PT Fisher - US Patent 7,552,707, 2009 - Google Patents
Disclosed are crankshaft, single-plate cam and beam mechanisms that provide significant improvements in performance for 2 & 4-stroke engines, compressors and pumps. These cost …
P Hofbauer, A Tusinean - US Patent 8,826,869, 2014 - Google Patents
A combustion chamber of an internal combustion engine has primary intake ports located a first distance from the crankshaft and primary intake ports located a second distance from the …
DG Higgins - US Patent 7,334,558, 2008 - Google Patents
An internal combustion engine includes a slide body having a plurality of rigidly mounted pistons on opposite ends of the slide body. The slide body reciprocates and is connected to …
B Zhou - US Patent 8,464,671, 2013 - Google Patents
F02B 75/22(2006.01) F02B 75/20(2006.01)(57) ABSTRACT F02B 75/32(2006.01) The horizontally opposed center fired engine improves on the FO2B 4I/04(2006.01) traditional …
RA Holland - US Patent App. 14/613,247, 2015 - Google Patents
An opposed piston engine includes approximately spherical combustion chamber formed by the two opposed pistons in a single cylinder and an intake manifold including gas hooks …
D Irick - US Patent App. 11/381,859, 2007 - Google Patents
A compressor includes a cylinder having major and minor compression chambers. The major compression chamber includes an ambient intake and an outlet which can be directed …
RA Holland - US Patent 10,287,971, 2019 - Google Patents
An opposed piston engine includes approximately spherical combustion chamber formed by the two opposed pistons in a single cylinder and an intake manifold including gas hooks …
SH Bassine - US Patent 11,187,220, 2021 - Google Patents
A compressor moves a fluid from an inlet to an outlet and provides a pressure differential there between due to respective pistons moving in and out of a plurality of piston chambers …
R Bowen - US Patent 10,472,964, 2019 - Google Patents
A piston arrangement is provided. The piston assembly includes a track and a piston moveable within a cylinder. The track is rotatable relative to the cylinder about an axis of …