Input/output device for an apparatus of the programmable auto-control
type, a range of such devices
    1.
    发明授权
    Input/output device for an apparatus of the programmable auto-control type, a range of such devices 失效
    可编程自动控制类型的装置的输入/输出装置,这种装置的范围

    公开(公告)号:US4692842A

    公开(公告)日:1987-09-08

    申请号:US691487

    申请日:1984-12-06

    IPC分类号: H05K7/14 H05K1/14

    CPC分类号: H05K7/1468

    摘要: An input card (7) is put in communication with apparatuses (16) the operation of which is to be monitored in order to initiate certain operations. A terminal-box (13) is interposed between the card (7), which possesses detector circuits (17), and the members (16).The two ends of each circuit (17) are associated with a respective inner terminal (12) of the terminal-box (13), and the two ends of each member (16) are associated with a respective outer terminal (14) of the terminal-box (13). Shunts (19,21) mounted in the terminal-box and connected to supply terminals (14a,14b) put one of the ends of each circuit (17) or member (16) at a common potential. The other terminal of each member (16) is connected to the other terminal of a circuit (17) by means of a connection (18).The invention is used to avoid the need for auxiliary terminal-boxes and cards with a common potential point.

    摘要翻译: PCT No.PCT / FR84 / 00093 Sec。 371日期1984年12月6日第 102(e)日期1984年12月6日PCT提交1984年4月6日PCT公布。 出版物WO84 / 04223 日期为1984年10月25日。输入卡(7)与要进行监视的装置(16)进行通信,以启动某些操作。 端子盒(13)插入在具有检测器电路(17)的卡(7)和构件(16)之间。 每个电路(17)的两端与端子盒(13)的相应的内部端子(12)相关联,并且每个部件(16)的两端与相应的外部端子(14)相关联, 接线盒(13)。 安装在接线盒中并连接到电源端子(14a,14b)的分流器(19,21)将每个电路(17)或构件(16)的端部中的一个放置在共同的电位。 每个构件(16)的另一个端子通过连接(18)连接到电路(17)的另一个端子。 本发明用于避免对具有共同潜力点的辅助接线盒和卡的需要。

    Receptacle for electronic cards and method of assembling the same
    3.
    发明授权
    Receptacle for electronic cards and method of assembling the same 失效
    电子卡插座及其组装方法

    公开(公告)号:US4595249A

    公开(公告)日:1986-06-17

    申请号:US689041

    申请日:1984-12-06

    CPC分类号: H05K7/1425

    摘要: A container (1) for an auto-control possesses a bottom (2) carrying a printed circuit (3), to which connecting blocks (8) are fastened. The bottom (2) extends between two flank walls (34). The other two walls of the container (1) are latticed and consist of slides (11) intended for guiding the input/output cards towards the blocks (8). The bottom (2) also incorporates an inner wall (13) interposed between the circuit (3) and the interior of the container. The blocks (8) are laid against the periphery of apertures (14) and are accessible via these from the interior of the container (1). Each slide (11) carries a stud (31) engaged in a perforation (24) in one of the blocks (8). Adjacent the wall (13), the slides (11) have a certain play (J) between them. At their other end, they abut against one another. The invention is used to allow the slides to follow, for example, movements of thermal origin experienced by the circuit (3), without however fastening the slides to the latter.

    摘要翻译: PCT No.PCT / FR84 / 00101 Sec。 371日期1984年12月6日第 102(e)日期1984年12月6日PCT 1984年4月11日PCT PCT。 出版物WO84 / 04224 1984年10月25日,用于自动控制的容器(1)具有承载印刷电路(3)的底部(2),连接块(8)被紧固到该底部。 底部(2)在两个侧壁(34)之间延伸。 容器(1)的另外两个壁格子化并且由用于将输入/输出卡导向块(8)的滑块(11)组成。 底部(2)还包括介于电路(3)和容器内部之间的内壁(13)。 块(8)被放置在孔(14)的周边上,并且可从容器(1)的内部经由这些块接近。 每个滑块(11)承载接合在其中一个块(8)中的穿孔(24)中的螺柱(31)。 相邻的墙壁(13),滑块(11)之间有一定的间隙(J)。 在另一端,他们​​相互抵靠。 本发明用于允许滑块遵循例如由电路(3)经历的热源的移动,而不将滑块紧固到后者。

