Patent · US Active

Support for a multi-wall core

US10465527B2 · kind B2 · utility

0Cited by
11References
8Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 17, 2016
Grant dateNov 5, 2019
Priority date—
Expiry dateJul 18, 2037

Classification

  • Technology area (CPC F)Mechanical Engineering; Lighting; Heating
  • CPC primaryF05D2230/60
  • WIPO fieldMaterials, metallurgy
  • WIPO sectorChemistry

Abstract

A core for an airfoil casting, including: a cantilevered core section; and a boss extending from the cantilevered core section to an outer profile of the core.

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