US Patent 7499477 Internal combustion engine

Patent 7499477 was granted and assigned to AVL (engineering company) on March, 2009 by the United States Patent and Trademark Office.

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Patent Inventor Names

Alfred Binder0

Ernst Winklhofer0

Georg Franz0

Gerhard Kroupa0

Volker Mannheim0

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Patent abstract

The invention relates to an internal combustion engine with a laser ignition device (1), Q-switched, pumped solid-state laser with a pulsed pumped light source (30), a solid laser crystal (2), enclosed in a resonator, a Q-switch (4), for increasing the power density, at least one output mirror (6) and a focussing device (7), by means of which the laser beam (26) may be focussed in a combustion chamber.

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Official Website

https://pdfpiw.uspto.gov/.piw?Docid=07499477

Edits on 21 May, 2023

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