Isuzu Motors Limited

Akihiro Tozuka

Tatsuo Mashiko

Shin Amagasaki

Kazuhiro Kodaira

Takuya Mito

Provided is a breather pipe structure for a liquid reducing agent storage tank which ensures that a liquid reducing agent can be supplied without trouble even if a breather pipe in the liquid reducing agent storage tank is clogged with frozen liquid reducing agent. In a breather pipe structure for a liquid reducing agent storage tank () which stores a liquid reducing agent () and which has a breather pipe () for introducing/discharging air attached on top of the liquid reducing agent storage tank (), a lower end () of the breather pipe () in the liquid reducing agent storage tank () is arranged to extend along a liquid reducing agent defrosting piping () provided in the liquid reducing agent storage tank ().

Growing community of inventors

Fujisawa, Japan

Akihiro Tozuka