利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

18 条记录 (耗时 0.018 秒)

    Composite brake disc
    3.
    发明授权
    Composite brake disc 失效
    复合制动盘

    公开(公告)号：US5634535A

    公开(公告)日：1997-06-03

    申请号：US613122

    申请日：1996-03-08

    申请人： Thomas G. Fennell ,  Ronald Fisher ,  David C. Johnson ,  Lynda M. Perks

    发明人： Thomas G. Fennell ,  Ronald Fisher ,  David C. Johnson ,  Lynda M. Perks

    IPC分类号： F16D65/12 ,  F16D69/02 ,  F16D55/36

    CPC分类号： F16D69/023 ,  F16D65/126

    摘要： In a composite brake disc such as a carbon composite brake disc having reinforcement provided by layers of carbon fibre material, the drive region is provided with additional reinforcement to that of the friction region by laying or otherwise providing additional fibre reinforcement material substantially uniformly in the drive region.

    摘要翻译： 在具有由碳纤维材料层提供的加强件的碳复合制动盘的复合制动盘中，通过在驱动器中基本上均匀地铺设或以其它方式提供额外的纤维增强材料，驱动区域被提供到摩擦区域的附加加强件 地区。

    Toughened carbon composite brake discs
    4.
    发明授权
    Toughened carbon composite brake discs 失效
    增韧碳复合制动盘

    公开(公告)号：US5503254A

    公开(公告)日：1996-04-02

    申请号：US128571

    申请日：1993-09-30

    申请人： Ronald Fisher ,  Thomas G. Fennell ,  Maurice J. Evans

    发明人： Ronald Fisher ,  Thomas G. Fennell ,  Maurice J. Evans

    IPC分类号： F16D55/00 ,  F16D55/36 ,  F16D55/40 ,  F16D65/12 ,  F16D69/00 ,  F16D69/02

    CPC分类号： F16D55/40 ,  F16D55/36 ,  F16D65/126 ,  F16D69/023 ,  F16D2055/0058 ,  F16D2069/002 ,  F16D65/127

    摘要： An aircraft disc stack (1) comprises a plurality of interleaved stator and rotor discs (3,4) keyed respectively to a torque tube (5) and a wheel hub (not shown). The stack (1) further comprises bi-functional friction/load transmitting discs in the form of end stator discs (10,13). These discs (10,13) are subject to uneven loading because the non-friction surfaces (12,15) are in use compressed on areas less than the load bearing areas of the opposing friction faces (11,14). This can lead to premature disc failure and in the past load spreader plates have been used to distribute loading over these areas to minimize the risk of failure. In this invention portions of the load bearing areas of non-friction surfaces (12,15) are toughened ie: material underlying these surfaces is toughened, to increase their resistance to deformation, fracture and/or wear thereby removing the need for additional load spreader plates which were hitherto required.

    摘要翻译： 飞机盘堆叠（1）包括分别键合到扭矩管（5）和轮毂（未示出）的多个交错的定子和转子盘（3,4）。 堆（1）还包括端定子盘（10,13）形式的双功能摩擦/载荷传递盘。 由于非摩擦表面（12,15）在比相对的摩擦面（11,14）的承载区域小的区域上被压缩，所以这些盘（10,13）承受不均匀的载荷。 这可能导致过早的盘故障，并且在过去的负载中，吊具板已经用于在这些区域上分配负载以最小化故障的风险。 在本发明中，非摩擦表面（12,15）的承载区域的部分是增韧的，即：这些表面下面的材料被增韧，以增加它们对变形，断裂和/或磨损的抵抗力，从而消除对额外负载撒布机的需要 迄今为止所需的板材。

    Friction member
    6.
    发明授权
    Friction member 失效
    摩擦件

    公开(公告)号：US4029829A

    公开(公告)日：1977-06-14

    申请号：US544575

    申请日：1975-01-27

    申请人： John Victor Weaver ,  Ronald Fisher

    发明人： John Victor Weaver ,  Ronald Fisher

    IPC分类号： F16C33/18 ,  C04B35/52 ,  C04B35/83 ,  C08J5/14 ,  C09K3/14 ,  C10M103/02 ,  C10N20/06 ,  C10N40/00 ,  C10N40/02 ,  C10N50/08 ,  C10N70/00 ,  F16C33/12 ,  F16D65/12 ,  F16D69/00 ,  F16D69/02 ,  C01B31/04 ,  B32B5/02 ,  C23C11/10

    CPC分类号： C04B35/83 ,  F16D69/023 ,  F16D65/126 ,  Y10S428/902 ,  Y10T428/24992 ,  Y10T428/292 ,  Y10T428/30 ,  Y10T428/31

    摘要： The invention provides a more economical carbon-fiber-reinforced carbon surfaced friction member, such as a brake disc, by replacing a disc which is of fiber-reinforced carbon throughout its thickness by a disc in which a fiber-reinforced surface layer is bonded to a base of a less expensive material, such as bulk graphite. A textile may be applied to the base and carbonized and carbon deposited on the textile layer by the multiple impregnation process or the chemical vapor deposition process. In the latter process the base is preferably heated above the temperature of the textile layer, e.g. by electrical induction or resistance, to obtain carbon deposition from the base outward through the textile layer.

