FR1251970A - Electro-mechanical transducer device for transforming vibratory movement into electrical signals - Google Patents

Electro-mechanical transducer device for transforming vibratory movement into electrical signals

Info

Publication number
FR1251970A
FR1251970A FR822600A FR822600A FR1251970A FR 1251970 A FR1251970 A FR 1251970A FR 822600 A FR822600 A FR 822600A FR 822600 A FR822600 A FR 822600A FR 1251970 A FR1251970 A FR 1251970A
Authority
FR
France
Prior art keywords
transforming
electro
electrical signals
transducer device
vibratory movement
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
FR822600A
Other languages
French (fr)
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.)
Sonotone Corp
Original Assignee
Sonotone Corp
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 Sonotone Corp filed Critical Sonotone Corp
Priority to FR822600A priority Critical patent/FR1251970A/en
Application granted granted Critical
Publication of FR1251970A publication Critical patent/FR1251970A/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
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/02—Microphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR822600A 1960-03-28 1960-03-28 Electro-mechanical transducer device for transforming vibratory movement into electrical signals Expired FR1251970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR822600A FR1251970A (en) 1960-03-28 1960-03-28 Electro-mechanical transducer device for transforming vibratory movement into electrical signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR822600A FR1251970A (en) 1960-03-28 1960-03-28 Electro-mechanical transducer device for transforming vibratory movement into electrical signals

Publications (1)

Publication Number Publication Date
FR1251970A true FR1251970A (en) 1961-01-20

Family

ID=8728033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822600A Expired FR1251970A (en) 1960-03-28 1960-03-28 Electro-mechanical transducer device for transforming vibratory movement into electrical signals

Country Status (1)

Country Link
FR (1) FR1251970A (en)

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