DD129954A5 - Schallstrahler,insbesondere tonsaeule - Google Patents

Schallstrahler,insbesondere tonsaeule

Info

Publication number
DD129954A5
DD129954A5 DD19943277A DD19943277A DD129954A5 DD 129954 A5 DD129954 A5 DD 129954A5 DD 19943277 A DD19943277 A DD 19943277A DD 19943277 A DD19943277 A DD 19943277A DD 129954 A5 DD129954 A5 DD 129954A5
Authority
DD
German Democratic Republic
Prior art keywords
tonsaeule
beam radiator
radiator
particular tonsaeule
Prior art date
Application number
DD19943277A
Other languages
German (de)
English (en)
Inventor
Geza Balogh
Ferenc Bukovics
Rezsoe Karcsay
Emil 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 DD129954A5 publication Critical patent/DD129954A5/xx

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)
DD19943277A 1976-09-13 1977-06-10 Schallstrahler,insbesondere tonsaeule DD129954A5 (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 (1)

Publication Number Publication Date
DD129954A5 true DD129954A5 (de) 1978-02-15

Family

ID=10995691

Family Applications (1)

Application Number Title Priority Date Filing Date
DD19943277A DD129954A5 (de) 1976-09-13 1977-06-10 Schallstrahler,insbesondere tonsaeule

Country Status (7)

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

Families Citing this family (3)

* 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
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

Also Published As

Publication number Publication date
PL110722B1 (en) 1980-07-31
YU147477A (en) 1982-06-30
FR2364585A1 (fr) 1978-04-07
YU42288B (en) 1988-08-31
PL199192A1 (pl) 1978-03-28
CS229610B2 (en) 1984-06-18
AT358114B (de) 1980-08-25
ATA379877A (de) 1980-01-15
HU172781B (hu) 1978-12-28

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