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    Method of attaching a blast shield to a space frame vehicle
    1.
    发明申请
    Method of attaching a blast shield to a space frame vehicle 审中-公开
    将防爆罩附接到空间框架车辆的方法

    公开(公告)号：US20130111734A1

    公开(公告)日：2013-05-09

    申请号：US13373228

    申请日：2011-11-08

    申请人： Richard L. Allor ,  Thomas J. Husak ,  Dainius E. Skiotys ,  Richard F. Taylor

    发明人： Richard L. Allor ,  Thomas J. Husak ,  Dainius E. Skiotys ,  Richard F. Taylor

    IPC分类号： B23P11/00

    CPC分类号： F41H5/013 ,  F16B37/061 ,  F41H7/042 ,  Y10T29/49948

    摘要： A method to attach a V-shaped or parabolic-shaped blast shield or other blast shields, to the bottom of a vehicle space frame that serves the purpose of redirecting the blast forces away from the crew compartment of the vehicle. Inner beams that run the length or width of the blast shield, align with the space frame running in the same direction. The beams are attached with bolts going through the top of each beam and into a threaded boss welded in the space frame. To attach the sides of the blast shield to the space frame, a rail adapter bracket mounts to the bottom of the space frame that has threaded bosses welded into the space frame. Slotted holes for forward and back and side-to-side adjustment on an adapter bracket are employed to help attach the blast shield to the space frame.

    摘要翻译： 将V形或抛物线形防爆罩或其他防爆罩附接到车辆空间框架的底部的方法，其用于将爆炸力重新引导离开车辆的乘员舱。 运行防风罩长度或宽度的内梁与沿相同方向运行的空间框架对齐。 梁通过穿过每个梁的顶部的螺栓连接到焊接在空间框架中的螺纹凸台中。 为了将防爆罩的侧面安装到空间框架上，轨道适配器支架安装到空间框架的底部，其具有焊接到空间框架中的螺纹凸台。 用于正面和背面的开槽孔和适配器支架上的侧向调整用于帮助将防爆罩附接到空间框架。

    Thrust bearing assembly
    2.
    发明授权
    Thrust bearing assembly 有权
    推力轴承总成

    公开(公告)号：US08118117B2

    公开(公告)日：2012-02-21

    申请号：US12433527

    申请日：2009-04-30

    申请人： Russell D. Ide ,  Russell C. Ide

    发明人： Russell D. Ide ,  Russell C. Ide

    IPC分类号： E21B4/00 ,  F16C17/04

    CPC分类号： E21B4/003 ,  E21B4/02 ,  F16C17/06 ,  F16C27/08 ,  F16C32/0692 ,  F16C33/108 ,  F16C33/26 ,  F16C41/02 ,  F16C2352/00

    摘要： A thrust bearing assembly comprising a bearing runner and a bearing carrier, the carrier defining thrust pad sites annularly around the carrier, with a thrust pad disposed at a site and with the carrier limiting movement of the thrust pad in a direction generally radial to the longitudinal axis of the runner while allowing the thrust pad to move in a direction generally parallel to the longitudinal axis. The pads can tilt under load to form a hydrodynamic wedge. A runner may have a wear resistant face. In one implementation, at each site, a deflection element (e.g., Belleville washer) is at least partially disposed within a cavity and a pad is disposed over the deflection element. The wear resistant face contacts the pad. Another embodiment rigidly connects pads disposed on opposite sides of a stationary bearing carrier. Another embodiment attaches pads to a bearing carrier using pad holder assemblies.

    摘要翻译： 推力轴承组件包括轴承滑轮和轴承架，所述载体限定推力垫圈围绕所述载体环形地设置，止推垫设置在现场并且所述载体限制所述止推垫在大致径向于所述纵向的方向上的运动 同时允许止推垫沿大致平行于纵向轴线的方向移动。 垫可以在负载下倾斜以形成流体动力楔。 跑步者可能有一个耐磨面。 在一个实施方案中，在每个部位处，偏转元件（例如，贝氏垫圈）至少部分地设置在空腔内，并且衬垫设置在偏转元件上方。 耐磨面接触垫。 另一实施例刚性地连接设置在固定轴承架的相对侧上的垫。 另一实施例使用垫保持器组件将垫附接到轴承载体。

    Continuous process for fabricating reaction bonded silicon nitride articles
    3.
    发明授权
    Continuous process for fabricating reaction bonded silicon nitride articles 有权
    制造反应结合氮化硅制品的连续工艺

