公开(公告)号：US11291936B2

公开(公告)日：2022-04-05

申请号：US17022160

申请日：2020-09-16

Applicant: COAVIS

Inventor： Joon Seup Kim ,  Yong Hwan Choi ,  Ku Sung Kwon ,  Jong Hyuk Yoon ,  Jin Kyu Choi ,  Jeong Sik Kim ,  Dong Heon Mo

IPC: B01D35/26 ,  B01D35/00 ,  F02M37/50

Abstract: A strainer for a fuel pump according to the present invention includes: a communicating pipe including a flow path formed to communicate with a fuel inlet of the fuel pump; a filter including an internal space in which a fuel flows and coupled to the communicating pipe so that the internal space communicates with the communicating pipe; and a rib disposed in the filter and coupled to the communicating pipe, in which the filter includes a first filtering portion extending in a length direction with respect to the communicating pipe, a connecting portion extending in a width direction at an edge of the first filtering portion, and a second filtering portion extending in the length direction at the connecting portion and spaced apart from the first filtering portion in the width direction. Therefore, the strainer may have a relatively large filtering area and a small size.