GB611056A - Electro-dynamic devices for interconverting electrical oscillations and sound waves - Google Patents

Electro-dynamic devices for interconverting electrical oscillations and sound waves

Info

Publication number
GB611056A
GB611056A GB2635445A GB2635445A GB611056A GB 611056 A GB611056 A GB 611056A GB 2635445 A GB2635445 A GB 2635445A GB 2635445 A GB2635445 A GB 2635445A GB 611056 A GB611056 A GB 611056A
Authority
GB
United Kingdom
Prior art keywords
electro
sound waves
electrical oscillations
dynamic devices
interconverting
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
GB2635445A
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
Application filed by Individual filed Critical Individual
Priority to GB2635445A priority Critical patent/GB611056A/en
Publication of GB611056A publication Critical patent/GB611056A/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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H04R9/063—Loudspeakers using a plurality of acoustic drivers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
GB2635445A 1945-10-09 1945-10-09 Electro-dynamic devices for interconverting electrical oscillations and sound waves Expired GB611056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2635445A GB611056A (en) 1945-10-09 1945-10-09 Electro-dynamic devices for interconverting electrical oscillations and sound waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2635445A GB611056A (en) 1945-10-09 1945-10-09 Electro-dynamic devices for interconverting electrical oscillations and sound waves

Publications (1)

Publication Number Publication Date
GB611056A true GB611056A (en) 1948-10-25

Family

ID=10242356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2635445A Expired GB611056A (en) 1945-10-09 1945-10-09 Electro-dynamic devices for interconverting electrical oscillations and sound waves

Country Status (1)

Country Link
GB (1) GB611056A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641329A (en) * 1950-05-29 1953-06-09 Univ Loudspeakers Inc Loud-speaker diaphragm with transversely arched stiffener means
US2670807A (en) * 1952-01-14 1954-03-02 Ballantyne Company Electrically actuated out-of-door speaker
FR2481039A1 (en) * 1980-04-17 1981-10-23 Sony Corp SPEAKER FOR HEADPHONE HEADPHONES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641329A (en) * 1950-05-29 1953-06-09 Univ Loudspeakers Inc Loud-speaker diaphragm with transversely arched stiffener means
US2670807A (en) * 1952-01-14 1954-03-02 Ballantyne Company Electrically actuated out-of-door speaker
FR2481039A1 (en) * 1980-04-17 1981-10-23 Sony Corp SPEAKER FOR HEADPHONE HEADPHONES

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