Electric spray motorcycle air inlet tube

The utility model discloses an electric injection motorcycle air inlet pipe; the top of an air inlet pipe (10) is connected with a flange (5); two sides of the air inlet pipe (10) are connected with a left and a right air inlet manifolds (4, 6) to constitute a three-way device; lower ends of the lef...

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Bibliographic Details
Main Authors TIANYONG DENG, MINGSHAN YIN, YOUCHENG DENG
Format Patent
LanguageEnglish
Published 13.10.2004
Edition7
Subjects
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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Summary:The utility model discloses an electric injection motorcycle air inlet pipe; the top of an air inlet pipe (10) is connected with a flange (5); two sides of the air inlet pipe (10) are connected with a left and a right air inlet manifolds (4, 6) to constitute a three-way device; lower ends of the left and the right air inlet manifolds are connected with air inlet flanges (1, 9); the utility model is characterized in that side bottom surfaces of the left and the right air inlet manifolds (4, 6) are respectively provided with a left and a right oil injection holes (2, 7); a left and a right lug bosses (3, 8) are respectively arranged between the oil injection holes and the parting surface A; the left air inlet flange (1) and the right air inlet flange (9) are respectively two non-concentric semicircles on the B surface. The utility model has simple structure, exact control of the throttle and equal air inlet quantity of the two cylinders, ensures the reliable operation of the electric injection system, and improves the working efficiency of the engine.
Bibliography:Application Number: CN2003250325U