    Modular apparatus for coded interconnection between electronic cards and
a printed circuit board
    4.
    发明授权
    Modular apparatus for coded interconnection between electronic cards and a printed circuit board 失效
    用于电子卡和印刷电路板之间的编码互连的模块化装置

    公开(公告)号:US4595250A

    公开(公告)日:1986-06-17

    申请号:US691520

    申请日:1984-12-06

    IPC分类号: H01R13/645 H01R9/09 H01R13/64

    CPC分类号: H01R13/645 H01R13/465

    摘要: Modular apparatus for coded interconnection between electronic cards and a printed circuit board, eliminates the risks of incorrect connection between a housing (9) containing a program card (8) and the bottom (1) of an auto-control container containing the printed circuit (4) and having rows of connections (6) for receiving male connections (7) arranged on one of the edges of the card (8) to connect them to the circuit (4). For each housing (9) and each row (6), the device comprises four rotary members (13, 16). The members (13) each carry a finger (17) which can engage in an orifice (18) in the members (16) when the angular positions between the members (13, 16) correspond to one another. The invention is used to make it easier to code the elements of a programmable auto-control.

    摘要翻译: PCT No.PCT / FR84 / 00100 Sec。 371日期1984年12月6日第 102(e)日期1984年12月6日PCT 1984年4月11日PCT PCT。 出版物WO84 / 04209 日期为1984年10月25日。用于电子卡和印刷电路板之间的编码互连的模块化装置消除了包含程序卡(8)的外壳(9)与自动识别卡的底部(1)之间的错误连接的风险, 控制容器包含印刷电路(4)并具有用于接收布置在卡(8)的一个边缘上的阳连接(7)的连接排(6)以将它们连接到电路(4)。 对于每个壳体(9)和每一排(6),该装置包括四个旋转构件(13,16)。 当构件(13,16)之间的角位置彼此对应时,构件(13)各自承载指状物(17),其可以接合在构件(16)中的孔口(18)中。 本发明用于使编程自动控制的元件变得更容易。

    Coaxial cable transmission system
    5.
    发明授权
    Coaxial cable transmission system 失效
    同轴电缆传输系统

    公开(公告)号:US4746307A

    公开(公告)日:1988-05-24

    申请号:US38551

    申请日:1987-04-15

    CPC分类号: H01R25/161 H01R9/05

    摘要: A coaxial cable transmission system is provided in which the coaxial cable is pre-equipped with tapping sleeves fixed to the coaxial cable and spaced apart along its length at a predetermined pitch, each sleeve-tapping box pair including mutual positioning and fixing means, each sleeve provided with at least one closable central well for passing and guiding therethrough a central connecting element associated with the tapping box and intended for making contact with the central conductor of the coaxial cable.

    摘要翻译: 提供同轴电缆传输系统,其中同轴电缆预先配备有固定到同轴电缆并且以其预定间距沿其长度间隔开的攻丝套筒,每个套筒攻丝盒对包括相互定位和固定装置,每个套筒 设置有至少一个可关闭的中心井,用于通过和引导与中心连接元件相关联的中心连接元件并用于与同轴电缆的中心导体接触。

    Chassis intended to hold electronic circuits
    6.
    发明授权
    Chassis intended to hold electronic circuits 失效
    机箱旨在保持电子电路

    公开(公告)号:US3939382A

    公开(公告)日:1976-02-17

    申请号:US458147

    申请日:1974-04-05

    IPC分类号: H05K7/14 H02B1/02

    摘要: The invention relates to a chassis intended to hold electronic modules which use printed circuit boards. The chassis includes upper and lower supports for the boards which have slide-ways to guide the boards, and also serve to align connectors and secure them to front and rear upper and lower cross-pieces of the chassis. The supports snap or latch onto the cross-pieces by means of mouths which are orientated at right-angles to one another. The chassis may be employed in industrial automation control systems.

    摘要翻译: 本发明涉及一种旨在保持使用印刷电路板的电子模块的底盘。 底盘包括用于板的上和下支撑件,其具有用于引导板的滑动方向,并且还用于对准连接器并将其固定到底盘的前后上部和下部横梁。 支撑件通过彼此成直角定向的口部卡扣或闩锁到横梁上。 底盘可用于工业自动化控制系统。