HUP0105358A3 - Vibration exciter for creating bending wave vibration - Google Patents

Vibration exciter for creating bending wave vibration

Info

Publication number
HUP0105358A3
HUP0105358A3 HU0105358A HUP0105358A HUP0105358A3 HU P0105358 A3 HUP0105358 A3 HU P0105358A3 HU 0105358 A HU0105358 A HU 0105358A HU P0105358 A HUP0105358 A HU P0105358A HU P0105358 A3 HUP0105358 A3 HU P0105358A3
Authority
HU
Hungary
Prior art keywords
vibration
bending wave
exciter
creating bending
creating
Prior art date
Application number
HU0105358A
Other languages
English (en)
Hungarian (hu)
Original Assignee
New Transducers Ltd
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 New Transducers Ltd filed Critical New Transducers Ltd
Publication of HUP0105358A2 publication Critical patent/HUP0105358A2/hu
Publication of HUP0105358A3 publication Critical patent/HUP0105358A3/hu

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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/045—Mounting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H04R9/066—Loudspeakers using the principle of inertia
    • 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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
HU0105358A 1999-02-06 2000-02-07 Vibration exciter for creating bending wave vibration HUP0105358A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9902585.0A GB9902585D0 (en) 1999-02-06 1999-02-06 Vibration exciter
PCT/GB2000/000333 WO2000047013A1 (en) 1999-02-06 2000-02-07 Vibration exciter for creating bending wave vibration

Publications (2)

Publication Number Publication Date
HUP0105358A2 HUP0105358A2 (hu) 2002-04-29
HUP0105358A3 true HUP0105358A3 (en) 2002-11-28

Family

ID=10847171

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0105358A HUP0105358A3 (en) 1999-02-06 2000-02-07 Vibration exciter for creating bending wave vibration

Country Status (13)

Country Link
EP (1) EP1151632A1 (ko)
JP (1) JP2002536929A (ko)
KR (1) KR20010101784A (ko)
CN (1) CN1338194A (ko)
AU (1) AU2446300A (ko)
CZ (1) CZ20012577A3 (ko)
GB (1) GB9902585D0 (ko)
HU (1) HUP0105358A3 (ko)
NO (1) NO20013819L (ko)
PL (1) PL350156A1 (ko)
SK (1) SK11142001A3 (ko)
TW (1) TW468353B (ko)
WO (1) WO2000047013A1 (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0027278D0 (en) * 2000-11-08 2000-12-27 New Transducers Ltd Loudspeaker driver
US7372968B2 (en) 2000-11-08 2008-05-13 New Transducers Limited Loudspeaker driver
GB0031244D0 (en) * 2000-12-20 2001-01-31 New Transducers Ltd Loudspeakers
US6984921B1 (en) * 2003-02-21 2006-01-10 Dukane Corporation Apparatus and method for resonant mounting of vibration structure
GB0617551D0 (en) * 2006-09-07 2006-10-18 New Transducers Ltd Electromagnetic actuator
EP2238770B1 (de) * 2008-01-04 2020-08-19 Airbus Operations GmbH Schwingerreger für einen flachlautsprecher, flachlautsprecher und fahrzeug
DE102008049560B3 (de) * 2008-09-30 2010-07-01 Kuhnke Automotive Gmbh & Co. Kg Elektrischer Schwingungserreger
DE102009021466B4 (de) 2009-05-15 2012-03-22 Kuhnke Automotive Gmbh & Co. Kg Elektrischer Schwingungserreger
DE102012209409A1 (de) 2012-06-04 2013-12-05 Kuhnke Automotive Gmbh & Co. Kg Elektrischer Schwingungserreger und Verfahren zum Betreiben desselben
RU168944U1 (ru) * 2016-11-10 2017-02-28 ООО Конструкторское бюро морской электроники "Вектор" Гидроакустический низкочастотный преобразователь
US10841704B2 (en) * 2018-04-06 2020-11-17 Google Llc Distributed mode loudspeaker electromagnetic actuator with axially and radially magnetized circuit
CN111202445B (zh) * 2018-11-21 2023-05-02 九阳股份有限公司 一种柔性连接的食品加工机
US10462574B1 (en) * 2018-11-30 2019-10-29 Google Llc Reinforced actuators for distributed mode loudspeakers
US11948549B2 (en) * 2019-07-17 2024-04-02 Sound Solutions International Co., Ltd. Electromagnetic actuator for a display with improved spring arrangement and output device with said actuator
CN113727257B (zh) 2020-05-20 2024-01-30 奥音科技（镇江）有限公司 电动激励器、扬声器、电动换能器和输出设备
US11838736B2 (en) 2020-05-20 2023-12-05 Sound Solutions International Co., Ltd. Electromagnetic actuator for a speaker or a sound transducer with a multimetal layer connection between the voice coil and the magnet system
CN112284669B (zh) * 2020-09-17 2023-01-06 航天科工防御技术研究试验中心 一种多规格冲击响应谱波形试验装置及试验方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA51671C2 (uk) * 1995-09-02 2002-12-16 Нью Транзд'Юсез Лімітед Акустичний пристрій
GB9701983D0 (en) * 1997-01-31 1997-03-19 New Transducers Ltd Electro-dynamic exciter
GB9709438D0 (en) * 1997-05-10 1997-07-02 New Transducers Ltd Loudspeaker transducer
GB9714050D0 (en) * 1997-07-03 1997-09-10 New Transducers Ltd Panel-form loudspeakers

