US 12,228,099 B2
Air cleaner
Akihito Fukui, Hamamatsu (JP); and Shintaro Yagi, Hamamatsu (JP)
Assigned to SUZUKI MOTOR CORPORATION, Hamamatsu (JP)
Filed by SUZUKI MOTOR CORPORATION, Hamamatsu (JP)
Filed on Nov. 8, 2022, as Appl. No. 17/983,171.
Claims priority of application No. 2021-185548 (JP), filed on Nov. 15, 2021.
Prior Publication US 2023/0151785 A1, May 18, 2023
Int. Cl. F02M 35/08 (2006.01); F02M 35/02 (2006.01); F02M 35/16 (2006.01)
CPC F02M 35/088 (2013.01) [F02M 35/0201 (2013.01); F02M 35/162 (2013.01)] 6 Claims
OG exemplary drawing
 
1. An air cleaner configured to be disposed inside a vehicle body frame, the air cleaner comprising:
an air cleaner case in which an intake chamber is formed;
an air filter disposed in the intake chamber;
an inlet tube configured to take in air to the intake chamber; and
an outlet tube configured to send out the air from the intake chamber, wherein
the inlet tube extends in a front-rear direction,
the inlet tube has a bottom wall curved downward in a side view to form a concave curved portion below a discharge port of the inlet tube,
the concave curved portion is formed with a drain hole, and
wherein the inlet tube is disposed rearward of the air filter.