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1. 发明授权

US6077464A Process of making carbon-carbon composite material made from densified carbon foam 失效
标题翻译：制造由碳化碳泡沫制成的碳 - 碳复合材料的工艺
公开(公告)号：US6077464A
公开(公告)日：2000-06-20
申请号：US970558
申请日：1997-11-14
申请人： Neil Murdie , Charles A. Parker , James F. Pigford , Dave Narasimhan , Frank Dillon
发明人： Neil Murdie , Charles A. Parker , James F. Pigford , Dave Narasimhan , Frank Dillon
IPC分类号： C04B35/52 , C04B38/00 , C10B57/04 , C10C3/04 , F16D69/02 , C01B31/02
CPC分类号： C04B35/521 , C04B35/52 , C10C3/04 , F16D69/023 , Y10T428/30
摘要： A carbon-carbon composite material is made by providing an open-celled carbon foam preform, and densifying the preform with carbonaceous material. The open-celled carbon foam preform may be oxygen stabilized prior to carbonization, and the foam preform densified by CVD, HIP, PIC, VPI, pitch and resin injection, or any combination thereof. The carbon-carbon composite material can be heat treated to provide thermal management materials, structural materials, or a friction material for use in a brake or clutch mechanism.
摘要翻译：碳 - 碳复合材料通过提供开孔碳泡沫预成型件制成，并用碳质材料致密预制件。开孔碳泡沫预制件可以在碳化之前进行氧稳定，并且泡沫预制体通过CVD，HIP，PIC，VPI，沥青和树脂注射或其任何组合致密化。可以对碳 - 碳复合材料进行热处理，以提供用于制动器或离合器机构的热管理材料，结构材料或摩擦材料。

2. 发明授权

US06323160B1 Carbon-carbon composite material made from densified carbon foam 失效
标题翻译：由致密碳泡沫制成的碳 - 碳复合材料
公开(公告)号：US06323160B1
公开(公告)日：2001-11-27
申请号：US09520084
申请日：2000-03-08
申请人： Neil Murdie , Charles A. Parker , James F. Pigford , Dave Narasimhan , Frank Dillon
发明人： Neil Murdie , Charles A. Parker , James F. Pigford , Dave Narasimhan , Frank Dillon
IPC分类号： C10M10302
CPC分类号： C04B35/521 , C04B35/52 , C10C3/04 , F16D69/023 , Y10T428/30
摘要： A carbon-carbon composite material is made by providing an open-celled carbon foam preform, and densifying the preform with carbonaceous material. The open-celled carbon foam preform may be oxygen stabilized prior to carbonization, and the foam preform densified by CVD, HIP, PIC, VPI, pitch and resin injection, or any combination thereof. The carbon-carbon composite material can be heat treated to provide thermal management materials, structural materials, or a friction material for use in a brake or clutch mechanism.
摘要翻译：碳 - 碳复合材料通过提供开孔碳泡沫预成型件制成，并用碳质材料致密预制件。开孔碳泡沫预制件可以在碳化之前进行氧稳定，并且泡沫预制体通过CVD，HIP，PIC，VPI，沥青和树脂注射或其任何组合致密化。可以对碳 - 碳复合材料进行热处理，以提供用于制动器或离合器机构的热管理材料，结构材料或摩擦材料。

3. 发明授权

US06315974B1 Method for making a pitch-based foam 失效
标题翻译：制备沥青基泡沫的方法
公开(公告)号：US06315974B1
公开(公告)日：2001-11-13
申请号：US09112994
申请日：1998-07-10
申请人： Neil Murdie , James F. Pigford , Michael D. Wood , Frank Dillon , Charles A. Parker , Stanley N. Hemstad
发明人： Neil Murdie , James F. Pigford , Michael D. Wood , Frank Dillon , Charles A. Parker , Stanley N. Hemstad
IPC分类号： C01B3102
CPC分类号： C04B35/52 , C04B35/521 , C04B38/02 , C10C3/00 , C10C3/04 , F16D69/023
摘要： A mesophase pitch material having a melting point in excess of 350° C. has a solvent added thereto to provide a solvated mesophase pitch. A low molecular weight solvent is used so that the melting point can be brought low enough to create a carbon foam at a convenient temperature. The solvent is then removed by heat and/or vacuum and, consequently, the pitch reverts to a high melting point of approximately greater than 350° C. The pitch can then be heated or carbonized without an oxidative stabilization step. Alternatively, a solvated mesophase pitch material may be used initially for foaming.
摘要翻译：熔点超过350℃的中间相沥青材料加入其中以提供溶剂化的中间相沥青。使用低分子量溶剂，使得熔点可以足够低以在合适的温度下产生碳泡沫。然后通过加热和/或真空去除溶剂，因此，沥青回复到大约350℃的高熔点。然后可以将沥青加热或碳化，而不需要氧化稳定步骤。或者，溶剂化中间相沥青材料可以最初用于发泡

