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    • 4. 发明授权
    • Prism mount for a laser deposition device
    • 用于激光沉积设备的棱镜座
    • US08743488B2
    • 2014-06-03
    • US12834164
    • 2010-07-12
    • Dave KeicherEd TuckerGregory Thomas Krause
    • Dave KeicherEd TuckerGregory Thomas Krause
    • G02B5/04
    • G02B7/1805B23K26/144B23K26/1476B23K26/34B23K35/0244B23K2101/00B23K2101/001F05B2230/234
    • An apparatus includes a prism mount that retains a prism. The mount includes a ledge that engages a first side of the prism, a support surface structured that engages a second side of the prism, a retaining member that slidably engages a third side of the prism, and a biasing member that biases the retaining member to an engaged position with the prism. The mount further includes a slot disposed between the ledge and the support surface. The retaining member includes a machine screw, and a nut confines the biasing member between the nut and a prism mount body. The biasing member is retained in a counterbore in the prism mount body, and an end of the machine screw protrudes from the counterbore. The prism mount body further includes an alignment slot at a fixed azimuthal angle, and the laser deposition device includes a protrusion that engages the alignment slot.
    • 一种装置包括保持棱镜的棱镜安装件。 安装座包括接合棱镜的第一侧的凸缘,与棱​​镜的第二侧接合的支撑表面,可滑动地接合棱镜的第三侧的保持构件和将保持构件偏压到 与棱镜接合位置。 安装件还包括设置在凸缘和支撑表面之间的槽。 保持构件包括机器螺钉,并且螺母将偏压构件限制在螺母和棱镜安装体之间。 偏置构件保持在棱镜安装体的沉孔中,机器螺钉的端部从沉孔突出。 棱镜安装体还包括固定方位角的对准槽,激光沉积装置包括与对准槽接合的突出部。
    • 9. 发明申请
    • METHOD AND CYLINDRICAL SEMI-FINISHED PRODUCT FOR PRODUCING AN OPTICAL COMPONENT
    • 用于生产光学元件的方法和圆柱形半成品
    • US20110244154A1
    • 2011-10-06
    • US12998596
    • 2009-10-29
    • Thomas KrauseMartin Trommer
    • Thomas KrauseMartin Trommer
    • C03B37/014B32B17/02G02B6/036B32B1/08
    • C03B37/01446C03B2201/12Y10T428/1317Y10T428/2964
    • In a known method for producing a dimensionally stable semi-finished product for use in producing fibers from synthetic quartz glass, an SiO2 soot layer is applied to the outer wall of a quartz glass inner cylinder and is subjected to a sintering treatment, wherein a sintering zone moves through the SiO2 soot layer from the outside to the inside. In order to achieve dimensionally accurate and low-deformation production as well as high cost efficiency based on said known method, it is proposed that the sintering treatment be interrupted before the sintering zone reaches the outer wall of the inner cylinder so that an intermediate layer made of synthetic quartz glass containing pores remains at the inner cylinder outer wall. The semi-finished product obtained in such a way is elongated into the optical component, wherein the intermediate layer sinters completely into transparent quartz glass.
    • 在用于制造用于从合成石英玻璃生产纤维的尺寸稳定的半成品的已知方法中,将SiO 2烟灰层施加到石英玻璃内筒的外壁上,并进行烧结处理,其中烧结 区域从外部向内移动通过SiO 2烟灰层。 为了实现尺寸精确和低变形的生产以及基于所述已知方法的高成本效率,建议在烧结区到达内筒的外壁之前中断烧结处理,以使中间层 含有孔的合成石英玻璃保留在内筒外壁。 以这种方式获得的半成品细长到光学部件中,其中中间层完全烧结成透明的石英玻璃。
    • 10. 发明申请
    • ROLLER MILL WITH SEALING GAS IMPINGEMENT
    • 滚子铣刀与密封气体冲击
    • US20110108643A1
    • 2011-05-12
    • US12990966
    • 2009-03-11
    • Thomas KrauseWerner BischoffTieu Le Van
    • Thomas KrauseWerner BischoffTieu Le Van
    • B02C4/00
    • B02C15/04B02C2015/002
    • In a roller mill (1, 46), in particular a coal mill, comprising a mill housing (2) comprising a rotating grinding table (4) with grinding tools located thereon, in particular grinding rolls (5), a grind material feed (9), a classifier (8), at least one grind material exit (11), at least one sealing gas seal (14, 16, 17, 19) that seals off the mill interior (31) from the outside atmosphere in the area of moving mill elements and a carrier gas feed (12), wherein the roller mill (1, 46) can be operated in pressurized mode, a solution is to be provided that facilitates the use of recirculated stack gas as sealing gas without significantly affecting the mill environment. This is accomplished in that at least the at least one sealing gas seal (14, 16) comprises a first sealing chamber (22a, 22b, 22c) and a second sealing chamber (23a, 23b, 23c), wherein the first sealing chamber (22a, 23a, 22b, 22c) is acted upon by a sealing gas having a sealing gas pressure that is greater than the mill pressure in the mill interior (31) during milling operation and the second sealing chamber (23a, 23b, 23c) is acted upon by a sealing gas having a sealing gas pressure that is lower than the sealing gas of the first sealing chamber (22a, 22b, 22c) and wherein a take-off, in particular a line (24a, 24b, 24c), is disposed at the second sealing chamber (23a, 23b, 23c), said take-off discharging the sealing gas from the second sealing chamber (23a, 23b, 23c).
    • 在一个辊磨机(1,46)中,特别是一台磨煤机,它包括一个磨机壳体(2),该磨机壳体(2)包括一个带有研磨工具的旋转研磨台(4),特别是研磨辊(5),研磨材料进料 9),分级器(8),至少一个研磨材料出口(11),至少一个密封气密封件(14,16,17,19),其密封所述磨机内部(31)与所述区域中的外部气氛 的移动的轧机元件和载气进料(12),其中辊磨机(1,46)可以在加压模式下操作,提供方便使用再循环的气体作为密封气体的溶液,而不会显着地影响 磨坊环境。 这是通过至少一个密封气体密封件(14,16)包括第一密封室(22a,22b,22c)和第二密封室(23a,23b,23c)来实现的,其中第一密封室 22a,23a,22b,22c)在铣削操作期间被具有密封气体压力的密封气体作用在磨机内部(31)中的磨机压力,并且第二密封腔室(23a,23b,23c)是 其特征在于,具有密封气体压力低于第一密封室(22a,22b,22c)的密封气体的密封气体,并且其中特别是线(24a,24b,24c)是 设置在第二密封室(23a,23b,23c)处,所述排出口从第二密封室(23a,23b,23c)排出密封气体。