Constant

pressure piston engine by Paul Brockington • A piston engine having a gas-turbine-type combustion chamber external to the cylinders was described in a SAE paper read at the......

Dowty Hydrodynamic Oil Seal

• A ring of corrugated rubber of minimal thickness is the special feature of a new hydrodynamic rotary oil seal announced last week by Dowty Seats Ltd., Ashchurch, Gios, that......

Stopmaster Brake Conversions

• Four new Albion Chieftain I 5-ton-gross four-wheelers ordered by Heavy Transport (ECC), Par, Cornwall, are to be equipped with Centrax StopMaster twin-wedge brake units before......