IL197156A0 - Point excitation placement in an audio transducer - Google Patents

Point excitation placement in an audio transducer

Info

Publication number
IL197156A0
IL197156A0 IL197156A IL19715609A IL197156A0 IL 197156 A0 IL197156 A0 IL 197156A0 IL 197156 A IL197156 A IL 197156A IL 19715609 A IL19715609 A IL 19715609A IL 197156 A0 IL197156 A0 IL 197156A0
Authority
IL
Israel
Prior art keywords
placement
audio transducer
point excitation
excitation
point
Prior art date
Application number
IL197156A
Other languages
English (en)
Original Assignee
Shure Acquisition Holdings 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 Shure Acquisition Holdings Inc filed Critical Shure Acquisition Holdings Inc
Publication of IL197156A0 publication Critical patent/IL197156A0/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
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
    • H04R2440/05—Aspects relating to the positioning and way or means of mounting of exciters to resonant bending wave panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
IL197156A 2006-09-29 2009-02-19 Point excitation placement in an audio transducer IL197156A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/536,829 US7983432B2 (en) 2006-09-29 2006-09-29 Point excitation placement in an audio transducer
PCT/US2007/079280 WO2008042630A2 (en) 2006-09-29 2007-09-24 Point excitation placement in an audio transducer

Publications (1)

Publication Number Publication Date
IL197156A0 true IL197156A0 (en) 2009-11-18

Family

ID=39171394

Family Applications (1)

Application Number Title Priority Date Filing Date
IL197156A IL197156A0 (en) 2006-09-29 2009-02-19 Point excitation placement in an audio transducer

Country Status (7)

Country Link
US (1) US7983432B2 (enExample)
EP (1) EP2070383B1 (enExample)
JP (1) JP4944963B2 (enExample)
CN (1) CN101523929B (enExample)
IL (1) IL197156A0 (enExample)
TW (1) TWI468030B (enExample)
WO (1) WO2008042630A2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9432774B2 (en) * 2014-04-02 2016-08-30 Sonion Nederland B.V. Transducer with a bent armature
CN106954145B (zh) * 2017-03-31 2024-12-10 苏州逸巛科技有限公司 一种应用于受话器的振膜机构
CN107360509B (zh) * 2017-07-27 2025-03-21 苏州逸巛科技有限公司 一种受话器及其装配工艺
US10462574B1 (en) 2018-11-30 2019-10-29 Google Llc Reinforced actuators for distributed mode loudspeakers
US10848875B2 (en) 2018-11-30 2020-11-24 Google Llc Reinforced actuators for distributed mode loudspeakers
GB201907267D0 (en) 2019-05-23 2019-07-10 Pss Belgium Nv Loudspeaker

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB931080A (en) 1959-03-24 1963-07-10 Bolt Beranek & Newman Vibrational radiating or receiving apparatus
JPS4826533B1 (enExample) * 1968-10-15 1973-08-11
JPS5765094A (en) 1980-10-07 1982-04-20 Matsushita Electric Ind Co Ltd Dynamic type speaker
JPS63299500A (ja) * 1987-05-29 1988-12-06 Hitachi Ltd スピ−カ
JPH0399805U (enExample) * 1990-01-30 1991-10-18
JP3109304B2 (ja) * 1992-12-15 2000-11-13 松下電器産業株式会社 コーン型スピーカ
CN1655645A (zh) * 1995-09-02 2005-08-17 新型转换器有限公司 扬声器以及使用扬声器的设备
UA51671C2 (uk) * 1995-09-02 2002-12-16 Нью Транзд'Юсез Лімітед Акустичний пристрій
US6694038B1 (en) * 1996-09-03 2004-02-17 New Transducers Limited Acoustic device
EP0969691B1 (en) * 1998-01-16 2012-06-13 Sony Corporation Speaker and electronic apparatus using speaker
GB9911271D0 (en) 1999-05-15 1999-07-14 New Transducers Ltd Acoustic device
US6826285B2 (en) * 2000-08-03 2004-11-30 New Transducers Limited Bending wave loudspeaker
AU2002310642A1 (en) 2001-06-21 2003-01-08 1... Limited Loudspeaker
GB0123932D0 (en) * 2001-10-05 2001-11-28 New Transducers Ltd Loudspeakers
JP4170149B2 (ja) * 2003-05-28 2008-10-22 フォスター電機株式会社 スピーカ
GB0324051D0 (en) 2003-10-14 2003-11-19 1 Ltd Loudspeaker
WO2005053355A2 (en) 2003-10-30 2005-06-09 New Transducers Limited Carry case
JP2007318554A (ja) * 2006-05-26 2007-12-06 Yamaha Corp 静電型スピーカ

Also Published As

Publication number Publication date
JP4944963B2 (ja) 2012-06-06
TWI468030B (zh) 2015-01-01
EP2070383B1 (en) 2013-07-10
CN101523929B (zh) 2013-07-31
US20080080735A1 (en) 2008-04-03
CN101523929A (zh) 2009-09-02
WO2008042630A2 (en) 2008-04-10
HK1136130A1 (en) 2010-06-18
US7983432B2 (en) 2011-07-19
WO2008042630A3 (en) 2008-05-29
JP2010505366A (ja) 2010-02-18
TW200829065A (en) 2008-07-01
EP2070383A2 (en) 2009-06-17

Similar Documents

Publication Publication Date Title
EP2051542A4 (en) DEVICE FOR PRODUCING / COLLECTING SOUND
EP2063694A4 (en) AUDIO OUTPUT MEANS
GB2445462B (en) Speaker
IL181152A0 (en) Film-type audio output apparatus
GB2443418B (en) An acoustic arrangement
IL197156A0 (en) Point excitation placement in an audio transducer
GB0510484D0 (en) Acoustic device
EP2169367A4 (en) Acoustic measurement device and acoustic measurement method
EP2023655A4 (en) Speaker Setup
GB2457392B (en) Acoustic wave device
GB2444077B (en) Acoustic isolator section
EP2033482A4 (en) SPEAKER
EP2041998A4 (en) SPEAKER
GB0723526D0 (en) Acoustic transducer
EP1974586A4 (en) FRONT EDGE CONVERTER
GB2425911B (en) Acoustic transducer
GB0610318D0 (en) Transducers
GB2443228B (en) Piezo-electric loudspeaker
GB2441369B (en) Piezoelectric speaker
GB2451222B (en) Listening Device
GB0706151D0 (en) Sound book apparatus
GB0613091D0 (en) Sound book apparatus
GB0518313D0 (en) Acoustic device
GB0620952D0 (en) Acoustic device
GB0700221D0 (en) Improvements in an ehspa architecture

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees