape corresponds to that of the hollow spaces are produced in a first step, at least one mold core together with a press moulding composition or formable fiber composition are introduced into a mold, where the press moulding composition comprises carbon fibers and/or carbon filaments and thermally curable carbonizable binders, in such a way that the position of the cores corresponds to the desired position of the hollow spaces to be formed in a second step, the composition is cured in a third step by heating to a temperature of from 120° C. to 280° C., to give a green body, the strengthened green body is carbonized and or graphitized in a fourth step by heating in a nonoxidizing atmosphere to a temperature of from about 750° C. to about 2400° C. to form a C/C body, wherein heating in the third and/or fourth step is at least partly effected by an electric current being passed through the pressable composition or the green body and through at least one mold core, hollow bodies produced in this way and their use for producing clutch disks or brake disks, in particular for automobiles

4. 发明授权

US06527092B2 Method for producing brake discs formed of ceramic parts with metal hubs and brake disc produced according to the method 有权
标题翻译：用于制造由具有金属毂的陶瓷部件和根据该方法制造的制动盘的制动盘的制造方法
公开(公告)号：US06527092B2
公开(公告)日：2003-03-04
申请号：US09793341
申请日：2001-02-26
申请人： Udo Gruber , Michael Heine , Andreas Kienzle
发明人： Udo Gruber , Michael Heine , Andreas Kienzle
IPC分类号： F16D6510
CPC分类号： F16D69/023 , F16D65/12 , F16D69/02 , F16D2065/132 , F16D2065/1328 , F16D2065/1344 , F16D2200/003 , F16D2200/0039 , F16D2200/0047 , F16D2250/0015 , Y10T428/30
摘要： A method for the production of brake discs having friction areas made of ceramic materials, in particular composite materials, includes placing at least one ceramic portion in a diecasting mold and joining the ceramic portion with molten metals by casting under pressure into a rotationally symmetrical body which contains at least one ceramic (composite) segment that is disposed symmetrically relative to the axis of rotation of the metal body and juts out over at least one surface of the metal body perpendicular to the axis. A brake disc produced according to the method is also provided.
摘要翻译：一种用于制造具有由陶瓷材料制成的摩擦区域，特别是复合材料的制动盘的方法，包括将至少一个陶瓷部分放置在压铸模具中，并将陶瓷部分与熔融金属通过在压力下铸造成旋转对称的主体，包含至少一个相对于金属体的旋转轴线对称设置的陶瓷（复合）部分，并且突出在垂直于该轴线的金属体的至少一个表面上。还提供了根据该方法制造的制动盘。

5. 发明授权

US06030913A Silicon carbide articles reinforced with short graphite fibers 失效
标题翻译：用短石墨纤维增强的碳化硅制品
公开(公告)号：US06030913A
公开(公告)日：2000-02-29
申请号：US26347
申请日：1998-02-19
申请人： Michael Heine , Udo Gruber
发明人： Michael Heine , Udo Gruber
IPC分类号： C04B35/565 , C04B35/573 , C04B35/65 , C04B35/80 , F16D69/02 , C04B35/56
CPC分类号： F16D69/023 , C04B35/573 , C04B35/806 , F16D2200/0047
摘要： A composite material article reinforced with high strength short graphite fibers and having a matrix substantially consisting of silicon carbide is prepared which has an elongation at break of 0.25 to 0.5% and thus exhibits quasi-ductile failure behavior. The short reinforcing graphite fibers are enclosed by at least two shells of graphitized carbon which have been obtained by impregnation with carbonizable impregnating agents and subsequent carbonization. The shell closest to the graphite fibers contains no cracks. The outermost shell is partially converted into silicon carbide. The starting material used comprises long or short fiber prepregs, which are first carbonized, then subjected at least once to an operation consisting of impregnation with a carbonizable impregnating agent and recarbonization, then graphitized at a temperature of up to maximum of 2400.degree. C. and then comminuted to yield a dry material for the production of a precursor article. This dry material is then mixed with a binder having a high carbon content and the mixture is compression molded to yield a green article. The green molding is then carbonized and afterwards infiltrated with liquid silicon, with the carbon matrix of the carbonized precursor article being converted into silicon carbide.
摘要翻译：制备用高强度短石墨纤维增强并具有基本上由碳化硅组成的基体的复合材料制品，其具有0.25至0.5％的断裂伸长率，因此显示出准韧性破坏行为。短的增强石墨纤维被至少两个石墨化碳壳包围，这些石墨化碳通过用可碳化浸渍剂浸渍并随后进行碳化而获得。最靠近石墨纤维的壳体不含裂纹。最外壳被部分转化为碳化硅。使用的起始原料包括长纤维或短纤维预浸料，其首先被碳化，然后至少进行一次操作，其中包括用可碳化浸渍剂的浸渍和再碳化，然后在最高达2400℃的温度下石墨化，然后粉碎以产生用于制备前体制品的干材料。然后将该干燥材料与具有高碳含量的粘合剂混合，并将该混合物压塑以产生绿色制品。然后将绿色模制品碳化，然后用液态硅渗透，碳化前体制品的碳基体转化为碳化硅。

