AT224180B - Dynamischer Kopfhörer nach dem Zweiwegsystem - Google Patents

Dynamischer Kopfhörer nach dem Zweiwegsystem

Info

Publication number
AT224180B
AT224180B AT335061A AT335061A AT224180B AT 224180 B AT224180 B AT 224180B AT 335061 A AT335061 A AT 335061A AT 335061 A AT335061 A AT 335061A AT 224180 B AT224180 B AT 224180B
Authority
AT
Austria
Prior art keywords
way system
headphones based
dynamic headphones
dynamic
way
Prior art date
Application number
AT335061A
Other languages
English (en)
Inventor
Rudolf Dr Goerike
Original Assignee
Akg Akustische Kino Geraete
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 Kino Geraete filed Critical Akg Akustische Kino Geraete
Priority to AT335061A priority Critical patent/AT224180B/de
Priority to DE1961A0038568 priority patent/DE1163386B/de
Priority to GB9887/62A priority patent/GB943321A/en
Priority to US185157A priority patent/US3158697A/en
Application granted granted Critical
Publication of AT224180B publication Critical patent/AT224180B/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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/10—Telephone receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Headphones And Earphones (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
AT335061A 1961-04-28 1961-04-28 Dynamischer Kopfhörer nach dem Zweiwegsystem AT224180B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT335061A AT224180B (de) 1961-04-28 1961-04-28 Dynamischer Kopfhörer nach dem Zweiwegsystem
DE1961A0038568 DE1163386B (de) 1961-04-28 1961-10-16 Dynamischer Kopfhörer nach dem Zweiwegsystem.
GB9887/62A GB943321A (en) 1961-04-28 1962-03-14 Improvements in earphones
US185157A US3158697A (en) 1961-04-28 1962-04-04 Two-system dynamic earphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT335061A AT224180B (de) 1961-04-28 1961-04-28 Dynamischer Kopfhörer nach dem Zweiwegsystem

Publications (1)

Publication Number Publication Date
AT224180B true AT224180B (de) 1962-11-12

Family

ID=3549193

Family Applications (1)

Application Number Title Priority Date Filing Date
AT335061A AT224180B (de) 1961-04-28 1961-04-28 Dynamischer Kopfhörer nach dem Zweiwegsystem

Country Status (4)

Country Link
US (1) US3158697A (de)
AT (1) AT224180B (de)
DE (1) DE1163386B (de)
GB (1) GB943321A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2416042A1 (de) * 1973-04-11 1974-10-31 Akg Akustische Kino Geraete Wenigstens zwei dynamische wandler aufweisende hoerermuschel oder in schaumstoff eingebettete wandlerhalterung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT323823B (de) * 1973-06-19 1975-07-25 Akg Akustische Kino Geraete Schallsender nach dem zweinegsystem, insbesondere für kopphörer
GB2055012B (en) * 1979-06-30 1984-01-04 Pioneer Electronic Corp Coaxial planar diaphragm loudspeaker system
US4497981A (en) * 1982-06-01 1985-02-05 Harman International Industries Incorporated Multi-driver loudspeaker
US4554414A (en) * 1983-04-28 1985-11-19 Harman International Industries Incorporated Multi-driver loudspeaker
GB8402229D0 (en) * 1984-01-27 1984-02-29 Tannoy Ltd Moving coil loudspeaker
CA2352732A1 (en) * 2000-07-11 2002-01-11 Philip Jeffrey Anthony Compound loudspeaker drive unit having a magnet system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2122587A (en) * 1925-07-20 1938-07-05 Rca Corp Acoustic device
GB349630A (en) * 1929-12-03 1931-06-04 Joseph Poliakoff Improvements in loud speakers and other telephone receviers
US1951692A (en) * 1933-04-12 1934-03-20 Albert M Evens Loud speaker
FR1001734A (fr) * 1946-08-13 1952-02-27 Subalpine Apparecchiature Elet Haut-parleur à large bande de fréquences et à double système vibrant
BE538196A (de) * 1954-05-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2416042A1 (de) * 1973-04-11 1974-10-31 Akg Akustische Kino Geraete Wenigstens zwei dynamische wandler aufweisende hoerermuschel oder in schaumstoff eingebettete wandlerhalterung

Also Published As

Publication number Publication date
DE1163386B (de) 1964-02-20
US3158697A (en) 1964-11-24
GB943321A (en) 1963-12-04

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