SE392561B - Piezoelektrisk mikrofon for hoga ljudtryck - Google Patents

Piezoelektrisk mikrofon for hoga ljudtryck

Info

Publication number
SE392561B
SE392561B SE7604582A SE7604582A SE392561B SE 392561 B SE392561 B SE 392561B SE 7604582 A SE7604582 A SE 7604582A SE 7604582 A SE7604582 A SE 7604582A SE 392561 B SE392561 B SE 392561B
Authority
SE
Sweden
Prior art keywords
sound pressure
high sound
piezoelectric microphone
piezoelectric
microphone
Prior art date
Application number
SE7604582A
Other languages
English (en)
Inventor
A Boleslav
D Cernohlavek
M Joncev
Original Assignee
Tesla Np
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 Tesla Np filed Critical Tesla Np
Priority to SE7604582A priority Critical patent/SE392561B/sv
Publication of SE392561B publication Critical patent/SE392561B/sv

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)
SE7604582A 1976-04-21 1976-04-21 Piezoelektrisk mikrofon for hoga ljudtryck SE392561B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7604582A SE392561B (sv) 1976-04-21 1976-04-21 Piezoelektrisk mikrofon for hoga ljudtryck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7604582A SE392561B (sv) 1976-04-21 1976-04-21 Piezoelektrisk mikrofon for hoga ljudtryck

Publications (1)

Publication Number Publication Date
SE392561B true SE392561B (sv) 1977-03-28

Family

ID=20327647

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7604582A SE392561B (sv) 1976-04-21 1976-04-21 Piezoelektrisk mikrofon for hoga ljudtryck

Country Status (1)

Country Link
SE (1) SE392561B (sv)

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