NO158709C - Stereofonisk lydkabinett. - Google Patents

Stereofonisk lydkabinett.

Info

Publication number
NO158709C
NO158709C NO834701A NO834701A NO158709C NO 158709 C NO158709 C NO 158709C NO 834701 A NO834701 A NO 834701A NO 834701 A NO834701 A NO 834701A NO 158709 C NO158709 C NO 158709C
Authority
NO
Norway
Prior art keywords
stereophonic audio
baffle
audio cabinet
rear wall
loud speakers
Prior art date
Application number
NO834701A
Other languages
English (en)
Norwegian (no)
Other versions
NO834701L (no
NO158709B (no
Inventor
Walter Schupbach
Original Assignee
Sound Electronic Systems
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 Sound Electronic Systems filed Critical Sound Electronic Systems
Publication of NO834701L publication Critical patent/NO834701L/no
Publication of NO158709B publication Critical patent/NO158709B/no
Publication of NO158709C publication Critical patent/NO158709C/no

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)
  • Otolaryngology (AREA)
  • Health & Medical Sciences (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Filters And Equalizers (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Casings For Electric Apparatus (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Stereophonic Arrangements (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Communication Cables (AREA)
  • Stereophonic System (AREA)
NO834701A 1982-12-23 1983-12-20 Stereofonisk lydkabinett. NO158709C (no)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NO834701L NO834701L (no) 1984-06-25
NO158709B NO158709B (no) 1988-07-11
NO158709C true NO158709C (no) 1988-10-19

Family

ID=4326387

Family Applications (1)

Application Number Title Priority Date Filing Date
NO834701A NO158709C (no) 1982-12-23 1983-12-20 Stereofonisk lydkabinett.

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) DE114951T1 (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
WO2001039547A1 (en) 1999-11-25 2001-05-31 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
JPWO2005062672A1 (ja) * 2003-12-24 2007-07-19 三菱電機株式会社 音響信号再生方法
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
EP0114951A1 (fr) 1984-08-08
NO834701L (no) 1984-06-25
CH663872A5 (fr) 1988-01-15
NO158709B (no) 1988-07-11
KR840007500A (ko) 1984-12-07
CA1201659A (en) 1986-03-11
MY102183A (en) 1992-04-30
JPS59122199A (ja) 1984-07-14
US4572325A (en) 1986-02-25
DE3369052D1 (en) 1987-02-12
DK591183A (da) 1984-06-24
DK160390B (da) 1991-03-04
DK160390C (da) 1991-08-12
ATE24813T1 (de) 1987-01-15
DE114951T1 (de) 1984-12-06
KR910006301B1 (ko) 1991-08-19
DK591183D0 (da) 1983-12-22
EP0114951B1 (fr) 1987-01-07

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