Ceiling element for a composite ceiling
OwnerJörg Haack, Andreas Gradingerinventors
Life of this patent
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Abstract
A invention relates to a ceiling element (1) for a ceiling (D) consisting of several ceiling elements, comprising a lower metal support (4) which is divided up by links (7) and has holes; and an active sound layer (5) which is arranged in the metal support. The layer is a sound insulation layer or a sound absorption layer for example, especially in the form of an open-pore foam such as a melamine-resin foam. The active sound layer (5) is bonded to the metal support (4). According to the invention, the adhesive (6) is only applied to the link areas (11) and only the inner surfaces of the link areas (11) are bonded. This guarantees a simple, economical construction.
Claims27
A ceiling element (1) for a ceiling (D) comprising a plurality of ceiling elements, having a lower metal support (4), which has apertures separated by webs (7), and an active sound insulation layer (5) accommodated in the metal support (4), and the active sound insulation layer (5) being bonded to the metal support (4), wherein adhesive (6) is only applied to web regions (11), the bonding is only carried out on inner surfaces of the web regions (11), and the bonding is strengthened at web intersections.
A ceiling element (1) for a ceiling (D) comprising a plurality of ceiling elements, having a lower metal support (4), which has apertures separated by webs (7), and an active sound insulation layer (5) accommodated in the metal support (4), and the active sound insulation layer (5) being bonded to the metal support (4), wherein adhesive (6) is only applied to web regions (11) and the bonding is only carried out on inner surfaces of the web regions (11), further comprising an upper metal support (4) having apertures (9) separated by webs (7), and the bonding is only carried out in the region of the webs (7).
A ceiling element (1) for a ceiling (D) comprising a plurality of ceiling elements, having a lower metal support (4), which has apertures separated by webs (7), and an active sound insulation layer (5) accommodated in the metal support (4), and the active sound insulation layer (5) being bonded to the metal support (4), wherein adhesive (6) is only applied to web regions (11) and the bonding is only carried out on inner surfaces of the web regions (11), wherein the lower metal support (4) and an upper metal support (4) are made of expanded metal.
A ceiling element (1) for a ceiling (D) comprising a plurality of ceiling elements, having a lower metal support (4), which has apertures separated by webs (7), and an active sound insulation layer (5) accommodated in the metal support (4), and the active sound insulation layer (5) being bonded to the metal support (4), wherein adhesive (6) is only applied to web regions (11) and the bonding is only carried out on inner surfaces of the web regions (11), wherein the lower metal support (4) and an upper metal support (4) are only connected by the active sound layer (5).
A ceiling element (1) for a ceiling (D) comprising a plurality of ceiling elements, having a lower metal support (4), which has apertures separated by webs (7), and an active sound insulation layer (5) accommodated in the metal support (4), and the active sound insulation layer (5) being bonded to the metal support (4), wherein adhesive (6) is only applied to web regions (11) and the bonding is only carried out on inner surfaces of the web regions (11), wherein an upper metal support (4) is provided, and the active sound insulation layer (5) is bonded thereto, wherein the lower metal support (4) and the upper metal support (4) also have, in comparison with surface extent, an angled border region (14) running at an angle of 30 to 450 with respect to said surface extent.
A ceiling element (1) for a ceiling (D) comprising a plurality of ceiling elements, comprising a lower metal support (4) which has apertures (9) separated by webs (7), and an active sound insulation layer (5) accommodated in the lower metal support (4), and further comprising an upper metal support (4), wherein the upper metal support (4) is connected at its border region by a connection to the lower metal support (4), and the connection is hinge-like at one border region and is positively-locking at an opposite side.
A ceiling element (1) for a ceiling (D) comprising a plurality of ceiling elements, comprising a lower metal support (4) which has apertures (9) separated by webs (7), and an active sound insulation layer (5) accommodated in the lower metal support (4), and further comprising an upper metal support (4), wherein the upper metal support (4) has protruding fixing sections (19), wherein a lifting clearance is formed within a vertical projection of the lower metal support (4) below one of the fixing sections (19), the lifting clearance (23) serving for angling out a ceiling element (1) from the ceiling (D), and the lifting clearance (23) corresponds in vertical direction approximately to half the thickness dimension of an active sound layer (5).
A ceiling element (1) for a ceiling (D) comprising a plurality of ceiling elements, having a lower metal support (4), which has apertures separated by webs (7), and an active sound absorption layer (5) accommodated in the metal support (4), and the active sound absorption layer (5) being bonded to the metal support (4), wherein adhesive (6) is only applied to web regions (11), the bonding is only carried out on inner surfaces of the web regions (11), and the bonding is strengthened at web intersections.
Dependencies are inferred from the claim text.