FUEL DISTRIBUTOR AND SYSTEM WITH FUEL NOZZLE Russian patent published in 2017 - IPC F02M55/02 F02M61/14 F02M69/46 

FIELD: engines.

SUBSTANCE: invention can be used in fuel injection systems of internal combustion engines (ICE). Disclosed is fuel distributor (2), intended for fuel injection systems into ICE with working mixture compression and its forced ignition, having housing (10), in which fuel cavity (14) and at least one support element (4) are formed. At that, on fuel distributor housing (10) at least one cup (12) for fuel injector is provided, on which cup support element (4) having support ring (22) and several locking tabs (23, 24, 25, 26) is located, which ensure possibility of support element (4) fixation on cup (12) outer side (27). Support element (4) at least partially forms bearing surface (17) at cup (12) end (18).

EFFECT: due to this it is possible to manufacture fuel distributor housing (10) and cup (12) under plastic fuel nozzle, while support surface (17) for pressure spring (5) is formed by support element (4) made from metal.

6 cl, 7 dwg