JPS58131900A - 静電形音響変換器 - Google Patents

静電形音響変換器

Info

Publication number
JPS58131900A
JPS58131900A JP57192619A JP19261982A JPS58131900A JP S58131900 A JPS58131900 A JP S58131900A JP 57192619 A JP57192619 A JP 57192619A JP 19261982 A JP19261982 A JP 19261982A JP S58131900 A JPS58131900 A JP S58131900A
Authority
JP
Japan
Prior art keywords
conductive layer
transducer
electrical resistance
resistance
electrically conducting
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.)
Pending
Application number
JP57192619A
Other languages
English (en)
Japanese (ja)
Inventor
ペ−タ−・キリロフ・カンチエフ
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.)
ZABODO ZA EREKUTOROONI PUREOBU
ZABODO ZA EREKUTOROONI PUREOBURAZUBATERUNI EREMENTEI
Original Assignee
ZABODO ZA EREKUTOROONI PUREOBU
ZABODO ZA EREKUTOROONI PUREOBURAZUBATERUNI EREMENTEI
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3910187&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS58131900(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ZABODO ZA EREKUTOROONI PUREOBU, ZABODO ZA EREKUTOROONI PUREOBURAZUBATERUNI EREMENTEI filed Critical ZABODO ZA EREKUTOROONI PUREOBU
Publication of JPS58131900A publication Critical patent/JPS58131900A/ja
Pending legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Measuring Fluid Pressure (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP57192619A 1982-01-22 1982-11-04 静電形音響変換器 Pending JPS58131900A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BG8255092A BG34753A1 (en) 1982-01-22 1982-01-22 Electrostatic acoustic converter
BG55092 1982-01-22

Publications (1)

Publication Number Publication Date
JPS58131900A true JPS58131900A (ja) 1983-08-05

Family

ID=3910187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57192619A Pending JPS58131900A (ja) 1982-01-22 1982-11-04 静電形音響変換器

Country Status (6)

Country Link
EP (1) EP0084608B1 (de)
JP (1) JPS58131900A (de)
AT (1) ATE17910T1 (de)
BG (1) BG34753A1 (de)
CA (1) CA1200888A (de)
DE (1) DE3269003D1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011519211A (ja) * 2008-04-18 2011-06-30 パンフォニクス オーワイ アクチュエーターの音場を指向させる

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533795A (en) * 1983-07-07 1985-08-06 American Telephone And Telegraph Integrated electroacoustic transducer
NL193083C (nl) * 1994-06-08 1998-09-08 Cornelis Ruijtenberg Werkwijze voor het vervaardigen van een transducent van een elektrostatische luidspreker.
FI116873B (fi) 1996-02-26 2006-03-15 Panphonics Oy Akustinen elementti ja menetelmä äänen käsittelemiseksi
US6282298B1 (en) 1996-09-03 2001-08-28 New Transducers Limited Acoustic device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB537931A (en) * 1940-02-21 1941-07-14 Donovan Ernest Lea Shorter Improvements in electrostatic loudspeakers
GB838022A (en) * 1956-10-11 1960-06-22 Pye Ltd Improvements in electrostatic loudspeakers
GB1228775A (de) 1967-06-06 1971-04-21
US3773976A (en) * 1969-06-17 1973-11-20 H Beveridge Electrostatic loudspeaker and amplifier
US3668336A (en) * 1969-12-08 1972-06-06 Dayton Wright Associates Ltd Audio system including electrostatic loudspeaker
US3892927A (en) 1973-09-04 1975-07-01 Theodore Lindenberg Full range electrostatic loudspeaker for audio frequencies
GB1428913A (en) * 1974-03-23 1976-03-24 Electrostatic Research Coerpor Electrostatic transducer and method and means for making same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011519211A (ja) * 2008-04-18 2011-06-30 パンフォニクス オーワイ アクチュエーターの音場を指向させる
US8565454B2 (en) 2008-04-18 2013-10-22 Panphonics Oy Directing sound field of actuator

Also Published As

Publication number Publication date
BG34753A1 (en) 1983-11-15
EP0084608A1 (de) 1983-08-03
EP0084608B1 (de) 1986-02-05
ATE17910T1 (de) 1986-02-15
DE3269003D1 (en) 1986-03-20
CA1200888A (en) 1986-02-18

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