GB1263442A - A magnet system for an electrodynamic transducer - Google Patents

A magnet system for an electrodynamic transducer

Info

Publication number
GB1263442A
GB1263442A GB0661/70A GB166170A GB1263442A GB 1263442 A GB1263442 A GB 1263442A GB 0661/70 A GB0661/70 A GB 0661/70A GB 166170 A GB166170 A GB 166170A GB 1263442 A GB1263442 A GB 1263442A
Authority
GB
United Kingdom
Prior art keywords
core
plate
cup
base
jan
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB0661/70A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AKG Acoustics GmbH
Original Assignee
AKG Akustische und Kino Geraete GmbH
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 AKG Akustische und Kino Geraete GmbH filed Critical AKG Akustische und Kino Geraete GmbH
Publication of GB1263442A publication Critical patent/GB1263442A/en
Expired legal-status Critical Current

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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Stringed Musical Instruments (AREA)
  • Headphones And Earphones (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
GB0661/70A 1969-01-14 1970-01-13 A magnet system for an electrodynamic transducer Expired GB1263442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT34269A AT289916B (de) 1969-01-14 1969-01-14 Verfahren zur Herstellung eines Magnetsystems für elektrodynamische Schallwandler

Publications (1)

Publication Number Publication Date
GB1263442A true GB1263442A (en) 1972-02-09

Family

ID=3488045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0661/70A Expired GB1263442A (en) 1969-01-14 1970-01-13 A magnet system for an electrodynamic transducer

Country Status (9)

Country Link
US (1) US3621420A (enExample)
JP (1) JPS4931645B1 (enExample)
AT (1) AT289916B (enExample)
BE (1) BE744441A (enExample)
DE (1) DE2001223C3 (enExample)
ES (1) ES375355A1 (enExample)
FR (1) FR2028288A1 (enExample)
GB (1) GB1263442A (enExample)
NL (1) NL7000139A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2083672B1 (enExample) * 1970-03-31 1973-10-19 Senzaki Seisakusho Kk
US7270778B2 (en) * 2004-03-18 2007-09-18 General Electric Company Method for attachment of a plastic probe tip to a metal component

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537253A (en) * 1946-08-20 1951-01-09 Chris S Andersen Electrodynamic telephone receiver
US3258543A (en) * 1962-10-01 1966-06-28 Electro Voice Dynamic microphone

Also Published As

Publication number Publication date
AT289916B (de) 1971-05-10
US3621420A (en) 1971-11-16
BE744441A (fr) 1970-06-15
NL7000139A (enExample) 1970-07-16
DE2001223B2 (de) 1978-04-27
DE2001223C3 (de) 1978-12-14
ES375355A1 (es) 1972-04-16
DE2001223A1 (de) 1970-07-23
FR2028288A1 (enExample) 1970-10-09
JPS4931645B1 (enExample) 1974-08-23

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