公开(公告)号：US10940510B2

公开(公告)日：2021-03-09

申请号：US15011969

申请日：2016-02-01

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Caitlin Oswald ,  Jesse R Boyer ,  John P Rizzo, Jr.

IPC: B29L31/00 ,  B08B9/00 ,  B22F3/105 ,  B22F3/24 ,  B29C64/35 ,  B29C64/153 ,  B33Y40/00 ,  B33Y10/00 ,  B33Y30/00

Abstract: An additively manufactured component with an internal passage; and a multiple of ultrasonic horns additively manufactured within the internal passage. A method of removing conglomerated powder from an internal passage of an additively manufacturing a component, including ultrasonically exciting at least one of a multiple of the ultrasonic horns within an internal passage of an additively manufactured component

公开(公告)号：US10668532B2

公开(公告)日：2020-06-02

申请号：US14620566

申请日：2015-02-12

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Adam Z Doherty ,  Christopher F O'Neill ,  John P Rizzo, Jr.

IPC: B22F3/105 ,  B29C64/153 ,  B33Y10/00 ,  B33Y80/00 ,  B29C64/40

Abstract: An additively manufactured assembly including an additively manufactured component with an edge oriented with respect to a recoater blade direction and an non-contact support that does not form a part of the additively manufactured component, the additively manufactured support located adjacent the edge. A method of additively manufacturing a component includes additively manufacturing an component with an edge oriented with respect to a recoater blade direction simultaneous with additively manufacturing an non-contact support that does not form a part of the component, the additively manufactured support located adjacent the edge.