SWIRL GASOLINE PUMP TO DELIVER FUEL FROM TANK INTO VEHICLE ENGINE Russian patent published in 2003 - IPC

Abstract RU 2199029 C2

FIELD: automotive industry. SUBSTANCE: invention relates to pumps and it can be used for delivering fuel from tank into automobile internal combustion engine. Proposed pump has outer and inner covers forming pump housing. Impeller with blades is arranged between covers. Slots are made on outer surfaces of covers, one per cover, for axial alignment and fitting of locking member in slots to provide rigid fixing of covers from turning around axle relative to each other. EFFECT: simplified assembling of pump, provision of accurate angular arrangement of suction and delivery spaces of pump. 2 dwg

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RU 2 199 029 C2

Authors

Korneev A.I.

Mikheev I.I.

Panarin A.N.

Dates

2003-02-20Published

2001-03-06Filed