ACOUSTIC DIAPHRAGMS LOUDSPEAKERS

Brand Owner (click to sort) Address Description
KABER Linn Products Limited Glasgow Road, Waterfoot, Eaglesham Glasgow G76 0EQ United Kingdom acoustic diaphragms for loudspeakers; electrical and electronic apparatus and equipment; namely, converters, digital to analogue converters, data processors, computer printers, couplers, and couplings; blank computer software; blank sound or image magnetic tapes and discs; blank optical data tapes and discs; blank magnetic data carriers; blank computer discs; blank sound and video compact discs; blank read-only memory compact discs;
KELTIK Linn Products Limited Glasgow Road, Waterfoot, Eaglesham Glasgow G76 0EQ United Kingdom acoustic diaphragms for loudspeakers; electrical and electronic apparatus and equipment for recording and reproducing sound; namely, phonographs and record turntables, pick-up arms, pick-up cartridges and styli, amplifiers, compact disc record players, loudspeakers, and loudspeaker cabinets;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An implantable microphone for use with an implantable hearing instrument that has a reduced vibration sensitivity in comparison with its acoustic sensitivity. The microphone utilizes a plurality of small diaphragms as opposed to a single large diaphragm in order to reduce vibration sensitivity caused by mass loading of the diaphragms by overlying skin and tissue. The acoustic outputs of the plurality of small diaphragms are summed (e.g., acoustically or electronically), which allows the microphone to maintain adequate acoustic sensitivity for hearing augmentation purposes while having a reduced vibration sensitivity. In one aspect, the plurality of diaphragms is formed from a single membrane and a multi-apertured support structure in contact with the membrane. Each aperture in combination with the membrane defines a single diaphragm.