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公开(公告)号：US5992062A
公开(公告)日：1999-11-30
申请号：US989052
申请日：1997-12-11
申请人： Robert D. Evans , Gary R. Woerman
发明人： Robert D. Evans , Gary R. Woerman
CPC分类号： E02F3/40 , E02F9/2833
摘要： A bucket arrangement for an earthworking machine is provided with a cutting edge plate which is bowed outwardly and has a serrated leading edge such that a center tooth assembly is disposed in a plane of engagement with the soil ahead of and below the plane of engagement of a pair of side tooth assemblies. Thus, the center tooth makes penetrating engagement with the soil prior to the side teeth, providing the bucket arrangement with greater penetrating ability. The ability of the bucket to cut or slice through the soil is also enhanced by the serrated portions of the cutting edge plate.
摘要翻译： 用于土方机械的铲斗装置设置有切割边缘板，该切割边缘向外弯曲并具有锯齿状的前缘，使得中心齿组件设置在与前面的接合平面之前和之下的土壤的接合平面中 一对侧齿组件。 因此，中心齿在侧齿之前与土壤进行穿透接合，为铲斗装置提供更大的穿透能力。 通过切割边缘板的锯齿状部分也增强了铲斗切割或切割土壤的能力。
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公开(公告)号：US4849270A
公开(公告)日：1989-07-18
申请号：US63677
申请日：1987-06-19
申请人： Robert D. Evans , Robert C. Blezard
发明人： Robert D. Evans , Robert C. Blezard
CPC分类号： E06B7/22 , D05C15/00 , Y10T428/23957 , Y10T428/23979
摘要： Weatherstripping is produced continuously by two or more spaced apart tufting heads, which may be operating at different stitch rates. The or each strip of weatherstripping comprises at least two rows of tufts sequentially inserted by two tufting heads. Heated dies may be located between the tufting heads for transforming rows of tufts inserted by the first tufting head at least partially into film to form barrier fins. The knuckles of the tufts are flattened, a secondary backing applied, and then individual strips of weatherstripping separated by ultrasonically slitting, all as a continuous process enabling weatherstripping of various constructions to be efficiently and economically produced by tufting.
摘要翻译： 风挡条由两个或更多间隔开的簇绒头连续生产，其可以以不同的针迹速率操作。 该挡风雨条带或每条带包括由两个簇绒头依次插入的至少两排簇。 加热模具可以位于簇绒头之间，用于将由第一簇绒头插入的簇的簇转换成至少部分地成膜以形成阻挡翅片。 毛簇的指关节平整，施加第二衬里，然后通过超声波切割分开的各条耐候条纹，全部作为连续过程，能够通过簇绒效率和经济地生产各种结构的密封条。
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公开(公告)号：US4624878A
公开(公告)日：1986-11-25
申请号：US640665
申请日：1984-08-14
申请人： Robert D. Evans , Robert C. Blezard
发明人： Robert D. Evans , Robert C. Blezard
IPC分类号： D04H11/00
CPC分类号： D04H11/00 , D06N7/0071 , Y10T428/23957 , Y10T428/23979 , Y10T428/23986 , Y10T428/23993
摘要： A method of manufacturing weatherstripping includes tufting synthetic yarn into a primary backing fabric to form tufts on one side thereof and tuft "knuckles" on the other side. Then, the tuft knuckles are contacted with a heated surface of controlled temperature to deform and flatten them, the combined thickness of the primary backing and the tuft knuckles thus being reduced and the tufts being more securely attached to the primary backing. Preferably, there is relative motion between the tuft knuckles and the heated surface to effect a smearing of the tuft knuckles onto the primary backing. The flattened tuft knuckles may form a thin continuous strip adhering to the primary backing and locking the tufts thereto.
摘要翻译： 制造耐候条纹的方法包括将合成纱线组合成主衬里以在其一侧上形成簇和在另一侧上形成簇“指关节”。 然后，绒头指关节与受控温度的加热表面接触以使其变形和变平，因此主衬里和簇绒结节的组合厚度减小，并且刷毛束更牢固地附着到主衬里上。 优选地，在簇绒节和被加热表面之间存在相对运动，以实现毛簇指向主衬里的拖尾。 扁平的簇绒结节可以形成粘附到主衬里并将簇锁定到其上的薄连续带。
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公开(公告)号：US20130023190A1
公开(公告)日：2013-01-24
申请号：US13639691
申请日：2011-04-08
申请人： Robert D. Evans
发明人： Robert D. Evans
CPC分类号： A22B3/02
摘要： Animal processing devices and methods for processing animals with such devices are described. An animal processing device comprises a housing having a power source for driving a bolt for impacting a predetermined portion of the head of an animal, a trigger for activating the bolt, and a nosepiece. The nosepiece comprises a first portion that is non-moveably positioned relative to the housing. The first portion comprises an opening positioned along the driving direction so the end of the holt can move through the opening, and a contacting surface at an end of the first portion. The contacting surface may include a cutout region having a shape related to the shape of the predetermined portion of the head of the animal to be processed and can accommodate the predetermined portion of the head of the animal to be processed.
