DE2209686C3 - Lautsprechergehäuse - Google Patents

Lautsprechergehäuse

Info

Publication number
DE2209686C3
DE2209686C3 DE2209686A DE2209686A DE2209686C3 DE 2209686 C3 DE2209686 C3 DE 2209686C3 DE 2209686 A DE2209686 A DE 2209686A DE 2209686 A DE2209686 A DE 2209686A DE 2209686 C3 DE2209686 C3 DE 2209686C3
Authority
DE
Germany
Prior art keywords
loudspeaker
decorative body
frame
edges
membrane
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.)
Expired
Application number
DE2209686A
Other languages
German (de)
English (en)
Other versions
DE2209686B2 (de
DE2209686A1 (de
Inventor
Donald D. N. Caldwell N.J. Grieg
Herbert Mount Vernon N.Y. Schoengold
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.)
Electronic Research Associates Inc Cedar Grove Nj (vsta)
Original Assignee
Electronic Research Associates Inc Cedar Grove Nj (vsta)
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 Electronic Research Associates Inc Cedar Grove Nj (vsta) filed Critical Electronic Research Associates Inc Cedar Grove Nj (vsta)
Publication of DE2209686A1 publication Critical patent/DE2209686A1/de
Publication of DE2209686B2 publication Critical patent/DE2209686B2/de
Application granted granted Critical
Publication of DE2209686C3 publication Critical patent/DE2209686C3/de
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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/42—Combinations of transducers with fluid-pressure or other non-electrical amplifying means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DE2209686A 1971-08-19 1972-03-01 Lautsprechergehäuse Expired DE2209686C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17297971A 1971-08-19 1971-08-19

Publications (3)

Publication Number Publication Date
DE2209686A1 DE2209686A1 (de) 1973-03-01
DE2209686B2 DE2209686B2 (de) 1975-05-07
DE2209686C3 true DE2209686C3 (de) 1975-12-18

Family

ID=22629987

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2209686A Expired DE2209686C3 (de) 1971-08-19 1972-03-01 Lautsprechergehäuse

Country Status (8)

