公开(公告)号：US11459990B2

公开(公告)日：2022-10-04

申请号：US17254028

申请日：2019-05-30

Applicant: RKLAB AG

Inventor： Riccardo Meldolesi ,  Ron Kuckler ,  Daniel Eastwood ,  Mike Cranfield ,  Mark Clements ,  Anthony Perkins

IPC: F02M61/18 ,  F02M51/06 ,  F02M61/04 ,  F02M61/08

Abstract: An injector nozzle having a first part having a stem and a flange, the flange having a flange surface, a body including a wall defining a hole, an annular nozzle ring having a first surface and a second surface wherein the first surface and/or the flange surface include a plurality of grooves, the stem being received in the hole, the first part being secured to the body to secure the nozzle ring in place such that the first surface engages the flange surface, the second surface engages the body, and the plurality of grooves define a plurality of injector holes.