초록 ▼

A noise reducing fuel injection system includes an engine having a head with an injector bore. A fuel injector is suspended in the injector bore via a noise reducing mounting bracket. The mounting bracket has a clamping portion that clamps to the fuel injector, a support that is attached to the engi

A noise reducing fuel injection system includes an engine having a head with an injector bore. A fuel injector is suspended in the injector bore via a noise reducing mounting bracket. The mounting bracket has a clamping portion that clamps to the fuel injector, a support that is attached to the engine and an arm portion extending between the clamping portion and the support. The fuel injector is allowed to slide a slight distance in and out of the injector bore when the engine is running by either making the arm portions slightly flexible, by including resilient members between the support and the engine, or both.

대표청구항 ▼

[ We claim:] [1.] A noise reducing fuel injection system comprising:an engine having a head with a first injector bore;a mounting bracket having a first clamping portion separated from a support by a first arm portion, and said support being attached to said head of said engine;a first fuel injector

[ We claim:] [1.] A noise reducing fuel injection system comprising:an engine having a head with a first injector bore;a mounting bracket having a first clamping portion separated from a support by a first arm portion, and said support being attached to said head of said engine;a first fuel injector;said first clamping portion being clamped to said first fuel injector in a position such that said first fuel injector is suspended in said first injector bore and capable of sliding a slight distance in and out of said first injector bore when said engine is running.