Patent ID: 11959444
Assignee: CATERPILLAR INC.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A fuel injector, a cylinder head, and a fuel supply interface comprising:
a fuel injector having an at least partially annular body defining a longitudinal axis, and a radial direction, and including
a fuel inlet;
an injection outlet;
an electrical connector;

a doubled walled conduit attached to the fuel injector; and
a boot disposed about the at least partially annular body of the fuel injector and the doubled walled conduit, the boot including
an annular body defining
a thru-bore with a bore diameter, and a bore axis;
an overall axial length;
an exterior;
a first axial end, and a second axial end; and
an aperture extending radially from the thru-bore to the exterior.