公开(公告)号：US20130028831A1

公开(公告)日：2013-01-31

申请号：US13523237

申请日：2012-06-14

Applicant: Christian Neumann ,  Jörg Becker

Inventor： Christian Neumann ,  Jörg Becker

IPC: C01B31/02

CPC classification number: C01B31/00 ,  C01B32/00 ,  C04B35/524 ,  C04B38/0022 ,  C04B2111/0081 ,  C04B2111/00853 ,  C04B2235/3427 ,  C04B2235/48 ,  C04B38/0054 ,  C04B38/04

Abstract: A known method for producing a porous carbon body comprises providing a template of inorganic template material which comprises interconnected pores, providing a precursor substance for carbon, infiltrating the pores of the template with the precursor substance, carbonizing the precursor substance and removing the template with formation of the porous carbon product. Starting therefrom, to provide a method which allows a cost-effective production of a porous carbon structure also with thick wall thicknesses, it is suggested according to the invention that precursor substance particles of fusible material and template particles are provided and a powder mixture is formed from the particles, and that the powder mixture is heated before or during carbonization according to method step (d) in such a manner that precursor substance melt penetrates into the pores of the template particles.

Abstract translation: 一种生产多孔碳体的已知方法包括提供无机模板材料的模板，其包括相互连通的孔，提供碳的前体物质，用前体物质渗透模板的孔，碳化前体物质并用形成物去除模板 的多孔碳产品。 从此开始，为了提供一种能够成本有效地生产具有厚壁厚度的多孔碳结构的方法，根据本发明提出提供可熔材料和模板颗粒的前体物质颗粒并形成粉末混合物 并且根据方法步骤（d），在碳化之前或期间将粉末混合物加热，使得前体物质熔融物渗透到模板颗粒的孔中。

公开(公告)号：US20180215984A1

公开(公告)日：2018-08-02

申请号：US15937711

申请日：2018-03-27

Applicant: Gerrit Scheich ,  Christian Schenk ,  Frank Wessely ,  Nadine Tscholitsch ,  Ashur J. Atanos ,  Christian Neumann ,  Stephan Moritz ,  Dirk Michel

Inventor： Gerrit Scheich ,  Christian Schenk ,  Frank Wessely ,  Nadine Tscholitsch ,  Ashur J. Atanos ,  Christian Neumann ,  Stephan Moritz ,  Dirk Michel

IPC: C09K5/14 ,  B28B1/26 ,  C03B19/06 ,  C03C14/00 ,  F27B14/10 ,  C04B35/64 ,  C04B35/14 ,  F27B14/08

CPC classification number: C09K5/14 ,  B28B1/26 ,  C03B19/066 ,  C03C14/004 ,  C03C14/006 ,  C03C2214/04 ,  C03C2214/08 ,  C03C2214/16 ,  C03C2214/30 ,  C04B35/14 ,  C04B35/64 ,  F27B14/10 ,  F27B2014/0843 ,  Y10T428/131

Abstract: In a known composite material with a fused silica matrix there are regions of silicon-containing phase embedded. In order to provide a composite material which is suitable for producing components for use in high-temperature processes for heat treatment even when exacting requirements are imposed on impermeability to gas and on purity, it is proposed in accordance with the invention that the composite material be impervious to gas, have a closed porosity of less than 0.5% and a specific density of at least 2.19 g/cm3, and at a temperature of 1000° C. have a spectral emissivity of at least 0.7 for wavelengths between 2 and 8 μm.

公开(公告)号：US07938349B2

公开(公告)日：2011-05-10

申请号：US12305033

申请日：2007-06-20

Applicant: Christian Neumann ,  Franz-Josef Zurhove

Inventor： Christian Neumann ,  Franz-Josef Zurhove

IPC: B02C15/00

CPC classification number: B02C15/04

Abstract: The invention relates to a roll mill having a grinding plate and at least one grinding roll rolling on the grinding plate, wherein material which is to be comminuted, after being subjected to loading in a gap formed between the grinding plate and grinding roll, is directed away over the periphery of the grinding plate and, furthermore, a stationary accumulating edge, which does not rotate along with the grinding plate, is provided, at least on that side of the grinding roll which is directed towards the periphery of the grinding plate, this accumulating edge forming at least part of an elevation of the periphery of the grinding plate. The elevation of the periphery of the grinding plate here is higher in the region of the grinding rolls than in the region between the grinding rolls, in order to prevent the material which is to be comminuted from escaping radially from the gap formed between the grinding plate and grinding roll.

