JPS5221050Y1 - - Google Patents

Info

Publication number
JPS5221050Y1
JPS5221050Y1 JP1970067265U JP6726570U JPS5221050Y1 JP S5221050 Y1 JPS5221050 Y1 JP S5221050Y1 JP 1970067265 U JP1970067265 U JP 1970067265U JP 6726570 U JP6726570 U JP 6726570U JP S5221050 Y1 JPS5221050 Y1 JP S5221050Y1
Authority
JP
Japan
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.)
Expired
Application number
JP1970067265U
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 filed Critical
Priority to JP1970067265U priority Critical patent/JPS5221050Y1/ja
Priority to DE19712132018 priority patent/DE2132018C/de
Priority to US00157395A priority patent/US3728497A/en
Publication of JPS5221050Y1 publication Critical patent/JPS5221050Y1/ja
Expired 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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H04R9/066—Loudspeakers using the principle of inertia

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)
JP1970067265U 1970-07-06 1970-07-06 Expired JPS5221050Y1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1970067265U JPS5221050Y1 (ja) 1970-07-06 1970-07-06
DE19712132018 DE2132018C (de) 1970-07-06 1971-06-28 Vorrichtung zur Befestigung eines elektroakustischen Wandlers
US00157395A US3728497A (en) 1970-07-06 1971-06-28 Dynamic loudspeaker using wall as diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1970067265U JPS5221050Y1 (ja) 1970-07-06 1970-07-06

Publications (1)

Publication Number Publication Date
JPS5221050Y1 true JPS5221050Y1 (ja) 1977-05-14

Family

ID=33063557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1970067265U Expired JPS5221050Y1 (ja) 1970-07-06 1970-07-06

Country Status (2)

Country Link
US (1) US3728497A (ja)
JP (1) JPS5221050Y1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008267081A (ja) * 2007-04-24 2008-11-06 Matsushita Electric Works Ltd 浴室内装板音出力システム

