DK119316B - Electromechanical transducer and process for its manufacture. - Google Patents

Electromechanical transducer and process for its manufacture.

Info

Publication number
DK119316B
DK119316B DK376164A DK376164A DK119316B DK 119316 B DK119316 B DK 119316B DK 376164 A DK376164 A DK 376164A DK 376164 A DK376164 A DK 376164A DK 119316 B DK119316 B DK 119316B
Authority
DK
Denmark
Prior art keywords
manufacture
electromechanical transducer
electromechanical
transducer
Prior art date
Application number
DK376164A
Other languages
Danish (da)
Inventor
A Mostardo
F Cross
E Carlson
Original Assignee
Ind Res Prod
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
Priority claimed from US298332A external-priority patent/US3313892A/en
Priority claimed from US352462A external-priority patent/US3347991A/en
Application filed by Ind Res Prod filed Critical Ind Res Prod
Publication of DK119316B publication Critical patent/DK119316B/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
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/006—Interconnection of transducer parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
DK376164A 1963-07-29 1964-07-29 Electromechanical transducer and process for its manufacture. DK119316B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US298332A US3313892A (en) 1963-07-29 1963-07-29 Electromechanical transducers
US352462A US3347991A (en) 1964-03-17 1964-03-17 Shock resistant transducer

Publications (1)

Publication Number Publication Date
DK119316B true DK119316B (en) 1970-12-14

Family

ID=26970597

Family Applications (1)

Application Number Title Priority Date Filing Date
DK376164A DK119316B (en) 1963-07-29 1964-07-29 Electromechanical transducer and process for its manufacture.

Country Status (3)

Country Link
CH (1) CH442824A (en)
DK (1) DK119316B (en)
GB (2) GB1079044A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094992B1 (en) * 1982-05-21 1986-09-24 Knowles Electronics Company Electroacoustic transducers
US9326074B2 (en) 2013-09-24 2016-04-26 Knowles Electronics, Llc Increased compliance flat reed transducer

Also Published As

Publication number Publication date
GB1079045A (en) 1967-08-09
CH442824A (en) 1967-08-31
GB1079044A (en) 1967-08-09

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