Supporting rim structure of an open insertion end tampon applicator used
to post form an insertion end of a tampon pledget

    公开(公告)号:US5891081A

    公开(公告)日:1999-04-06

    申请号:US892088

    申请日:1997-07-14

    IPC分类号: A61F13/20 A61F13/26

    摘要: There is provided a supporting rim structure of an open-ended tampon applicator for firmly supporting a tampon pledget that has been assembled in the applicator. The applicator supports the pledget around an intermediate section between its insertion end and its rear portion so that the insertion end is exposed outside of the applicator and the rear portion is inside of the applicator. In particular, the rim structure firmly supports the pledget against an axial force subjected to the pledget by a forming tool that forms the insertion end of the pledget into a rounded, hemispherical shape and yet readily allows the pledget to eject from the applicator. The rim structure has a shape that tapers angularly inward from the body of the applicator to form a rigid brace that counters the axial force subjected by the forming tool. Thus, while preventing the insertion end of the pledget from receding back into the applicator, the rim structure allows the pledget to easily eject from the applicator.

    Heat reservoir device and method
    12.
    发明授权
    Heat reservoir device and method 失效
    蓄热装置及方法

    公开(公告)号:US5428080A

    公开(公告)日:1995-06-27

    申请号:US212018

    申请日:1994-03-11

    申请人: Michael L. Miller

    发明人: Michael L. Miller

    IPC分类号: C08L67/06 B29D31/00

    CPC分类号: C08L67/06 Y10T428/1352

    摘要: A heat reservoir device for maintaining a comestible at a desired consumption temperature consisting essentially of a shaped reinforced thermoset polyester resin, preferably one made by reacting isophthalic acid, propylene glycol, and fumaric acid to form the unsaturated polyester and then forming a solution thereof in a vinyl monomer. The invention also include the method of maintaining a comestible at a desired temperature using such device.

    摘要翻译: 一种用于将食物保持在基本上由成型的增强热固性聚酯树脂组成的期望消耗温度的储热器装置,优选通过使间苯二甲酸,丙二醇和富马酸反应形成不饱和聚酯然后在其中形成溶液 乙烯基单体。 本发明还包括使用这种装置将食物保持在所需温度的方法。

    Testing protection schemes of a power converter
    14.
    发明授权
    Testing protection schemes of a power converter 失效
    测试电源转换器的保护方案

    公开(公告)号:US08742778B2

    公开(公告)日:2014-06-03

    申请号:US13352566

    申请日:2012-01-18

    IPC分类号: G01R31/00

    CPC分类号: G01R31/40

    摘要: A system for testing the existing protection schemes of a power converter. The system simulates the voltage regulator producing a voltage level below an under-voltage threshold. The system simulates the voltage regulator producing a voltage level above an over-voltage threshold. The system simulates a short in the power converter pulling down the input bus. The system simulates a short in the power converter pulling down the output bus. The system measures the system responses to these simulations against responses of a properly operating system and determines if the power converter's protection schemes are operating correctly.

    摘要翻译: 一种用于测试电力转换器现有保护方案的系统。 该系统模拟电压调节器产生低于欠压阈值的电压电平。 该系统模拟电压调节器产生高于过电压阈值的电压电平。 系统模拟功率转换器中的短路,可以拉低输入总线。 该系统模拟功率转换器中的短路,可以拉低输出总线。 系统测量系统对这些模拟的响应,以反映正确操作系统的响应,并确定电源转换器的保护方案是否正常工作。

    WORKING A VANE ASSEMBLY FOR A GAS TURBINE ENGINE
    15.
    发明申请
    WORKING A VANE ASSEMBLY FOR A GAS TURBINE ENGINE 审中-公开
    为燃气涡轮发动机工作的风机组件

    公开(公告)号:US20130025123A1

    公开(公告)日:2013-01-31

    申请号:US13194127

    申请日:2011-07-29

    IPC分类号: B23P6/00 B23P17/00

    摘要: A method of working a vane assembly for a gas turbine engine involves a collar and an engine operated cooling baffle. The collar is connected to the cooling baffle and installed into the interior cavity of the vane assembly. A braze is applied to both a portion of the collar that interfaces with the cooling baffle and to a second portion of the collar that interfaces with the vane assembly. In one embodiment, the connection between the replacement collar and both the cooling baffle and vane assembly is accomplished by fitting the cooling baffle into the collar and by slipping a portion of the cooling baffle with a smaller cross-sectional area though the collar.

