POWER ELECTRONIC MICROPROCESSOR BASED

Brand Owner Address Description
POWLSSCL POWELL ELECTRICAL SYSTEMS, INC. 8550 Moseley Houston TX 77075 Power electronic and microprocessor based control devices for protecting power transmission systems and distribution systems, for limiting currents, and for reclosing circuit lines, namely, voltage transfer switches, electric switchgear, circuit breakers, and ground fault detectors;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The tire pressure gauge has a body, a controller and a cap. The body has a valve stem connector that attaches to a valve stem of a tire to sample internal air pressure of the tire. The controller is mounted inside the body and includes a microprocessor, a pressure sensor, an alarm unit and a pressure indicator. The microprocessor stores a preset pressure value. The pressure sensor senses the tire's internal air pressure sampled by the valve stem connector, generates an electronic signal indicating the sensed pressure and sends the electronic signal to the microprocessor. The microprocessor compares the electronic signal to the preset pressure value. If the electronic signal is lower than the preset pressure value, the microprocessor activates the alarm unit that produces an audible warning.