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公开(公告)号：US5327813A
公开(公告)日：1994-07-12
申请号：US897631
申请日：1992-06-12
CPC分类号： F16J1/16
摘要： An engine component assembly is disclosed having a bi-material wrist pin which secures a piston rotatably to an associated connecting rod. The bi-material wrist pin includes a cylindrical ceramic core. Surrounding the cylindrical core is a tubular shell which fixedly secures the core in relation to the shell. The shell rotatably cooperates with the piston and is fixed in relation to the connecting rod.
摘要翻译： 公开了一种发动机部件组件，其具有将活塞可旋转地固定到相关联的连接杆的双材料腕销。 双材料腕针包括圆柱形陶瓷芯。 围绕圆柱形芯的是一个管状外壳，它牢固地将芯相对于外壳固定。 壳体可旋转地与活塞配合并相对于连杆固定。
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公开(公告)号：US4552024A
公开(公告)日：1985-11-12
申请号：US598753
申请日：1984-04-10
申请人： Robert R. Baker , Richard L. Allor
发明人： Robert R. Baker , Richard L. Allor
CPC分类号： G01N3/08 , G01N33/388
摘要： To induce fracture under test conditions for a tool bit configuration held in a laterally restrained condition, but with freedom to move up and down, a series of members (hardened steel ball bearings) are selected as to size, butted together, and constrained so that such members make tangential point contact with a constrained bit at locations close to the corners of one end surface supported on the members. When a centralized load is imposed on the opposite end surface of the bit, stress forces can be set up on the bit to result in a body bend fracture or an edge chip fracture, depending on how close the point contacts are to a curved sector. Each point contact is located along a radius bisecting a corner sector, the location being spaced from the sector a distance either (a) of at least one-half the sector radius, but within 0.01875-0.0312 inch, to induce edge chip fracture, or (b) of at least the sector radius, but no less than 0.0625 inch, to induce bend strength fracture.
摘要翻译： 为了在测试条件下引起在侧向约束条件下保持的刀头结构断裂，但是具有自由上下移动的一系列构件（硬化钢球轴承）被选择为尺寸对接在一起并且被约束，使得 这样的构件在靠近支撑在构件上的一个端面的角部的位置处与受约束的钻头进行切点接触。 当在钻头的相对端面上施加集中的载荷时，可以根据点接触到弯曲部分的距离，在钻头上施加应力，从而导致体弯曲断裂或边缘碎裂。 每个点接触沿着等分角部分的半径定位，该位置与扇区间隔至少半扇形半径的（a）（0.01875-0.0312英寸）之间的距离，以引起边缘碎片断裂，或 （b）至少为扇形半径，但不小于0.0625英寸，以引起弯曲强度断裂。
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公开(公告)号：US08707848B2
公开(公告)日：2014-04-29
申请号：US12928061
申请日：2010-12-01
IPC分类号： F41H7/04
CPC分类号： F41H7/042
摘要： An armor blast shield for use on the bottom of a vehicle to protect occupants of the vehicle from improvised explosive devices. A preferred embodiment is configured in a V-shaped configuration formed by at least two planar blast resistant panels and an I-beam having channels with inclined walls which receive the panels at an obtuse angle. The panels are adhesively adhered to the I-beam channel walls and at least one bolt is secured through the I-beam and a panel to provide superior blast resistant performance as compared to welded panels.
摘要翻译： 用于车辆底部的护甲防护罩，以保护车辆的乘客免于简易爆炸装置。 优选实施例被配置为由至少两个平面防爆板和具有倾斜壁的通道的I形梁形成的V形构造，所述倾斜壁以钝角接收所述面板。 这些面板粘合地粘附到I型梁通道壁上，并且至少一个螺栓通过工字梁和面板固定，以提供与焊接面板相比优异的防爆性能。
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公开(公告)号：US20140023456A1
公开(公告)日：2014-01-23
申请号：US13556055
申请日：2012-07-23
CPC分类号： B23K11/004 , B23K2101/006 , F16B35/00 , F41H5/013 , F41H7/04
摘要： An armor bolt, that is, a bolt in which the bolt head is fabricated from an armor plate and then attached, such as by welding, to a threaded stud or shaft to form the threaded portion of the armor bolt. A preferred embodiment of the invention employs a hex-shaped bolt head cut with a laser or water jet cutter from armor steel plate meeting Mil-A-12560 or Mil-A-46100. The diameter of the bolt head is determined by the hole size in the armor to be attached to the vehicle and the diameter of the threaded stud or shaft. The thickness or height of the bolt head is dictated by the ballistic threat it needs to stop. The threaded shaft in a preferred embodiment is resistance welded to be perpendicular to the head at the center of one face of the hex head.
