Patent · US Expired

Laminated object comprising metal fibre webs

US4810587A · kind A · utility

13Cited by

9References

21Claims

0Family size

Assignee

N V BEKAERT SA · BE

Inventors

Ronny Losfeld · Waregem, BE
Ignace Lefever · Deerlijk, BE

Key dates

Filing date	Nov 14, 1986
Grant date	Mar 7, 1989
Priority date	—
Expiry date	Nov 14, 2006

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/12035
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

Laminated object comprising sintered metal fibre webs at least one web of which consists of application-active metal fibres joined to an adjacent mixed-fibre web and a carrier. Depending on the nature of the active fibres, the object is e.g. applicable in membranes for radiant burners, in catalysts and wear-resistant seals.

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