公开(公告)号：US4152689A

公开(公告)日：1979-05-01

申请号：US877251

申请日：1978-02-13

申请人： Edward E. Thompson

发明人： Edward E. Thompson

IPC分类号： H01C1/028 ,  H01C1/02

CPC分类号： H01C1/028

摘要： The present electrical resistor package has a naked electrical resistor element which is designed to provide quantitative resistance to electrical current flow, said element is initially encapsulated in a flexible coating, such as silicone wax, which absorbs stresses and is secondarily encapsulated around said flexible coating, in a cushion type moisture barrier coating, such as silicone rubber, to keep moisture away from said element and finally is encapsulated around said moisture barrier coating by a hard protective coating, such as epoxy, to protect the nak ed element from physical and environmental damage.

摘要翻译： 本电阻器封装具有裸电阻元件，其被设计成提供对电流流动的定量阻力，所述元件最初封装在柔性涂层中，例如吸收应力的二氧化硅蜡，并且二次封装在所述柔性涂层周围， 在诸如硅橡胶之类的缓冲型防潮涂层中，以保持水分远离所述元件，并最终通过诸如环氧树脂的硬保护涂层封装在所述防潮涂层周围，以保护所述元件免受物理和环境损害 。

公开(公告)号：US4064477A

公开(公告)日：1977-12-20

申请号：US607128

申请日：1975-08-25

申请人： Edward E. Thompson

发明人： Edward E. Thompson

IPC分类号： H01C1/084 ,  H01C1/08

CPC分类号： H01C1/084

摘要： The present device is a high reliability resistor comprising a sheet of metal foil secured to the flat side of a substrate and with the opposite side of the substrate formed to dissipate heat into the ambient thus enabling the present resistor to have an improved temperature coefficient of resistance (TCR) and further enabling the resistor to function satisfactorily in a high wattage mode.

摘要翻译： 本装置是一种高可靠性电阻器，其包括固定到基板的平坦侧的金属箔片，并且形成基板的相对侧以将热量散发到环境中，从而使得本电阻器具有改善的电阻温度系数 （TCR），并进一步使电阻器能够在高功率模式下令人满意地工作。

公开(公告)号：US4127958A

公开(公告)日：1978-12-05

申请号：US813804

申请日：1977-07-08

申请人： John Peters ,  Edward E. Thompson

发明人： John Peters ,  Edward E. Thompson

IPC分类号： A01M23/20 ,  A01M23/30

CPC分类号： A01M23/30 ,  A01M23/20

摘要： A mouse trap includes first and second telescopically related housing members which are movable between extended and retracted positions. A door opening is provided in one of the housing members which provides access to the interior of the housing when the housing is in its extended position but which is blocked by the other housing member when the housing is in its retracted position. A spring biased striker arm is mounted within the housing members and is adapted to be held in a cocked position by a trigger arm when the housing members are extended. Actuation of the trigger arm causes the striker arm to deliver a lethal blow to a mouse who has released the trigger arm and also causes the housing members to be simultaneously moved to their retracted position.

摘要翻译： 鼠标捕获器包括可在延伸位置和缩回位置之间移动的第一和第二可伸缩相关的壳体构件。 一个门开口设置在一个壳体构件中，当壳体处于其伸出位置时，当壳体处于其缩回位置时，该开口被另一个壳体构件阻挡。 弹簧偏置的撞击臂安装在壳体构件内，并且适于在壳体构件延伸时由触发臂保持在起动位置。 触发臂的致动导致撞击臂对已经释放触发臂的鼠标施加致命的打击，并且还使壳体构件同时移动到其缩回位置。