Metal felt laminates

Details Metal felt laminates Metal felt laminates

2005-12-13

2005-12-13

Zimmerman, John J. (Department: 1775)

Stock material or miscellaneous articles

All metal or with adjacent metals

Embodying fibers interengaged or between layers

C138S149000, C138S163000, C029S419100, C029S439000, C029S521000

Reexamination Certificate

active

06974634

ABSTRACT:
A finished laminate is provided. The laminate includes an imperforate metal layer having a metallic surface, and a metallic felt layer having a first surface attached to the metallic surface and an exposed second surface facing away from the metallic surface. Also provided is multi-layer tubing including a thermally conductive metal layer having a metallic surface, and a substantially thermally non-conductive, metallic felt layer having an outer felt layer surface attached to the metallic surface and an exposed inner felt layer surface. The metal layer and the metallic felt layer collectively form a laminate configured as a substantially cylindrical structure with the metallic felt layer positioned radially inward of the metal layer. In certain embodiments, the metal the laminate has opposite side edge portions overlapping and coupled to one another at a coupling portion, without a thermally conductive path through the coupling portion.

REFERENCES:
patent: 1576223 (1926-03-01), Robbins
patent: 2197916 (1940-04-01), Balfe
patent: 3224622 (1965-12-01), Kordyban et al.
patent: 3390750 (1968-07-01), Albertson
patent: 3948295 (1976-04-01), Lemont et al.
patent: 4399840 (1983-08-01), Lee
patent: 4735260 (1988-04-01), Wohrl et al.
patent: 4838235 (1989-06-01), Kawamura et al.
patent: 5020481 (1991-06-01), Nelson
patent: 5550338 (1996-08-01), Hielscher
patent: 6166326 (2000-12-01), Nakajima
patent: 6465110 (2002-10-01), Boss et al.

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