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US 2023/0358197 A1Published application
Nozzle spray pattern for a fuel injector
AssigneeCummins Inc.
InventorsAnthony A. Shaull, Florin Mocanu, Eric M. Osecky, Rajesh K. Garg
Life of this patent
Estimating the term…
Abstract
A fuel injector nozzle comprising at least two sets of injector orifices, each set of injector orifices including a first injector orifice and a second injector orifice, wherein the first injector orifice is parallel to the second injector orifice, and each set of injector orifices is angled relative to at least one other set of injector orifices.
Claims21
1-20. (canceled)
A fuel injector nozzle, comprising:
- a plurality of injector orifices including at least a first injector orifice and a second injector orifice, wherein the first injector orifice extends parallel to the second injector orifice, and the first and second injector orifices are optionally angled relative to a third injector orifice in the plurality of injector orifices.
A fuel injector nozzle, comprising:
- at least two sets of injector orifices, each set of injector orifices including a first injector orifice and a second injector orifice, wherein the first injector orifice is parallel to the second injector orifice, and each set of injector orifices is angled relative to at least one other set of injector orifices.
A fuel injector nozzle, comprising:
- a plurality of injector orifices including:
- at least a first injector orifice,
- a second injector orifice, and
- a third injector orifice,
- wherein the first injector orifice has an inlet and an outlet, the second injector orifice has an inlet and an outlet, and the third injector orifice has an inlet and an outlet,
- the inlets of the first injector orifice, the second injector orifice, and the third injector orifice each being evenly spaced apart on a nozzle sac,
- the outlet of the first injector orifice and the outlet of the second injector orifice being spaced apart a first distance, and the outlet of the second injector orifice and the outlet of the third injector orifice being spaced apart a second distance, the second distance being greater than the first distance.
4 more elements
Dependencies are inferred from the claim text.