摘要翻译： 描述了用这种装置处理动物的动物处理装置和方法。 动物处理装置包括具有用于驱动用于冲击动物的头部的预定部分的螺栓的动力源的壳体，用于启动螺栓的触发器和鼻梁。 喷嘴包括相对于壳体不可移动地定位的第一部分。 第一部分包括沿着驱动方向定位的开口，使得耳套的端部能够穿过开口移动，以及在第一部分的端部处的接触表面。 接触表面可以包括具有与要处理的动物的头部的预定部分的形状相关的形状的切口区域，并且可以容纳待处理的动物的头部的预定部分。
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公开(公告)号：US07205179B2
公开(公告)日：2007-04-17
申请号：US11184177
申请日：2005-07-18
申请人： Robert D. Evans , David Bronson
发明人： Robert D. Evans , David Bronson
IPC分类号： H01L21/44
CPC分类号： H01L23/04 , H01L23/10 , H01L23/564 , H01L2924/0002 , H01L2924/01079 , H01L2924/1423 , H01L2924/1433 , H01L2924/16152 , H01L2924/00
摘要： A hydrogen diffusion port for use in a packaged electronic device. In one embodiment, the hydrogen window is characterized by a substantial absence of plating from the external surfaces of the cover the base. The hydrogen diffusion port is selected from the group of materials consisting of palladium and its alloys, platinum and its alloys and titanium and its alloys The cover is welded to the base, and the hydrogen diffusion port is affixed to an aperture in the cover. The port is affixed by a low temperature process that can be accomplished after the cover is attached to the base to form a housing and the housing is degassed, without compromising the electronics within the housing and that does not require a partial pressure of hydrogen (which may be reintroduced into the materials) to accomplish, such as by soldering the diffusion port into the cover aperture, or by swaging the diffusion port into the cover aperture.
摘要翻译： 一种用于封装电子器件的氢扩散端口。 在一个实施例中，氢气窗口的特征在于基本上没有从盖的外表面进行电镀。 氢扩散口选自由钯及其合金，铂及其合金以及钛及其合金组成的材料组，盖被焊接到基底，氢扩散口固定在盖的孔中。 端口通过低温工艺固定，该盖子可以在将盖子连接到基座上以形成壳体并且壳体脱气之后实现，而不损害壳体内的电子元件，并且不需要氢的分压（其中 可以重新引入到材料中）来实现，例如通过将扩散端口焊接到盖孔中，或者通过将扩散端口模制到盖孔中。
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公开(公告)号：US06487800B1
公开(公告)日：2002-12-03
申请号：US09625941
申请日：2000-07-26
申请人： Robert D. Evans , Gary R. Woerman
发明人： Robert D. Evans , Gary R. Woerman
IPC分类号： E02F336
CPC分类号： E02F3/3627 , E02F3/364 , E02F3/3668 , E02F3/3672 , Y10T403/591
摘要： A quick coupler for manually coupling a tool, such as a bucket, to an earth working machine. The latching mechanism of the quick coupler includes a pair of mounting plates, each having a pair of openings therein, affixed between two laterally spaced plates of the coupler, wherein one of the mounting plates include threaded openings therein. A latch bar which is slidably mounted between the plates. A pair of fasteners extending from the latch bar, wherein the fasteners include a first and second threaded region, separated by a non-threaded region. The threaded regions of the fasteners threadedly engage the threaded openings of the one mounting plate, while the non-threaded region bypasses the opening.
