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Miscellaneous variants of the VAM motor in 3-D.
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Spark ignition engine with variable
compression ratios, having 4 groups of 2 cylinders and a compression
ratio variation programmed in function of the fuel octane number.
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Spark ignition engine with variable
compression ratios, having 2 groups of 2 cylinders and a compression
ratio variation programmed in function of the fuel octane number.
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Compression ignition engine
(diesel engine) with variable compression ratios, having 4 groups
of 2 cylinders and a compression ratio variation programmed in function
of the fuel cetane number.
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Polyvalent spark and compression
ignition engine with variable compression ratios, having 4 groups
of 2 cylinders and two types of compression ratio variations programmed
in function of the fuel octane and cetane numbers.
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