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7 条记录 (耗时 0.027 秒)

    Universal electrical bus connector
    4.
    发明授权
    Universal electrical bus connector 失效
    通用电气总线连接器

    公开(公告)号：US5242314A

    公开(公告)日：1993-09-07

    申请号：US957958

    申请日：1992-10-08

    申请人： Peter C. Di Giulio ,  Kjell A. Heitmann ,  Edward J. Naclerio

    发明人： Peter C. Di Giulio ,  Kjell A. Heitmann ,  Edward J. Naclerio

    IPC分类号： H01R12/62 ,  H01R12/78 ,  H01R12/79 ,  H01R13/00

    CPC分类号： H01R12/675 ,  H01R12/714

    摘要： A universal electrical bus connector is disclosed which is multi-functional in serving to connect a power and communications bus passing through the connector to a printed circuit board module to permit tapping into selected wires of the bus for utilization in the module, to connect separate power and communications buses together at any location to extend the bus within a machine harness, and to connect separate power and communications buses together at a printed circuit board module both to extend the bus and permit tapping into selected wires of the extended bus for utilization in the module. The connector includes essentially a housing having a plurality of electrical contact devices which connect between individual wires of a bus and contact areas formed on the surface of the printed circuit board module. A cover is fitted over the housing which has the effects both of tightly enclosing the wires of the bus within channels formed in the upper wall of the housing the the lower wall of the cover and causing insulation to be stripped from the wires so as to make electrical contact with the contact devices in the cover. For extending buses, two housing and cover assemblies are utilized, one for each bus, with the housings being joined in face to face relationship and with the electrical contact devices of each housing in contact with each other.

    摘要翻译： 公开了一种通用电气总线连接器，其是多功能的，用于将通过连接器的电源和通信总线连接到印刷电路板模块，以允许对总线的选定导线进行攻丝以在模块中利用，以连接单独的电力 和通信总线在任何位置在一起以将总线延伸到机器线束内，并且在印刷电路板模块处将单独的电源和通信总线连接在一起，以扩展总线并允许对扩展总线的选定电线进行攻丝，以便在 模块。 连接器基本上包括具有多个电接触装置的壳体，该多个电接触装置连接在总线的各个导线和形成在印刷电路板模块的表面上的接触区域之间。 壳体安装在外壳上，其具有将总线的电线紧紧地包围在壳体的上壁中形成的通道内的效果，即盖的下壁，并且导致绝缘被从电线剥离，从而使 与盖中的接触装置电接触。 对于扩展总线，使用两个壳体和盖组件，一个用于每个总线，其中壳体面对面地连接，并且每个壳体的电接触装置彼此接触。

    Print material supply control apparatus and method
    5.
    发明授权
    Print material supply control apparatus and method 失效
    打印材料供应控制装置和方法

    公开(公告)号：US4413264A

    公开(公告)日：1983-11-01

    申请号：US338691

    申请日：1982-01-11

    申请人： Antonio S. Cruz-Uribe ,  Peter C. Di Giulio

    发明人： Antonio S. Cruz-Uribe ,  Peter C. Di Giulio

    IPC分类号： B41J2/175 ,  G03G15/08 ,  G03G15/00

    CPC分类号： B41J2/175 ,  G03G15/0849 ,  G03G15/556

    摘要： This invention relates to a system for controlling the amount of print material supplied to an electronic printer and, more specifically, for controlling the amount of ink or toner supplied to the sump of an ink jet printer or a photoelectrostatic copier that is used as a printer, respectively. The supply of print material is controlled by a determination of the amount of material that would be required to print a given text. This determination is based upon a knowledge of how much print material is required for various characters and the make-up of characters in the text.

    摘要翻译： 本发明涉及一种用于控制供应给电子打印机的打印材料的量的系统，更具体地说，涉及用于控制供应给喷墨打印机的油墨或墨粉的量或用作打印机的光电复印机的系统 ， 分别。 通过确定打印给定文本所需的材料量来控制打印材料的供应。 这一决定是基于知识文字中各种字符和字符组成所需的打印材料。

    Monitoring system for verifying that an input signal is toggling at a minimum frequency
    6.
    发明授权
    Monitoring system for verifying that an input signal is toggling at a minimum frequency 失效
    用于验证输入信号以最小频率切换的监控系统

    公开(公告)号：US4698829A

    公开(公告)日：1987-10-06

    申请号：US710797

    申请日：1985-03-12

    申请人： Peter C. Di Giulio

    发明人： Peter C. Di Giulio

    IPC分类号： G07B17/00 ,  H03K5/1534 ,  G07C3/00 ,  G07C3/02

    CPC分类号： H03K5/1534 ,  G07B17/00193 ,  G07B17/00314 ,  G07B2017/00258 ,  G07B2017/00338 ,  G07B2017/00346

    摘要： A monitoring system for verifying that an input signal is toggling at a minimum frequency includes an edge detector to provide an output signal in response to a transition in the state of an input signal. The output signal is used to reset a resettable clock. In the event that the output signal is not received during a first reset period a first signal is generated and if there is no output within a second succeeding reset period, a second signal is generated.

    摘要翻译： 用于验证输入信号以最小频率切换的监视系统包括边缘检测器，以响应于输入信号的状态的转变来提供输出信号。 输出信号用于复位可复位时钟。 在第一复位周期期间没有接收到输出信号的情况下，产生第一信号，并且如果在第二后续复位周期内没有输出，则产生第二信号。

    Ink jet printing apparatus
    7.
    发明授权
    Ink jet printing apparatus 失效
    喷墨打印设备

    公开(公告)号：US4393386A

    公开(公告)日：1983-07-12

    申请号：US307339

    申请日：1981-09-30

    申请人： Peter C. Di Giulio

    发明人： Peter C. Di Giulio

    IPC分类号： B41J2/13 ,  B41J2/015 ,  B41J2/24 ,  B41J3/54 ,  G01D15/18 ,  G01D5/26

    CPC分类号： B41J2/04573 ,  B41J2/04586

    摘要： An ink jet printing apparatus is described wherein an array of ink jet heads of the impulse jet type is compled to print sheets such as envelopes traveling past the heads. The ink jet heads are spaced along the travel path of the sheets and laterally staggered to print different image lines. The apparatus includes a microprocessor and controllers which are associated with individual heads. The controllers include buffers which are loaded with image signals derived from a font memory in correspondence with data to be printed. Presettable delay networks are used in the controllers to precisely determine when an ink jet head is to be printed in relationship with the detection of sheets at a particular distance relative to the heads. The ink jets heads are operated in timed relationship with each other and in synchronism with the traveling sheets while their associated buffers are reloaded at the proper times for a continual printing of different information such as addresses on envelopes.

    摘要翻译： 描述了一种喷墨打印设备，其中脉冲喷射型的喷墨头的阵列被整合以打印诸如包围经过头部的信封的片材。 喷墨头沿着片材的行进路径间隔开并且横向错开以打印不同的图像线。 该装置包括微处理器和与各个头相关联的控制器。 控制器包括缓冲器，该缓冲器装载有与要打印的数据相对应的从字体存储器导出的图像信号。 在控制器中使用可预定的延迟网络来精确地确定何时将与相对于头部的特定距离的片材的检测相关地打印喷墨头。 喷墨头以相互定时的关系操作，并与旅行片同步操作，同时在适当的时间重新加载相关的缓冲器，以持续打印诸如信封上的地址的不同信息。