Loudspeaker cone stiffeners

Details Loudspeaker cone stiffeners Loudspeaker cone stiffeners

1981-06-25

1983-02-15

Hix, L. T.

Acoustics

Diaphragm

With damping means

H04R 700

Patent

active

043736076

ABSTRACT:
An improved loudspeaker cone construction and method of improving performance comprises the use of one or more stiffener columns positioned across and attached to a loudspeaker cone at points intermediate small and large ends of the cone. A plurality of stiffener columns may be arranged in one or more cross shaped arrays or one or more polygon shapes, and attached to the cone in a plane perpendicular to a central axis of the cone. The stiffener rods reduce self-resonances within the cone and improve stiffness to generally improve performance.

REFERENCES:
patent: 2002189 (1935-05-01), Round et al.
patent: 2513171 (1950-06-01), Hassan
patent: 2641329 (1953-06-01), Levy et al.
patent: 3701865 (1972-10-01), Carlson et al.
patent: 4115667 (1978-09-01), Babb

Affiliated with

Also associated with

Rating

Loudspeaker cone stiffeners does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Loudspeaker cone stiffeners, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Loudspeaker cone stiffeners will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1796568