Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
124 words
A speaker system comprising: a diaphragm fixedly mounted by an edge to a frame; the frame; an enclosure for securely holding the frame; a first acoustic region defined by the back of the diaphragm, the frame, and an inner edge arranged between the diaphragm and the frame for separation of behind area of the diaphragm into tow; and a second acoustic region defined by the diaphragm, the edge, the inner edge, the frame, and the wall of the enclosure, wherein one of the first and second acoustic regions is formed of rear opening type and the other is formed of bass-reflex type while an acoustic mass is provided in a partition between the first and second acoustic regions for having a phase inversion characteristic.
Claim 2
Dependent Claim
124 words
A speaker system comprising: a diaphragm fixedly mounted by an edge to a frame; the frame; an enclosure for securely holding the frame; a first acoustic region defined by the back of the diaphragm, the frame, and an inner edge arranged between the diaphragm and the frame for separation of behind area of the diaphragm into tow; and a second acoustic region defined by the diaphragm, the edge, the inner edge, the frame, and the wall of the enclosure, wherein one of the first and second acoustic regions is formed of rear opening type and the other is formed of bass-reflex type while an acoustic mass is provided in a partition between the first and second acoustic regions for having a phase inversion characteristic.
Claim 3
Dependent Claim
18 words
A speaker system according to Claim 1, wherein the acoustic mass is a port or a passive radiator.
Claim 4
Dependent Claim
97 words
A speaker system comprising: a diaphragm fixedly mounted by an edge to a frame; the frame; an enclosure for securely holding the frame; a plurality of acoustic regions defined by the back of the diaphragm, the frame, and at least one inner edge arranged between the diaphragm and the frame for separation of behind area of the diaphragm into at least two; and an acoustic region defined by the diaphragm, the edge, the inner edges, the frame, and the wall of the enclosure, wherein at least one of the acoustic regions is loaded with an acoustic tube.
Claim 5
Dependent Claim
97 words
A speaker system comprising: a diaphragm fixedly mounted by an edge to a frame; the frame; an enclosure for securely holding the frame; a plurality of acoustic regions defined by the back of the diaphragm, the frame, and at least one inner edge arranged between the diaphragm and the frame for separation of behind area of the diaphragm into at least two; and an acoustic region defined by the diaphragm, the edge, the inner edges, the frame, and the wall of the enclosure, wherein at least one of the acoustic regions is loaded with an acoustic tube.
Claim 6
Dependent Claim
22 words
A speaker system according to Claim 3, wherein at least one of the acoustic regions behind the diaphragm is a closed space.
Claim 7
Dependent Claim
31 words
A speaker system according to claim 3, wherein at least two of the acoustic regions are loaded with respective acoustic tubes which are different in the tube length from each other.