4. 发明授权

US06342171B1 Process of stabilizing a carbonaceous pitch-based foam 失效
标题翻译：稳定碳质沥青基泡沫的方法
公开(公告)号：US06342171B1
公开(公告)日：2002-01-29
申请号：US09512697
申请日：2000-02-25
申请人： Neil Murdie , Charles A. Parker , James F. Pigford , Dave Narasimhan , Frank Dillon
发明人： Neil Murdie , Charles A. Parker , James F. Pigford , Dave Narasimhan , Frank Dillon
IPC分类号： B29C6720
CPC分类号： C04B35/521 , C04B35/52 , C10C3/04 , F16D69/023 , Y10T428/30
摘要： A carbon-carbon composite material is made by providing an open-celled carbon foam preform, and densifying the preform with carbonaceous material. The open-celled carbon foam preform may be oxygen stabilized prior to carbonization, and the foam preform densified by CVD, HIP, PIC, VPI, pitch and resin injection, or any combination thereof. The carbon carbon composite material can be heat treated to provide thermal management materials, structural materials, or a friction material for use in a brake or clutch mechanism.
摘要翻译：碳 - 碳复合材料通过提供开孔碳泡沫预成型件制成，并用碳质材料致密预制件。开孔碳泡沫预制件可以在碳化之前进行氧稳定，并且泡沫预制体通过CVD，HIP，PIC，VPI，沥青和树脂注射或其任何组合致密化。可以对碳碳复合材料进行热处理，以提供用于制动器或离合器机构的热管理材料，结构材料或摩擦材料。

5. 发明授权

US4982818A Cyclic brake disc overhaul technique and structure 失效
标题翻译：循环制动盘检修技术与结构
公开(公告)号：US4982818A
公开(公告)日：1991-01-08
申请号：US422854
申请日：1989-10-17
申请人： James F. Pigford
发明人： James F. Pigford
IPC分类号： F16D55/00 , F16D65/12
CPC分类号： F16D65/126 , F16D2055/0095 , Y10T29/49728 , Y10T29/49748 , Y10T29/49796
摘要： The cyclic carbon brake disc overhaul technique comprises the steps of splitting a worn carbon disc (10, 100 ) into two equal disc halvess (16, 116), machining the disc halves (16, 116) to a predetermined axial thickness, and then bonding the disc halves (18, 118) of predetermined thickness to a core member (22, 122). The disc halves (18) may include drive regions (20) at respective ends thereof, or the halves (118) may have the drive regions (112) removed therefrom. The core member (224) may have axially extending drive portions (225) such that the disc halves (118) of reduced radial length define wear grooves (227) with the drive portions (225).
摘要翻译：循环碳制动盘检修技术包括以下步骤：将磨损的碳盘（10,100）分成两个相等的盘形无盘（16,116），将盘半部（16,116）加工成预定的轴向厚度，然后粘合所述盘半部（18,118）具有预定厚度到所述芯构件（22,122）。盘半部（18）可以在其相应端部处包括驱动区域（20），或者半部（118）可以具有从其移除的驱动区域（112）。芯构件（224）可以具有轴向延伸的驱动部分（225），使得具有减小的径向长度的盘半部（118）与驱动部分（225）形成磨损槽（227）。

