利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

64 条记录 (耗时 0.031 秒)

    Electrical conductor for telecommunications cable
    42.
    发明授权
    Electrical conductor for telecommunications cable 失效
    电信电缆用导体

    公开(公告)号：US4604497A

    公开(公告)日：1986-08-05

    申请号：US707765

    申请日：1985-03-04

    申请人： John M. Bell ,  Peter J. Schmidt

    发明人： John M. Bell ,  Peter J. Schmidt

    IPC分类号： H01B7/02

    CPC分类号： H01B7/0233

    摘要： Insulated electrical conductor for telecommunications cable in which two layers of insulation are provided. The inner of the two layers is a solid non-cellular construction and the outer layer is cellular. The nominal mutual capacitance between the conductor and an identical conductor is at a desired nominal value of 83 nanofarads/mile value between conductors above a desired minimum value while having an outside diameter across the insulation which is less than for a conductor of the same gauge which provides the same mutual capacitance and has a solid insulation of the same material as the inner layer.

    摘要翻译： 用于电信电缆的绝缘电导体，其中提供两层绝缘体。 两层的内部是固体非细胞结构，外层是细胞的。 导体和相同导体之间的标称互电容在所需最小值之间处于导体之间的83纳法/英里值的期望标称值，同时具有穿过绝缘体的外径小于相同规格的导体的外径 提供相同的互电容并且具有与内层相同材料的固体绝缘。

    ARRANGEMENT FOR EMITTING MIXED LIGHT
    46.
    发明申请
    ARRANGEMENT FOR EMITTING MIXED LIGHT 失效
    发射混合灯的布置

    公开(公告)号：US20100067233A1

    公开(公告)日：2010-03-18

    申请号：US12513382

    申请日：2007-10-29

    申请人： Hans-Helmut Bechtel ,  Peter J. Schmidt ,  Matthias Wendt

    发明人： Hans-Helmut Bechtel ,  Peter J. Schmidt ,  Matthias Wendt

    IPC分类号： F21V23/02 ,  G02F2/02

    CPC分类号： H01L25/0753 ,  H01L33/46 ,  H01L33/50 ,  H01L33/58 ,  H01L2924/0002 ,  H01L2933/0091 ,  H01L2924/00

    摘要： An arrangement for emitting mixed light (5) comprising primary and secondary radiation (51, 52, 53) in a mean direction of emission (5), comprising at least one first electroluminescent light-source (21) for emitting first primary radiation (51) having a maximum intensity at a first wavelength, at least one second electroluminescent light-source (22) for emitting second primary radiation (52) having a maximum intensity at a second wavelength greater than the first wavelength, and a light-converting element (3) for absorbing at least one of the primary radiations (52, 53) and re-emitting the secondary radiation (53), which light-converting element (3) is so arranged that the entire proportion of primary radiation (51, 52) in the mixed light passes through the light-converting element (3), and that the light-converting element (3) comprises a ceramic light-converting material whose microstructure is selected to be such that the color point of the mixed light (5) comprising primary and second radiation is substantially independent of the angle of viewing (B).

    摘要翻译： 一种用于发射平均发射方向（5）的初级和次级辐射（51,52,53）的混合光（5）的装置，包括用于发射第一初级辐射（51）的至少一个第一电致发光光源（21） ），用于发射具有大于第一波长的第二波长的最大强度的第二初级辐射（52）的至少一个第二电致发光光源（22），以及光转换元件（22），其具有在第一波长处具有最大强度的至少一个第二电致发光光源 3），用于吸收主辐射（52,53）中的至少一个并重新发射次辐射（53），该光转换元件（3）被布置成使得主辐射（51,52）的整个比例 在混合光中通过光转换元件（3），并且光转换元件（3）包括陶瓷光转换材料，其微结构被选择为使得混合光（5）的色点 包括小学和中学 基体辐射基本上与观察角度（B）无关。

    Method and apparatus for controlling the operating characteristic quantities of an internal combustion engine
    48.
    发明授权
    Method and apparatus for controlling the operating characteristic quantities of an internal combustion engine 失效
    用于控制内燃机的工作特性量的方法和装置

    公开(公告)号：US4827937A

    公开(公告)日：1989-05-09

    申请号：US831476

    申请日：1986-02-20

    申请人： Rolf Kohler ,  Peter J. Schmidt ,  Manfred Schmitt

    发明人： Rolf Kohler ,  Peter J. Schmidt ,  Manfred Schmitt

    IPC分类号： F02D45/00 ,  F02B1/04 ,  F02C9/00 ,  F02C9/28 ,  F02D41/14 ,  F02D41/24

    CPC分类号： F02D41/2454 ,  F02B1/04 ,  F02D41/2477

    摘要： The invention relates to a method and apparatus for controlling operating characteristic quantities of an internal combustion engine. For issuing an uncorrected anticipatory control value, a characteristic field is addressed by directing pregiven operating characteristic quantities as addresses and, with a simultaneously superposed control, an averaged value of the control factor is applied to the anticipatory control region for effecting an adaptive learning procedure. From the averaged control factor, a global factor is defined which works multiplicatively on the entire basic characteristic field. This considers especially multiplicative disturbance influences. Also, by means of a dividing of the self-adaptive characteristic field into a non-changeable basic characteristic field and into at least one further changeable factor characteristic field corresponding thereto, each basic value is multiplied within a pregiven influence region by means of the associated factor of the factor characteristic field whereby mostly additive disturbing influences are considered. Global factor and the particular factor from the factor characteristic field can conjointly work upon the control value issued by the basic characteristic field.