Abstract translation: 本发明涉及一种具有研磨板和在研磨板上滚动的至少一个研磨辊的辊磨机，其中待磨碎的材料在被研磨板和研磨辊之间形成的间隙中被加载之后被定向 此外，至少在研磨辊的朝向研磨板的周边的那一侧上设有不与研磨板一起旋转的固定的积聚边缘， 该积聚边缘形成研磨板的周边的至少一部分的高度。 这里的研磨板的周边的高度在研磨辊的区域比在研磨辊之间的区域高，以防止被粉碎的材料从形成在研磨板之间的间隙径向地逸出 和研磨辊。

公开(公告)号：US6049726A

公开(公告)日：2000-04-11

申请号：US861201

申请日：1997-05-21

Applicant: Werner Gruenwald ,  Christian Neumann ,  Matthias Klauda

Inventor： Werner Gruenwald ,  Christian Neumann ,  Matthias Klauda

IPC: H01P1/203 ,  H01B12/02

CPC classification number: H01P1/20363

Abstract: An electrically tunable planar filter has a filter element including a substrate having an upper side and a wave-guide arranged on the upper side of the substrate, at least one tuning element composed of at least one material selected from the group consisting of a ferroelectric material and an antiferroelectric material with adjustable voltage applied to the tuning element and thereby with an adjustable dielectric constant, the tuning element being arranged at the upper side of the substrate.

Abstract translation: 电可调平面滤光器具有滤光元件，该滤光元件包括具有布置在基板上侧的上侧和波导的基板，至少一个调谐元件，该调谐元件由选自铁电材料 并且具有可调电压的反铁电材料施加到调谐元件，从而具有可调的介电常数，调谐元件布置在基板的上侧。

公开(公告)号：US5912472A

公开(公告)日：1999-06-15

申请号：US856840

申请日：1997-05-15

Applicant: Klaus Voigtlaender ,  Claus Schmidt ,  Matthias Klauda ,  Christian Neumann

Inventor： Klaus Voigtlaender ,  Claus Schmidt ,  Matthias Klauda ,  Christian Neumann

IPC: H01L39/00 ,  H01L39/16 ,  H01L39/22 ,  H01P1/203 ,  H01P7/08 ,  H01P11/00 ,  H01L29/06

CPC classification number: H01P1/20363 ,  H01P7/082

Abstract: A portion of the superconductor in a planar resonator made from that superconductor can be switched into the normally conducting state so that its effective lateral dimensions are changed. The special advantage of this planar resonator is that a switchable filter can be constructed very economically based on its planar resonator structure. Since no perturbing bodies are necessary in the field, the invention points the way to a switchable filter with reduced high frequency losses.

Abstract translation: 由超导体制成的平面谐振器中的超导体的一部分可以被切换到正常导通状态，从而改变其有效的横向尺寸。 该平面谐振器的特殊优点在于可以基于其平面谐振器结构非常经济地构造可切换滤波器。 由于在现场不需要扰动体，本发明指出了具有降低的高频损失的可切换滤波器的方式。

公开(公告)号：US09957431B2

公开(公告)日：2018-05-01

申请号：US14077182

申请日：2013-11-11

Applicant: Gerrit Scheich ,  Christian Schenk ,  Frank Wessely ,  Nadine Tscholitsch ,  Ashur J. Atanos ,  Christian Neumann ,  Stephan Moritz ,  Dirk Michel

Inventor： Gerrit Scheich ,  Christian Schenk ,  Frank Wessely ,  Nadine Tscholitsch ,  Ashur J. Atanos ,  Christian Neumann ,  Stephan Moritz ,  Dirk Michel

