Patent · US Active

Spring assembly for aircraft components

US9440732B2 · kind B2 · utility

4Cited by
7References
23Claims
0Family size

Assignee

Inventor

Key dates

Filing dateDec 11, 2014
Grant dateSep 13, 2016
Priority date—
Expiry dateMar 23, 2035

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.