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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||123/509 ; 123/514 ; 137/11501 ; 137/576|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 29 인용 특허 : 0|
An in-tank type fuel pump which can easily be installed and reduces the vibration caused by the fuel pump. The fuel pumped up by a pump part passes through a filter to have foreign matter contained therein removed. Then, the fuel flows from a fuel passage, through an opening part in a cap, into a recessed part and a second fuel passage. The fuel that has flowed into the second fuel passage lifts a check valve and flows into the recessed part. Then, the fuel flows through a third fuel passage to a discharge pipe, and then is guided to the outside of the f...
A fuel supply device comprising: a fuel tank for storing fuel therein; a fuel pump disposed within said fuel tank and having an electrical connector portion thereon; a discharge pipe disposed on a wall of said fuel tank for supplying fuel from said fuel pump to an outside of said fuel tank; a first connecting part formed with a first fuel passage therein and disposed adjacent to said electrical connector portion on said fuel pump; a second connecting part formed with a second fuel passage therein and receiving one end of said discharge pipe therein; a co...