AU5210973A - Improvements in or relating to electroacoustic transducers - Google Patents

Improvements in or relating to electroacoustic transducers

Info

Publication number
AU5210973A
AU5210973A AU52109/73A AU5210973A AU5210973A AU 5210973 A AU5210973 A AU 5210973A AU 52109/73 A AU52109/73 A AU 52109/73A AU 5210973 A AU5210973 A AU 5210973A AU 5210973 A AU5210973 A AU 5210973A
Authority
AU
Australia
Prior art keywords
relating
electroacoustic transducers
electroacoustic
transducers
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
AU52109/73A
Other versions
AU478989B2 (en
Inventor
MULLER and HANS SCHLEEF ERICH
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of AU5210973A publication Critical patent/AU5210973A/en
Publication of AU478989B2 publication Critical patent/AU478989B2/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
    • 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
    • H04R1/04—Structural association of microphone with electric circuitry therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
AU52109/73A 1973-02-13 Improvements in or relating to electroacoustic transducers Expired AU478989B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722209607 DE2209607B1 (en) 1972-02-29 1972-02-29 ELECTROACOUSTIC CONVERTER

Publications (2)

Publication Number Publication Date
AU5210973A true AU5210973A (en) 1974-08-15
AU478989B2 AU478989B2 (en) 1974-08-15

Family

ID=

Also Published As

Publication number Publication date
BE796100A (en) 1973-08-28
FR2174044B1 (en) 1979-06-29
AR193485A1 (en) 1973-04-23
NL7302654A (en) 1973-08-31
DE2209607A1 (en) 1974-01-31
AT318021B (en) 1974-09-25
DE2209607B1 (en) 1974-01-31
CH552926A (en) 1974-08-15
GB1397662A (en) 1975-06-18
IT979509B (en) 1974-09-30
FR2174044A1 (en) 1973-10-12
ZA73976B (en) 1973-11-28
LU67103A1 (en) 1973-05-03
SE387510B (en) 1976-09-06
BR7301463D0 (en) 1974-05-16

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