September 27, 2006 Antonov chief executive John Moore delivered a paper outlining the development of the world’s first two-speed supercharger drive at the Global Powertrain Congress last week. The paper outlined the technical and commercial development of the variable drive supercharger - a highly compact and efficient automatic shifting mechanical transmission system. The world’s first compact two-speed automatic drive system for centrifugal superchargers was developed by Antonov for sale initially to the US tuner market. Its introduction is well-timed when major vehicle manufacturers are considering engine downsizing for greater efficiency, lower fuel consumption and lower CO2 emissions.
Read the full article: Antonov explains the two speed supercharger