    公开(公告)号：US07763205B2

    公开(公告)日：2010-07-27

    申请号：US10971996

    申请日：2004-10-22

    申请人： Edwin Todd Voiles ,  Bijana Mikijelj

    发明人： Edwin Todd Voiles ,  Bijana Mikijelj

    IPC分类号： C04B64/35 ,  C04B33/00

    CPC分类号： C04B35/591 ,  C04B35/64 ,  C04B2235/428 ,  C04B2235/46

    摘要： Method of fabricating RBSN parts in which the processing of compacts of silicon to produce reaction bonded silicon nitride products is accomplished in a continuous style furnace. The furnace of the preferred embodiment is arranged as a contiguous series of furnace sections or zones configured to have a part conveyor traveling slowly from one end to another to sequentially expose the parts to each zone. Each zone may for example be one foot long. The conveyor then travels at a rate of one foot per hour. Parts to be nitrided are settered onto kiln furniture plates while providing a minimum one-quarter inch clearance to all other parts. The parts on the plates are conveyed through the sequential temperature zones in a continuous fashion while under ambient pressure flowing nitrogen gas. The parts travel through the contiguous temperature zones at a constant rate of conveyance allowing the nitriding reaction to progress to completion.

    摘要翻译： 制造RBSN部件的方法，其中在连续式炉中实现硅的压块的加工以产生反应结合的氮化硅产物。 优选实施例的炉子被布置为连续的炉段或区域，其被配置为具有从一端到另一端缓慢行进的部件输送机，以将部件顺序地暴露于每个区域。 每个区域可以例如是一英尺长。 然后，输送机以每小时一英尺的速度行进。 将要渗氮的部件固定在窑具家具板上，同时向所有其他部件提供至少四分之一英寸的间隙。 在环境压力下流动氮气时，板上的部件以连续的方式输送连续的温度区域。 部件以恒定的传送速度穿过连续的温度区域，允许氮化反应进行到完成。

    Castable ceramic port liner
    5.
    发明申请
    Castable ceramic port liner 审中-公开
    铸造陶瓷端口衬里

    公开(公告)号：US20070089700A1

    公开(公告)日：2007-04-26

    申请号：US11259286

    申请日：2005-10-26

    申请人： John Cogburn

    发明人： John Cogburn

    IPC分类号： F02F1/42 ,  F01N7/14 ,  F02B75/08

    CPC分类号： B22D19/0009

    摘要： Fused silica exhaust port liners for internal combustion engines are cast into engine head metals such as gray iron by employing compliant insulating layers to protect the liner against high casting temperatures and subsequently dampen engine vibrations that could otherwise structurally damage the liners.

    摘要翻译： 用于内燃机的熔融二氧化硅排气口衬套通过采用符合规定的绝缘层被铸造成发动机头金属，例如灰口铁，以保护衬套免受高铸造温度的影响，并且随后抑制可能以结构方式损坏衬套的发动机振动。

    Lightweight boron carbide materials with improved mechanical properties and process for their manufacture
    6.
    发明申请
    Lightweight boron carbide materials with improved mechanical properties and process for their manufacture 有权
    轻质碳化硼材料具有改进的机械性能及其制造工艺

    公开(公告)号：US20070010391A1

    公开(公告)日：2007-01-11

    申请号：US11174689

    申请日：2005-07-05

    申请人： Biljana Mikijelj ,  Georg Victor ,  Karl Schwetz

    发明人： Biljana Mikijelj ,  Georg Victor ,  Karl Schwetz

    IPC分类号： C04B35/563

    CPC分类号： C04B35/563 ,  C04B35/62695 ,  C04B35/645 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3225 ,  C04B2235/3409 ,  C04B2235/3865 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/656 ,  C04B2235/72 ,  C04B2235/721 ,  C04B2235/722 ,  C04B2235/77 ,  C04B2235/785 ,  C04B2235/786 ,  C04B2235/79 ,  C04B2235/85

    摘要： This disclosure describes sintered bodies comprising about 90 wt % to about 99 wt % of boron carbide, wherein the B:C atomic ratio ranges from 3.8 to 4.5:1; 0 to 1 wt % free carbon; 0 to 1 wt % BN or AlN, remainder an oxide binder phase; said sintered body having a uniform microstructure composed of substantially equiaxed grains of said boron carbide; the oxide binder phase comprising a least a rare earth aluminate and optionally other ternary or binary phases of rare earth oxide—alumina systems; the binder phase being present in form of pockets at the multiple grain junctions and the density of no more than 2.6 g/cm3. Also described is a manufacturing process for the above described substantially pore-free, sintered boron carbide materials with high strength and fracture toughness, which can be used for production of large-area parts. It is achieved by liquid phase low temperature—low pressure hot pressing of boron carbide in an argon atmosphere.