    摘要翻译： 本发明提供了一种更经济的碳纤维增强碳表面摩擦件，例如制动盘，通过用纤维增强表面层粘合到其上的盘来替换纤维增强碳的整个厚度的盘 一种较便宜的材料的基体，例如体积石墨。 纺织品可以通过多次浸渍方法或化学气相沉积工艺施加到基底上并且碳化和沉积在织物层上的碳。 在后一种方法中，优选将基底加热到高于织物层的温度，例如 通过电感应或电阻，从基底向外通过织物层获得碳沉积。

    Method for the production of carbon/carbon composite material
    7.
    发明授权
    Method for the production of carbon/carbon composite material 失效
    生产碳/碳复合材料的方法

    公开(公告)号：US4212906A

    公开(公告)日：1980-07-15

    申请号：US943854

    申请日：1978-09-19

    申请人： Ronald Fisher ,  Norman Smith

    发明人： Ronald Fisher ,  Norman Smith

    IPC分类号： C23C16/04 ,  C23C16/455 ,  D01F11/10 ,  D01F11/12 ,  B05D3/12

    CPC分类号： D01F11/125 ,  C23C16/045 ,  C23C16/455 ,  D01F11/10

    摘要： In the production of all-carbon composite articles by the cracking of a hydrocarbon gas to deposit carbon on a fibrous carbon substrate the substrate is held in the furnace by a ram movable in the furnace to engage the substrate. The gas is introduced inside the annular substrate and evacuated at a position spaced laterally from the substrate so that the gas is forced to disperse through the substrate wall.

    摘要翻译： 在通过裂解碳氢化合物气体以将碳沉积在纤维状碳基体上的全碳复合制品的生产中，基板通过可在炉中移动的柱塞保持在炉中，从而与基板接合。 将气体引入到环形基板的内部并且在与衬底横向间隔开的位置处抽空，使得气体被迫分散通过衬底壁。

    Densification
    8.
    发明授权
    Densification 失效
    致密化

    公开(公告)号：US06416824B2

    公开(公告)日：2002-07-09

    申请号：US09737730

    申请日：2000-12-15

    申请人： Ronald Fisher ,  Alan Frank Tibbatts

    发明人： Ronald Fisher ,  Alan Frank Tibbatts

    IPC分类号： H05B602

    CPC分类号： H05B6/105 ,  C04B35/571 ,  C04B35/806 ,  C04B35/83 ,  C23C16/045 ,  F16D69/023

    摘要： A method of deposing a carbon-containing substance in the pores of a porous body comprises establishing an open varying magnetic field flux loop and placing the body such that a magnetic field flux generated by the open magnetic field flux loop passes through a region of said body and heats that region, creating a thermal gradient across the body and bringing a thermally decomposable carbon-containing gas into contact with the heated region, thereby depositing a carbon-containing substance in the pores if said heated region.

    摘要翻译： 在多孔体的孔中含有碳物质的方法包括：建立开放变化的磁场通量回路并放置体，使得由开放磁场通量环产生的磁场通量通过所述体的区域 并加热该区域，在身体上产生热梯度并使可热分解的含碳气体与加热区域接触，从而如果所述加热区域在孔中沉积含碳物质。

    Densification of a porous structure (III)
    9.
    发明授权
    Densification of a porous structure (III) 失效
    多孔结构（III）的致密化

    公开(公告)号：US06177146B1

    公开(公告)日：2001-01-23

    申请号：US09202691

    申请日：1998-12-21

    申请人： Ronald Fisher ,  Keith Williams

    发明人： Ronald Fisher ,  Keith Williams

    IPC分类号： G23C1626

    CPC分类号： F16D69/023 ,  C04B35/83 ,  C23C16/045 ,  C23C16/26 ,  C23C16/46 ,  Y10T428/213 ,  Y10T428/24322 ,  Y10T428/249928 ,  Y10T428/249931 ,  Y10T428/249986 ,  Y10T428/24999 ,  Y10T428/30

    摘要： A method for the densification of an annular body having a porous structure and comprising layers of fabric, which includes locating a susceptor element within the porous body, the amount of the susceptor element occupying less than 5% of the volume of the porous body, the susceptor element being in the form of a layer comprising one of a foil and a fiber and having plural holes therein through which adjacent layers of fabric of the porous body contact each other, said susceptor element being made of a material which is more susceptible to heating by electromagnetic radiation than the material of the porous body, and exposing the porous body to hydrocarbon gas and simultaneously applying an electromagnetic field to the porous body, the susceptor element within the porous body at least in part causing heating of the porous body to a temperature at which the gas infiltrating the porous body deposits carbon within the porous body.

    摘要翻译： 一种用于致密化具有多孔结构并且包括织物层的环形体的方法，其包括将基座元件定位在多孔体内，基座元件的量占多孔体的体积的5％以下， 感受元件为包括箔和纤维之一的层的形式，并且具有多个孔，多孔体的相邻层彼此接触，所述基座元件由更容易加热的材料制成 通过电磁辐射而不是多孔体的材料，并且将多孔体暴露于烃气体并同时向多孔体施加电磁场，多孔体内的基座元件至少部分地导致多孔体的加热至温度 渗透多孔体的气体在多孔体内沉积碳。