摘要翻译： 用于将工具（例如铲斗）手动联接到地面工作机器的快速联接器。 快速连接器的闩锁机构包括一对安装板，每个安装板在其中具有一对开口，固定在联接器的两个横向隔开的板之间，其中一个安装板包括螺纹孔。 可滑动地安装在板之间的闩锁杆。 一对紧固件，其从所述闩锁杆延伸，其中所述紧固件包括由非螺纹区域分开的第一和第二螺纹区域。 紧固件的螺纹区域螺纹地接合一个安装板的螺纹开口，而非螺纹区域绕过开口。
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7.发明授权Process for controlling pitch deposits in the pulp and papermaking processes with zirconium (IV) compound 失效用锆（IV）化合物控制纸浆和造纸过程中的沥青沉积物的方法
公开(公告)号：US4950361A
公开(公告)日：1990-08-21
申请号：US244728
申请日：1988-09-15
CPC分类号： D21H17/66 , D21C9/08 , D21H21/02 , Y10S162/04
摘要： The deposition of pitch on the machinery used in the pulping and papermaking processes and in the final paper produced in the papermaking process is prevented by adding an effective amount of a water-soluble zirconium(IV) compound to the aqueous system of a pulping and/or papermaking process to prevent the deposition of pitch on the machinery and in the final paper. The addition of an effective amount of a water-soluble zirconium(IV) compound to the aqueous system of the pulping and papermaking process also removes pitch deposits from the machinery used in the pulping and papermaking processes.
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8.发明授权
公开(公告)号：US4524820A
公开(公告)日：1985-06-25
申请号：US363621
申请日：1982-03-30
CPC分类号： C22C1/005 , Y10S164/90
摘要： A process and apparatus for providing metal material having an improved structure for forming into a desired article is disclosed herein. The improved structure is obtained by slurry casting a material into a continuous member and then hot working the slurry cast material. Upon reheating to a semi-solid state, the hot worked, slurry cast material will exhibit finer particles and fewer eutectic melting rosettes than would be exhibited by the slurry as-cast material in an unworked and heated condition. The hot working of the slurry cast material produces an article having a deformed structure exhibiting directionality.
摘要翻译： 本文公开了一种用于提供具有改进的结构以形成所需制品的金属材料的方法和装置。 通过将材料浆料浇铸到连续构件中，然后对浆料浇铸材料进行热加工来获得改进的结构。 在再加热至半固体状态时，热加工的浆料浇铸材料将显示比未加工和加热条件下的浆料铸态材料显示的更细的颗粒和更少的共熔熔融玫瑰花结。 浆料铸造材料的热加工产生具有展现方向性的变形结构的制品。
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公开(公告)号：US09044028B2
公开(公告)日：2015-06-02
申请号：US13639691
申请日：2011-04-08
申请人： Robert D. Evans
发明人： Robert D. Evans
CPC分类号： A22B3/02
摘要： Animal processing devices and methods for processing animals with such devices are described. An animal processing device comprises a housing having a power source for driving a bolt for impacting a predetermined portion of the head of an animal, a trigger for activating the bolt, and a nosepiece. The nosepiece comprises a first portion that is non-moveably positioned relative to the housing. The first portion comprises an opening positioned along the driving direction so the end of the holt can move through the opening, and a contacting surface at an end of the first portion. The contacting surface may include a cutout region having a shape related to the shape of the predetermined portion of the head of the animal to be processed and can accommodate the predetermined portion of the head of the animal to be processed.
摘要翻译： 描述了用这种装置处理动物的动物处理装置和方法。 动物处理装置包括具有用于驱动用于冲击动物的头部的预定部分的螺栓的动力源的壳体，用于启动螺栓的触发器和鼻梁。 喷嘴包括相对于壳体不可移动地定位的第一部分。 第一部分包括沿着驱动方向定位的开口，使得耳套的端部能够穿过开口移动，以及在第一部分的端部处的接触表面。 接触表面可以包括具有与要处理的动物的头部的预定部分的形状相关的形状的切口区域，并且可以容纳待处理的动物的头部的预定部分。
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公开(公告)号：US5604813A
公开(公告)日：1997-02-18
申请号：US236848
申请日：1994-05-02
IPC分类号： H04R1/10 , G10K11/178 , H04R3/00 , H04R5/033 , A61F11/06
CPC分类号： H04R3/00 , G10K11/1788 , H04R1/1083 , G10K2210/108 , G10K2210/1081 , G10K2210/3028 , G10K2210/3214 , G10K2210/3228 , G10K2210/509 , H04R1/1008 , H04R1/1033 , H04R2201/107 , H04R5/033 , H04R5/0335
摘要： This invention relates to the various features of a headset design that utilizes active noise cancellation. This particular design has been developed to work with radio communication systems, but many features are applicable to headsets designed solely for ear protection. The unique design features of the invention allow for uninterrupted communication capability with active noise cancellation. The design also provides it own built in rechargeable power supply that is easily removed for recharging.
摘要翻译： 本发明涉及利用主动噪声消除的耳机设计的各种特征。 这种特殊设计已被开发用于无线电通信系统，但许多功能适用于专为耳机设计的耳机。 本发明的独特设计特征允许具有主动噪声消除的不间断通信能力。 该设计还提供自己的内置可充电电源，可轻松取出充电。
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