Means for balancing rotors of a machine
    2.
    发明授权
    Means for balancing rotors of a machine 失效
    用于平衡机器转子的装置

    公开(公告)号:US4238960A

    公开(公告)日:1980-12-16

    申请号:US964258

    申请日:1978-11-27

    IPC分类号: G01M1/22 G01M1/16

    CPC分类号: G01M1/22

    摘要: An accelerometer mechanically attached to a machine senses the machine rotor's unbalance and outputs an electrical signal which is indicative of the magnitude and position of the rotor unbalance. A tachometer generator's rotor is mechanically coupled to the machine rotor and outputs an electrical signal delineating the speed and rotational position (with respect to time) of the rotor. By physically indexing one of the tachometer generator rotor poles (north or south) to an index/mark on the engine rotor, the position of the mark at any instant in time is determined. The physical location of the unbalance is obtained by determining the phase relationship of the unbalance signal to that of the tachometer generator signal. This is accomplished by obtaining simultaneous "snapshots" of the two signals employing multiplexing techniques to alternately sample each signal. The signal is then recorded and later reduced by ground equipment. Phasing of the two signals can be visually determined either from the reduced signal or an electronic processor may be utilized to provide a real time measurement of the phasing. The angle between the rotor unbalance and the index/mark is the same as the phasing angle after correcting for any phase shifting due to electronics and rotor resonance.

    摘要翻译: 机械连接到机器上的加速度计感测机器转子的不平衡并且输出指示转子不平衡的大小和位置的电信号。 转速计发电机的转子机械地联接到机器转子并输出描绘转子的速度和旋转位置(相对于时间)的电信号。 通过将转速计发电机转子极(北或南)之一物理分度到发动机转子上的指标/标记,确定任何时刻的标记位置。 通过确定不平衡信号与转速计发生器信号的相位关系来获得不平衡的物理位置。 这是通过采用多路复用技术来同时采集两个信号的“快照”来交替地对每个信号进行采样来实现的。 然后记录信号,随后由地面设备减少。 两个信号的相位可以从缩小的信号视觉确定,或者可以利用电子处理器来提供定相的实时测量。 转子不平衡与折射率/标记之间的角度与电子和转子谐振之后任何相移校正后的相位角相同。

    System for electronically managing and documenting the underwriting of
an excess casualty insurance policy
    3.
    发明授权
    System for electronically managing and documenting the underwriting of an excess casualty insurance policy 失效
    电子管理和记录超额伤亡保险承保的制度

    公开(公告)号:US5873066A

    公开(公告)日:1999-02-16

    申请号:US796465

    申请日:1997-02-10

    CPC分类号: G06Q40/02 G06Q40/08 G06Q50/22

    摘要: A computer-implemented system for managing the underwriting, quoting and binding by an insurance company of an excess casualty insurance policy for an insured having a primary insurance policy with a primary insurance limit amount. The system selects and stores at least one standard industrial classification code ("SIC code") associated with the insured and a primary carrier name or multiple carriers associated with the primary insurance policy. A plurality of SIC code records corresponding to a plurality of SIC codes are stored in a database. Each of the SIC code records are linked to underwriting guidelines established and filed by the insurance carrier. These criteria include guidelines related to minimum premiums, hazard rating, underwriting authority, and referral criteria. Primary insurance carrier public bureau rating records are also stored in the database. Each of the primary insurance carrier public bureau rating records includes a field for storing a rating code representing a financial stability rating associated with a primary insurance carrier. The system displays for the insurance carrier underwriter a plurality of candidate risk modifiers associated with the retrieved SIC code record, and for documenting and storing a selected risk modifier code and related underwriting criteria associated with the policy. The system develops the quotation using a detailed description of the insured's operation, the minimum premium amount information, the selected hazard code, the selected risk modifier code, primary insurance limits, and one or more attachment points.

    摘要翻译: 一种计算机实施的系统,用于管理保险公司对具有主要保险限额金额的主要保险单的被保险人的超额伤亡保险的承保,引用和约束。 系统选择并存储与被保险人相关联的至少一个标准工业分类代码(“SIC代码”)和与主要保险单相关联的主要运营商名称或多个运营商。 与多个SIC码对应的多个SIC代码记录被存储在数据库中。 每个SIC代码记录都与保险公司建立和提交的承保指南相关联。 这些标准包括与最低保费,危险等级,承保权和转介标准相关的准则。 主要保险公司公共局评级记录也存储在数据库中。 主要保险公司公共局评级记录中的每一个包括用于存储代表与主要保险运营商相关联的金融稳定性评级的评级代码的字段。 该系统向保险承运人承保商显示与所检索的SIC代码记录相关联的多个候选风险修改器,以及用于记录和存储所选择的风险修改码和与该策略相关联的相关承保准则。 该系统使用对被保险人的操作,最低保费金额信息,所选危险代码,所选风险修改码,初级保险限额和一个或多个附加点的详细描述开发报价。