DK98479A - Rummelfri mikrofonkombination - Google Patents

Rummelfri mikrofonkombination

Info

Publication number
DK98479A
DK98479A DK98479A DK98479A DK98479A DK 98479 A DK98479 A DK 98479A DK 98479 A DK98479 A DK 98479A DK 98479 A DK98479 A DK 98479A DK 98479 A DK98479 A DK 98479A
Authority
DK
Denmark
Prior art keywords
space
free microphone
microphone combination
combination
free
Prior art date
Application number
DK98479A
Other languages
English (en)
Inventor
W H Iding
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of DK98479A publication Critical patent/DK98479A/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/01—Electrostatic transducers characterised by the use of electrets
    • H04R19/016—Electrostatic transducers characterised by the use of electrets for microphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
DK98479A 1978-03-13 1979-03-09 Rummelfri mikrofonkombination DK98479A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7802687A NL7802687A (nl) 1978-03-13 1978-03-13 Dreunvrije microfooncombinatie bevattende twee microfoonelementen.

Publications (1)

Publication Number Publication Date
DK98479A true DK98479A (da) 1979-09-14

Family

ID=19830478

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98479A DK98479A (da) 1978-03-13 1979-03-09 Rummelfri mikrofonkombination

Country Status (9)

Country Link
JP (1) JPS54126526A (da)
AT (1) ATA183379A (da)
AU (1) AU4507579A (da)
DE (1) DE2909065A1 (da)
DK (1) DK98479A (da)
FR (1) FR2420266A1 (da)
GB (1) GB2016861A (da)
IT (1) IT1110405B (da)
NL (1) NL7802687A (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321432A (en) * 1978-12-23 1982-03-23 Tokyo Shibaura Denki Kabushiki Kaisha Electrostatic microphone
US4443666A (en) * 1980-11-24 1984-04-17 Gentex Corporation Electret microphone assembly
DE3429147C2 (de) * 1984-08-08 1987-04-02 Friedrich 6650 Homburg Müller Anordnung zur akustischen Gegenkopplung von Lautsprechern
GB2176369B (en) * 1985-05-09 1988-10-05 Plessey Co Plc Improvements in and relating to microphones
JPH01142295U (da) * 1988-03-19 1989-09-29
DE19843731C2 (de) * 1998-09-24 2001-10-25 Sennheiser Electronic Vorrichtung zur Schallwandlung

Also Published As

Publication number Publication date
IT7920890A0 (it) 1979-03-09
JPS54126526A (en) 1979-10-01
FR2420266A1 (fr) 1979-10-12
DE2909065A1 (de) 1979-09-20
ATA183379A (de) 1980-04-15
AU4507579A (en) 1979-09-20
IT1110405B (it) 1985-12-23
NL7802687A (nl) 1979-09-17
GB2016861A (en) 1979-09-26

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