Patent · US Active

Vibration damped article

US8701624B2 · kind B2 · utility

5Cited by

5References

30Claims

0Family size

Assignee

TRELLEBORG SEALING SOLUTIONS KALMAR AB · SE

Inventors

Jonas Andersson · Kalmar, SE
Pierre Josefsson · Kalmar, SE

Key dates

Filing date	Dec 23, 2009
Grant date	Apr 22, 2014
Priority date	—
Expiry date	Dec 27, 2029

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02F7/008
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A vibration damped enclosure comprises side walls and a vibration damping plate structure which extends across the enclosure and is attached to internal surface portions of a first and a second side walls. The vibration damping plate structure (2) comprises a non-rigid layer (12) sandwiched between two rigid layers (13, 14), wherein each rigid layer between the first and second side walls (5, 6) comprises at least one cut (15, 16) through the rigid layer (13, 14) which makes the extension of each rigid layer between the first and second sidewalls (5, 6) discontinuous.

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