Shumaker, Loop & Kendrick, LLP
Evaporated fuel processing device
An evaporated fuel processing device may include: a canister configured to adsorb fuel evaporated in a fuel tank; a purge passage through which a purge gas sent from the canister to the intake passage passes; a control valve provided on the purge passage and having a variable aperture; and a differential pressure sensor configured to detect a pressure difference between an upstream side and a downstream side of the control valve.
AISAN KOGYO KABUSHIKI KAISHA
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Nobuhiro Daisaku
Kato Asanuma