ATE9529T1 - Elektroakustischer wandler. - Google Patents

Elektroakustischer wandler.

Info

Publication number
ATE9529T1
ATE9529T1 AT82102286T AT82102286T ATE9529T1 AT E9529 T1 ATE9529 T1 AT E9529T1 AT 82102286 T AT82102286 T AT 82102286T AT 82102286 T AT82102286 T AT 82102286T AT E9529 T1 ATE9529 T1 AT E9529T1
Authority
AT
Austria
Prior art keywords
magnet system
pot magnet
pot
iron parts
pole iron
Prior art date
Application number
AT82102286T
Other languages
English (en)
Inventor
Werner Meyer-Graap
Original Assignee
Zellweger Uster Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zellweger Uster Ag filed Critical Zellweger Uster Ag
Application granted granted Critical
Publication of ATE9529T1 publication Critical patent/ATE9529T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • H04R7/22—Clamping rim of diaphragm or cone against seating
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/10—Telephone receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
AT82102286T 1981-04-01 1982-03-19 Elektroakustischer wandler. ATE9529T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2205/81A CH649184A5 (de) 1981-04-01 1981-04-01 Elektrodynamische vorrichtung fuer elektroakustische wandler.
EP82102286A EP0062201B1 (de) 1981-04-01 1982-03-19 Elektroakustischer Wandler

Publications (1)

Publication Number Publication Date
ATE9529T1 true ATE9529T1 (de) 1984-10-15

Family

ID=4228347

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82102286T ATE9529T1 (de) 1981-04-01 1982-03-19 Elektroakustischer wandler.

Country Status (4)

Country Link
EP (1) EP0062201B1 (de)
AT (1) ATE9529T1 (de)
CH (1) CH649184A5 (de)
DE (1) DE3260766D1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1238449A (fr) * 1959-07-03 1960-08-12 Electro Bel Perfectionnements aux dispositifs électro-acoustiques
DE1131739B (de) * 1961-02-28 1962-06-20 Siemens Ag Verfahren zur zentrischen Befestigung der Polplatte eines elektroakustischen Wandlers mit Ringspaltmagnetsystem
US3700938A (en) * 1971-12-15 1972-10-24 Bell Telephone Labor Inc Electroacoustic transducer with magnetic transducing element clamping
GB2050755B (en) * 1979-04-10 1983-06-29 Suwa Seikosha Kk Dynamic loudspeaker

Also Published As

Publication number Publication date
EP0062201A1 (de) 1982-10-13
DE3260766D1 (en) 1984-10-25
CH649184A5 (de) 1985-04-30
EP0062201B1 (de) 1984-09-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee