Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Opposed-piston cylinder bore constructions with solid lubrication in the top ring reversal zones

Opposed-piston cylinder bore constructions with solid lubrication in the top ring reversal zones

US Patent 8851029 · Granted Oct 7, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Open exhaust chamber constructions for opposed-piston engines2019
Port edge shape with continuous curvature for improved ring-port interaction and2019
Piston thermal management in an opposed-piston engine2019
Port edge shape with continuous curvature for improved ring-port interaction and2018
EGR constructions for opposed-piston engines2018
EGR for a two-stroke cycle engine without a supercharger2018
Oil retention in the bore/piston interfaces of ported cylinders in opposed-pisto2016
Piston thermal management in an opposed-piston engine2016
EGR constructions for opposed-piston engines2016
Rocking journal bearings for two-stroke cycle engines2015
Piston constructions for opposed-piston engines2015
Reduction of ring clipping in two-stroke cycle engines2015