公开(公告)号：US20190063383A1

公开(公告)日：2019-02-28

申请号：US16171829

申请日：2018-10-26

Applicant: COAVIS

Inventor： Jeong Sik KIM ,  Woo Keun LEE ,  Du Hyun KIM ,  Eun Ju LEE

IPC: F02M37/14 ,  F02M37/22

Abstract: Provided is a strainer including: a filter paper filtering fuel and having a space part disposed therein; an inner rib disposed inside the filter paper; protruding parts protruding up and down from the inner rib to be disposed inside the filter paper; and a communicating pipe combined with the filter paper to communicate with the space part. The filter paper and the inner rib are partially folded up longitudinally. The folded portion is formed in a rounded form, and the upper and lower portions of the filter paper are formed not to contact each other at the folded portion. Widths of the protruding parts are each formed differently and distances between the protruding parts are each formed differently. The width and the distance are more narrowly formed at the portion at which the filter paper is folded than at the portion at which the filter paper is not folded.

公开(公告)号：US20140345719A1

公开(公告)日：2014-11-27

申请号：US14283553

申请日：2014-05-21

Applicant: COAVIS

Inventor： Jeong Sik KIM ,  Woo Keun LEE ,  Du Hyun KIM ,  Eun Ju LEE

IPC: F02M37/14

CPC classification number: F02M37/14 ,  F02M2037/228 ,  Y10T137/794

Abstract: Provided are a strainer and a fuel pump module having the same, and more particularly, a strainer capable of preventing filter paper from stopping since the filter paper contacts each other at a portion at which the strainer is folded, in the strainer connected to an inlet of a fuel pump or a fuel pump module to filter fuel sucked thereinto, and a fuel pump module having the same.

Abstract translation: 提供一种过滤器和具有该过滤器的燃料泵组件，更具体地，涉及一种过滤器，其能够防止过滤纸在过滤器被折叠的部分处彼此接触而在连接到入口的过滤器中停止 燃料泵或燃料泵模块，用于过滤吸入其中的燃料，以及具有该燃料泵模块的燃料泵模块。