JPS54140527A - Speaker box support - Google Patents

Speaker box support

Info

Publication number
JPS54140527A
JPS54140527A JP4856778A JP4856778A JPS54140527A JP S54140527 A JPS54140527 A JP S54140527A JP 4856778 A JP4856778 A JP 4856778A JP 4856778 A JP4856778 A JP 4856778A JP S54140527 A JPS54140527 A JP S54140527A
Authority
JP
Japan
Prior art keywords
roller
box
springs
speaker box
main
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
JP4856778A
Other languages
Japanese (ja)
Inventor
Masao Kawachi
Takeo Tanaka
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4856778A priority Critical patent/JPS54140527A/en
Publication of JPS54140527A publication Critical patent/JPS54140527A/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

PURPOSE:To reduce the resonant frequency of a speaker box in a main vibratory direction to a lever lower than a preset value by supporting the speaker box in parallel with a floor with the use of a support which is equipped with such a roller as is freely rotatable in the main vibratory direction of the box and springs. CONSTITUTION:A support 4 is equipped with a roller 6, which is rotatable in the main vibratory direction of such a speaker box 1 as performs its main vibrations in a horizontal direction, and springs 7 or the like, in which the elastic force communicating the roller 6 and its carriage 5 is exerted in the main vibratory direction. If the box 1 is supported by the support 4, it is held in pralllel with the floor so that the resonant frequency in the main vibratory direction can be reduced to a level lower than 10 Hz by the roller 6 and the springs 7 thereby to prevent howlings from being generated. Like results can be obtained either by using steel balls in place of the roller or by connecting the support body and the box through the springs.
JP4856778A 1978-04-24 1978-04-24 Speaker box support Pending JPS54140527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4856778A JPS54140527A (en) 1978-04-24 1978-04-24 Speaker box support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4856778A JPS54140527A (en) 1978-04-24 1978-04-24 Speaker box support

Publications (1)

Publication Number Publication Date
JPS54140527A true JPS54140527A (en) 1979-10-31

Family

ID=12806964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4856778A Pending JPS54140527A (en) 1978-04-24 1978-04-24 Speaker box support

Country Status (1)

Country Link
JP (1) JPS54140527A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998036613A3 (en) * 1997-02-17 1999-01-14 Manfred Diestertich Device for mounting at least one acoustic and/or optical component and appliances equipped therewith
US7267196B2 (en) * 2004-02-12 2007-09-11 The Boeing Company Method and apparatus for reducing acoustic noise
JP2011027249A (en) * 2008-11-13 2011-02-10 Gclef Onkyo Kk Insulator
JP2016123065A (en) * 2014-12-24 2016-07-07 紀元 佐藤 Speaker stand for placing speaker box thereon
JP2017229046A (en) * 2016-06-20 2017-12-28 紀元 佐藤 Line contact support speaker stand

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998036613A3 (en) * 1997-02-17 1999-01-14 Manfred Diestertich Device for mounting at least one acoustic and/or optical component and appliances equipped therewith
US7267196B2 (en) * 2004-02-12 2007-09-11 The Boeing Company Method and apparatus for reducing acoustic noise
JP2011027249A (en) * 2008-11-13 2011-02-10 Gclef Onkyo Kk Insulator
JP2016123065A (en) * 2014-12-24 2016-07-07 紀元 佐藤 Speaker stand for placing speaker box thereon
JP2017229046A (en) * 2016-06-20 2017-12-28 紀元 佐藤 Line contact support speaker stand

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