Flat diaphragm loudspeaker
AssigneeLautsprecher Teufel GmbH
InventorSascha Reckert
Life of this patent
Estimating the term…
Abstract
The invention relates to a loudspeaker system in which the diaphragm of the speaker has a defined material thickness particularly in the edge region thereof and comprises a suspension which is axially symmetrical about the mechanical rest position of said diaphragm and is formed by one, preferably two identical mirrored components, characterized in that the sound emission towards the rear is performed to at least 50 percent by the inner space of a magnetic system. The invention further relates to the use of the loudspeaker system as loudspeaker boxes or in radios, television screens, radio receivers, hand-held radio devices, measurement receivers, mobile telephones and headphones or the like.
Claims10
Loudspeaker system, comprising at least one diaphragm, a suspension of it, a magnet system and a voice coil, wherein
- a) the suspension of the diaphragm possesses an axially symmetric suspension around the mechanical resting position of the diaphragm and
- b) the diaphragm thickness at the outer diameter is more than 10% of the diaphragm diameter and
- c) the rear main emission occurs at least 50% through the interior of the magnet system.
Dependencies are inferred from the claim text.