Title:
HEAT SHIELD HAVING A SEALED EDGE
Document Type and Number:
WIPO Patent Application WO2005110735
Kind Code:
A3
Abstract:
A heat shield (40) is disclosed having a first layer (42) with a reflective surface, a second, heat fusible layer (44), a third insulating and reinforcing layer (46), and a fourth layer formed of pressure sensitive adhesive (48). The edges of the layers align with one another to form a common perimeter to which heat and pressure are applied to fuse the heat fusible layer to the other layers and bond the layers to one another. The heat fusible layer forms a seal on the perimeter that prevents the diffusion of fluids between the layers.
Inventors:
FRYBERGER SAMUEL B JR (US)
SELLIS TIMOTHY D (US)
BURDY JOHN E (US)
SELLIS TIMOTHY D (US)
BURDY JOHN E (US)
Application Number:
PCT/US2005/007993
Publication Date:
October 12, 2006
Filing Date:
March 10, 2005
Export Citation:
Assignee:
FEDERAL MOGUL POWERTRAIN INC (US)
FRYBERGER SAMUEL B JR (US)
SELLIS TIMOTHY D (US)
BURDY JOHN E (US)
FRYBERGER SAMUEL B JR (US)
SELLIS TIMOTHY D (US)
BURDY JOHN E (US)
International Classes:
B32B7/12; B32B7/03; B32B9/00; B32B15/08; B32B15/20; B32B27/04; F16L59/02; F16L59/08
Foreign References:
| US6433273B1 | 2002-08-13 | |||
| US5603297A | 1997-02-18 |
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