6. 发明授权

US5853429A Method for converting multidimensional sheet structures consisting of polyacrylonitrile fibres into the thermally stabilized stage 失效
标题翻译：将由聚丙烯腈纤维组成的多维片材结构转化为热稳定化阶段的方法
公开(公告)号：US5853429A
公开(公告)日：1998-12-29
申请号：US893737
申请日：1997-07-11
申请人： Michael Heine , Dieter Kompalik
发明人： Michael Heine , Dieter Kompalik
IPC分类号： D01F9/22
CPC分类号： D01F9/225
摘要： Method for converting two-dimensional or three-dimensional sheet structures consisting of polyacrylonitrile fibres or substantially of polyacrylonitrile fibres, such as woven fabrics, layered materials, knitted fabrics, felts, or non-woven fabrics, into the thermally stabilized but non-carbonized state, by means of an oxygen-containing or oxygen-yielding gas flowing through the respective sheet fibre structure. This gas or gas mixture is used as a medium for the temperature control in the sheet fibre structure and as a means for supplying the oxygen carrier and also removing the gaseous reaction products. Temperature and flow velocity of the gas/gas mixture are matched to the stabilization characteristic of the respective sheet fibre structure and are controlled precisely. The device used for carrying out the method consists of a furnace (23) which consists of at least one chamber, through which furnace a web of the sheet fibre structure (18) is moved continuously. During this transportation the oxygen-containing or oxygen-emitting gas flows through the sheet fibre structure (18) in a controlled manner.
摘要翻译：将由聚丙烯腈纤维或基本上由纺织织物，层状材料，针织物，毡或无纺织物组成的聚丙烯腈纤维组成的二维或三维片材结构转化成热稳定但非碳化状态的方法，通过流过各个片材纤维结构的含氧或产氧气体。该气体或气体混合物用作片材纤维结构中温度控制的介质，并用作供应氧载体并除去气态反应产物的方法。气体/气体混合物的温度和流速匹配于各个片材纤维结构的稳定特性，并被精确地控制。用于执行该方法的装置包括由至少一个室组成的炉（23），片状纤维结构（18）的纤维网通过该炉连续移动。在该输送期间，含氧或发氧气体以受控的方式流过片状纤维结构（18）。