IPC: C09K5/14 ,  B28B1/26 ,  C04B35/14 ,  C04B35/64 ,  F27B14/10 ,  C03C14/00 ,  C03B19/06 ,  F27B14/08

CPC classification number: C09K5/14 ,  B28B1/26 ,  C03B19/066 ,  C03C14/004 ,  C03C14/006 ,  C03C2214/04 ,  C03C2214/08 ,  C03C2214/16 ,  C03C2214/30 ,  C04B35/14 ,  C04B35/64 ,  F27B14/10 ,  F27B2014/0843 ,  Y10T428/131

Abstract: In a known composite material with a fused silica matrix there are regions of silicon-containing phase embedded. In order to provide a composite material which is suitable for producing components for use in high-temperature processes for heat treatment even when exacting requirements are imposed on impermeability to gas and on purity, it is proposed in accordance with the invention that the composite material be impervious to gas, have a closed porosity of less than 0.5% and a specific density of at least 2.19 g/cm3, and at a temperature of 1000° C. have a spectral emissivity of at least 0.7 for wavelengths between 2 and 8 μm.

公开(公告)号：US09174878B2

公开(公告)日：2015-11-03

申请号：US13575569

申请日：2011-01-25

Applicant: Christian Neumann

Inventor： Christian Neumann

IPC: C01B31/02 ,  C04B35/52 ,  C03B19/14 ,  C04B38/00 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/587 ,  C04B111/00

CPC classification number: C04B35/521 ,  C01B32/05 ,  C03B19/14 ,  C04B38/0032 ,  C04B2111/00853 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/587 ,  C04B35/52 ,  C04B38/045

Abstract: A known method for producing a porous carbon product comprises producing a monolithic template from inorganic matrix material having pores connected to each other, infiltrating the pores of the template with carbon or a carbon precursor substance forming a green body framework containing carbon surrounded by matrix material and calcining the green body framework forming the porous carbon product. In order to provide a method proceeding herefrom which permits cost-effective production of a product from porous carbon, according to the invention the production of the template comprises a soot separation process in which a hydrolyzable or oxidable starting compound of the matrix material is supplied to a reaction zone, therein converted to matrix material particles by hydrolysis or pyrolysis, the matrix material particles are agglomerated or aggregated and formed to the template.

Abstract translation: 用于生产多孔碳产品的已知方法包括从具有彼此连接的孔的无机基质材料制备整体模板，用碳或碳前体物质渗透模板的孔，所述碳或碳前体物质形成包含被基质材料包围的碳的生坯框架， 煅烧形成多孔碳产物的生坯体骨架。 为了提供从多孔碳成本有效地生产产品的方法，根据本发明，模板的生产包括烟灰分离方法，其中将基质材料的可水解或可氧化的起始化合物供应至 反应区，其通过水解或热解转化为基质材料颗粒，基质材料颗粒凝聚或聚集并形成模板。

公开(公告)号：US09115018B2

公开(公告)日：2015-08-25

申请号：US13814453

申请日：2011-06-29

Applicant: Christian Neumann ,  Boris Gromann ,  Lothar Huefner ,  Heinz Bauscher

Inventor： Christian Neumann ,  Boris Gromann ,  Lothar Huefner ,  Heinz Bauscher

IPC: C03B17/04

CPC classification number: C03B17/04 ,  Y02P40/57

Abstract: In a known drawing method for producing a cylindrical component from quartz glass, a quartz glass strand (2) is continuously drawn off from a softened quartz glass composition (13) vertically downwards in the drawing direction (3), a piece (15) with a weight G is detached from the free end of the strand at a time t1 and the cylindrical component is produced from the piece (15). When the piece (15) is detached, there may be a sudden reduction in weight, which leads to fluctuations in the thawing-off control. To counteract this, it is proposed according to the invention that a weight compensating force which acts counter to the drawing direction (3), increases over time and completely or partially compensates for the weight G of the piece (15), is applied to the piece to be detached at a time t0 before t1.

