Fuel pump

The present invention relates to a fuel pump, which comprises: a regulator controlling pressure of introduced fuel and having a plate spring with a drilled hole where the fuel passes; a fuel circulation unit forming a passage where the fuel is introduced to the regulator; a regulator fastening unit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YOON CHANHEUM, KANG KICHEOL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a fuel pump, which comprises: a regulator controlling pressure of introduced fuel and having a plate spring with a drilled hole where the fuel passes; a fuel circulation unit forming a passage where the fuel is introduced to the regulator; a regulator fastening unit connecting the regulator and the fuel circulation unit; and an elastic body positioned in a coupling portion of the regulator and the regulator fastening unit. Therefore, vibration generated in the plate spring is amplified to prevent a noise from being generated. 본 발명은 유입되는 연료의 압력을 조절하며 연료가 통과하는 홀이 천공된 플레이트 스프링을 포함하는 레귤레이터와, 레귤레이터로 연료가 유입되는 통로를 형성하는 연료 순환부와, 레귤레이터와 연료 순환부를 연결하는 레귤레이터 체결부와, 레귤레이터와 레귤레이터 체결부의 결합부위에 위치되는 탄성체를 포함하여 이루어져, 플레이트 스프링에서 발생하는 진동이 증폭되어 소음을 유발하는 것을 방지 가능한 연료펌프에 관한 것이다.