Electronic scale including a fault-detecting electronic display

Details Electronic scale including a fault-detecting electronic display Electronic scale including a fault-detecting electronic display

1996-10-22

1998-06-16

Luebke, Renee S.

Weighing scales

With alarm or signal

177 50, 324537, 324538, 349 54, G01G 2318, G01G 1952, H01H 3102, G02F 11333

Patent

active

057674540

ABSTRACT:
An electronic scale including a fault-detecting electronic display module which can detect a crack in a display, a separation in a cable connected to the display, and a separation between the cable and a connector on a printed circuit board. The fault-detecting electronic display module includes the display, which displays a weight of an object, the cable, and a fault-detecting line extending around at least a portion of the perimeter of the electronic display and through the cable. The electronic scale also includes a load cell for sensing the weight of the object, and a controller coupled to the load cell and to the fault-detecting display module.

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