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US 12,018,480 B2Granted
Sound damping structural support system
AssigneeJon Sessler
InventorJon Sessler
Life of this patent
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Abstract
An acoustic damping structural system includes studs, tracks, and acoustic damping members. The studs and tracks include a first wall, a second wall, and a third wall that define a channel. The third wall includes a first portion perpendicular to the first wall, a second portion perpendicular to the first portion, and a third portion perpendicular to the second portion to define a ledge along a length of the third wall. The tracks are coupled to a support, such as floor joists and roof beams, in parallel. Opposite ends of the studs are received in the channels of the tracks, with the acoustic damping members received on and coupled to the ledges of pairs of the studs and pairs of the tracks. The acoustic damping members are planar with the ledges and the studs and tracks, respectively.
Claims19
A prefabricated assembly, comprising:
- a first stud, including:
- a first wall;
- a second wall coupled to the first wall;
- and
- a third wall coupled to the first wall and spaced from the second wall across the first wall, the third wall including a first portion, a second portion, and a third portion, the first portion extending from the first wall perpendicular to the first wall, the second portion extending from the first portion perpendicular to the first portion, and the third portion extending from the second portion parallel to the first portion to define a first insert extending along a length of the third wall;
- a second stud, including:
- a first wall;
- a second wall coupled to the first wall;
- and
- a third wall coupled to the first wall and spaced from the second wall across the first wall, the third wall including a first portion, a second portion, and a third portion, the first portion perpendicular to the first wall, the second portion perpendicular to the first portion, and the third portion parallel to the first portion to define a second insert extending along a length of the third wall;
- and
- a first acoustic damping member received in the first insert and the second insert and affixed to the first insert and the second insert to form a first connection member in the prefabricated assembly including the first stud and the second stud affixed to each other with the acoustic damping member in a single, integral, unitary, prefabricated stud assembly, the first acoustic damping member being a foam cell polymer material,
- wherein an outermost surface of the first acoustic damping member is planar with an outermost edge of the first portion of the third wall of the first stud and an outermost edge of the first portion of the third wall of the second stud, and
- wherein the third portion of the third wall of the first stud is separated from the third portion of the third wall of the second stud by an air gap that acoustically isolates the first stud and the second stud, the air gap cooperating with the first acoustic damping member to attenuate sound and vibration.
11 more elements
An assembly, comprising:
- a first stud, including:
- a first wall;
- a second wall coupled to the first wall;
- a third wall coupled to the first wall and including a first portion, a second portion, and a third portion, the first portion extending from the first wall perpendicular to the first wall, the second portion extending from the first portion perpendicular to the first portion, and the third portion extending from the second portion perpendicular to the second portion to define a ledge extending along a length of the third wall of the first stud;
- a second stud, including:
- a first wall;
- a second wall coupled to the first wall;
- and a third wall coupled to the first wall, the third wall including a ledge extending along a length of the third wall of the second stud;
- and a first acoustic damping member received on the ledge of the first stud and the ledge of the second stud, the first acoustic damping member affixed to the first stud and the second stud to form the assembly including the first stud, the second stud, and the first acoustic damping member as a single, unitary, integral, prefabricated stud assembly, wherein the first stud and the second stud are acoustically isolated by an air space with the first acoustic damping member extending across at least a portion of the air space.
6 more elements
An assembly, comprising:
- a first stud, including:
- a first wall;
- a second wall coupled to the first wall;
- a third wall coupled to the first wall and including a first portion, a second portion, and a third portion, the first portion transverse to the first wall, the second portion transverse to the first portion, and the third portion transverse to the second portion to define a ledge extending along a length of the third wall of the first stud;
- a second stud, including:
- a first wall;
- a second wall coupled to the first wall;
- and
- a third wall coupled to the first wall, the third wall including a ledge extending along a length of the third wall of the second stud;
- a first acoustic damping member received on the ledge of the first stud and the ledge of the second stud, the first acoustic damping member affixed to the first stud and the second stud to form the assembly including the first stud, the second stud, and the first acoustic damping member as a single, unitary, integral, prefabricated stud assembly;
- a first track including a wall with a ledge and a channel;
- a second track including a wall with a ledge and a channel;
- and
- a second acoustic damping member received on the ledge of the first track and the ledge of the second track and affixed to the first track and the second track to form a single, unitary, integral prefabricated track assembly,
- the prefabricated stud assembly configured to be coupled to the prefabricated track assembly with the first stud received in the channel of the first track and affixed to the first track and the second stud received in the channel of the second track and affixed to the second track to form a wall assembly.
12 more elements
A device, comprising:
- a first stud, including:
- a first wall;
- a second wall coupled to the first wall;
- and
- a third wall coupled to the first wall and spaced from the second wall across the first wall to define a channel,
- wherein the third wall includes a first portion, a second portion, and a third portion, the first portion perpendicular to the first wall, the second portion perpendicular to the first portion and extending into the channel, and the third portion parallel to the first portion to define an insert extending along a length of the third wall;
- an acoustic damping member received on the insert of the first stud in direct contact with the first portion, the second portion, and the third portion of the third wall of the first stud and planar with an outer edge of the third portion of the third wall of the first stud, the acoustic damping member affixed to the first stud to form a single, integral, unitary, prefabricated assembly;
- and
- a second stud having an insert, the acoustic damping member received on the insert of the second stud and affixed to the second stud, wherein the prefabricated assembly includes the first stud, the second stud, and the acoustic damping member as a single, unitary, integral prefabricated assembly.
6 more elements
Dependencies are inferred from the claim text.