GB385418A - Improvements in and relating to loud speakers - Google Patents

Improvements in and relating to loud speakers

Info

Publication number
GB385418A
GB385418A GB33873/31A GB3387331A GB385418A GB 385418 A GB385418 A GB 385418A GB 33873/31 A GB33873/31 A GB 33873/31A GB 3387331 A GB3387331 A GB 3387331A GB 385418 A GB385418 A GB 385418A
Authority
GB
United Kingdom
Prior art keywords
grill
baffle
chassis
loud
clamp
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
GB33873/31A
Other languages
English (en)
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.)
Philips North America LLC
Original Assignee
Magnavox Co
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 Magnavox Co filed Critical Magnavox Co
Publication of GB385418A publication Critical patent/GB385418A/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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/041—Centering

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
GB33873/31A 1931-07-15 1931-12-07 Improvements in and relating to loud speakers Expired GB385418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US385418XA 1931-07-15 1931-07-15

Publications (1)

Publication Number Publication Date
GB385418A true GB385418A (en) 1932-12-29

Family

ID=31886135

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33873/31A Expired GB385418A (en) 1931-07-15 1931-12-07 Improvements in and relating to loud speakers

Country Status (2)

Country Link
GB (1) GB385418A (enrdf_load_stackoverflow)
NL (1) NL33804C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2462933A (en) * 2008-08-29 2010-03-03 Three Amigos LLC Twist-lock attachment of a loudspeaker grille

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2462933A (en) * 2008-08-29 2010-03-03 Three Amigos LLC Twist-lock attachment of a loudspeaker grille
GB2462933B (en) * 2008-08-29 2011-02-16 Three Amigos LLC Audio speaker grill mounting system

Also Published As

Publication number Publication date
NL33804C (enrdf_load_stackoverflow)

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JPS5822374Y2 (ja) スピ−カの着脱装置