公开(公告)号：US20190204135A1

公开(公告)日：2019-07-04

申请号：US16237313

申请日：2018-12-31

Applicant: COAVIS

Inventor： Tae Hoon LEE ,  Ji Ho JUNG ,  Hyun Tae LEE

IPC: G01F23/296

CPC classification number: G01F23/2962

Abstract: Provided is an apparatus for measuring a residual amount of fuel in a fuel tank using an ultrasonic sensor that may simplify wirings, may simplify an assembly method, and may respond to contraction or expansion of the tank according to a change in temperature as compared to the conventional apparatus for measuring a residual amount of fuel in a fuel tank using an ultrasonic sensor.

公开(公告)号：US20150075654A1

公开(公告)日：2015-03-19

申请号：US14450483

申请日：2014-08-04

Applicant: COAVIS

Inventor： Jong Keun LIM ,  Joon Sup KIM ,  Chan Heum YOON ,  Tae Hoon LEE ,  Yong Hwan CHOI

IPC: F02M37/10

CPC classification number: F02M37/103 ,  F02M37/0052 ,  F02M37/10 ,  F02M37/106 ,  F02M2037/225 ,  Y10T137/86035

Abstract: Provided is an apparatus for fixing a reservoir body assembly of a fuel pump module into a fuel tank. The apparatus includes: a fixed retainer fixed into the fuel tank to be integrated with the fuel tank; and a moving coupled retainer coupled with the fixed retainer in a state in which a reservoir body assembly pumping fuel in the fuel tank is disposed at an assembling location with the fixed retainer to mount the reservoir body assembly so as to fix the reservoir body assembly.

Abstract translation: 提供了一种用于将燃料泵模块的储存器本体组件固定到燃料箱中的装置。 该装置包括：固定在燃料箱中以固定在燃料箱上的固定保持架; 以及与固定保持器联接的移动联接保持器，其中在燃料箱中抽吸燃料的储存器本体组件设置在具有固定保持器的组装位置处以安装储存器本体组件以固定储存器主体组件的状态。