公开(公告)号：US3779086A

公开(公告)日：1973-12-18

申请号：US3779086D

申请日：1972-10-11

Applicant: VAPOR CORP

Inventor： MYRENT H ,  FLUDER C

IPC: G01P3/488 ,  G01C23/00 ,  G01C22/00

CPC classification number: G01P3/488

Abstract: A combined rotary pulse generator and odometer assembly for the axle of a railway locomotive simultaneously generates a speedindicative electrical signal and digitally totalizes mileage traveled. The assembly includes a pulse generator which has a shaft coupled to the end of a locomotive axle to develop electrical pulses as the axle turns. A novel odometer assembly, mounted on the cover plate of the pulse generator, converts the rotary motion of the generator shaft to oscillating motion to drive a digital mileage counter and record accumulated mileage for the locomotive. The odometer assembly is easily converted to accommodate different sizes of drive wheels and different units of distance, and the digital accumulated mileage display is positioned for maximum legibility under poor lighting conditions.

Abstract translation: 用于铁路机车车轴的组合式旋转脉冲发生器和里程计组件同时产生速度指示电信号并且数字地累加行驶里程。 组件包括脉冲发生器，其具有联接到机车车轴端部的轴，以在车轴转动时形成电脉冲。 安装在脉冲发生器的盖板上的新型里程表组件将发电机轴的旋转运动转换成振荡运动，以驱动数字里程计数器并记录机车的累积里程。 里程表组件易于转换以适应不同尺寸的驱动轮和不同的距离单位，并且数字累积里程显示器被定位以在不良照明条件下获得最大的可读性。

公开(公告)号：US3736544A

公开(公告)日：1973-05-29

申请号：US3736544D

申请日：1971-07-16

Applicant: VAPOR CORP

Inventor： FLUDER C

IPC: H01H9/44 ,  H01H37/76 ,  H01H85/38

CPC classification number: H01H9/44 ,  H01H37/761 ,  H01H2037/763

Abstract: A high voltage temperature switch for application in either a direct current or an alternating circuit or both and including a body formed of insulating material and defining an arc chute within which a fusible conductor or link is positioned, wherein the link establishes a circuit and opens upon being subjected to a given temperature to interrupt the circuit, and means for generating an electromagnetic field across the arc chute about the fusible link to blow out the arc in the event the link opens.

Abstract translation: 一种高压温度开关，适用于直流或交流电路或两者，并包括由绝缘材料形成的主体并限定其中定位有可熔导体或连接件的电弧槽，其中该连接件建立一个电路并打开 受到给定温度的中断电路，以及用于在围绕熔断链路的电弧槽上产生电磁场的装置，以在连接器打开的情况下吹出电弧。