EP1915025A2 - Aufhängungssystem für Lautsprecher - Google Patents

Aufhängungssystem für Lautsprecher Download PDF

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Publication number
EP1915025A2
EP1915025A2 EP06015959A EP06015959A EP1915025A2 EP 1915025 A2 EP1915025 A2 EP 1915025A2 EP 06015959 A EP06015959 A EP 06015959A EP 06015959 A EP06015959 A EP 06015959A EP 1915025 A2 EP1915025 A2 EP 1915025A2
Authority
EP
European Patent Office
Prior art keywords
housing
loudspeakers
frame
ceiling
mean
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.)
Ceased
Application number
EP06015959A
Other languages
English (en)
French (fr)
Other versions
EP1915025A3 (de
Inventor
Andrea Carola
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.)
Carola Andrea
Original Assignee
INTERSOURCE PRODUCT DEVELOPMENT Ltd
Intersource Product Dev Ltd
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 INTERSOURCE PRODUCT DEVELOPMENT Ltd, Intersource Product Dev Ltd filed Critical INTERSOURCE PRODUCT DEVELOPMENT Ltd
Priority to EP06015959A priority Critical patent/EP1915025A3/de
Publication of EP1915025A2 publication Critical patent/EP1915025A2/de
Publication of EP1915025A3 publication Critical patent/EP1915025A3/de
Ceased legal-status Critical Current

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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/021—Transducers or their casings adapted for mounting in or to a wall or ceiling

Definitions

  • the invention relates to stands for mounting loudspeakers. and particularly for mounting loudspeakers on the ceiling or walls of the listening area.
  • stand refer to the type of product, consisting of supports designed to host loudspeakers at a different height from the floor level.
  • Loudspeakers are normally mounted at the periphery of a listening area to direct sound output from the speakers towards a central point; this type of speaker arrangement is referred to hereinafter as a 'convergent' configuration. Though such speaker arrangements result in a high quality and balance of sound in the central region of the listening area, the sound quality, intensity and balance in the outer regions of the listening area are generally of a lower standard. It could be argued that the loudspeakers should be placed in other points and mounted the ceiling or walls of the listening area; this can result in improved sound properties given that other dispositions can be achieved ; among which placing the speaker so to direct sound in a divergent configuration. However, to date, sound systems suitable for ceiling mounting of loudspeakers have not been widely available.
  • the present invention provides a multiple ceiling mounting stand for mounting a plurality of loudspeakers.
  • the stand comprising a plurality of housings mounted on a central frame, each housing receiving and securely retaining a loudspeaker, whereby the speakers are mounted in a divergent or radial configuration.
  • the present invention provide as well single ceiling mounting stands for set of speakers to be mounted individually at different point of the listening area to walls or to the ceiling.
  • the invention provides simple and inexpensive apparatus capable of mounting speakers from an existing sound system to walls or to the ceiling.
  • the multiple frame (fig. 3) comprises upper rectangular structure 6.
  • the confronting faces -of the structures 6 have two tapped mounting holes 8 provided on the longer pair of sides adjacent each corner to receive cylindrical threaded rods or pipes 10.
  • the rods 10 project perpendicularly to the plane of the structures 6 to define therewith a generally cubical frame.
  • a pair of cylindrical tube 11's are mounted on each of the rods 10 for pivotal movement about a vertical axis.
  • Supporting arms 4a,4b project from each tube to meet pivots openings 12a and 12b's.
  • the tubes are similarly firmed together pairwise by 4 rectangular bar (13) at the opposite ends in correspondence of each of the 4 corners.
  • the frame may be attached to the ceiling of a listening area by any appropriate support or bracket.
  • the multiple mounting stand is secured to the centre of the ceiling of the listening area. (fig.1)
  • Single mounting stands are formed by 1 longitudinal bar (17) from which departs a string or chain (18) that receive the cylindrical rods (10) and cylindrical tubules (11) and lateral supports 4's whose shape will differ from lateral arms of the main mounting stand to the extent that the former will be shorter in width where pivot openings 12a, 12b's are positioned immediately next to cylindrical tubes (11) such that the line formed by the pivot openings 12a, the top opening 12b and the longitudinal (horizontal) bar will be perpendicular to the ceiling plane ( see fig.6).
  • 2 bolts (19) firm each of the cylindrical tubes (11) from the bottom.
  • the speaker housing is adapted in the same fashion to the lateral arms 4's as for the main mounting stand.
  • This single mounting stand hosts a single speaker.
  • the single mounting stand is suspended to the ceiling or walls at specific points.(fig 1)
  • Figure 1 is an illustrative view of a ceiling stand system according to the description consisting of a system of 6 speakers arranged in a divergent (radial) configuration
  • Figure 2 is an illustrative view of the multiple stand shown in Figure 1 with a single housing mounted to the central frame
  • Figure 3 is an illustrative view of the multiple frame
  • Figure 4 is an illustrative view of the housing shown in Figure 2
  • Figures 5 shows front and side views of the components of the housing
  • Figures 6 is an illustrative view of the single mounting speaker stand.
  • a loudspeaker 50 is placed in element 23a of housing (fig 4) with its front side adjacent the outer edge , element 23b is mounted and the housing height adjusted according to the size of the speaker.
  • the housing and the speaker are mounted to the multiple frame or to the single frame ; end (24a) is fitted in opening 12a) of lateral arms 4a , the vertical angle adjusted to position, in order to facilitate this process the upper lateral arm 4b is disjoint from the lower 4a. End (24b) fitted in any opening 12 b); clamping screws (46) are tightened.
  • the housing components is in position and thus secures the loudspeaker within the housing.
  • the other three loudspeakers are mounted to the frame in similar fashion. Additionally other speakers on single mounting stands (fig 6) are mounted in the same fashion at specific points (fig.1).
  • the multiple and the single frames may be permanently or releasably mounted to the ceiling or walls of the listening area by any appropriate means.
  • the frame could be adapted to receive any size of loudspeakers , or the multiple frame could be echtagonal to support six speakers.
  • the various components may be manufactured form metal , aluminum , plastic or other suitable material.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
EP06015959A 2006-08-01 2006-08-01 Aufhängungssystem für Lautsprecher Ceased EP1915025A3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06015959A EP1915025A3 (de) 2006-08-01 2006-08-01 Aufhängungssystem für Lautsprecher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06015959A EP1915025A3 (de) 2006-08-01 2006-08-01 Aufhängungssystem für Lautsprecher

Publications (2)

Publication Number Publication Date
EP1915025A2 true EP1915025A2 (de) 2008-04-23
EP1915025A3 EP1915025A3 (de) 2008-07-30

Family

ID=39202172

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06015959A Ceased EP1915025A3 (de) 2006-08-01 2006-08-01 Aufhängungssystem für Lautsprecher

Country Status (1)

Country Link
EP (1) EP1915025A3 (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2027788A1 (de) 2007-08-24 2009-02-25 POWERSLIDE Sportartikelvertriebs GmbH Sportschuh

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521655B1 (de) * 1991-06-25 1998-01-07 Yugen Kaisha Taguchi Seisakusho Lautsprecher-Cluster
US5368270A (en) * 1991-12-12 1994-11-29 Wiwczar; Timothy V. Speaker suspension device
US5758852A (en) * 1994-05-17 1998-06-02 Martin; Andrew Terry Modular loudspeaker enclosure suspension rigging system
JP2001008284A (ja) * 1999-06-18 2001-01-12 Taguchi Seisakusho:Kk 球形及び円筒形スピーカ装置
EP1429579A1 (de) * 2002-12-12 2004-06-16 Consumer And Industrial Product Development Ltd Lautsprechersystem für Deckenmontage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2027788A1 (de) 2007-08-24 2009-02-25 POWERSLIDE Sportartikelvertriebs GmbH Sportschuh

Also Published As

Publication number Publication date
EP1915025A3 (de) 2008-07-30

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