Dual elastomer gasket shield for electronic equipment
AssigneeVanguard Products Corporation
InventorsRobert C. Benn, Sr., Robert C. Benn, Jr.
Life of this patent
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Abstract
An improved gasket shielding for electronic equipment is provided in the form of an integral two-layer component including a support layer and a cover layer, the support layer being strong and having excellent physical properties, and the cover layer being filled with metal flakes and having excellent electrical energy attenuation properties.
Claims19
In a gasket shield for counteracting electromagnetic interference comprising a flexible gasket element, the improvement wherein said gasket element comprises a relatively thick elastomeric inner layer of good elasticity and strength, and a very thin outer layer integral therewith, said outer layer comprising a synthetic polymeric material filled with metallic flakes oriented parallel to said outer layer and providing a high degree of attenuation of electrical energy.
A gasket shield for counteracting electromagnetic interference, comprising a flexible gasket element having a relatively thick elastomeric inner layer of good elasticity and strength, formed of carbon-filled rubber, and a very thin flexible outer layer integral therewith, said outer layer being filled with metallic flakes oriented parallel to said outer layer and providing a high degree of attenuation of electrical energy.
Dependencies are inferred from the claim text.