Internal-combustion engines – Igniters
Patent
1981-07-09
1984-06-05
Feinberg, Craig R.
Internal-combustion engines
Igniters
123275, 123250, 123143R, F02P 1300
Patent
active
044521898
ABSTRACT:
A separately ignited internal combustion engine and/or an ignition chamber insert for insertion into the combustion wall of an internal combustion engine is proposed with an ignition chamber which is connected to the main combustion chamber via several overflow channels. The ignition chamber is composed of a forward section with a small, and a rear section with a large diameter into which a straight center electrode protrudes which is surrounded with an insulator in the manner of a common spark plug. The ignition takes place at the transition between the forward section and the rear section between ignition chamber wall and center electrode. The forward section of the ignition chamber is connectable to the main combustion chamber via first overflow channels which discharge tangentially into said forward section and via a second overflow channel discharging coaxially to the ignition chamber insert.
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Latsch Reinhard
Maurer Helmut
Feinberg Craig R.
Greigg Edwin E.
Okonsky David A.
Robert & Bosch GmbH
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