Patent · US Active

Additive manufactured surface finish

US10807163B2 · kind B2 · utility

0Cited by

26References

17Claims

0Family size

Assignee

RAYTHEON TECHNOLOGIES CORPORATION · US

Inventors

Joe Ott · Enfield, US
Stanley J. Funk · Southington, US
Roger O. Coffey · Glastonbury, US
Shawn Stempinski · Simsbury, US
John J. Rup, Jr. · Tolland, US
Lyutsia Dautova · Rocky Hill, US
Dennis M. Moura · South Windsor, US

Key dates

Filing date	Jul 14, 2015
Grant date	Oct 20, 2020
Priority date	—
Expiry date	Sep 20, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T50/60
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

An additively manufactured component includes a heat transfer augmentation feature with a surface finish between about 125-900 micro inches.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.