YU147477A - Sound radiator having approximately frequency-independent directional characteristic, especially tone column - Google Patents

Sound radiator having approximately frequency-independent directional characteristic, especially tone column

Info

Publication number
YU147477A
YU147477A YU147477A YU147477A YU147477A YU 147477 A YU147477 A YU 147477A YU 147477 A YU147477 A YU 147477A YU 147477 A YU147477 A YU 147477A YU 147477 A YU147477 A YU 147477A
Authority
YU
Yugoslavia
Prior art keywords
directional characteristic
sound radiator
independent directional
approximately frequency
tone column
Prior art date
Application number
YU147477A
Other versions
YU42288B (en
Inventor
G Balogh
F Bukovics
R Karcsay
E Sesztak
Original Assignee
Elektroakusztikai Gyar
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 Elektroakusztikai Gyar filed Critical Elektroakusztikai Gyar
Publication of YU147477A publication Critical patent/YU147477A/en
Publication of YU42288B publication Critical patent/YU42288B/en

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
YU147477A 1976-09-13 1977-06-13 Sound radiator having approximately frequency-independent directional characteristic, especially tone column YU42288B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU76EE00002437A HU172781B (en) 1976-09-13 1976-09-13 Acustic radiator with directivity diagram independent of the frequency, in the first place, sound column

Publications (2)

Publication Number Publication Date
YU147477A true YU147477A (en) 1982-06-30
YU42288B YU42288B (en) 1988-08-31

Family

ID=10995691

Family Applications (1)

Application Number Title Priority Date Filing Date
YU147477A YU42288B (en) 1976-09-13 1977-06-13 Sound radiator having approximately frequency-independent directional characteristic, especially tone column

Country Status (7)

Country Link
AT (1) AT358114B (en)
CS (1) CS229610B2 (en)
DD (1) DD129954A5 (en)
FR (1) FR2364585A1 (en)
HU (1) HU172781B (en)
PL (1) PL110722B1 (en)
YU (1) YU42288B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327994A1 (en) * 1983-07-25 1985-02-21 Helmut 6232 Bad Soden Kremer Permanent-magnet dynamic loudspeaker with cylindrical radiation
FR3062233B1 (en) * 2017-01-24 2020-03-20 L-Acoustics SOUND BROADCASTING SYSTEM
FR3072840B1 (en) 2017-10-23 2021-06-04 L Acoustics SPACE ARRANGEMENT OF SOUND DISTRIBUTION DEVICES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868921C (en) * 1949-06-05 1953-03-02 Siemens Ag Loudspeaker combination with differently tuned individual loudspeakers, e.g. B. Tweeter and woofer
DE1042024B (en) * 1956-06-23 1958-10-30 Siemens Ag Loudspeaker arrangement with several loudspeakers arranged in a row or row
DE1920682B2 (en) * 1969-04-23 1973-08-30 Siemens AG, 1000 Berlin u 8000 München SPEAKER COMBINATION WITH GROUPS OF SINGLE SPEAKERS

Also Published As

Publication number Publication date
HU172781B (en) 1978-12-28
ATA379877A (en) 1980-01-15
AT358114B (en) 1980-08-25
FR2364585A1 (en) 1978-04-07
PL110722B1 (en) 1980-07-31
CS229610B2 (en) 1984-06-18
DD129954A5 (en) 1978-02-15
YU42288B (en) 1988-08-31
PL199192A1 (en) 1978-03-28

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