6. 发明授权

US07172408B2 Rapid densification of porous bodies (preforms) with high viscosity resins or pitches using a resin transfer molding process 有权
标题翻译：使用树脂传递模塑工艺快速致密化具有高粘度树脂或间距的多孔体（预制件）
公开(公告)号：US07172408B2
公开(公告)日：2007-02-06
申请号：US10342042
申请日：2003-01-14
申请人： Michael D. Wood , Frank Dillon , Richard A. Heckelsberg , Roger W. Holloway , Mark L. LaForest , Neil Murdie , Charles A. Parker , James F. Pigford
发明人： Michael D. Wood , Frank Dillon , Richard A. Heckelsberg , Roger W. Holloway , Mark L. LaForest , Neil Murdie , Charles A. Parker , James F. Pigford
IPC分类号： B29C45/00
CPC分类号： C04B35/83 , B29C70/48 , C04B35/521 , C04B35/522 , C04B35/524 , C04B2235/6021 , C04B2235/6022 , C04B2235/614 , C04B2235/616 , C04B2235/77 , F16D69/023
摘要： A resin transfer molding (RTM) process is disclosed for rapidly filling a fibrous preform and/or a rigid, porous body with high viscosity resin or pitch. The process is suitable for impregnated multiple porous bodies stacked in a single mold. The process uses a fibrous preform or rigid porous body which is placed into a mold matching the desired part geometry. A resin is injected into the mold at temperature and pressure. After cooling, the infiltrated component is removed from the mold. The mold is constructed from two halves fitted to form at least one mold cavity. A gate fitted with a nozzle is set into one of the mold halves, and a valve admits resin or pitch into the gate area. Venting or vacuum can be applied to the mold. The mold is held in a hydraulic press and an extruder, optionally fitted with an accumulator, supplies molten resin or pitch to the mold.
摘要翻译：公开了一种用于快速填充具有高粘度树脂或沥青的纤维预型体和/或刚性多孔体的树脂传递模塑（RTM）方法。该方法适用于堆叠在单个模具中的多个多孔体。该方法使用纤维预成型体或刚性多孔体，其被放置在与期望的部件几何形状相匹配的模具中。在温度和压力下将树脂注入模具中。冷却后，将渗透的组分从模具中取出。模具由安装成形成至少一个模腔的两个半部构成。装有喷嘴的门被设置在其中一个半模中，并且阀门允许树脂或沥青进入浇口区域。通风或真空可以应用于模具。将模具保持在液压机中并且可选地装有蓄能器的挤出机将熔融树脂或沥青供应到模具。

7. 发明授权

US06537470B1 Rapid densification of porous bodies (preforms) with high viscosity resins or pitches using a resin transfer molding process 有权
公开(公告)号：US06537470B1
公开(公告)日：2003-03-25
申请号：US09653880
申请日：2000-09-01
申请人： Michael D. Wood , Frank Dillon , Richard A. Heckelsberg , Roger W. Holloway , Mark L. LaForest , Neil Murdie , Charles A. Parker , James F. Pigford
发明人： Michael D. Wood , Frank Dillon , Richard A. Heckelsberg , Roger W. Holloway , Mark L. LaForest , Neil Murdie , Charles A. Parker , James F. Pigford
IPC分类号： B29C4514
CPC分类号： C04B35/83 , B29C70/48 , C04B35/521 , C04B35/522 , C04B35/524 , C04B2235/6021 , C04B2235/6022 , C04B2235/614 , C04B2235/616 , C04B2235/77 , F16D69/023
摘要： A resin transfer molding (RTM) process is disclosed for rapidly filling a fibrous preform and/or a rigid, porous body with high viscosity resin or pitch. The process is suitable for impregnated multiple porous bodies stacked in a single mold. The process uses a fibrous preform or rigid porous body which is placed into a mold matching the desired part geometry. A resin is injected into the mold at temperature and pressure. After cooling, the infiltrated component is removed from the mold. The mold is constructed from two halves fitted to form at least one mold cavity. A gate fitted with a nozzle is set into one of the mold halves, and a valve admits resin or pitch into the gate area. Venting or vacuum can be applied to the mold. The mold is held in a hydraulic press and an extruder, optionally fitted with an accumulator, supplies molten resin or pitch to the mold.

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