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US 7,443,994 B2Granted
Gasket and speaker apparatus
AssigneesPioneer Corporation, Tohoku Pioneer Corporation
InventorTatsuya Suzuki
Life of this patent
Estimating the term…
Abstract
In a gasket which is interposed between a speaker unit and a cabinet to which the speaker unit is attached, a dust-proof net is secured to an annular portion, which is clamped between the speaker unit and the cabinet, and supporting ribs configured integrally on an inner side of the annular portion.
Claims2
A gasket interposed between a speaker unit and a cabinet to which the speaker unit is attached, comprising:
- a dust-proof net;
- an annular portion clamped between the speaker unit and the cabinet;
- and
- a supporting rib configured integrally on an inner side of the annular portion,
- wherein the dust-proof net is secured to the annular portion and the supporting rib,
- wherein the supporting rib includes straight ribs provided along a radial direction of the annular portion, and an annular rib provided concentrically on an inner side of the annular portion,
- wherein the annular rib is configured to intersect the straight ribs, and
- wherein the dust-proof net is welded to the straight ribs and annular rib.
5 more elements
A speaker apparatus comprising:
- a gasket interposed between a speaker unit and a cabinet to which the speaker unit is attached, wherein the gasket is configured integrally with:
- an annular portion clamped between the speaker unit and the cabinet;
- and
- a supporting rib configured integrally on an inner side of the annular portion, and
- a dust-proof net secured to the annular portion and the supporting rib,
- wherein the supporting rib includes straight ribs provided along a radial direction of the annular portion, and an annular rib provided concentrically on an inner side of the annular portion, and
- wherein the annular rib is configured to intersect the straight ribs,
- wherein the dust-proof net is welded to the straight ribs and annular rib, and
- wherein the cabinet is integrally fixed to the gasket and the speaker unit by a screw member which is passed through an attaching hole formed in the speaker unit.
6 more elements
Dependencies are inferred from the claim text.