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    • 4. 发明授权
    • Metal cladding composition, additive, method and system
    • 金属包层组成,添加剂,方法和系统
    • US07622196B2
    • 2009-11-24
    • US11502917
    • 2006-08-11
    • Gary Wilson
    • Gary Wilson
    • B23B9/00C03B23/20C03C27/02C04B9/02B05D3/02B32B15/04C03C8/24C03C8/14C03C3/04
    • C23D5/02C23C2/04C23C26/00C23C26/02C23C30/00Y10T428/12597
    • The invented method of cladding a metal component includes creating a frit mixture in a defined ratio; wetting the mixture by adding a wetting agent in a defined volume; agitating the wetted mixture; applying the agitated mixture to a metal component by one or more processes; de-wetting the metal component having the applied mixture by gradually heating the same to a temperature from approximately 250 degrees Fahrenheit (° F.) up to a high of approximately 450° F.; and, fusing the de-wetted metal component at a temperature of no more than 125% of a defined withstand temperature for the clad metal component. Invented compositions can include one or more of liquid and/or colloidal sodium, potassium and/or lithium silicate, clay and/or clays, a compound of hollow micro-spheres (e.g. naturally occurring and nearly ubiquitous perlite and/or a synthetic hollow micro-sphere equivalent) and/or alumina or one or more flexible or malleable or resiliently deformable, impact-resistant materials such as plastomers, elastomers and/or other plastic, rubber, plastic-like or rubber-like materials; a wetting agent consisting of one or more of water or water and ethanol for fast drying under proper safety and venting conditions; and one or more surfactants and/or dispersants. A system and method for using the compositions and additives are also disclosed. An optional powder clad application method is included in the embodiment of the invention which method eliminates the de-wetting station(s) but makes it possible to add impact-resistant clad material for lower-temperature, higher-impact applications.
    • 本发明的包覆金属组分的方法包括以限定的比率产生玻璃料混合物; 通过在规定体积中加入润湿剂润湿混合物; 搅拌潮湿的混合物; 通过一种或多种方法将搅拌的混合物施加到金属组分; 通过将其加热至约250华氏度(°F)至高约450°F的温度,将具有所施加的混合物的金属组分脱湿; 并且在所述复合金属部件的不超过规定的耐受温度的125%的温度下熔融脱湿的金属成分。 本发明的组合物可以包括一种或多种液体和/或胶体钠,钾和/或硅酸锂,粘土和/或粘土,中空微球的化合物(例如天然存在的和几乎普遍存在的珍珠岩和/或合成的中空微晶 - 等同物)和/或氧化铝或一种或多种柔性或可延展或可弹性变形的耐冲击材料,例如塑性体,弹性体和/或其它塑料,橡胶,塑料样或橡胶状材料; 由一种或多种水或水和乙醇组成的润湿剂,用于在适当的安全和排气条件下快速干燥; 和一种或多种表面活性剂和/或分散剂。 还公开了使用组合物和添加剂的系统和方法。 在本发明的实施例中包括可选的粉末包覆施加方法,该方法消除了脱湿站,但是可以为耐低温,更高冲击应用添加耐冲击复合材料。
    • 7. 发明授权
    • Vertical lathe, tool head for vertical lathe, rotary table apparatus for machine tool
    • 立式车床,立式车床用刀头,机床用旋转台装置
    • US06901830B2
    • 2005-06-07
    • US10227431
    • 2002-08-26
    • Kazushi KawatsuHiromi Yamasaki
    • Kazushi KawatsuHiromi Yamasaki
    • B23B3/00B23B3/06B23B3/10B23B3/14B23B3/20B23B9/12B23B31/00B23Q1/38B23Q1/50B23Q1/62B23Q16/00B23Q17/22B23Q17/24B23B9/00
    • B23B3/06B23Q1/623B23Q17/2233B23Q17/24Y10T82/2511Y10T82/2593Y10T409/309576
    • In a vertical lathe of an open side column type, a pair of linear guides (65,66) arranged in parallel in a cross rail (62), and a space portion (67) is formed between them (65,66). A saddle (90) is supported by the linear guides (65, 66) above the space portion (67) and moved in an axis direction (X axis). A ram (120) is suspended through the space portion (67) and moved in a vertical direction (X axis). A rotary driving disc (34) fixed on the table rotation driving shalt (33) is connected to a rotary table (30) by plural torque transmission pins (37) in torque transmission relationship. Thereby, the rotary table (30) rotates in carrier method. A tool holder (151) is rotatably driven at an optional angle position (B axis position) by a B axis servomotor (163) about a horizontal axis. The tool holder (151) is clamped at an optional rotation angle position by a thrust static pressure bearing under oil-pressure supply to one of thrust static pressure portions. The tool angle is changeable by using the B axis servomotor (163).
