Patent · US Expired

Radial attenuation

US4799653A · kind A · utility

7Cited by
3References
4Claims
0Family size

Assignee

Inventor

Key dates

Filing dateAug 11, 1987
Grant dateJan 24, 1989
Priority date
Expiry dateAug 11, 2007

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T403/7061
  • WIPO fieldMechanical elements
  • WIPO sectorMechanical engineering

Abstract

Concentric rings, tubes or sleeves are separated by radial corrugated sheets or wires in radially aligned grooves for attenuating shocks and vibrations.

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