DE2209607B1 - Elektroakustischer wandler - Google Patents

Elektroakustischer wandler

Info

Publication number
DE2209607B1
DE2209607B1 DE19722209607 DE2209607A DE2209607B1 DE 2209607 B1 DE2209607 B1 DE 2209607B1 DE 19722209607 DE19722209607 DE 19722209607 DE 2209607 A DE2209607 A DE 2209607A DE 2209607 B1 DE2209607 B1 DE 2209607B1
Authority
DE
Germany
Prior art keywords
electroacoustic transducer
transducer according
circuit board
intermediate floor
chambers
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.)
Withdrawn
Application number
DE19722209607
Other languages
German (de)
English (en)
Other versions
DE2209607A1 (enExample
Inventor
Erich 8000 München; Schierl Hans 8019 Ebersberg Müller
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
Priority to DE19722209607 priority Critical patent/DE2209607B1/de
Priority to AT82473A priority patent/AT318021B/de
Priority to GB550773A priority patent/GB1397662A/en
Priority to ZA730976A priority patent/ZA73976B/xx
Priority to AR246544A priority patent/AR193485A1/es
Priority to AU52109/73A priority patent/AU478989B2/en
Priority to CH231273A priority patent/CH552926A/xx
Priority to FR7306263A priority patent/FR2174044B1/fr
Priority to NL7302654A priority patent/NL7302654A/xx
Priority to IT20899/73A priority patent/IT979509B/it
Priority to BR731463A priority patent/BR7301463D0/pt
Priority to LU67103A priority patent/LU67103A1/xx
Priority to BE128220A priority patent/BE796100A/xx
Priority to SE7302853A priority patent/SE387510B/xx
Publication of DE2209607B1 publication Critical patent/DE2209607B1/de
Publication of DE2209607A1 publication Critical patent/DE2209607A1/de
Withdrawn legal-status Critical Current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)
DE19722209607 1972-02-29 1972-02-29 Elektroakustischer wandler Withdrawn DE2209607B1 (de)

Priority Applications (14)

Application Number Priority Date Filing Date Title
DE19722209607 DE2209607B1 (de) 1972-02-29 1972-02-29 Elektroakustischer wandler
AT82473A AT318021B (de) 1972-02-29 1973-01-31 Fernsprechkapsel mit eingebautem Verstärker und einem elektroakustischen Wandler
GB550773A GB1397662A (en) 1972-02-29 1973-02-05 Electroacoustic transducers
ZA730976A ZA73976B (en) 1972-02-29 1973-02-12 Improvements in or relating to electro-acoustic transducer
AR246544A AR193485A1 (es) 1972-02-29 1973-02-12 Transductor electroacustico
AU52109/73A AU478989B2 (en) 1973-02-13 Improvements in or relating to electroacoustic transducers
CH231273A CH552926A (de) 1972-02-29 1973-02-16 Elektroakustische wandleranordnung.
FR7306263A FR2174044B1 (enExample) 1972-02-29 1973-02-22
NL7302654A NL7302654A (enExample) 1972-02-29 1973-02-26
IT20899/73A IT979509B (it) 1972-02-29 1973-02-27 Trasduttore elettroacustico
BR731463A BR7301463D0 (pt) 1972-02-29 1973-02-27 Transdutor eletroacustico
LU67103A LU67103A1 (enExample) 1972-02-29 1973-02-27
BE128220A BE796100A (fr) 1972-02-29 1973-02-28 Transducteur electroacoustique
SE7302853A SE387510B (sv) 1972-02-29 1973-02-28 Elektroakustisk givare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722209607 DE2209607B1 (de) 1972-02-29 1972-02-29 Elektroakustischer wandler

Publications (2)

Publication Number Publication Date
DE2209607B1 true DE2209607B1 (de) 1974-01-31
DE2209607A1 DE2209607A1 (enExample) 1974-01-31

Family

ID=5837462

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722209607 Withdrawn DE2209607B1 (de) 1972-02-29 1972-02-29 Elektroakustischer wandler

Country Status (13)

Country Link
AR (1) AR193485A1 (enExample)
AT (1) AT318021B (enExample)
BE (1) BE796100A (enExample)
BR (1) BR7301463D0 (enExample)
CH (1) CH552926A (enExample)
DE (1) DE2209607B1 (enExample)
FR (1) FR2174044B1 (enExample)
GB (1) GB1397662A (enExample)
IT (1) IT979509B (enExample)
LU (1) LU67103A1 (enExample)
NL (1) NL7302654A (enExample)
SE (1) SE387510B (enExample)
ZA (1) ZA73976B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951396A1 (de) * 1979-01-15 1980-07-24 Molex Inc Anschlussvorrichtung fuer einen wandler
DE3425176A1 (de) * 1984-07-09 1986-02-20 Fernsprech Und Signalbau Kg Sc Piezoelektrische fernsprechkapsel
DE3425175A1 (de) * 1984-07-09 1986-03-27 Fernsprech- und Signalbau KG Schüler & Vershoven, 4300 Essen Piezoelektrischer, akustischer wandler

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158230B1 (de) * 1984-04-11 1987-07-29 Siemens Aktiengesellschaft Piezoelektrisch-akustischer Wandler für elektroakustische Kapseln mit Konstruktionsausführung für die Montage
FI103747B (fi) 1998-01-29 1999-08-31 Emf Acoustics Oy Ltd Värähtelymuunninyksikkö

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951396A1 (de) * 1979-01-15 1980-07-24 Molex Inc Anschlussvorrichtung fuer einen wandler
DE3425176A1 (de) * 1984-07-09 1986-02-20 Fernsprech Und Signalbau Kg Sc Piezoelektrische fernsprechkapsel
DE3425175A1 (de) * 1984-07-09 1986-03-27 Fernsprech- und Signalbau KG Schüler & Vershoven, 4300 Essen Piezoelektrischer, akustischer wandler
DE3425176C2 (enExample) * 1984-07-09 1989-03-16 Fernsprech- Und Signalbau Gmbh & Co Kg Schueler & Vershoven, 4300 Essen, De

Also Published As

Publication number Publication date
AT318021B (de) 1974-09-25
NL7302654A (enExample) 1973-08-31
ZA73976B (en) 1973-11-28
BE796100A (fr) 1973-08-28
SE387510B (sv) 1976-09-06
FR2174044B1 (enExample) 1979-06-29
AR193485A1 (es) 1973-04-23
LU67103A1 (enExample) 1973-05-03
BR7301463D0 (pt) 1974-05-16
AU5210973A (en) 1974-08-15
IT979509B (it) 1974-09-30
GB1397662A (en) 1975-06-18
FR2174044A1 (enExample) 1973-10-12
CH552926A (de) 1974-08-15
DE2209607A1 (enExample) 1974-01-31

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