F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
F01L2760/00—Control of valve gear to facilitate reversing, starting, braking of four stroke engines
F01L2760/003—Control of valve gear to facilitate reversing, starting, braking of four stroke engines for switching to compressor action in order to brake
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Engineering & Computer Science
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Mechanical Engineering
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General Engineering & Computer Science
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Output Control And Ontrol Of Special Type Engine
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Procede et dispositif pour ameliorer le rendement d'un moteur a combustion interne par variation selective au taux de compression effectif selon le regime du moteur