Vehicle air conditioning is typically one of a car's most durable systems. Though it is often in use every day, a modern air conditioning system just keeps humming along providing cool air when you ...

Years ago, it was common for shops to have a central power source that drove all the tools through a system of belts, wheels and driveshafts. The power was routed around the work space by mechanical ...

Years ago, we used to enjoy watching diehard ARB-equipped off-road enthusiasts stubbornly (and slowly) fill up their tires using their own ARB on-board air compressors—even when another air source was ...

AB Volvo has been granted a patent for a method to control the rotational speed of an electric motor-driven air compressor in vehicles. The method involves determining compressor efficiency, air ...