A new design in engine pistons is increasing fuel efficiency and reducing particulate matter in Volvo Trucks North America’s heavy-duty D11 and D13 engines, the company said. The patented “wave” ...

Tenneco. has been granted a patent for a piston designed for internal combustion engines. The piston features a crown and skirt with friction-reducing coatings and strategically arranged depressions, ...

This paper describes the process through which a new approach has been developed for the design and manufacture of cast aluminum pistons, termed the mono-core piston. The result is a piston with ...

Lift Aviation, the new owner of German light aircraft manufacturer Flight Design, is hoping to relaunch development of the C4 piston-single and is seeking partners to help finance and manufacture the ...

No single type of air compressor or vacuum pump works best across the board. But wobblepiston pumps represent what is arguably the most versatile pressure and vacuum technology on the market today.