摘要翻译： 一种装甲螺栓，即螺栓，其中螺栓头由铠装板制成，然后通过焊接而被附接到螺柱或轴上以形成铠装螺栓的螺纹部分。 本发明的一个优选实施例采用与Mil-A-12560或Mil-A-46100的装甲钢板上的激光或水射流切割机切割的六角螺栓头。 螺栓头的直径由要附接到车辆的铠装中的孔尺寸和螺柱或轴的直径决定。 螺栓头的厚度或高度由其需要停止的弹道威胁决定。 在优选实施例中的螺纹轴在六边形头部的一个面的中心处被电阻焊接成与头部垂直。
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15.发明授权公开(公告)号：US06648053B2
公开(公告)日：2003-11-18
申请号：US09683153
申请日：2001-11-27
IPC分类号： B22D2300
摘要： Method and apparatus incorporating an infrared sensor, in the form of a two-wavelength imaging pyrometer into a metallic spray form process for providing real-time measurement of the surface temperature distribution of a steel billet thereby formed. The steel billets may be advantageously used as tools in metal forming processes, injection molding, die casting tooling and other processes that require hard tooling, such as in the automotive industry. The steel billet is formed based on a goal of uniform surface temperature distribution thereby minimizing thermal stresses induced within the steel article thereby produced.
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公开(公告)号：US20120255428A1
公开(公告)日：2012-10-11
申请号：US12928061
申请日：2010-12-01
IPC分类号： F41H7/04
CPC分类号： F41H7/042
摘要： An armor blast shield for use on the bottom of a vehicle to protect occupants of the vehicle from improvised explosive devices. A preferred embodiment is configured in a V-shaped configuration formed by at least two planar blast resistant panels and an I-beam having channels with inclined walls which receive the panels at an obtuse angle. The panels are adhesively adhered to the I-beam channel walls and at least one bolt is secured through the I-beam and a panel to provide superior blast resistant performance as compared to welded panels.
摘要翻译： 用于车辆底部的护甲防护罩，以保护车辆的乘客免于简易爆炸装置。 优选实施例被配置为由至少两个平面防爆板和具有倾斜壁的通道的I形梁形成的V形构造，所述倾斜壁以钝角接收所述面板。 这些面板粘合地粘附到I型梁通道壁上，并且至少一个螺栓通过工字梁和面板固定，以提供与焊接面板相比优异的防爆性能。
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公开(公告)号：US07789010B2
公开(公告)日：2010-09-07
申请号：US11893461
申请日：2007-08-15
申请人： Richard L. Allor , Michael K. Benjamin , David A. DeTroyer , James C. LaLonde , Terry R. Peckham , Alan J. Peleshok , Dainius E. Skiotys
发明人： Richard L. Allor , Michael K. Benjamin , David A. DeTroyer , James C. LaLonde , Terry R. Peckham , Alan J. Peleshok , Dainius E. Skiotys
IPC分类号： F41H5/00
摘要： The adjustable louvered armor window system invention comprises angled louvers made of the lightweight opaque armor. For the front window a viewing window of ballistic glass can be installed, the rear or sides could be solid armor. The louvers have overlaps to provide for gap protection. When no threat is present, the louvers are in the full open position. Once a threat is detected, then the louvers are closed. The movement of the louvers can be accomplished by a push/pull cable, hydraulic pressure, air pressure or other means. The system in the fully open position allows for a complete unobstructed viewing area. In the semi-deployed or partial down position, the system provides partial ballistic coverage for the occupant, and still allows for some occupant vision capability. In the fully deployed, or fully closed position, the system provides full ballistic coverage for the occupant, with a small viewing area or port, which is made of ballistic grade transparent armor.