Also Published As

Publication number Publication date
CN1338194A (zh) 2002-02-27
TW468353B (en) 2001-12-11
NO20013819L (no) 2001-10-05
PL350156A1 (en) 2002-11-18
JP2002536929A (ja) 2002-10-29
CZ20012577A3 (cs) 2002-01-16
EP1151632A1 (en) 2001-11-07
HUP0105358A2 (hu) 2002-04-29
SK11142001A3 (sk) 2001-12-03
KR20010101784A (ko) 2001-11-14
NO20013819D0 (no) 2001-08-03
WO2000047013A1 (en) 2000-08-10
GB9902585D0 (en) 1999-03-24
AU2446300A (en) 2000-08-25

Similar Documents

Publication Publication Date Title
ZA987583B (en) Vibration exciter
EP1227763A4 (en) SHARED BEAM TRANSDUCER
EP1303380A4 (en) EMBOSSING POLISHING DEVICE USING ULTRASOUND VIBRATIONS
HUP0105358A3 (en) Vibration exciter for creating bending wave vibration
IL141634A0 (en) Panel form acoustic apparatus using bending waves modes
HK1038837A1 (en) Surface acoustic wave device
AU3991100A (en) Device for generating mechanical vibration
GB2372813B (en) Shear wave generator
GB2344560B (en) Vibration welding apparatus
GB9802907D0 (en) Resonant structures for transducers
GB0029098D0 (en) Vibration transducer
EP1104952A4 (en) SURFACE ACOUSTIC WAVE DEVICE
EP1225694A4 (en) AKUSITIC SURFACE WAVE ASSEMBLY
EP1229645A4 (en) ACOUSTIC SURFACE WAVE ARRANGEMENT
IL145985A0 (en) Bending wave acoustic device
HK1041400A1 (zh) 彎曲波聲學裝置
GB0018996D0 (en) Bending wave loudspeaker
HK1040875A1 (en) Bending wave acoustic device
SG87183A1 (en) Surface acoustic wave device
EP1143612A4 (en) SURFACE ACOUSTIC WAVE PROCESSING DEVICE
GB9910216D0 (en) Vibration exciter
GB0018997D0 (en) Bending wave loudspeaker
GB9911039D0 (en) Vibration exciter
GB9910450D0 (en) Vibration exciter
GB2351934B (en) Vibrating means for punching devices