Compression ignition internal combustion engine

• Main Authors: Yamaoka, Shiro, Nogi, Toshiharu, Oosuga, Minoru, Shiraishi, Takuya, Nakagawa, Shinji, Kihara, Yuusuke
• Format: Patent
• Language: English
• Published: 15.08.2006

A control apparatus operates a compression ignition internal combustion engine by switching between spark ignition combustion using an ignition device and compression ignition combustion which self-ignites a mixture by piston compression. Variable valve mechanisms vary at least one of the valve timi...