    摘要翻译： 本发明涉及一种用于控制内燃机的工作特性量的方法和装置。 为了发出未校正的预期控制值，通过将预先设定的工作特征量指定为地址来寻址特征字段，并且通过同时叠加的控制将控制因子的平均值应用于预期控制区域以实现自适应学习过程。 根据平均控制因子，定义了一个在整个基本特征领域中乘法运算的全局因子。 这特别考虑到乘法扰动的影响。 此外，通过将自适应特征场划分成不可改变的基本特征场，并将其与至少一个与之对应的其它可变因子特征场分开，通过相关联的每个基本值在预先设定的影响区域内相乘 考虑因素特征场因子，主要是加性扰动影响。 全局因子和因子特征领域的特殊因素可以结合基本特征领域发布的控制值。

    Monitoring temperature of wire during heating
    49.
    发明授权
    Monitoring temperature of wire during heating 失效
    监控加热过程中导线的温度

    公开(公告)号：US4474825A

    公开(公告)日：1984-10-02

    申请号：US356140

    申请日：1982-03-08

    申请人： Peter J. Schmidt

    发明人： Peter J. Schmidt

    IPC分类号： G01K13/06 ,  H01B13/00 ,  B05D3/14

    CPC分类号： H01B13/00 ,  G01K13/06

    摘要： Temperature monitoring of electrically conductive wire during heating in which the current in the wire in the heating zone is measured and the voltage at the downstream end portion of the zone is measured, signals corresponding to the measured values then being combined to produce a resultant signal corresponding to the resistance of the wire at the downstream end portion of the heating zone. The resistance value corresponds to the temperature of the heated wire. Apparatus includes current and voltage measuring means located in the appropriate positions to enable temperature monitoring, and means to combine voltage signals which correspond to the measured values and to produce a combined signal representative of wire resistance after heating.

    摘要翻译： 在加热期间对导电线进行温度监测，其中测量加热区中的导线中的电流并测量该区域的下游端部分处的电压，然后将与测量值相对应的信号组合以产生相应的合成信号 对于加热区的下游端部处的线的电阻。 电阻值对应于加热丝的温度。 装置包括位于适当位置以实现温度监测的电流和电压测量装置，以及组合对应于测量值的电压信号并产生代表加热后的电线电阻的组合信号的装置。

    Electrical apparatus for recognizing missing pulses in an otherwise regular pulse sequence of varying frequency
    50.
    发明授权
    Electrical apparatus for recognizing missing pulses in an otherwise regular pulse sequence of varying frequency 失效
    用于识别以变化频率的其他常规脉冲序列中的丢失脉冲的电气设备

    公开(公告)号：US4152655A

    公开(公告)日：1979-05-01

    申请号：US837724

    申请日：1977-09-29

    申请人： Bernd Przybyla ,  Peter J. Schmidt

    发明人： Bernd Przybyla ,  Peter J. Schmidt

    IPC分类号： H03K5/19 ,  H03K5/18

    CPC分类号： H03K5/19

    摘要： Omission of a pulse in an otherwise regular pulse sequence, such as may be produced by omission of a tooth of a rotating gear that is used to generate a pulse sequence through a pick-up, is utilized after the manner of a special framing pulse, saving the complications of providing a framing pulse, especially in gasoline engine ignition timing. A counter is started with the beginning of every pulse of the sequence and is operated at a multiple of the sequence frequency. If the frequency varies, the count status when the next pulse arrives will vary slightly and this variation may be caused to change the initial condition for the beginning of each count cycle to keep the repetitive counting generally in step with the varying frequency. When a pulse of the sequence is skipped, however, the repetitive counter goes into a range of content states well beyond those produced by frequency variation and a decoding stage with an appropriate threshold value stored therein gives an indication that a pulse has been missed, which prepares a response to the next pulse which will produce a timing reference signal instead of a correction to the circuits following the frequency of the observed pulse sequence. The latter and also an engine load sensor address an ROM to provide the timing angle signal.

    摘要翻译： 在特殊成帧脉冲的方式之后，利用例如可以通过省略用于通过拾波器产生脉冲序列的旋转齿轮的齿来产生否则规则脉冲序列中的脉冲， 节省提供框架脉冲的并发症，特别是在汽油发动机点火正时。 计数器以序列的每个脉冲的开始开始，并以序列频率的倍数运行。 如果频率变化，则当下一个脉冲到达时的计数状态会略有变化，这种变化可能导致改变每个计数周期开始的初始条件，以保持重复计数一般与变化的频率一致。 然而，当跳过序列的脉冲时，重复计数器进入远远超过由频率变化产生的内容状态的范围，并且具有存储在其中的适当阈值的解码级给出脉冲已被错过的指示，哪个 准备对下一个脉冲的响应，该脉冲将产生定时参考信号，而不是根据观察到的脉冲序列的频率对电路进行校正。 后者以及发动机负载传感器地址ROM以提供定时角度信号。