Custom Art SP Z.O.O.

Poland

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H04R 11/02 - Loudspeakers 2
H04R 3/08 - Circuits for transducers for correcting frequency response of electromagnetic transducers 2
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Found results for  patents

1.

Balanced armature driver assembly

      
Application Number 16320577
Grant Number 10728664
Status In Force
Filing Date 2017-07-27
First Publication Date 2019-09-05
Grant Date 2020-07-28
Owner CUSTOM ART SP Z.O.O. (Poland)
Inventor Granicki, Piotr

Abstract

A balanced armature driver assembly comprises a first balanced armature driver having an armature surrounded by a coil, said first balanced armature driver having two taps for connecting respective end points (12,14) of said coil to an input signal circuit. The coil further comprises an intermediate point (16) which is electrically connected to one of said respective end points (12,14) such that the coil is shorted (16) between said intermediate point and said one of said respective points (12,14).

IPC Classes  ?

  • H04R 3/08 - Circuits for transducers for correcting frequency response of electromagnetic transducers
  • H04R 11/02 - Loudspeakers
  • H04R 1/10 - EarpiecesAttachments therefor

2.

IMPROVED BALANCED ARMATURE DRIVER ASSEMBLY

      
Application Number EP2017069080
Publication Number 2018/019963
Status In Force
Filing Date 2017-07-27
Publication Date 2018-02-01
Owner CUSTOM ART SP Z.O.O (Poland)
Inventor Granicki, Piotr

Abstract

A balanced armature driver assembly comprises a first balanced armature driver having an armature surrounded by a coil, said first balanced armature driver having two taps for connecting respective end points (12,14) of said coil to an input signal circuit. The coil further comprises an intermediate point (16) which is electrically connected to one of said respective end points (12,14) such that the coil is shorted (16) between said intermediate point and said one of said respective points (12,14).

IPC Classes  ?

  • H04R 3/08 - Circuits for transducers for correcting frequency response of electromagnetic transducers
  • H04R 11/02 - Loudspeakers