    摘要翻译: 一种用于燃气涡轮发动机的叶片组件的工作方法包括套环和发动机操作的冷却挡板。 轴环连接到冷却挡板并安装到叶片组件的内腔中。 钎焊被施加到与冷却挡板接合的套环的一部分和与叶片组件接合的套环的第二部分。 在一个实施例中,替换套环和冷却挡板和叶片组件之间的连接是通过将冷却挡板装配到套环中并且通过以较小的横截面积滑动一部分冷却挡板来实现的。

    Oxidation-corrosion resistant coating
    16.
    发明授权
    Oxidation-corrosion resistant coating 有权
    耐氧化涂层

    公开(公告)号:US08354176B2

    公开(公告)日:2013-01-15

    申请号:US12470993

    申请日:2009-05-22

    IPC分类号: B32B15/00 C22C19/05

    摘要: A metallic coating for protecting a substrate from high temperature oxidation and hot corrosion environments comprising about 2.5 to about 13.5 wt. % cobalt, about 12 to about 27 wt. % chromium, about 5 to about 7 wt. % aluminum, about 0.0 to about 1.0 wt. % yttrium, about 0.0 to about 1.0 wt. % hafnium, about 1.0 to about 3.0 wt. % silicon, about 0.0 to about 4.5 wt. % tantalum, about 0.0 to about 6.5 wt. % tungsten, about 0.0 to about 2.0 wt. % rhenium, about 0.0 to about 1.0 wt. % molybdenum and the balance nickel.

    摘要翻译: 用于保护基材免受高温氧化和热腐蚀环境的金属涂层,其包含约2.5至约13.5wt。 %钴,约12至约27wt。 约5至约7wt。%的铬。 %铝,约0.0至约1.0wt。 %钇,约0.0至约1.0wt。 %铪,约1.0至约3.0wt。 %硅,约0.0-约4.5wt。 %钽,约0.0-约6.5wt。 %钨,约0.0至约2.0重量% %铼,约0.0至约1.0wt。 钼和余量为镍。

    METHOD OF ROTATED AIRFOILS
    17.
    发明申请
    METHOD OF ROTATED AIRFOILS 审中-公开
    旋转气流的方法

    公开(公告)号:US20130004320A1

    公开(公告)日:2013-01-03

    申请号:US13170566

    申请日:2011-06-28

    IPC分类号: F04D29/38 B23P15/00

    摘要: A method for forming a nozzle segment for a turbine stage of a gas turbine engine to a specific measurement range for a throat area. The nozzle segment comprising an inner platform, and outer platform, and a plurality of airfoils between the inner platform and outer platform. A requested throat area measurement is obtained for the nozzle segment, and a starting stacking angle for a plurality of through holes and pockets corresponding to the airfoils for both the inner platform and outer platform is selected, which are then machined. The airfoils, inner platform, and outer platform are assembled to form a vane segment that is machined to obtain a finished throat area. The finished throat area is measured, and a determination is made if the measured finish throat area complies with the requested throat area.

    摘要翻译: 一种用于将燃气涡轮发动机的涡轮级的喷嘴段形成到用于喉部区域的特定测量范围的方法。 所述喷嘴段包括内平台和外平台,以及在所述内平台和外平台之间的多个翼型件。 对于喷嘴段获得所需的喉部测量,并且选择与用于内平台和外平台的翼型相对应的多个通孔和凹穴的起始堆叠角度,然后对其进行机加工。 组装翼型件,内平台和外平台以形成叶片段,其被加工以获得成品喉部区域。 测量完成的喉部区域,并且确定测量的完成喉部区域是否符合要求的喉部区域。

    Cabled and cableless interface method for connecting units within a rack
    19.
    发明授权
    Cabled and cableless interface method for connecting units within a rack 有权
    用于连接机架中单元的有线和无线接口方法

    公开(公告)号:US07817036B2

    公开(公告)日:2010-10-19

    申请号:US11741914

    申请日:2007-04-30

    IPC分类号: G08B13/12

    CPC分类号: H04B10/801

    摘要: A system and method for automatically determining a physical location of one or more units in a rack, including: using one or more physical cables between rack units; cascading a first signal through the one or more units located in the rack, the first signal being encoded with a unit number and a physical parameter; and creating a rack ID by utilizing hardware parameters, the hardware parameters being determined by: detecting a second signal that exists from a bottom unit, the bottom unit located at the bottom of the rack; and using a third signal to send data between the one or more units in the rack by manipulating void spaces within the rack, the third signal being either cabled or an optical signal.

    摘要翻译: 一种用于自动确定机架中的一个或多个单元的物理位置的系统和方法,包括:在机架单元之间使用一个或多个物理电缆; 通过位于机架中的一个或多个单元级联第一信号,第一信号用单元号码和物理参数编码; 以及通过利用硬件参数来创建机架ID,所述硬件参数由以下各项确定:检测从底部单元存在的第二信号,位于所述机架底部的底部单元; 并且通过操纵机架内的空隙来使用第三信号在机架中的一个或多个单元之间发送数据,第三信号是电缆或光信号。