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1. 发明授权

US4748355A Electrical connector with a releasable load-control element for multi-connectable loads 失效
标题翻译：电连接器带有一个可释放的负载控制元件，用于多个可连接的负载
公开(公告)号：US4748355A
公开(公告)日：1988-05-31
申请号：US804154
申请日：1985-12-03
申请人： Wesley K. Anderson , Daniel J. Edminster
发明人： Wesley K. Anderson , Daniel J. Edminster
IPC分类号： H02K5/22 , H02K11/00
CPC分类号： H02K5/225
摘要： A universal motor connector unit is usable with different three phase and single phase motors for connecting the motors to different incoming voltages. The connector has a motor-mounted connector unit with 15 socket terminals and contacts in a fixed 3.times.5 matrix array. A complementing plug-in connector unit has pin contacts in a similar matrix and with U-shaped connections between the pin contacts. In a three phase connector, 12 pin contacts are in a 3.times.4 matrix. The plug-in unit in one orientation establishes a first winding connection for one voltage and when rotated 180.degree., a second voltage. The connector may also be used to change direction of rotation rather than voltage selection. For a single phase motor, the socket connector is the same as for the three phase motor. The plug-in unit is formed with separate plug-in elements; one is provided for voltage selection and a second for rotation selection. The various parts can be specially encoded to prevent insertion of the voltage selection unit into the rotational selection part and/or insertion of the rotational selection part to the voltage selection terminals of the socket member.
摘要翻译：通用电机连接器单元可用于不同的三相和单相电机，用于将电机连接到不同的输入电压。该连接器具有电机连接器单元，15个插座端子和3x5固定矩阵阵列中的触点。一个互补的插入式连接器单元具有类似矩阵中的引脚触点和引脚触点之间的U形连接。在三相连接器中，12针触点为3x4矩阵。插入单元在一个方向上建立一个电压的第一绕组连接，当旋转180°时，建立第二个电压。连接器也可用于改变旋转方向而不是电压选择。对于单相电机，插座连接器与三相电机相同。插入单元由单独的插入元件形成; 一个用于电压选择，另一个用于旋转选择。可以对各个部件进行特殊编码，以防止电压选择单元插入旋转选择部分和/或将旋转选择部件插入插座部件的电压选择端子。

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