The advanced gearbox of today has reverted to what it was back in 1928 – three-speed and non-synchromesh - at least, that is the way it is for Volvo Trucks. The development span between that first ...

The manual transmission has been a standard part of the automobile since the beginning of the car about 100 years ago. The first transmissions were crude two- or three-speed gearboxes that were ...

November 27, 2007 We've written before about Zeroshift's ground-breaking development of an exceptionally efficient automated manual transmission that does away with synchromesh and allows ...