Patent · US Active

Spring assembly for aircraft components

US9676474B2 · kind B2 · utility

0Cited by

9References

20Claims

0Family size

Assignee

The Boeing Company · US

Inventor

Nicholas Toon · Kirkland, US

Key dates

Filing date	Aug 23, 2016
Grant date	Jun 13, 2017
Priority date	—
Expiry date	Aug 23, 2036

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16F3/04
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A spring assembly elongate along a longitudinal direction includes a first spring that includes a first spring member and a first elongate member that extends from the first spring member along the longitudinal direction. The spring assembly includes a second spring including a second spring member and a second elongate member that extends from the second spring member along the longitudinal direction. The second elongate member extends through the first spring member, and the first elongate member extends through the second spring member such that the first and second spring members are spaced apart with respect to each other along the longitudinal direction.

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