摘要翻译： 可调式百叶窗系统发明包括由轻质不透明装甲制成的角形百叶窗。 对于前窗，可以安装弹道玻璃的观察窗，后部或侧面可以是坚固的装甲。 百叶窗重叠以提供间隙保护。 当没有威胁时，百叶窗处于完全开放状态。 一旦检测到威胁，则百叶窗关闭。 百叶窗的运动可以通过推/拉电缆，液压，空气压力或其他方式来实现。 处于完全打开位置的系统允许完全无障碍的观察区域。 在半部署或部分向下位置，系统为乘员提供部分弹道覆盖，并且仍然允许一些乘员视力能力。 在完全部署或完全关闭的位置，系统为乘员提供全面的弹道覆盖，具有由弹道等级透明装甲制成的小型观察区域或港口。
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公开(公告)号：US4995281A
公开(公告)日：1991-02-26
申请号：US386755
申请日：1989-07-31
CPC分类号： F01L1/185 , F16H53/06 , Y10T74/20882 , Y10T74/2107
摘要： A rocker arm of the cam follower type has a rocker arm body formed of a metal matrix composite material comprising a lightweight metal, preferably aluminum, having ceramic material mixed therein. The rocker arm may take the form of a "slider" arm which included a pad for slideably engaging a cam on a rotating cam shaft for pivotally moving the rocker arm to operate an associated valve. For a slider rocker arm, the cam engaging pad comprises a wear resistant ceramic material which may be integrally formed into the rocker arm or otherwise secured thereto after forming. Alternately, the rocker arm may take the form of a "roller" rocker arm wherein a roller formed of a first ceramic material is rotatably mounted on an axle formed of a second ceramic material and mounted between sidewalls of the rocker arm body. One or both ceramic materials may be porous and self-lubricating when impregnated with a solid or liquid lubricant. A variety of hardening techniques, coatings and inserts may be provided as required.
摘要翻译： 凸轮从动件的摇臂具有由金属基复合材料形成的摇臂体，金属基复合材料包括混合有陶瓷材料的轻质金属，优选铝。 摇臂可以采用“滑块”臂的形式，其包括用于可滑动地接合旋转凸轮轴上的凸轮的垫，用于枢转地移动摇臂以操作相关联的阀。 对于滑块摇臂，凸轮接合垫包括耐磨陶瓷材料，其可以一体地形成在摇臂中或者在成形之后以其它方式固定到其上。 或者，摇臂可以采取“滚动”摇臂的形式，其中由第一陶瓷材料形成的辊可旋转地安装在由第二陶瓷材料形成的轴上并且安装在摇臂体的侧壁之间。 当用固体或液体润滑剂浸渍时，一种或两种陶瓷材料可以是多孔的并且是自润滑的。 可以根据需要提供各种硬化技术，涂层和插入物。
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19.发明授权
公开(公告)号：US4557244A
公开(公告)日：1985-12-10
申请号：US612106
申请日：1984-04-13
申请人： Richard L. Allor
发明人： Richard L. Allor
IPC分类号： B24B27/06 , B24D3/00 , B28D1/02 , B28D5/00 , C04B35/584 , C04B35/593 , B28D1/00
CPC分类号： C04B35/593 , B28D5/00 , C04B35/584 , Y10T409/303752
摘要： A method is disclosed of machine cutting a semidense silicon comprising particulate body by relatively moving a substantially fully dense silicon nitride cutting tool against the body. The silicon nitride tool experiences increased tool life over that of carbides or tool steels heretofore used to machine cut low density, highly abrasive metals.
摘要翻译： PCT No.PCT / US84 / 00583 Sec。 371日期1984年4月13日 102（e）1984年4月13日PCT 1984年4月13日提交PCT公开了一种通过相对地移动基本上完全致密的氮化硅切割工具抵靠身体来机械切割包括颗粒体的半透明硅的方法。 氮化硅工具比以前用于机械切割低密度，高度磨蚀性金属的碳化物或工具钢的刀具寿命提高。
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