System for providing electrical ground path and shielding electr

Details System for providing electrical ground path and shielding electr System for providing electrical ground path and shielding electr

1996-07-29

1998-09-15

Johnson, Brian L.

Motor vehicles

Power

Hoods

180 6921, 296 393, B62D 2510

Patent

active

058066195

ABSTRACT:
A system for shielding electromagnetic waves, slowing radiant heat transfer, and attenuating mechanical noise emitted from within an engine compartment and a grommet for establishing an electrically conductive path from a hoodliner's conducting layer to ground. Provided in the present system is a hoodliner that has an electrically conducting material layer for shielding electromagnetic waves, and a fibrous material layer attached to the conducting material for slowing radiant heat transfer and attenuating mechanical noise emitted from the engine compartment.

REFERENCES:
patent: 1804895 (1931-05-01), Stephenson
patent: 4012807 (1977-03-01), Kern
patent: 4029969 (1977-06-01), Kondo et al.
patent: 4366598 (1983-01-01), Harasaki et al.
patent: 4727621 (1988-03-01), Emery et al.
patent: 4839941 (1989-06-01), Orlando
patent: 4952006 (1990-08-01), Willey
patent: 5164254 (1992-11-01), Todd et al.
patent: 5687453 (1997-11-01), Megregian et al.

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