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1. 发明申请

WO1981003246A1 A CONTROL DEVICE FOR A SILICON-CONTROLLED RECTIFIER 审中-公开
标题翻译：一种用于硅控制整流器的控制装置
公开(公告)号：WO1981003246A1
公开(公告)日：1981-11-12
申请号：PCT/SE1981000140
申请日：1981-05-08
申请人： LINDMARK M
IPC分类号： H02M05/257
CPC分类号： H02M1/096
摘要： A circuit arrangement for the control of AC power supplied to a load (10) comprises a silicon-controlled rectifier (11) forming with the load a series circuit which is connected to an AC power source via terminals (12, 13). A series circuit comprising a resistor (14) and a capacitor (15) is connected in parallel with the silicon-controlled rectifier. The connecting point between the resistor (14) and the capacitor (15) is connected to the gate of the silicon-controlled rectifier via a trigger device, for example an AC diode referred to as Diac. A capacitor (17), a diode (18) and a capacitor (19) form a series circuit which is connected in parallel with the capacitor (15). By means of a discharge circuit or in another suitable way the voltage over the capacitor (19) can be kept at a desired level. Thereby, the conduction angle of the silicon-controlled rectifier may be set within wide limits, practically between 0` and 180` in every controlled half-cycle of the supply voltage.
摘要翻译：用于控制提供给负载（10）的AC电力的电路装置包括一个可控硅整流器（11），该整流器与负载形成串联电路，串联电路通过端子（12,13）连接到交流电源。包括电阻器（14）和电容器（15）的串联电路与可控硅整流器并联连接。电阻器（14）和电容器（15）之间的连接点通过触发装置（例如称为Diac的AC二极管）连接到可控硅整流器的栅极。电容器（17），二极管（18）和电容器（19）形成与电容器（15）并联连接的串联电路。通过放电电路或以另一适当的方式，电容器（19）上的电压可以保持在期望的水平。因此，可控硅整流器的导通角可以在电源电压的每个受控半周期内设定在宽范围内，实际上在0`和180`之间。

2. 发明申请

WO1981001318A1 DEVICE FOR TRANSMITTING POWER FROM A MOTOR TO A COMPRESSOR 审中-公开
标题翻译：将动力从电动机传递到压缩机的装置
公开(公告)号：WO1981001318A1
公开(公告)日：1981-05-14
申请号：PCT/SE1980000272
申请日：1980-11-04
申请人： LINDMARK M
IPC分类号： F16H21/48
CPC分类号： F04B35/04 , F16H21/48 , F16J15/525 , H02K7/14
摘要： Device for transmitting power from a motor (1) to a compressor (10) which is enclosed in a vessel (8) outside of which the motor is situated, and comprising a rod (17) extending between motor and compressor and going through the vessel wall (8b, 20), this rod describing a circulatory movement on both sides of said vessel wall when the motor rotates. An intermediate portion of the rod is resiliently and sealingly attached to a diaphragm (20) forming a part of said vessel wall. To reduce the dimensions of the unit comprising motor and compressor, the circulatory end of the rod connected to the compressor has been arranged at a distance from the imagined extension of a straight line between the circulatory end of the rod connected to the motor and the intersection point of the motor central axis (m) and vessel wall.
摘要翻译：用于将动力从电动机（1）传递到压缩机（10）的装置，所述压缩机（10）封闭在电动机所在的容器（8）内，并且包括在电动机和压缩机之间延伸并穿过容器壁（8b，20），该杆描述当马达旋转时在所述血管壁两侧的循环运动。杆的中间部分弹性地并且密封地附接到形成所述血管壁的一部分的隔膜（20）上。为了减小包括马达和压缩机的单元的尺寸，连接到压缩机的杆的循环端已经布置成与连接到马达的杆的循环端和交叉点之间的直线的想象的延伸距离电机中心轴（m）和血管壁的点。

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