DK591183A - Monolitisk stereofonisk resonansskaerm - Google Patents

Monolitisk stereofonisk resonansskaerm Download PDF

Info

Publication number
DK591183A
DK591183A DK591183A DK591183A DK591183A DK 591183 A DK591183 A DK 591183A DK 591183 A DK591183 A DK 591183A DK 591183 A DK591183 A DK 591183A DK 591183 A DK591183 A DK 591183A
Authority
DK
Denmark
Prior art keywords
stereophonic
monolitic
resonance screen
baffle
rear wall
Prior art date
Application number
DK591183A
Other languages
English (en)
Other versions
DK591183D0 (da
DK160390B (da
DK160390C (da
Inventor
Walter Schupbach
Original Assignee
Walter Schupbach
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 Walter Schupbach filed Critical Walter Schupbach
Publication of DK591183D0 publication Critical patent/DK591183D0/da
Publication of DK591183A publication Critical patent/DK591183A/da
Publication of DK160390B publication Critical patent/DK160390B/da
Application granted granted Critical
Publication of DK160390C publication Critical patent/DK160390C/da

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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • 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
    • 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
    • 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 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Filters And Equalizers (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Casings For Electric Apparatus (AREA)
  • Stereophonic Arrangements (AREA)
  • Stereophonic System (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Communication Cables (AREA)
  • Circuit For Audible Band Transducer (AREA)
DK591183A 1982-12-23 1983-12-22 Hoejttalerkabinet til stereofoni DK160390C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH751782 1982-12-23
CH7517/82A CH663872A5 (fr) 1982-12-23 1982-12-23 Enceinte stereophonique.

Publications (4)

Publication Number Publication Date
DK591183D0 DK591183D0 (da) 1983-12-22
DK591183A true DK591183A (da) 1984-06-24
DK160390B DK160390B (da) 1991-03-04
DK160390C DK160390C (da) 1991-08-12

Family

ID=4326387

Family Applications (1)

Application Number Title Priority Date Filing Date
DK591183A DK160390C (da) 1982-12-23 1983-12-22 Hoejttalerkabinet til stereofoni

Country Status (11)

Country Link
US (1) US4572325A (da)
EP (1) EP0114951B1 (da)
JP (1) JPS59122199A (da)
KR (1) KR910006301B1 (da)
AT (1) ATE24813T1 (da)
CA (1) CA1201659A (da)
CH (1) CH663872A5 (da)
DE (2) DE3369052D1 (da)
DK (1) DK160390C (da)
MY (1) MY102183A (da)
NO (1) NO158709C (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH667174A5 (fr) * 1986-06-05 1988-09-15 Sound Electronic Systems Enceinte stereophonique monolithique.
US4881265A (en) * 1988-09-13 1989-11-14 Soundwave Fidelity Corporation Apex loudspeaker
NL8802488A (nl) * 1988-10-11 1990-05-01 Rob Jurrien Oliemuller Luidsprekerbox.
AU658020B2 (en) * 1991-11-08 1995-03-30 Colin Arthur Preston Coincident spatial loudspeaker
US5546468A (en) * 1994-05-04 1996-08-13 Beard; Michael H. Portable speaker and amplifier unit
US6801631B1 (en) * 1999-10-22 2004-10-05 Donald J. North Speaker system with multiple transducers positioned in a plane for optimum acoustic radiation pattern
AU2013400A (en) 1999-11-25 2001-06-04 Embracing Sound Experience Ab A method of processing and reproducing an audio stereo signal, and an audio stereo signal reproduction system
EP1148759B1 (en) * 2000-04-18 2012-09-19 THOMSON multimedia S.A. Cabinet for audio devices
EP1148758A1 (en) * 2000-04-18 2001-10-24 THOMSON multimedia S.A. Cabinet for audio devices
SE527062C2 (sv) * 2003-07-21 2005-12-13 Embracing Sound Experience Ab Stereoljudbehandlingsmetod, -anordning och -system
US20070110249A1 (en) * 2003-12-24 2007-05-17 Masaru Kimura Method of acoustic signal reproduction
US8336327B2 (en) * 2004-07-21 2012-12-25 Nidec Motor Corporation Method and device for producing ice having a harvest-facilitating shape
SE530180C2 (sv) * 2006-04-19 2008-03-18 Embracing Sound Experience Ab Högtalaranordning
CN106131758A (zh) * 2016-07-25 2016-11-16 广东欧珀移动通信有限公司 一种扬声器组件及音箱

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582553A (en) * 1967-12-04 1971-06-01 Bose Corp Loudspeaker system
US3637039A (en) * 1971-04-19 1972-01-25 Dathar Corp Stereo speaker system
FR2188387B1 (da) * 1972-06-07 1974-12-27 Dehay Daniel
US3933219A (en) * 1974-04-08 1976-01-20 Ambient, Inc. Speaker system
FR2407635A1 (fr) * 1977-10-27 1979-05-25 Herrenschmidt Gilles Dispositif de haut-parleur

Also Published As

Publication number Publication date
CH663872A5 (fr) 1988-01-15
NO834701L (no) 1984-06-25
DE3369052D1 (en) 1987-02-12
US4572325A (en) 1986-02-25
DE114951T1 (de) 1984-12-06
DK591183D0 (da) 1983-12-22
CA1201659A (en) 1986-03-11
DK160390B (da) 1991-03-04
MY102183A (en) 1992-04-30
NO158709C (no) 1988-10-19
EP0114951B1 (fr) 1987-01-07
KR840007500A (ko) 1984-12-07
KR910006301B1 (ko) 1991-08-19
EP0114951A1 (fr) 1984-08-08
JPS59122199A (ja) 1984-07-14
ATE24813T1 (de) 1987-01-15
NO158709B (no) 1988-07-11
DK160390C (da) 1991-08-12

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