    • 在敞开式侧列式的立式车床中,在交叉导轨(62)上平行布置的一对直线导轨(65,66)和它们之间形成空间部分(67,66)。 鞍座(90)由空间部分(67)上方的直线导轨(65,66)支撑并沿轴线方向(X轴)移动。 柱塞(120)通过空间部分(67)悬挂并沿垂直方向(X轴)移动。 固定在工作台旋转驱动轴(33)上的旋转驱动盘(34)通过多个转矩传递销(37)以转矩传递关系连接到旋转台(30)。 由此,旋转台(30)以载体方式旋转。 刀架(151)通过B轴伺服马达(163)围绕水平轴线以可选的角度位置(B轴位置)可旋转地驱动。 在油压供给下的推力静压轴承将工具架(151)夹紧在可选择的旋转角度位置到推力静压部分之一。 通过使用B轴伺服电机(163)可以改变刀具角度。
    • 8. 发明授权
    • Non-linear optical thin film layer system
    • 非线性光学薄膜层系统
    • US5993544A
    • 1999-11-30
    • US50049
    • 1998-03-30
    • Lee A. KnaussKolagani S. Harshavardhan
    • Lee A. KnaussKolagani S. Harshavardhan
    • G02F1/055G02F1/35B23B9/00
    • G02F1/0551G02F1/3501G02F2001/3505G02F2201/07G02F2202/20
    • A non-linear optical thin film layer system (10) is provided for integrated optics applications where a non-linear optical thin film layer (18) is integrated with a gallium-arsenide substrate (12). A first encapsulating layer (20) is deposited on lower surface (26), peripheral sides (30), and an upper surface peripheral region (28) of said gallium-arsenide substrate (12). A second encapsulating and buffer layer (14) is epitaxially grown on an upper surface of said gallium-arsenide substrate (12) and on the encapsulated upper surface peripheral region (28) of said gallium-arsenide substrate (12). A perovskite layer (16) is epitaxially grown on an upper surface of the layer (14). A non-linear optical thin film layer (18) is epitaxially grown on an upper surface of the perovskite layer (16) and is lattice matched to this layer.
    • 提供非线性光学薄膜层系统(10)用于集成光学应用,其中非线性光学薄膜层(18)与砷化镓衬底(12)集成。 第一封装层(20)沉积在下表面(26),外围边(30)和所述砷化镓基底(12)的上表面周边区域(28)上。 在所述砷化镓衬底(12)的上表面和所述砷化镓衬底(12)的封装的上表面周边区域(28)上外延生长第二封装和缓冲层(14)。 在层(14)的上表面上外延生长钙钛矿层(16)。 在钙钛矿层(16)的上表面外延生长非线性光学薄膜层(18),并且与该层晶格匹配。
    • 9. 发明授权
    • Lathe
    • 车床
    • US5924344A
    • 1999-07-20
    • US902879
    • 1997-07-30
    • Helmut LinkGuenther-Heinrich Trautmann
    • Helmut LinkGuenther-Heinrich Trautmann
    • B23B23/04B23B29/034B23B9/00
    • B23B23/04B23B29/03432Y10T82/2524Y10T82/2531
    • In order to improve a lathe, in particular, a multiple-spindle lathe, comprising at least one workpiece spindle arranged on a machine frame and rotatable about a spindle axis, this workpiece spindle projecting with its front end into an operating area, and a tool slide with a longitudinal slide element guided for displacement in Z-direction parallel to the spindle axis in a longitudinal guide means located outside the operating area and arranged on a slide stand of the machine frame and with a cross slide arranged in the operating area and displaceable in X-direction transversely to the spindle axis in relation to the longitudinal slide element, this cross slide being guided on a cross slide guide means arranged at a front end of the longitudinal slide element and movable by means of a cross feed gear, such that the tool slide as a whole is constructed in as space-saving a manner as possible and, in particular, requires little space in the operating area in order to create the possibility of using several tool slides on one workpiece spindle, it is suggested that the longitudinal slide element bear a cross feed motor for the cross feed gear in an area located outside the operating area and that this cross feed motor drive the cross feed gear by means of a rotary transmission element extending in a longitudinal direction of the longitudinal slide element.
    • 为了改进车床,特别是多轴车床,其包括布置在机架上并能围绕主轴轴线旋转的至少一个工件主轴,该工件主轴以其前端突出到操作区域中,并且工具 以纵向滑动元件滑动,该纵向滑动元件被引导以在位于操作区域外侧的纵向引导装置中平行于主轴轴线在Z方向上移位,并且布置在机架的滑动架上并且布置在操作区域中的十字滑块 在相对于纵向滑动元件横向于主轴轴线的X方向上,该十字滑块在布置在纵向滑动元件的前端并且可通过十字进给齿轮移动的十字滑动引导装置上被引导,使得 工具滑块作为一个整体以尽可能节省空间的方式构建,特别是在操作区域中需要很少的空间以创造可能性 在一个工件主轴上使用多个工具滑块,建议纵向滑动元件在位于操作区域外部的区域中承载用于十字进给齿轮的交叉进给马达,并且该交叉进给马达通过装置驱动十字进给齿轮 的旋转传动元件沿纵向滑动元件的纵向方向延伸。
    • 10. 发明授权
    • Multiple-spindle turning machine
    • 多主轴车床
    • US5904082A
    • 1999-05-18
    • US730609
    • 1996-10-08
    • Helmut LinkGuenther-Heinrich Trautmann
    • Helmut LinkGuenther-Heinrich Trautmann
    • B23B29/034B23Q39/04B23B9/00
    • B23B29/03432B23Q39/042Y10T29/5129Y10T82/2524
    • In order to improve a multiple-spindle turning machine, comprising a machine frame, a cylinder rotatable around an essentially horizontal rotational axis relative to the machine frame, work piece spindles arranged on the cylinder in respective individual positions with spindle axes, which are aligned essentially parallel to the rotational axis and which during the machining of a work piece are movable relative to the cylinder by means of linear drives in the direction of their spindle axis and independently of one another, and tools arranged on tool supports for machining the work pieces held in the work piece spindles, in such a way as to allow the respective work piece spindle to be positioned as precisely as possible in the direction of its spindle axis, it is proposed that each of the work piece spindles is allocated its own linear drive disposed on the cylinder to move it in the direction of the spindle axis, and that the work piece spindle is constantly coupled to the linear drive.
    • 为了改进多主轴车床,包括机架,相对于机架围绕基本上水平的旋转轴线旋转的圆柱体,在相应的单独位置上布置在气缸上的工件主轴,主轴轴线基本上对准 平行于旋转轴线,并且在加工工件期间通过线性驱动器在其主轴轴线方向上彼此独立地相对于气缸移动,以及布置在工具支架上的工具,用于加工保持的工件 在工件主轴中,以允许相应的工件主轴在其主轴轴线的方向上尽可能精确地定位的方式,提出每个工件主轴被分配自己的线性驱动器 在气缸上沿主轴轴线方向移动,并且工件主轴不断地连接到线性驱动 e。