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https://drivepatents.com/patents/977138 · 26 Mar 2014
The engine (1) has a combustion chamber (2) designed to operate with a two-stage combustion, where a fuel-air-mixture is ignited and burned in the combustion chamber. The combustion chamber is divided into a processing chamber (5) and a main combustion cha...
https://drivepatents.com/patents/998118 · 19 Sep 2012
The internal combustion engine has a piston rod (6), which is connected at both ends with respective piston-cylinder units (3,4,17,18). A coupling part (7) is arranged on the rotor (10) having a rotor or driving shaft (9). The conversion elements (8,22) ar...
https://drivepatents.com/patents/1002307 · 16 May 2012
The primary liquid piston converters (5) are provided in the stirling engines (3,4) at a low temperature zone (6) and secondary liquid piston converters (7) are provided in the stirling engines at a high temperature zone (8) respectively. A hydraulic contr...
https://drivepatents.com/patents/1110103 · 19 Sep 2001
The internal combustion motor has a gearing between the pistons and the crankshaft with a swing lever (13,18) on a center pivot axis (14,20) in a gear housing (25). A rotating roller (15,19) is at the lever ends, on axes at right angles to the lever swing ...