公开(公告)号：US20180235419A1

公开(公告)日：2018-08-23

申请号：US15880469

申请日：2018-01-25

Applicant: MAKITA CORPORATION

Inventor： Takayuki TAHARA ,  Keisuke YAMADA

IPC: A47L9/10 ,  A47L9/12 ,  A47L9/14 ,  A47L9/16 ,  A47L9/00

CPC classification number: A47L9/102 ,  A47L9/0081 ,  A47L9/122 ,  A47L9/1409 ,  A47L9/1666 ,  B01D2275/202 ,  B01D2279/55

Abstract: A dust collector includes a tank, a main body, a suction fan, a flexible pre-filter, and a main filter. The tank includes a suction opening. The main body is fixed to an upper portion of the tank. The suction fan is disposed at the main body. The suction fan is rotated by a motor. The flexible pre-filter is housed in the tank at a lower side of the main body. The pre-filter is positioned at an upstream side of external air suctioned from the suction opening. The main filter is positioned at a downstream side of the pre-filter. The main filter has a plate shape disposed laterally.