Internally vented brake disk with improved heat dissipation
    4.
    发明申请
    Internally vented brake disk with improved heat dissipation 有权
    内部通风的制动盘,散热性能得到改善

    公开(公告)号:US20080289918A1

    公开(公告)日:2008-11-27

    申请号:US11804854

    申请日:2007-05-21

    IPC分类号: F16D65/12

    CPC分类号: F16D65/128 F16D2065/1328

    摘要: A vented brake disk has improved heat dissipation by cooling channels that extend from an inner circumference to an outer circumference and the channel walls of which are formed with flow obstructions in the form of a female thread.

    摘要翻译: 排气的制动盘通过从内圆周延伸到外圆周的冷却通道改善了散热,并且其通道壁形成呈内螺纹形式的流动障碍物。

    Workpiece carrier for the inductive heating of workpieces, process for producing a ceramic material for the workpiece carrier and process for the inductive heating or hardening of workpieces
    5.
    发明授权
    Workpiece carrier for the inductive heating of workpieces, process for producing a ceramic material for the workpiece carrier and process for the inductive heating or hardening of workpieces 失效
    用于工件感应加热的工件载体,用于生产用于工件载体的陶瓷材料的工艺和用于感应加热或硬化工件的工艺

    公开(公告)号:US07323668B2

    公开(公告)日:2008-01-29

    申请号:US11080712

    申请日:2005-03-15

    申请人: Bodo Benitsch

    发明人: Bodo Benitsch

    IPC分类号: H05B6/22

    CPC分类号: H05B6/101

    摘要: A workpiece carrier for the inductive heating of workpieces contains ceramic materials at least at bearing surfaces which come into contact with the workpieces. The ceramic materials are distinguished by a high dimensional stability, low thermal and electrical conductivity and a high resistance to thermal shocks. A process for producing a ceramic material for a workpiece carrier obtains a suitable ceramic material by infiltrating a porous carbon skeleton with silicon. Processes for inductive heating and inductive hardening of workpieces with the workpiece carrier are also provided.

    摘要翻译: 用于工件的感应加热的工件载体至少在与工件接触的轴承表面处包含陶瓷材料。 陶瓷材料的特征在于高尺寸稳定性,低导热性和导电性以及高耐热冲击性。 制造用于工件载体的陶瓷材料的方法通过用硅渗透多孔碳骨架获得合适的陶瓷材料。 还提供了用于工件载体的工件的感应加热和感应淬火的工艺。

    Method for coating graphite foil and method for heat dissipation in electronic equipment
    6.
    发明申请
    Method for coating graphite foil and method for heat dissipation in electronic equipment 失效
    石墨箔涂层方法及电子设备散热方法

    公开(公告)号:US20070160751A1

    公开(公告)日:2007-07-12

    申请号:US11642212

    申请日:2006-12-20

    申请人: Ludger Fischer

    发明人: Ludger Fischer

    IPC分类号: B05D3/00

    摘要: A method for applying a thin coating to a flat side (front side) and edge surfaces of a two-dimensional formation of graphite foil, includes applying the coating material to the flat side (front side) to be coated by electrostatic powder spraying followed by a sintering cycle or melting cycle. During the spraying, the two-dimensional formation is electrically contacted on a limited area virtually in the middle of its rear side, facing away from the spraying direction, on a limited area at a distance of at least 5 mm from the edges. A method for heat dissipation in electronic equipment, is also provided.

    摘要翻译: 将薄涂层施加到石墨箔的二维形状的平坦侧(前侧)和边缘表面的方法包括将涂料施加到待静电粉末喷涂的平坦侧(正面) 烧结循环或熔化循环。 在喷涂过程中,二维地层在距离边缘至少5毫米的距离上的有限区域上实际上在其后侧的中间,远离喷射方向的有限区域电接触。 还提供了电子设备中的散热方法。

    Cooling plate module for a fuel cell stack
    8.
    发明申请
    Cooling plate module for a fuel cell stack 审中-公开
    用于燃料电池堆的冷却板组件

    公开(公告)号:US20060090330A1

    公开(公告)日:2006-05-04

    申请号:US11261057

    申请日:2005-10-28

    IPC分类号: H01M8/04 H01M2/02 H01M6/00

    摘要: A cooling plate module for fuel cell stacks contains an anode-side terminal plate and a cathode-side terminal plate, whose mutually facing surfaces functioning as cooling surfaces tightly enclose a coolant distribution structure and are joined to one another by a bonding agent. The bonding agent is applied to the cooling surfaces exclusively outside the coolant distribution structure surrounded by a seal, so that the bonding agent and coolant do not contact one another. Since the current transport between the terminal plates takes place principally via contact elements disposed in the coolant structure, it is not necessary for the bonding agent to be electrically conducting.

    摘要翻译: 用于燃料电池堆的冷却板组件包括阳极侧端子板和阴极侧端子板,其相互面对的用作冷却表面的表面紧密地包围冷却剂分配结构,并通过粘合剂彼此接合。 粘合剂仅在由密封件包围的冷却剂分配结构外部的冷却表面上施加,使得粘合剂和冷却剂不彼此接触。 由于端子板之间的电流传输主要通过设置在冷却剂结构中的接触元件进行,粘合剂不需要导电。

    Process for producing shaped bodies comprising fiber-reinforced ceramic materials
    10.
    发明授权
    Process for producing shaped bodies comprising fiber-reinforced ceramic materials 有权
    包括纤维增强陶瓷材料的成形体的制造方法

    公开(公告)号:US07011786B2

    公开(公告)日:2006-03-14

    申请号:US10328659

    申请日:2002-12-23

    摘要: Process for producing shaped bodies comprising fiber-reinforced ceramic materials, where a green body is produced in a first step by introducing a press moulding composition into a mold, where the press moulding composition comprises carbon fibers and/or carbon filaments and pitch and/or resins which, when treated thermally and with the exclusion of oxidizing agents, form carbon-containing residues, the green body is cured in a second step by heating to a temperature of from 120° C. to 280° C. under pressure, the cured green body, also referred to as intermediate body, is carbonized in a third step by heating in a nonoxidizing atmosphere to a temperature of from about 750° C. to about 1100° C. to form a C/C body, wherein heating in the first, second and/or third step is at least partly effected by an electric current being passed through the pressable composition, the green body and/or the cured green body, shaped bodies produced according to this process and their use as brake disks, clutch disks and friction disks

    摘要翻译: 包括纤维增强陶瓷材料的成型体的制造方法,其中通过将压制成型组合物引入模具中,在第一步骤中生产生坯体,其中压制成型组合物包含碳纤维和/或碳丝,沥青和/或 在热处理和排除氧化剂的情况下,形成含碳残留物的树脂在第二步骤中通过在压力下加热至120℃至280℃的温度而固化,固化 也称为中间体的生坯通过在非氧化气氛中加热至约750℃至约1100℃的温度而在第三步骤中进行碳化以形成C / C体,其中在 第一,第二和/或第三步骤至少部分地通过通过可挤压组合物,生坯和/或固化的生坯体的电流,根据该方法制造的成形体及其作为制动器的用途 ks,离合器盘和摩擦盘