Reciprocating piston engine
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United States of America Patent
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May 13, 2014
Grant Date -
Sep 12, 2013
app pub date -
May 2, 2013
filing date -
Nov 2, 2010
priority date (Note) -
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Abstract
The invention relates to a reciprocating piston engine, comprising at least one main combustion chamber, which is formed between a piston and a cylinder and which is connected by means of a riser to a pre-chamber having a pre-chamber axis, so that gas-air mixture pushed from the main combustion chamber into the riser by the piston forms a rising flow in the pre-chamber, wherein a gas supply channel separate from the riser opens into the prechamber, and wherein the riser and the gas supply channel are oriented with respect to each other in such a way that gas fed into the pre-chamber by means of the gas supply channel hits the rising flow substantially head-on, wherein the riser runs at an angle from the pre-chamber axis.
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