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 ...

When it comes to tackling tough, home-based projects, in which common handtools fall short of expectations, there's nothing better than a high-quality pneumatic-whether it's an impact, grinder, or cut ...

Audi is claiming its SQ7 electric powered exhaust gas compressor is a world first on a production car. It has also added a 48-volt electrical subsystem and electromechanical active roll stabilisation.

Honda is using its new V3 motorcycle engine to make a pointed argument about the future of performance: raw power is no ...

Article 440 applies to electrically driven air-conditioning (A/C) and refrigeration equipment. Each equipment manufacturer has the compressor motor built to its own specifications. The motors are ...

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 ...