BR8403460A - ADJUSTABLE SUPPORT FOR ACOUSTIC DEFLECTOR - Google Patents

ADJUSTABLE SUPPORT FOR ACOUSTIC DEFLECTOR

Info

Publication number
BR8403460A
BR8403460A BR8403460A BR8403460A BR8403460A BR 8403460 A BR8403460 A BR 8403460A BR 8403460 A BR8403460 A BR 8403460A BR 8403460 A BR8403460 A BR 8403460A BR 8403460 A BR8403460 A BR 8403460A
Authority
BR
Brazil
Prior art keywords
adjustable support
acoustic deflector
deflector
acoustic
adjustable
Prior art date
Application number
BR8403460A
Other languages
Portuguese (pt)
Inventor
Henri Erard
Original Assignee
Henri Erard
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 Henri Erard filed Critical Henri Erard
Publication of BR8403460A publication Critical patent/BR8403460A/en

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
    • H04R1/026—Supports for loudspeaker casings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Auxiliary Devices For Music (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
BR8403460A 1983-07-21 1984-07-11 ADJUSTABLE SUPPORT FOR ACOUSTIC DEFLECTOR BR8403460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8312303A FR2538663A1 (en) 1983-07-21 1983-07-21 ADJUSTABLE SUPPORT FOR ACOUSTIC ENCLOSURE

Publications (1)

Publication Number Publication Date
BR8403460A true BR8403460A (en) 1985-06-25

Family

ID=9291105

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8403460A BR8403460A (en) 1983-07-21 1984-07-11 ADJUSTABLE SUPPORT FOR ACOUSTIC DEFLECTOR

Country Status (4)

Country Link
EP (1) EP0133142B1 (en)
BR (1) BR8403460A (en)
DE (1) DE3463209D1 (en)
FR (1) FR2538663A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938447A (en) * 1989-02-09 1990-07-03 Schriner Michael J Stand for a paper-discharging device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382821A1 (en) * 1977-03-03 1978-09-29 Mercuriale Specifique Acoustiq Loudspeaker cabinet enclosure with helmholtz resonator - has HF and LF speakers associated to electronic resonators tuned to cabinet resonance
DE2912632C2 (en) * 1979-03-30 1981-02-19 Magnat Electronik Gmbh & Co Kg, 5000 Koeln Console-like support device for a loudspeaker box
DE2921898A1 (en) * 1979-05-30 1980-12-11 Bauermann & Soehne Gmbh Loudspeaker stand with adjustable height and angle - has tilting telescopic column with lateral adjustment for centre of gravity
FR2462124A1 (en) * 1979-08-01 1981-02-13 Vattier Claude Support table with vertical central column - has top and bottom plate with two U=shaped brackets and with middle girder

Also Published As

Publication number Publication date
FR2538663B1 (en) 1985-03-29
EP0133142A3 (en) 1985-03-13
EP0133142B1 (en) 1987-04-15
DE3463209D1 (en) 1987-05-21
FR2538663A1 (en) 1984-06-29
EP0133142A2 (en) 1985-02-13

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