    摘要翻译： 本公开内容描述了包含约90重量％至约99重量％的碳化硼的烧结体，其中B：C原子比范围为3.8至4.5:1; 0至1重量％游离碳; 0至1wt％的BN或AlN，余下为氧化物粘结相; 所述烧结体具有由所述碳化硼的基本上等轴晶粒组成的均匀微观结构; 氧化物粘结相包含至少一种稀土铝酸盐和任选的其它稀土氧化物 - 氧化铝体系的三元或二元相; 粘结相以多个晶界处的凹穴形式存在，密度不超过2.6g / cm 3。 还描述了上述基本上无孔的烧结碳化硼材料的制造方法，其具有高强度和断裂韧性，可用于生产大面积部件。 在氩气氛中通过液相低温低压热压碳化硼来实现。

    Ceramic orthodontic appliance
    7.
    发明授权
    Ceramic orthodontic appliance 失效
    陶瓷矫正器具

    公开(公告)号：US4954080A

    公开(公告)日：1990-09-04

    申请号：US248297

    申请日：1988-09-21

    申请人： John S. Kelly ,  Henrick K. Gille

    发明人： John S. Kelly ,  Henrick K. Gille

    IPC分类号： A61C7/12

    CPC分类号： A61C7/12

    摘要： An orthodontic bracket or similar orthodontic appliance is made of a polycrystalline ceramic having a translucency which minimizes visibility of the appliance when mounted on a tooth. The ceramic is formed by pressing a powder material, such as high purity aluminum oxide, and sintering to yield a single phase appliance having substantially zero porosity and an average grain size preferably in the range of 10 to 30 microns. The substantially color-free ceramic appliance has desirable strength and other mechanical properties combined with a translucency which permits the natural color of the tooth to diffusely show through in a fashion tending to make the appliance blend with and disappear against the tooth.

    摘要翻译： 正畸托架或类似的矫正器具由具有半透明度的多晶陶瓷制成，其在安装在牙齿上时使器具的可视性最小化。 通过压制诸如高纯度氧化铝的粉末材料并烧结来形成陶瓷，以产生具有基本上零孔隙率和平均晶粒度的单相器具，优选在10至30微米的范围内。 基本上无色的陶瓷器具具有期望的强度和其它机械性质与半透明性相结合，其允许牙齿的自然颜色以倾向于使器具与牙齿混合并消失的方式扩散地显示穿透。

    Method of bonding ceramic orthodontic appliances
    8.
    发明授权
    Method of bonding ceramic orthodontic appliances 失效
    粘合陶瓷矫正器具的方法

    公开(公告)号：US4820545A

    公开(公告)日：1989-04-11

    申请号：US912286

    申请日：1986-09-29

    申请人： John A. Negrych

    发明人： John A. Negrych

    IPC分类号： A61C7/12 ,  C04B41/50 ,  C04B41/52 ,  C04B41/86 ,  C04B41/89 ,  B44C1/22 ,  A01N1/02 ,  A61C5/00 ,  B05D3/02

    CPC分类号： C04B41/009 ,  A61C7/12 ,  C04B41/5022 ,  C04B41/52 ,  C04B41/86 ,  C04B41/89 ,  C04B2111/00836

    摘要： A method of enhancing the bondability of ceramic orthodontic brackets or other dental attachments for improving the bonding strength between such attachments and the tooth engaging surface utilizing an intermediate bonding agent such as an acrylic resin. The method of the present invention results in the application of a silicious glass-like material coating of the bonding surface of the dental appliance. The silicious glass-like material provides three functions: (1) the proper surface chemistry for the use of organofunctional silanes that act as adhesion promoters or primers to enhance the bond between the adhesive and the orthodontic bracket; (2) a medium whereby second phase particulates can be adhered to the bracket to form irregular surface projections to enhance bonding; and (3) a surface that can be etched to yield macro and micro pitting to enhance the bond between the appliance and the intermediate bonding agent.

    摘要翻译： 一种提高陶瓷正畸托架或其他牙科附件的粘合性的方法，用于利用中间粘合剂如丙烯酸树脂改善这种附着物与齿啮合表面之间的粘结强度。 本发明的方法导致了牙科器具的粘合表面的硅玻璃状材料涂层的应用。 硅玻璃状材料提供三个功能：（1）使用有机官能硅烷作为粘合促进剂或底漆以增强粘合剂和正畸托架之间的粘合的适当的表面化学性质; （2）介质，其中第二相微粒可以粘附到支架上以形成不规则的表面突起以增强粘合; 和（3）可被蚀刻以产生宏观和微点蚀以增强器具与中间粘合剂之间的结合的表面。