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1. 发明授权

US4575642A Control circuit for an integrated device 失效
标题翻译：一体化设备的控制电路
公开(公告)号：US4575642A
公开(公告)日：1986-03-11
申请号：US567850
申请日：1983-12-07
申请人： Roger M. Hochreutiner , Walter Mattheus
发明人： Roger M. Hochreutiner , Walter Mattheus
IPC分类号： H03K17/689 , H03K17/08
CPC分类号： H03K17/689
摘要： In order to have with an integratable solid state relay a galvanic isolation between the control and the switch similar to that of a mechanical relay the control is performed via DC/DC-converters in a classical voltage-doubler circuit configuration. The switch function is provided by a pair of complementary MOS-transistors (Tr.sub.1 and Tr.sub.2) the gate/source capacitances (C.sub.gs) of which are used as charging capacitances of the DC/DC-converters. In order to have a perfect blocking of the MOS-switches two DC/DC-converters (C.sub.1,C.sub.2,D.sub.1,D.sub.2,C.sub.gs ; C.sub.3,C.sub.2,D.sub.3,D.sub.5,C.sub.gs) are provided which are controlled by two signals in the phase opposition so that for both switching states the same noise margin capability and the same switching-over times result. The circuit arrangement includes only diodes, MOS-transistors and capacitances (C.sub.1,C.sub.2,C.sub.3) of very small value which can be integrated without any difficulties.
摘要翻译： PCT No.PCT / CH83 / 00042 Sec。 371日期：1983年12月7日 102（e）1983年12月7日，PCT提交1983年4月7日PCT公布。出版物WO83 / 0372400 日期为1983年10月27日。为了具有可集成的固态继电器，控制和开关之间的电隔离类似于机械继电器，在经典的倍压器电路中通过DC / DC转换器执行控制组态。开关功能由一对互补MOS晶体管（Tr1和Tr2）提供，栅极/源极电容（Cgs）用作DC / DC转换器的充电电容。为了具有MOS开关的完美阻塞，提供两个DC / DC转换器（C1，C2，D1，D2，Cgs; C3，C2，D3，D5，Cgs），由相位中的两个信号控制使得对于两个切换状态，产生相同的噪声容限能力和相同的切换时间。该电路装置仅包括非常小的二极管，MOS晶体管和电容（C1，C2，C3），可以毫无困难地集成。

2. 发明授权

US4503410A Electromagnetic miniature relay 失效
标题翻译：电磁微型继电器
公开(公告)号：US4503410A
公开(公告)日：1985-03-05
申请号：US501934
申请日：1983-06-07
申请人： Roger M. Hochreutiner
发明人： Roger M. Hochreutiner
IPC分类号： H01H50/42 , H01H50/54 , H01H50/78 , H01H51/22 , H01H51/24 , H01H1/66
CPC分类号： H01H51/2209
摘要： A relay with a contact making independent from environmental conditions with two hermetically sealed contact pills is described. Each contact pill comprises a switching-over contact and a diaphragm made of electrically and magnetically conducting material which diaphragm is the movable member adhering on corresponding contact poles due to the magnetic flux caused by a permanent magnet and flowing through the core of a drive coil. To change the contact condition of the relay it is sufficient to produce a current pulse through the drive coil causing a control flux of a magnitude which exceeds that of the permanent magnet flux by a small amount only because the two fluxes add their strength when the change-over operation is initiated. Due to this adding the needed drive power is so small that a direct driving by TTL-circuits is possible. By other arrangements of the permanent magnet within the magnetic circuit monostable relays can also be realized.
摘要翻译：描述了具有独立于环境条件的接触器的继电器，其具有两个密封的接触药片。每个接触片包括切换触点和由电和导磁材料制成的隔膜，该隔膜是由于由永磁体引起的磁通并流过驱动线圈的芯部而粘附在相应接触极上的可移动部件。为了改变继电器的接触状态，足以产生通过驱动线圈的电流脉冲，从而导致超过永久磁通量的控制磁通量的量小，这是因为当变化时两个通量增加了它们的强度 - 启动操作。由于这样添加所需的驱动功率非常小，可以通过TTL电路进行直接驱动。通过磁路单稳态继电器内的永久磁铁的其他布置也可以实现。

3. 发明授权

US4154986A Time slot interchanging network 失效
标题翻译：时隙互换网络
公开(公告)号：US4154986A
公开(公告)日：1979-05-15
申请号：US909407
申请日：1978-05-25
申请人： George A. Howells , Roger M. Hochreutiner
发明人： George A. Howells , Roger M. Hochreutiner
IPC分类号： H04Q11/08 , H04Q11/04
CPC分类号： H04Q11/08
摘要： A time slot interchanging network for use in digital switching. Two shift registers are used, one coupled to receive information from the incoming highway, the other coupled to feed information to the outgoing highway. The shift registers are identical in bit capacity and coupled in parallel. A circulating memory operative at the clock rate of the registers is synchronized with the incoming register to control transfer gates feeding the outgoing register.
摘要翻译：用于数字交换的时隙互换网络。使用两个移位寄存器，其一个耦合以从输入的高速公路接收信息，另一个耦合以将信息馈送到输出的高速公路。移位寄存器的位容量相同，并联。以寄存器的时钟速率运行的循环存储器与输入寄存器同步，以控制馈送输出寄存器的传输门。

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