7. 发明授权

US07238414B2 Fiber-reinforced composite for protective armor, and method for producing the fiber-reinforced composition and protective armor 失效
标题翻译：用于防护装甲的纤维增强复合材料，以及生产纤维增强组合物和防护装甲的方法
公开(公告)号：US07238414B2
公开(公告)日：2007-07-03
申请号：US10852960
申请日：2004-05-24
申请人： Bodo Benitsch , Michael Heine , Sven Schweizer , Rainer Zimmermann-Chopin
发明人： Bodo Benitsch , Michael Heine , Sven Schweizer , Rainer Zimmermann-Chopin
IPC分类号： B32B17/12 , B32B3/14
CPC分类号： F41H5/0428 , B32B18/00 , B32B2315/02 , C04B35/522 , C04B35/573 , C04B35/83 , C04B2235/38 , C04B2235/3821 , C04B2235/3826 , C04B2235/3843 , C04B2235/3847 , C04B2235/386 , C04B2235/3873 , C04B2235/48 , C04B2235/5248 , C04B2235/526 , C04B2235/5264 , C04B2235/5272 , C04B2237/365 , C04B2237/38 , C04B2237/385 , C04B2237/584 , C04B2237/61 , Y10T428/166 , Y10T428/249924 , Y10T428/249928
摘要： A fiber-reinforced composite body containing a first zone made of a ceramic matrix, which predominantly contains silicon carbide and, optionally, silicon and/or carbon and/or compounds thereof, and containing a second zone, which is located on a surface of the ceramic matrix zone and formed form a fiber-reinforced C/SiC ceramic. The fiber length decreases from the exterior of the fiber-reinforced ceramic zone up to the first zone and, optionally, up to one or more other zones that are arranged on the second zone. A method for producing the composite body is characterized by involving a joint infiltration at least of the first zone and of the second zone with liquid silicon and by the carrying out of a siliconization. A composite body of this type can be used, in particular, as armoring in the civil or military sectors.
摘要翻译：一种纤维增强复合体，其包含由陶瓷基体制成的第一区域，该第一区域主要含有碳化硅和任选的硅和/或碳和/或其化合物，并且包含第二区，其位于陶瓷基体区并形成纤维增强C / SiC陶瓷。纤维长度从纤维增强陶瓷区域的外部直到第一区域，并且可选地，直到布置在第二区域上的一个或多个其它区域减小。复合体的制造方法的特征在于，至少使第一区域和第二区域与液态硅进行接合渗透，并且进行硅化。这种复合体可以用于民用或军事部门的装甲。

8. 发明申请

US20070116939A1 FIBER-REINFORCED COMPOSITE FOR PROTECTIVE ARMOR, AND METHOD FOR PRODUCING THE FIBER-REINFORCED COMPOSITION AND PROTECTIVE ARMOR 失效
标题翻译：用于保护性铠装的纤维增强复合材料，以及用于生产纤维增强组合物和保护性铠甲的方法
公开(公告)号：US20070116939A1
公开(公告)日：2007-05-24
申请号：US10852960
申请日：2004-05-24
申请人： Bodo Benitsch , Michael Heine , Sven Schweizer , Rainer Zimmermann-Chopin
发明人： Bodo Benitsch , Michael Heine , Sven Schweizer , Rainer Zimmermann-Chopin
IPC分类号： D04H13/00 , D04H5/00
CPC分类号： F41H5/0428 , B32B18/00 , B32B2315/02 , C04B35/522 , C04B35/573 , C04B35/83 , C04B2235/38 , C04B2235/3821 , C04B2235/3826 , C04B2235/3843 , C04B2235/3847 , C04B2235/386 , C04B2235/3873 , C04B2235/48 , C04B2235/5248 , C04B2235/526 , C04B2235/5264 , C04B2235/5272 , C04B2237/365 , C04B2237/38 , C04B2237/385 , C04B2237/584 , C04B2237/61 , Y10T428/166 , Y10T428/249924 , Y10T428/249928
摘要： A fiber-reinforced composite body containing a first zone made of a ceramic matrix, which predominantly contains silicon carbide and, optionally, silicon and/or carbon and/or compounds thereof, and containing a second zone, which is located on a surface of the ceramic matrix zone and formed form a fiber-reinforced C/SiC ceramic. The fiber length decreases from the exterior of the fiber-reinforced ceramic zone up to the first zone and, optionally, up to one or more other zones that are arranged on the second zone. A method for producing the composite body is characterized by involving a joint infiltration at least of the first zone and of the second zone with liquid silicon and by the carrying out of a siliconization. A composite body of this type can be used, in particular, as armoring in the civil or military sectors.
摘要翻译：一种纤维增强复合体，其包含由陶瓷基体制成的第一区域，该第一区域主要含有碳化硅和任选的硅和/或碳和/或其化合物，并且包含第二区，其位于陶瓷基体区并形成纤维增强C / SiC陶瓷。纤维长度从纤维增强陶瓷区域的外部直到第一区域，并且可选地，直到布置在第二区域上的一个或多个其它区域减小。复合体的制造方法的特征在于，至少使第一区域和第二区域与液态硅进行接合渗透，并进行硅化。这种复合体可以用于民用或军事部门的装甲。