Country Link
US (1) US3696885A (enExample)
JP (2) JPS4830416A (enExample)
CA (1) CA932271A (enExample)
DE (1) DE2209686C3 (enExample)
FR (1) FR2149343A1 (enExample)
GB (1) GB1379984A (enExample)
IT (1) IT954319B (enExample)
NL (1) NL7203285A (enExample)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848090A (en) * 1971-11-18 1974-11-12 J Walker Wall hanging speaker system
US4013846A (en) * 1975-08-28 1977-03-22 Minnesota Mining And Manufacturing Company Piston loudspeaker
FR2542549B1 (fr) * 1983-03-09 1987-09-04 Lemaitre Guy Diffuseur acoustique en angle plan
JPH0329675Y2 (enExample) * 1985-04-15 1991-06-24
GB2194853B (en) * 1986-09-04 1990-09-12 Orex Kabushiki Kaisha Music box
DE9211337U1 (de) * 1992-08-24 1992-12-17 Wacker, Hans Ulrich, Dipl.-Ing., 2903 Bad Zwischenahn Stereolautsprechersystem zur Aufnahme von dekorativen Oberflächen
US5731551A (en) * 1993-04-05 1998-03-24 Ford Motor Company Mounting assembly and method for mounting a loudspeaker in a vehicle
FI951223A0 (fi) * 1995-03-16 1995-03-16 Seppo Vaeinaemoe Noponen Planfoerstaerkare
USD398609S (en) 1995-08-15 1998-09-22 Montaldo Stuart F Front face of speaker disguise
USD389484S (en) 1996-05-06 1998-01-20 MB Quart Electronics U.S.A., Inc. Loudspeaker
AU2311099A (en) * 1998-01-07 1999-07-26 Noise Cancellation Technologies, Inc. Decorative speaker cover
USD406143S (en) * 1998-04-29 1999-02-23 Montaldo Stuart F Front face of speaker disguise
DE19840375C2 (de) * 1998-09-04 2003-08-28 Harman Audio Electronic Sys Schallwand
US7387151B1 (en) * 2004-01-23 2008-06-17 Payne Donald L Cabinet door with changeable decorative panel
AU2005228380B2 (en) 2004-03-26 2010-07-15 Victaulic Company Pipe coupling having keys with camming surfaces
US20060201129A1 (en) * 2005-03-09 2006-09-14 Keith Bumgardner Continuous constant tension air covering
JP4811367B2 (ja) * 2007-07-24 2011-11-09 ソニー株式会社 振動材、音声出力装置
US8064629B2 (en) * 2007-09-27 2011-11-22 Peigen Jiang Decorative loudspeaker grille
WO2013059918A1 (en) * 2011-10-24 2013-05-02 Mark Elliot Display apparatus
US9565493B2 (en) 2015-04-30 2017-02-07 Shure Acquisition Holdings, Inc. Array microphone system and method of assembling the same
US9554207B2 (en) 2015-04-30 2017-01-24 Shure Acquisition Holdings, Inc. Offset cartridge microphones
US10367948B2 (en) 2017-01-13 2019-07-30 Shure Acquisition Holdings, Inc. Post-mixing acoustic echo cancellation systems and methods
US11523212B2 (en) 2018-06-01 2022-12-06 Shure Acquisition Holdings, Inc. Pattern-forming microphone array
US11297423B2 (en) 2018-06-15 2022-04-05 Shure Acquisition Holdings, Inc. Endfire linear array microphone
US11310596B2 (en) 2018-09-20 2022-04-19 Shure Acquisition Holdings, Inc. Adjustable lobe shape for array microphones
TWI865506B (zh) 2019-03-21 2024-12-11 美商舒爾獲得控股公司 具有抑制功能的波束形成麥克風瓣之自動對焦、區域內自動對焦、及自動配置
WO2020191354A1 (en) 2019-03-21 2020-09-24 Shure Acquisition Holdings, Inc. Housings and associated design features for ceiling array microphones
US11558693B2 (en) 2019-03-21 2023-01-17 Shure Acquisition Holdings, Inc. Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition and voice activity detection functionality
EP3973716A1 (en) 2019-05-23 2022-03-30 Shure Acquisition Holdings, Inc. Steerable speaker array, system, and method for the same
CN114051637B (zh) 2019-05-31 2025-10-28 舒尔获得控股公司 集成语音及噪声活动检测的低延时自动混波器
EP4018680A1 (en) 2019-08-23 2022-06-29 Shure Acquisition Holdings, Inc. Two-dimensional microphone array with improved directivity
USD943559S1 (en) * 2019-11-01 2022-02-15 Shure Acquisition Holdings, Inc. Housing for ceiling array microphone
USD943558S1 (en) * 2019-11-01 2022-02-15 Shure Acquisition Holdings, Inc. Housing for ceiling array microphone
WO2021087377A1 (en) 2019-11-01 2021-05-06 Shure Acquisition Holdings, Inc. Proximity microphone
US11552611B2 (en) 2020-02-07 2023-01-10 Shure Acquisition Holdings, Inc. System and method for automatic adjustment of reference gain
USD944776S1 (en) 2020-05-05 2022-03-01 Shure Acquisition Holdings, Inc. Audio device
USD943552S1 (en) 2020-05-05 2022-02-15 Shure Acquisition Holdings, Inc. Audio device
WO2021243368A2 (en) 2020-05-29 2021-12-02 Shure Acquisition Holdings, Inc. Transducer steering and configuration systems and methods using a local positioning system
EP4285605A1 (en) 2021-01-28 2023-12-06 Shure Acquisition Holdings, Inc. Hybrid audio beamforming system
US12452584B2 (en) 2021-01-29 2025-10-21 Shure Acquisition Holdings, Inc. Scalable conferencing systems and methods
US12289584B2 (en) 2021-10-04 2025-04-29 Shure Acquisition Holdings, Inc. Networked automixer systems and methods
WO2023133513A1 (en) 2022-01-07 2023-07-13 Shure Acquisition Holdings, Inc. Audio beamforming with nulling control system and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1773910A (en) * 1926-09-30 1930-08-26 Bell Telephone Labor Inc Sound radiator
US3236958A (en) * 1961-04-25 1966-02-22 Electronic Res Associates Inc Loudspeaker system
US3164221A (en) * 1961-06-06 1965-01-05 Rosen Alfred H Low frequency loudspeaker system

Also Published As

Publication number Publication date
DE2209686B2 (de) 1975-05-07
FR2149343A1 (enExample) 1973-03-30
NL7203285A (enExample) 1973-02-21
JPS4830416A (enExample) 1973-04-21
DE2209686A1 (de) 1973-03-01
JPS5239133U (enExample) 1977-03-19
CA932271A (en) 1973-08-21
GB1379984A (en) 1975-01-08
US3696885A (en) 1972-10-10
JPS5350416Y2 (enExample) 1978-12-02
IT954319B (it) 1973-08-30

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee