GB851696A - Improvements in or relating to the mounting of loud speakers - Google Patents

Improvements in or relating to the mounting of loud speakers

Info

Publication number
GB851696A
GB851696A GB2442759A GB2442759A GB851696A GB 851696 A GB851696 A GB 851696A GB 2442759 A GB2442759 A GB 2442759A GB 2442759 A GB2442759 A GB 2442759A GB 851696 A GB851696 A GB 851696A
Authority
GB
United Kingdom
Prior art keywords
loud
relating
mounting
support
loud speakers
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.)
Expired
Application number
GB2442759A
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
Priority to GB1831158A priority Critical patent/GB835379A/en
Application filed by Individual filed Critical Individual
Priority to GB2442759A priority patent/GB851696A/en
Publication of GB851696A publication Critical patent/GB851696A/en
Expired 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
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • 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

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)

Abstract

851,696. Loud-speakers. ROSE, W. H. July 16, 1959, No. 24427/59. Addition to 835,379. Drawings to Specification. Class 40(4). The loud-speaker support described in the parent Specification is modified in that the inner annulus supporting the loud-speaker is suspended on four brackets instead of three and rubber pads are provided to make contact with the ceiling to which the support is adapted to be secured. The dome underlying the support is also modified in that it is made conical at the centre. Specification 804,034 is referred to.
GB2442759A 1959-07-16 1959-07-16 Improvements in or relating to the mounting of loud speakers Expired GB851696A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1831158A GB835379A (en) 1959-07-16 1958-06-09 Improvements in or relating to the mounting of loud speakers
GB2442759A GB851696A (en) 1959-07-16 1959-07-16 Improvements in or relating to the mounting of loud speakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2442759A GB851696A (en) 1959-07-16 1959-07-16 Improvements in or relating to the mounting of loud speakers

Publications (1)

Publication Number Publication Date
GB851696A true GB851696A (en) 1960-10-19

Family

ID=10211569

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1831158A Expired GB835379A (en) 1959-07-16 1958-06-09 Improvements in or relating to the mounting of loud speakers
GB2442759A Expired GB851696A (en) 1959-07-16 1959-07-16 Improvements in or relating to the mounting of loud speakers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1831158A Expired GB835379A (en) 1959-07-16 1958-06-09 Improvements in or relating to the mounting of loud speakers

Country Status (1)

Country Link
GB (2) GB835379A (en)

Also Published As

Publication number Publication date
GB835379A (en) 1960-05-18

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