AT358114B - Schallstrahler, der eine annaehernd frequenz- unabhaengige richtcharakteristik aufweist, insbesondere tonsaeule - Google Patents

Schallstrahler, der eine annaehernd frequenz- unabhaengige richtcharakteristik aufweist, insbesondere tonsaeule

Info

Publication number
AT358114B
AT358114B AT379877A AT379877A AT358114B AT 358114 B AT358114 B AT 358114B AT 379877 A AT379877 A AT 379877A AT 379877 A AT379877 A AT 379877A AT 358114 B AT358114 B AT 358114B
Authority
AT
Austria
Prior art keywords
directional characteristic
approximate frequency
particular tone
independent directional
tone column
Prior art date
Application number
AT379877A
Other languages
English (en)
Other versions
ATA379877A (de
Inventor
Geza Dipl Ing Balogh
Ferenc Dipl Ing Bukovics
Rezsoe Dipl Ing Karcsay
Emil Dipl Ing 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 ATA379877A publication Critical patent/ATA379877A/de
Application granted granted Critical
Publication of AT358114B publication Critical patent/AT358114B/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
    • 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)
AT379877A 1976-09-13 1977-05-27 Schallstrahler, der eine annaehernd frequenz- unabhaengige richtcharakteristik aufweist, insbesondere tonsaeule AT358114B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU76EE00002437A HU172781B (hu) 1976-09-13 1976-09-13 Akusticheskij izluchatel' s diagrammoj naprjavlennosti priblizhjonno nezavisimoj ot chastoty, osobenno zvukovaja kolonna

Publications (2)

Publication Number Publication Date
ATA379877A ATA379877A (de) 1980-01-15
AT358114B true AT358114B (de) 1980-08-25

Family

ID=10995691

Family Applications (1)

Application Number Title Priority Date Filing Date
AT379877A AT358114B (de) 1976-09-13 1977-05-27 Schallstrahler, der eine annaehernd frequenz- unabhaengige richtcharakteristik aufweist, insbesondere tonsaeule

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327994A1 (de) * 1983-07-25 1985-02-21 Helmut 6232 Bad Soden Kremer Permanent - dynamischer lautsprecher mit zylindrischer abstrahlung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3062233B1 (fr) * 2017-01-24 2020-03-20 L-Acoustics Systeme de diffusion sonore
FR3072840B1 (fr) 2017-10-23 2021-06-04 L Acoustics Arrangement spatial de dispositifs de diffusion sonore

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868921C (de) * 1949-06-05 1953-03-02 Siemens Ag Lautsprecherkombination mit verschieden abgestimmten Einzellautsprechern, z. B. Hochton- und Tieftonlautsprechern
DE1042024B (de) * 1956-06-23 1958-10-30 Siemens Ag Lautsprecheranordnung mit mehreren Lautsprechern, die in einer Reihe oder Zeile angeordnet sind
DE1920682B2 (de) * 1969-04-23 1973-08-30 Siemens AG, 1000 Berlin u 8000 München Lautsprecherkombination mit aus einzellautsprechern bestehenden gruppen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327994A1 (de) * 1983-07-25 1985-02-21 Helmut 6232 Bad Soden Kremer Permanent - dynamischer lautsprecher mit zylindrischer abstrahlung

Also Published As

Publication number Publication date
PL110722B1 (en) 1980-07-31
YU147477A (en) 1982-06-30
DD129954A5 (de) 1978-02-15
FR2364585A1 (fr) 1978-04-07
YU42288B (en) 1988-08-31
PL199192A1 (pl) 1978-03-28
CS229610B2 (en) 1984-06-18
ATA379877A (de) 1980-01-15
HU172781B (hu) 1978-12-28

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Legal Events

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