FUEL DISTRIBUTOR Russian patent published in 2017 - IPC F02M55/02 F02M69/46 

FIELD: engines and pumps.

SUBSTANCE: invention can be used in internal combustion engine fuel feed systems. A fuel distributor (1) is provided, primarily intended for fuel injection systems in an internal combustion engine with compression of the working mixture and its forced ignition, and having a body (6) and at least one clutch (10) made of at least one plastic. A fuel cavity (7) is formed in the housing (6) of the fuel distributor. In addition, a through channel (20) is provided in the fuel distributor housing (6) at the location of the coupling (10), which on one side communicates with the fuel cavity (7) in the housing (6), and on the other hand communicates with the hollow interior space (21) of the coupling (10). The coupling (10) has a sealing edge (22) with a central opening (24) therein, through which the through channel (20) enters the hollow inner space (21) of the coupling (10).

EFFECT: increasing the tightness of the fuel distributor design.

8 cl, 2 dwg