DE3007773C2 - - Google Patents

Info

Publication number
DE3007773C2
DE3007773C2 DE19803007773 DE3007773A DE3007773C2 DE 3007773 C2 DE3007773 C2 DE 3007773C2 DE 19803007773 DE19803007773 DE 19803007773 DE 3007773 A DE3007773 A DE 3007773A DE 3007773 C2 DE3007773 C2 DE 3007773C2
Authority
DE
Germany
Prior art keywords
socket
passage openings
transducer
plate
sound passage
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
DE19803007773
Other languages
German (de)
English (en)
Other versions
DE3007773A1 (de
Inventor
Konrad Dr. 8000 Muenchen De Walliser
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 DE19803007773 priority Critical patent/DE3007773A1/de
Publication of DE3007773A1 publication Critical patent/DE3007773A1/de
Application granted granted Critical
Publication of DE3007773C2 publication Critical patent/DE3007773C2/de
Granted 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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Building Environments (AREA)
DE19803007773 1980-02-29 1980-02-29 Elektroakustischer wandler Granted DE3007773A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803007773 DE3007773A1 (de) 1980-02-29 1980-02-29 Elektroakustischer wandler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803007773 DE3007773A1 (de) 1980-02-29 1980-02-29 Elektroakustischer wandler

Publications (2)

Publication Number Publication Date
DE3007773A1 DE3007773A1 (de) 1981-09-17
DE3007773C2 true DE3007773C2 (fr) 1989-01-19

Family

ID=6095944

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803007773 Granted DE3007773A1 (de) 1980-02-29 1980-02-29 Elektroakustischer wandler

Country Status (1)

Country Link
DE (1) DE3007773A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085194A1 (fr) * 1982-01-19 1983-08-10 Hugo R. Michiels Transducteur électro-acoustique
FR2542552B1 (fr) * 1983-03-07 1986-04-11 Thomson Csf Transducteur electroacoustique a diaphragme piezo-electrique
DE3510346A1 (de) * 1985-03-22 1986-10-02 Fernsprech- und Signalbau KG Schüler & Vershoven, 4300 Essen Dynamischer, akustischer wandler
AT400910B (de) * 1994-06-16 1996-04-25 Akg Akustische Kino Geraete Akustischer widerstand, insbesondere für elektroakustische wandler

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831411C2 (de) * 1978-07-17 1983-10-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektroakustischer Wandler mit mit piezoelektrischer Schicht versehener Membran

Also Published As

Publication number Publication date
DE3007773A1 (de) 1981-09-17

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee