NO124970B - - Google Patents

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Info

Publication number
NO124970B
NO124970B NO1142/70A NO114270A NO124970B NO 124970 B NO124970 B NO 124970B NO 1142/70 A NO1142/70 A NO 1142/70A NO 114270 A NO114270 A NO 114270A NO 124970 B NO124970 B NO 124970B
Authority
NO
Norway
Prior art keywords
sound
loudspeakers
speakers
radiation
sound beams
Prior art date
Application number
NO1142/70A
Other languages
English (en)
Norwegian (no)
Inventor
D Huszty
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 NO124970B publication Critical patent/NO124970B/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers

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)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Stereophonic System (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
NO1142/70A 1969-11-26 1970-03-25 NO124970B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE001750 1969-11-26

Publications (1)

Publication Number Publication Date
NO124970B true NO124970B (cs) 1972-06-26

Family

ID=10995317

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1142/70A NO124970B (cs) 1969-11-26 1970-03-25

Country Status (17)

Country Link
US (1) US3648801A (cs)
AT (1) AT320766B (cs)
BE (1) BE756400A (cs)
BG (1) BG29729A3 (cs)
CA (1) CA931082A (cs)
CH (1) CH526245A (cs)
CS (1) CS164868B2 (cs)
DE (1) DE2017649B2 (cs)
DK (1) DK143089C (cs)
ES (1) ES384044A1 (cs)
FI (1) FI51884C (cs)
FR (1) FR2071569A5 (cs)
GB (1) GB1310165A (cs)
NL (1) NL7008149A (cs)
NO (1) NO124970B (cs)
PL (1) PL81317B1 (cs)
SE (1) SE358539B (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU163253B (cs) * 1971-08-16 1973-07-28
US3947635A (en) * 1973-09-12 1976-03-30 Frankman Charles W Integrated stereo speaker system
US4365688A (en) * 1981-03-12 1982-12-28 Blose William G Speaker cabinet
FR2628924B1 (fr) * 1988-03-15 1991-08-30 Baranes Roger Enceintes acoustiques a directivites optimums adaptables en diffuseurs de son a cones deflecteurs
JPH07143588A (ja) * 1993-11-12 1995-06-02 Hisaji Nakamura 垂直アレイ型スピーカ装置
WO1995026102A1 (en) * 1994-03-24 1995-09-28 Philips Electronics N.V. Audio-visual arrangement and system in which such an arrangement is used
US6755277B2 (en) * 2001-08-02 2004-06-29 Dell Products L.P. Speaker resonance voicebox
US20070172085A1 (en) * 2006-01-26 2007-07-26 Art Powers Theater center apparatus
US10321211B2 (en) * 2014-10-10 2019-06-11 David Curtinsmith Method and apparatus for providing customised sound distributions
JP7635267B2 (ja) * 2020-06-10 2025-02-25 ドルビー ラボラトリーズ ライセンシング コーポレイション 非対称音響ホーン

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104729A (en) * 1963-09-24 Stereophonic sound reproducing loudspeaker system
US2544742A (en) * 1946-12-31 1951-03-13 Vibra Sonic Inc Cubic loud-speaker cabinet
US2602860A (en) * 1947-11-18 1952-07-08 Doubt Leon Stewart Loud-speaker structure
US3179203A (en) * 1963-11-29 1965-04-20 Edgar S Transue Speaker re-vibration system
US3241631A (en) * 1964-01-31 1966-03-22 Manieri Domenico High-fidelity column-type stereomonophonic diffuser with regulated sound deflection
US3449519A (en) * 1968-01-24 1969-06-10 Morey J Mowry Speaker system for sound-wave amplification

Also Published As

Publication number Publication date
AT320766B (de) 1975-02-25
GB1310165A (en) 1973-03-14
BG29729A3 (en) 1981-01-15
US3648801A (en) 1972-03-14
FI51884C (fi) 1977-04-12
DE2017649B2 (de) 1972-12-28
ES384044A1 (es) 1973-01-01
NL7008149A (cs) 1971-05-28
DK143089B (da) 1981-03-23
FI51884B (cs) 1976-12-31
CH526245A (de) 1972-07-31
BE756400A (fr) 1971-03-01
SE358539B (cs) 1973-07-30
DE2017649A1 (de) 1971-06-16
FR2071569A5 (cs) 1971-09-17
PL81317B1 (cs) 1975-08-30
CS164868B2 (cs) 1975-11-28
CA931082A (en) 1973-07-31
DK143089C (da) 1981-10-26

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