US 2021/0262184 A1 · SNOW REMOVAL MACHINE

Abstract

A snow removal machine is provided which may prevent ejection of snow collected by a snow-collecting unit to an outside and may perform efficient snow removal. A snow removal machine includes a driving source, an auger housing, a rotating shaft to be driven and rotated by the driving source within the auger housing, and an auger arranged within the auger housing and to be driven and rotated via the rotating shaft, the auger includes snow-collecting blades located on both sides in a width direction of the auger and collecting snow toward a center of the auger in the width direction and a snow-throwing blade located at the center of the auger in the width direction, casting snow collected by the snow-collecting blades by a centrifugal force, and discharging snow to an outside via a chute, and the snow-collecting blades are rotated at a lower speed than the snow-throwing blade.

Claims18

Dependent claims

A snow removal machine comprising:

a driving source;
an auger housing;
a rotating shaft to be driven and rotated by the driving source within the auger housing;
and
an auger arranged within the auger housing and to be driven and rotated via the rotating shaft,
wherein the auger includes:
snow-collecting units located on both sides in a width direction of the auger, the snow-collecting units each collecting snow toward a center of the auger in the width direction;
and
a snow-throwing unit located at the center of the auger in the width direction, the snow-throwing unit casting snow collected by the snow-collecting units by a centrifugal force and discharging snow to an outside via a chute, and
wherein the snow-collecting units are rotated at a lower speed than the snow-throwing unit.

7 more elements

Dependencies are inferred from the claim text.

Snow removal machine

Life of this patent

Snow removal machine

Life of this patent

Abstract

Claims18