Abstract translation: 在用于从石英玻璃制造圆柱形部件的已知的拉伸方法中，从拉制方向（3）向下垂直向下的软化的石英玻璃组合物（13）连续地取出石英玻璃丝束（2），具有 在时间t1，重量G从股线的自由端分离，并且圆柱形部件由零件（15）产生。 当拆卸件（15）时，重量可能突然减小，这导致解冻控制的波动。 为了抵消这一点，根据本发明提出，与时间相对的作用力相对于拉伸方向（3）的重量补偿力随着零件（15）的重量G而被增加并被完全或部分地补偿 在t1之前的时间t0分离。

公开(公告)号：US20150132511A1

公开(公告)日：2015-05-14

申请号：US14077182

申请日：2013-11-11

Applicant: Gerrit Scheich ,  Christian Schenk ,  Frank Wessely ,  Nadine Tscholitsch ,  Christian Neumann ,  Stephan Moritz ,  Dirk Michel ,  Ashur Atanos

Inventor： Gerrit Scheich ,  Christian Schenk ,  Frank Wessely ,  Nadine Tscholitsch ,  Christian Neumann ,  Stephan Moritz ,  Dirk Michel ,  Ashur Atanos

IPC: C09K5/14 ,  C04B35/14 ,  B28B1/26 ,  F27B14/10 ,  C04B35/64

CPC classification number: C09K5/14 ,  B28B1/26 ,  C03B19/066 ,  C03C14/004 ,  C03C14/006 ,  C03C2214/04 ,  C03C2214/08 ,  C03C2214/16 ,  C03C2214/30 ,  C04B35/14 ,  C04B35/64 ,  F27B14/10 ,  F27B2014/0843 ,  Y10T428/131

Abstract: In a known composite material with a fused silica matrix there are regions of silicon-containing phase embedded. In order to provide a composite material which is suitable for producing components for use in high-temperature processes for heat treatment even when exacting requirements are imposed on impermeability to gas and on purity, it is proposed in accordance with the invention that the composite material be impervious to gas, have a closed porosity of less than 0.5% and a specific density of at least 2.19 g/cm3, and at a temperature of 1000° C. have a spectral emissivity of at least 0.7 for wavelengths between 2 and 8 μm.

Abstract translation: 在具有熔融二氧化硅基质的已知复合材料中，存在嵌入含硅相的区域。 为了提供一种适用于生产用于热处理的高温方法的组分的复合材料，即使当对气体的不渗透性和纯度施加严格要求时，根据本发明提出复合材料为 不透气体，具有小于0.5％的封闭孔隙率和至少2.19g / cm 3的比密度，并且在1000℃的温度下，波长在2和8μm之间的光谱发射率至少为0.7。

公开(公告)号：US20130186137A1

公开(公告)日：2013-07-25

申请号：US13814453

申请日：2011-06-29

Applicant: Christian Neumann ,  Boris Gromann ,  Lothar Huefner ,  Heinz Bauscher

Inventor： Christian Neumann ,  Boris Gromann ,  Lothar Huefner ,  Heinz Bauscher

IPC: C03B17/04

CPC classification number: C03B17/04 ,  Y02P40/57

Abstract: In a known drawing method for producing a cylindrical component from quartz glass, a quartz glass strand (2) is continuously drawn off from a softened quartz glass composition (13) vertically downwards in the drawing direction (3), a piece (15) with a weight G is detached from the free end of the strand at a time t1 and the cylindrical component is produced from the piece (15). When the piece (15) is detached, there may be a sudden reduction in weight, which leads to fluctuations in the thawing-off control. To counteract this, it is proposed according to the invention that a weight compensating force which acts counter to the drawing direction (3), increases over time and completely or partially compensates for the weight G of the piece (15), is applied to the piece to be detached at a time t0 before t1.

Abstract translation: 在用于从石英玻璃制造圆柱形部件的已知的拉伸方法中，从拉制方向（3）向下垂直向下的软化的石英玻璃组合物（13）连续地取出石英玻璃丝束（2），具有 在时间t1，重量G从股线的自由端分离，并且圆柱形部件由零件（15）产生。 当拆卸件（15）时，重量可能突然减小，这导致解冻控制的波动。 为了抵消这一点，根据本发明提出，与时间相对的作用力相对于拉伸方向（3）的重量补偿力随着零件（15）的重量G而被增加并被完全或部分地补偿 在t1之前的时间t0分离。