AR229045A1 - ELECTROACOUSTIC TRANSDUCER ARRANGEMENT - Google Patents

ELECTROACOUSTIC TRANSDUCER ARRANGEMENT

Info

Publication number
AR229045A1
AR229045A1 AR22842682A AR22842682A AR229045A1 AR 229045 A1 AR229045 A1 AR 229045A1 AR 22842682 A AR22842682 A AR 22842682A AR 22842682 A AR22842682 A AR 22842682A AR 229045 A1 AR229045 A1 AR 229045A1
Authority
AR
Argentina
Prior art keywords
electroacoustic transducer
transducer arrangement
arrangement
electroacoustic
transducer
Prior art date
Application number
AR22842682A
Other languages
Spanish (es)
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 AR229045A1 publication Critical patent/AR229045A1/en

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 
AR22842682A 1981-02-26 1982-02-12 ELECTROACOUSTIC TRANSDUCER ARRANGEMENT AR229045A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813107293 DE3107293A1 (en) 1981-02-26 1981-02-26 Arrangement for frequency response improvement of electro-acoustic transducers

Publications (1)

Publication Number Publication Date
AR229045A1 true AR229045A1 (en) 1983-05-31

Family

ID=6125848

Family Applications (1)

Application Number Title Priority Date Filing Date
AR22842682A AR229045A1 (en) 1981-02-26 1982-02-12 ELECTROACOUSTIC TRANSDUCER ARRANGEMENT

Country Status (5)

Country Link
AR (1) AR229045A1 (en)
AT (1) AT371967B (en)
AU (1) AU538166B2 (en)
BR (1) BR8200969A (en)
DE (1) DE3107293A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232177A1 (en) * 1982-08-30 1984-03-01 Siemens AG, 1000 Berlin und 8000 München PIEZOELECTRIC CONVERTER
DE3335431A1 (en) * 1983-03-18 1984-09-20 Siemens AG, 1000 Berlin und 8000 München Transducer plate for piezoelectric transducers and device for manufacturing it
FR2545302B1 (en) * 1983-04-26 1989-01-13 Thomson Csf Mat Tel ACOUSTIC FILTER FOR A TRANSDUCER IN PARTICULAR OF THE ELECTROMAGNETIC TYPE OF TELEPHONE HANDSET
DE3630951A1 (en) * 1986-09-11 1988-03-17 Siemens Ag ARRANGEMENT FOR IMPROVING THE FREQUENCY RANGE FOR ELECTROACOUSTIC CONVERTERS
CN1015289B (en) * 1988-08-10 1992-01-01 西门子公司 Electroacoustic transducer
AU618479B2 (en) * 1989-05-16 1991-12-19 Exicom Australia Pty Limited A dual speaker
US5406161A (en) * 1994-05-24 1995-04-11 Industrial Technology Research Institute Piezoelectric composite receiver

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7340544U (en) * 1973-07-19 1974-03-07 Peiker H Small speaker for voice transmission

Also Published As

Publication number Publication date
BR8200969A (en) 1983-01-04
AU538166B2 (en) 1984-08-02
ATA5682A (en) 1982-12-15
AU8090882A (en) 1982-09-02
DE3107293A1 (en) 1982-09-09
AT371967B (en) 1983-08-25
DE3107293C2 (en) 1987-05-14

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