Elektrodynamischer Schallwandler

Disclosed is an electrodynamic sound transducer comprising a membrane (110) that can oscillate, an oscillating coil (130) comprising a first end (131), a length (133) and a second end (131, 132), and a magnet system (120) which has a gap (160). The first end (131) of the oscillating coil (130) is co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Mick, Kurt, Epping, Heinz, Michaelis, André
Format:	Patent
Sprache:	ger
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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Beschreibung
Zusammenfassung:	Disclosed is an electrodynamic sound transducer comprising a membrane (110) that can oscillate, an oscillating coil (130) comprising a first end (131), a length (133) and a second end (131, 132), and a magnet system (120) which has a gap (160). The first end (131) of the oscillating coil (130) is coupled to the membrane (110) so that the oscillating coil (130) oscillates together with the membrane (110). The coil (130) is arranged in the gap (160) in the magnet system (120). The length of the oscillating coil (130) is designed such that the first end (131) of the oscillating coil (130) projects under or out of the magnet system (120). The electrodynamic sound transducer further comprises a centring unit (140) that can oscillate, which is coupled to the second free end (132) of the oscillating coil (130) for centring and/or guiding the oscillating coil (130).