AU1217597A - Electrostatic loudspeaker - Google Patents

Electrostatic loudspeaker

Info

Publication number
AU1217597A
AU1217597A AU12175/97A AU1217597A AU1217597A AU 1217597 A AU1217597 A AU 1217597A AU 12175/97 A AU12175/97 A AU 12175/97A AU 1217597 A AU1217597 A AU 1217597A AU 1217597 A AU1217597 A AU 1217597A
Authority
AU
Australia
Prior art keywords
stator
membrane
membranes
electrostatic loudspeaker
loudspeaker
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.)
Abandoned
Application number
AU12175/97A
Other languages
English (en)
Inventor
Tore Fors
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU1217597A publication Critical patent/AU1217597A/en
Abandoned legal-status Critical Current

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
    • H04R19/00—Electrostatic transducers
    • H04R19/02—Loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
AU12175/97A 1995-12-22 1996-12-17 Electrostatic loudspeaker Abandoned AU1217597A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9504600 1995-12-22
SE9504600A SE505752C2 (sv) 1995-12-22 1995-12-22 Högtalare
PCT/SE1996/001675 WO1997024013A1 (en) 1995-12-22 1996-12-17 Electrostatic loudspeaker

Publications (1)

Publication Number Publication Date
AU1217597A true AU1217597A (en) 1997-07-17

Family

ID=20400681

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12175/97A Abandoned AU1217597A (en) 1995-12-22 1996-12-17 Electrostatic loudspeaker

Country Status (7)

Country Link
EP (1) EP0864246A1 (sv)
JP (1) JP2000505256A (sv)
KR (1) KR19990076660A (sv)
AU (1) AU1217597A (sv)
NO (1) NO982800L (sv)
SE (1) SE505752C2 (sv)
WO (1) WO1997024013A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4822156B2 (ja) * 2005-11-24 2011-11-24 岡澤 宏一 電気音響変換装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1262506A (en) * 1968-04-29 1972-02-02 Lloyd Joseph Bobb Electrostatic loudspeaker
US3654403A (en) * 1969-05-01 1972-04-04 Chester C Pond Electrostatic speaker
CA989514A (en) * 1972-09-08 1976-05-18 Loh-Yi Chang Electromechanical transducer and method of making same
US4160882A (en) * 1978-03-13 1979-07-10 Driver Michael L Double diaphragm electrostatic transducer each diaphragm comprising two plastic sheets having different charge carrying characteristics

Also Published As

Publication number Publication date
SE9504600L (sv) 1997-06-23
NO982800D0 (no) 1998-06-18
KR19990076660A (ko) 1999-10-15
JP2000505256A (ja) 2000-04-25
EP0864246A1 (en) 1998-09-16
SE9504600D0 (sv) 1995-12-22
NO982800L (no) 1998-06-18
WO1997024013A1 (en) 1997-07-03
SE505752C2 (sv) 1997-10-06

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted