Patent ID: 8408801
Filing Date: 2013-04-02
Classification: F01D,F05D,F16C

Abstract:
1. An oiling nozzle for use in a thrust bearing, in which said oiling nozzle is arranged between pads disposed in positions facing a thrust surface of a thrust collar that protrudes outwardly in a radial direction from a rotor shaft and along a circumferential direction of the rotor shaft, said oiling nozzle comprising: a cylindrical stem; and a rectangular mainframe that is connected with said cylindrical stem, said rectangular mainframe having: wherein said top portion of said rectangular mainframe has two lateral faces that slope to a top face, a front face, and two intermediate faces positioned between said two lateral faces and said front face so as to connect said two lateral faces and said front face, and wherein said two lateral faces have a number of said plurality of nozzle holes therein and said two intermediate faces each have at least one of said plurality of nozzle holes therein.