JPS6214151U

JPS6214151U -

Info

Publication number: JPS6214151U
Application number: JP10551985U
Authority: JP
Priority date: 1985-07-12
Filing date: 1985-07-12
Publication date: 1987-01-28

Description

[Brief explanation of drawings]

第１図は気化器外観側面図、第２図は第１図の
Ａ〜Ａ断面図、第３図は第２図におけるＢ〜Ｂ断
面の拡大図、第４図は混合気通路の入口部の拡大
図、第５図はプランジヤー弁のストロークに対す
る混合気通路の入口面積の変化を示す図表である
。７……始動用燃料通路、８……始動用空気通路
、９，１０……始動用混合気通路、１３……プラ
ンジヤー弁。 Figure 1 is an external side view of the carburetor, Figure 2 is a cross-sectional view from A to A in Figure 1, Figure 3 is an enlarged cross-sectional view from B to B in Figure 2, and Figure 4 is the inlet of the mixture passage. FIG. 5 is a graph showing changes in the inlet area of the mixture passage with respect to the stroke of the plunger valve. 7... Fuel passage for starting, 8... Air passage for starting, 9, 10... Mixture passage for starting, 13... Plunger valve.

Claims

[Scope of utility model registration request]

By the movement of the plunger valve, the opening areas of the starting air passage and the starting mixture passage are changed to supply the starting air mixture, and the plunger valve is inserted into the starting air mixture passage. 1. A starting device for a carburetor, characterized in that an axis of a passage opening in an inner wall of a cylinder is arranged to obliquely intersect with the axis of the cylinder.