9. 发明申请

US20050264973A1 Two-wire power and communications for irrigation systems 有权
标题翻译：灌溉系统的二线电力和通信
公开(公告)号：US20050264973A1
公开(公告)日：2005-12-01
申请号：US11138535
申请日：2005-05-25
申请人： Randall Gardner , Michael Heine , John Dalman
发明人： Randall Gardner , Michael Heine , John Dalman
IPC分类号： A61N1/08 , H04B3/54 , H04L12/10 , H04L29/08
CPC分类号： H04B3/548 , G05B2219/25132 , G05B2219/25178 , G05B2219/2625 , H04B2203/5458 , H04B2203/547 , H04L12/10 , H04L12/40045 , H04L67/125 , Y10T137/1866 , Y10T307/477
摘要： A large number of irrigation system devices connected to a common two-wire cable can be powered and individually controlled from a central location by transmitting over the cable DC pulses of alternating polarity. Control information is conveyed by transmitting a command pulse train consisting of a series of pulses, separated by short no-power intervals, whose polarities indicate logic ones or zeros. Following a command pulse train, a selected watering station decoder acknowledges receipt of instructions by drawing current during a predetermined pulse of an alternating-polarity power pulse cycle, while a sensor decoder returns binary data by drawing current during one or the other of the alternating-polarity pulses of a series of power pulse cycles.
摘要翻译：连接到公共双线电缆的大量灌溉系统设备可以通过传输通过交替极性的电缆直流脉冲从中心位置供电和单独控制。通过发送由一系列脉冲组成的命令脉冲串来传送控制信息，该脉冲串由短的无功率间隔隔开，其极性表示逻辑1或零。在命令脉冲串之后，选定的浇水站解码器通过在交流极性功率脉冲周期的预定脉冲期间引出电流来确认接收指令，而传感器解码器通过在交替极性功率脉冲周期的一个或另一个期间抽取电流来返回二进制数据，极性脉冲的一系列功率脉冲周期。

10. 发明授权

US06926127B2 Friction members made from fiber-reinforced ceramic composite materials and processes for making friction members 失效
标题翻译：由纤维增强陶瓷复合材料制成的摩擦件和制造摩擦件的工艺
公开(公告)号：US06926127B2
公开(公告)日：2005-08-09
申请号：US10304120
申请日：2002-11-25
申请人： Moritz Bauer , Michael Heine , Andreas Kienzle , Ingrid Krätschmer , Rainer Zimmermann-Chopin
发明人： Moritz Bauer , Michael Heine , Andreas Kienzle , Ingrid Krätschmer , Rainer Zimmermann-Chopin
IPC分类号： F16D13/62 , C04B35/52 , C04B35/573 , C04B35/634 , D01F9/14 , D03D15/12 , F16D69/02
CPC分类号： C04B35/522 , B32B18/00 , C04B35/573 , C04B35/63492 , C04B35/63496 , C04B35/806 , C04B2235/3817 , C04B2235/3821 , C04B2235/3839 , C04B2235/3843 , C04B2235/3891 , C04B2235/402 , C04B2235/404 , C04B2235/405 , C04B2235/407 , C04B2235/421 , C04B2235/428 , C04B2235/526 , C04B2235/5264 , C04B2235/5268 , C04B2235/80 , C04B2237/363 , C04B2237/365 , C04B2237/38 , C04B2237/584 , F16D69/02 , F16D69/023
摘要： Friction members are composed of a ceramic composite material. The friction members can be used for motor vehicles as a clutch disk for friction clutches, for transmitting motive power, or as a brake disk. A friction zone of the friction member is composed of ceramic, in particular of Si and SiC. A core zone of the friction member is made from fiber-reinforced C/SiC, in particular of long fiber woven fabric-reinforced and short fiber-reinforced C/SiC.
摘要翻译：摩擦构件由陶瓷复合材料构成。摩擦构件可以用作机动车辆，作为用于摩擦离合器的离合器盘，用于传递动力，或者作为制动盘。摩擦构件的摩擦区由陶瓷，特别是Si和SiC组成。摩擦构件的芯区由纤维增强的C / SiC制成，特别是长纤维织物增强和短纤维增强的C / SiC。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式