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819615A1 (de) * 1978-05-05 1979-11-08 Messerschmitt Boelkow Blohm Verfahren zur erzielung gleichmaessiger schallverteilungseigenschaften
US4354067A (en) * 1978-05-17 1982-10-12 Bodysonic Kabushiki Kaisha Audio-band electromechanical vibration converter
US4495638A (en) * 1978-05-17 1985-01-22 Body Sonic Kabushiki Kaisha Audio-band electro-mechanical vibration converter
CH645227A5 (fr) * 1981-12-22 1984-09-14 Multiphonie Sa Transducteur electro-acoustique.
JPS6121699A (ja) * 1984-07-10 1986-01-30 Pioneer Electronic Corp 体感音響振動装置
US4914750A (en) * 1987-07-13 1990-04-03 Avm Hess, Inc. Sound transducer
US4926486A (en) * 1987-07-17 1990-05-15 Barsumian Bruce R Transducer assembly for automatic message system
US4951270A (en) * 1989-06-20 1990-08-21 Andrews Jay E Audio transducer apparatus
US5058173A (en) * 1990-01-05 1991-10-15 Ashworth William J Combination inertia type audio transducer and loudspeaker
US5335284A (en) * 1993-11-23 1994-08-02 Lemons James W Coneless, no-moving-parts speaker
US5546469A (en) * 1994-08-15 1996-08-13 Donahoe; Danny T. Sound transducer
US5793877A (en) * 1995-05-19 1998-08-11 Moonstone Technology Limited Through-window speaker/microphone
US6003766A (en) 1995-09-02 1999-12-21 New Transducers Limited Vending machine
KR19990044067A (ko) * 1995-09-02 1999-06-25 에이지마. 헨리 벤딩기계
US6519349B1 (en) 1995-09-02 2003-02-11 New Transducers Limited Loudspeaker
US6151402A (en) * 1995-09-02 2000-11-21 New Transducers Limited Vibration transducers
US5706358A (en) * 1996-07-26 1998-01-06 Ashworth; William J. Magnetic audio transducer with hinged armature
DE19818988A1 (de) * 1998-04-28 1999-11-11 Siemens Ag Elektronisches Gerät mit einem elektroakustischen Wandler
JPH11331965A (ja) * 1998-05-15 1999-11-30 Fujitsu Ltd 情報処理装置及び該装置に適用可能なスピーカユニット
CA2400373C (en) * 2000-10-17 2007-01-02 Alejandro Jose Pedro Lopez Bosio Equalizable electro-acoustic device used in commercial panels and method for converting said panels
US20030048918A1 (en) * 2001-09-07 2003-03-13 Dillon Geoffrey M. Installing a high fidelity sound, voice paging, or music system by mounting an electrical to acoustic transducer inside a wall mounted gang box
US20080085029A1 (en) * 2003-04-29 2008-04-10 Hagman Paul N In-wall speaker system method and apparatus
US7292702B2 (en) 2003-04-29 2007-11-06 Dimensional Communications, Inc. In-wall speaker system method and apparatus
US8077884B2 (en) * 2004-02-19 2011-12-13 So Sound Solutions, Llc Actuation of floor systems using mechanical and electro-active polymer transducers
US7981064B2 (en) 2005-02-18 2011-07-19 So Sound Solutions, Llc System and method for integrating transducers into body support structures
US7418108B2 (en) * 2004-02-19 2008-08-26 So Sound Solutions, Llc Transducer for tactile applications and apparatus incorporating transducers
JP4632674B2 (ja) * 2004-02-20 2011-02-16 富士通テン株式会社 板体直接駆動振動装置
US7636447B2 (en) * 2004-03-12 2009-12-22 Multi Service Corporation Acoustic bracket system
US7386144B2 (en) * 2004-11-24 2008-06-10 Revolution Acoustics, Ltd. Inertial voice type coil actuator
US7817810B2 (en) * 2005-08-03 2010-10-19 The Boeing Company Flat panel loudspeaker system
US20080044042A1 (en) * 2006-08-18 2008-02-21 Wei Jia Liu Sonic transducer
US8358801B2 (en) 2007-02-12 2013-01-22 Robert Katz Magnetic circuit for electrodynamic moving voice coil actuators
DE202008017352U1 (de) 2008-07-03 2009-07-09 Preform Gmbh Adaptive Rauscherzeugungsvorrichtung
US8340327B2 (en) * 2009-06-11 2012-12-25 Magna International Inc. Home theater
DE102009048866A1 (de) 2009-08-27 2011-03-03 Bösnecker, Robert, Dr. Akustisches Antriebselement mit Mittenloch
US9025798B2 (en) 2010-06-09 2015-05-05 Stephen Saint Vincent Multi-coaxial transducers and methods
WO2015024092A1 (en) * 2013-08-21 2015-02-26 Vista Acquisitions Inc. Audio systems for generating sound on personal watercraft and other recreational vehicles
US11666942B2 (en) * 2016-07-25 2023-06-06 Haptech Holdings, Inc. Haptic transducer and footplate coupled to the same
US10587949B1 (en) 2018-03-28 2020-03-10 Paul N. Hagman Acoustically tuned face panel for speaker system
JP2023028667A (ja) * 2021-08-20 2023-03-03 株式会社デンソーテン パネルスピーカ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366749A (en) * 1964-04-09 1968-01-30 Allen Alan A Audio transducer
US3609253A (en) * 1968-05-03 1971-09-28 William J Ashworth Loudspeaker with improved voice coil suspension
US3636281A (en) * 1969-01-13 1972-01-18 Robert T Cozart Loudspeaker using wall as diaphragm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008267081A (ja) * 2007-04-24 2008-11-06 Matsushita Electric Works Ltd 浴室内装板音出力システム

Also Published As

Publication number Publication date
DE2132018A1 (de) 1972-01-20
DE2132018B2 (de) 1972-11-02
US3728497A (en) 1973-04-17

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