Patent · US Active

Bond fixture for root end laminate or rotor blade

US11511499B2 · kind B2 · utility

0Cited by

19References

9Claims

0Family size

Assignee

SIKORSKY AIRCRAFT CORPORATION · US

Inventors

Sven Roy Lofstrom · Irving, US
Ryan Lehto · Crowley, US

Key dates

Filing date	Jan 21, 2020
Grant date	Nov 29, 2022
Priority date	—
Expiry date	Jan 21, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T156/1028
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A bond assembly includes a fixture having a first section movably coupled to a second section. The first section and the second section are disposed opposite one another. A bladder assembly is mounted to at least one of the first section and the second section. The bladder assembly is configured to apply controlled, localized pressure and heat to a component receivable between the first section and the second section.

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