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    • 6. 发明授权
    • Method of strengthening metal parts through ausizing
    • 通过优化加强金属部件的方法
    • US08444781B1
    • 2013-05-21
    • US11820137
    • 2007-06-18
    • Gary L. Anderson
    • Gary L. Anderson
    • C21D9/00
    • C21D7/13C21D1/63C21D9/28C21D9/30C21D9/32C21D9/40C21D2211/008
    • The subject invention discloses a process for strengthening and obtaining the desired dimensions for a metal part comprising: (1) heating at least a portion of a preformed metal part to a temperature above about 1300° F. to transform the metal in at least said portion of the part to an austenitic state to produce an austenitized preformed metal part, (2) quenching the austenitized preformed metal part to a temperature of 300° F. to 650° F. to put the metal in the preformed part in a metastable austenitic state, (3) coining, drawing or extruding the preformed metal part while said metal of said preformed metal part is maintained in the metastable austenitic state at a temperature of 300° F. to 650° F., and (4) quenching the coined, drawn, or extruded metal part at a temperature which allows for the rapid transformation from austenite to martensite.
    • 本发明公开了一种用于加强和获得金属部件的期望尺寸的方法,包括:(1)将预成型的金属部件的至少一部分加热至高于约1300°F的温度,以在至少所述部分 的奥氏体状态以制造奥氏体化的预成型金属部件,(2)将奥氏体化的预成型金属部件淬火至300°F至650°F的温度,以将金属在预成型部分中呈亚稳态奥氏体态 ,(3)在300°F至650°F的温度下将所述预成型金属部件的所述金属保持在亚稳态奥氏体状态下,对所述预成型金属部件进行压印,拉拔或挤压,和(4)淬火, 拉制或挤出的金属部件在允许从奥氏体快速转变为马氏体的温度下。
    • 9. 发明授权
    • Tangentially-loaded high-load retrievable slip system
    • 切向负载高负载可回收滑移系统
    • US07614449B2
    • 2009-11-10
    • US11835695
    • 2007-08-08
    • Gary L. Anderson
    • Gary L. Anderson
    • E21B23/00
    • E21B33/129E21B23/01
    • A slip system includes a set of drive slips having wickers thereon, substantially all of which being truncated in cross-section; a set of gripping slips operatively interengagable with the set of drive slips; a drive slip end ring in operable communication with the set of drive slips; and a gripping slip end ring in operable communication with the set of gripping slips, the end rings capable of transmitting a load applied in an axial direction of the system to the set of gripping slips and the set of drive slips to tangentially load the set of drive slips and the set of gripping slips against each other thereby increasing a radial dimension of the system and distributing stresses created in a target tubular and method.
    • 滑动系统包括一组在其上具有门板的驱动单元,其基本上全部都在截面上截断; 一组夹紧滑动件,其与所述一组驱动滑块可操作地相互接合; 驱动滑动端环,其与所述驱动单元组可操作地通信; 以及夹持滑动端环,其与所述一组夹紧滑动件可操作地连通,所述端环能够将沿所述系统的轴向方向施加的负载传递到所述一组夹紧滑块和所述一组驱动滑块,以切向地加载所述一组 驱动滑块和一组夹紧滑块彼此抵靠,从而增加系统的径向尺寸并分配在目标管和方法中产生的应力。
    • 10. 发明授权
    • String instrument chinrest pad system
    • 弦乐器chinrest垫系统
    • US06927328B2
    • 2005-08-09
    • US10670939
    • 2003-09-25
    • Gary L. Anderson
    • Gary L. Anderson
    • G10D1/02G10D3/00G10D3/18G10G5/00
    • G10D3/18
    • A chinrest pad system designed to hold a standard chinrest used with a string instrument that minimizes dampening of vibration and prevents damage caused by the metal components touching the edges of the instrument. The system includes pads located under the support surface of the chinrest member and on top of the lower lip plate used on the lower clamping member. The pads are specifically designed to partially engage the instrument's upper and lower edges and match the curvature of instrument surface immediately adjacent to the edge. Each pad also includes a rear extending lip that bends slightly around the upper or lower edge and extends rearward to prevent the metal rods used with the turnbuckles from contacting the rear surface. During assembly, the pads are positioned over the upper and lower edges so that the compression forces exerted by the support surface and the lower lip plate are centrally located over the sidewall transverse axis, thereby minimizing dampening of vibration.
    • 一种ch rest垫系统,设计用于保持与弦乐器一起使用的标准in that,最大限度地减少振动的衰减,并防止金属部件接触仪器边缘造成损坏。 该系统包括位于下颚构件的支撑表面下方的衬垫以及在下夹紧构件上使用的下唇板的顶部。 垫被专门设计成部分地接合仪器的上边缘和下边缘,并且匹配与边缘紧邻的仪器表面的曲率。 每个垫还包括后延伸的唇缘,其稍微围绕上边缘或下边缘弯曲并向后延伸,以防止与螺丝扣一起使用的金属杆接触后表面。 在组装期间,垫被定位在上边缘和下边缘之上,使得由支撑表面和下唇板施加的压缩力位于侧壁横向轴线上方,从而最小化振动衰减。