JPS57170693A - Stereo speaker device for acoustic apparatus - Google Patents

Stereo speaker device for acoustic apparatus

Info

Publication number
JPS57170693A
JPS57170693A JP5474681A JP5474681A JPS57170693A JP S57170693 A JPS57170693 A JP S57170693A JP 5474681 A JP5474681 A JP 5474681A JP 5474681 A JP5474681 A JP 5474681A JP S57170693 A JPS57170693 A JP S57170693A
Authority
JP
Japan
Prior art keywords
speaker
left sides
sides
stereo
speaker device
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP5474681A
Other languages
Japanese (ja)
Inventor
Takashi Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5474681A priority Critical patent/JPS57170693A/en
Publication of JPS57170693A publication Critical patent/JPS57170693A/en
Pending legal-status Critical Current

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
    • 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)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

PURPOSE:To miniaturize a stereo device by accomodating a speaker inside both the right and left sides of the body of the stereo device and attaching reflecting boards which are opened/closed freely at an optional angle to the sides of the speaker. CONSTITUTION:A speaker 2 is accomodated inside the right and left sides of the body 1 of a stereo device and acoustic reflecting boards 3, 3' are attached to the sides of the speaker so as to be opened/closed freely at an optional angle by using hinges attached to the rear edge line parts (a) of the right and left sides. Bellows 4, 4' and arms 10, 10' are fitted between upper and lower edge line parts of respective right and left sides and the acoustic reflecting plates 3, 3' can be fixed at a random position by the arms 10, 10'. When the stereo set is not used or is to be moved, the acoustic reflecting boards 3, 3' are closed.
JP5474681A 1981-04-11 1981-04-11 Stereo speaker device for acoustic apparatus Pending JPS57170693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5474681A JPS57170693A (en) 1981-04-11 1981-04-11 Stereo speaker device for acoustic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5474681A JPS57170693A (en) 1981-04-11 1981-04-11 Stereo speaker device for acoustic apparatus

Publications (1)

Publication Number Publication Date
JPS57170693A true JPS57170693A (en) 1982-10-20

Family

ID=12979332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5474681A Pending JPS57170693A (en) 1981-04-11 1981-04-11 Stereo speaker device for acoustic apparatus

Country Status (1)

Country Link
JP (1) JPS57170693A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1509063A1 (en) * 2003-08-21 2005-02-23 Vestel Elektronik Sanayi ve Ticaret A.S. Sound generating device with high frequency sound deflector array
WO2005125268A1 (en) * 2004-06-21 2005-12-29 Niigata Seimitsu Co., Ltd. Electronic apparatus with speaker
FR2969894A1 (en) * 2010-12-23 2012-06-29 Texte Edouard Durand Speaker system, has loudspeakers arranged in box, and flange pivotally mounted on central portion to form angle of about specific degrees, where sounds from speakers extend in opposition on outward axis

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1509063A1 (en) * 2003-08-21 2005-02-23 Vestel Elektronik Sanayi ve Ticaret A.S. Sound generating device with high frequency sound deflector array
WO2005125268A1 (en) * 2004-06-21 2005-12-29 Niigata Seimitsu Co., Ltd. Electronic apparatus with speaker
FR2969894A1 (en) * 2010-12-23 2012-06-29 Texte Edouard Durand Speaker system, has loudspeakers arranged in box, and flange pivotally mounted on central portion to form angle of about specific degrees, where sounds from speakers extend in opposition on outward axis

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