초록 ▼

The manifold supplies fuel under pressure to a series of fuel metering and atomizing valves, and comprises a first tubular body provided with a series of connections for the valves; a second tubular body arranged approximately coaxially inside the first tubular body to define between these bodies a

The manifold supplies fuel under pressure to a series of fuel metering and atomizing valves, and comprises a first tubular body provided with a series of connections for the valves; a second tubular body arranged approximately coaxially inside the first tubular body to define between these bodies a channel for supplying the fuel to the connections; a first member arranged so as to close off a first axial end of the first tubular body; and a second member arranged so as to close off a second axial end of the first tubular body. The chief characteristic of the manifold lies in the fact that the second member comprises a wall which closes off said first tubular body and that this wall is made in one piece with the first tubular body.

대표청구항 ▼

A manifold for an internal combustion engine to supply fuel under pressure to a series of fuel atomizing valves, said manifold comprising: a) a first tubular body having a longitudinal axis and a series of connections fluidly connectable to fuel atomizing valves; b) a second tubular body disposed ap

A manifold for an internal combustion engine to supply fuel under pressure to a series of fuel atomizing valves, said manifold comprising: a) a first tubular body having a longitudinal axis and a series of connections fluidly connectable to fuel atomizing valves; b) a second tubular body disposed approximately coaxially inside said first tubular body and defining between said first and second tubular bodies a channel for supplying the fuel to said connections; c) a member disposed adjacent to and closing off a first axial end of said first tubular body; d) said member including a pressure regulator operably connected to said channel and said second tubular body; e) said first tubular body including an integral wall closing off a second axial end of said first tubular body; f) said first tubular body including a tubular extension projecting from said integral wall and substantially coaxially with said first tubular body; g) said tubular extension including an inlet duct fluidly connecting with said channel; h) said integral wall including an outlet duct fluidly communicating with said second tubular body; i) said tubular extension being configured for connection to a fuel tank; and j) said inlet duct including a first section having an axis extending substantially parallel to the longitudinal axis of said first tubular body, and a second section having an axis extending at an angle relative to the axis of said first section, and a third section having an axis extending substantially coaxial with the longitudinal axis of said first tubular body.