CH501349A - Electroacoustic transducer arrangement with a housing and a carrier arranged therein - Google Patents

Electroacoustic transducer arrangement with a housing and a carrier arranged therein

Info

Publication number
CH501349A
CH501349A CH979769A CH979769A CH501349A CH 501349 A CH501349 A CH 501349A CH 979769 A CH979769 A CH 979769A CH 979769 A CH979769 A CH 979769A CH 501349 A CH501349 A CH 501349A
Authority
CH
Switzerland
Prior art keywords
housing
electroacoustic transducer
transducer arrangement
carrier arranged
carrier
Prior art date
Application number
CH979769A
Other languages
German (de)
Inventor
Victor Carlson Elmer
Clifford Killion Mead
Original Assignee
Industrial Res Prod Inc
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 Industrial Res Prod Inc filed Critical Industrial Res Prod Inc
Publication of CH501349A publication Critical patent/CH501349A/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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • 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
    • 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
CH979769A 1968-07-29 1969-06-26 Electroacoustic transducer arrangement with a housing and a carrier arranged therein CH501349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74827268A 1968-07-29 1968-07-29

Publications (1)

Publication Number Publication Date
CH501349A true CH501349A (en) 1970-12-31

Family

ID=25008744

Family Applications (1)

Application Number Title Priority Date Filing Date
CH979769A CH501349A (en) 1968-07-29 1969-06-26 Electroacoustic transducer arrangement with a housing and a carrier arranged therein

Country Status (6)

Country Link
CH (1) CH501349A (en)
DE (1) DE1916719C3 (en)
DK (1) DK136749B (en)
FR (1) FR1597238A (en)
GB (1) GB1234218A (en)
NL (1) NL150656B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531299B1 (en) * 1982-08-02 1986-07-18 Depaepe Sa Henri ACOUSTO-ELECTRIC TRANSDUCER, ESPECIALLY FOR A PIEZOELECTRIC MICROPHONE
EP2380361B1 (en) * 2009-01-14 2019-03-20 Hewlett-Packard Development Company, L.P. Acoustic pressure transducer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL298219A (en) * 1962-11-28

Also Published As

Publication number Publication date
NL150656B (en) 1976-08-16
NL6900622A (en) 1970-02-02
DE1916719A1 (en) 1970-03-05
DE1916719B2 (en) 1970-09-10
DE1916719C3 (en) 1971-04-15
GB1234218A (en) 1971-06-03
FR1597238A (en) 1970-06-22
DK136749C (en) 1978-04-24
DK136749B (en) 1977-11-14

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Legal Events

Date Code Title Description
PL Patent ceased