DE3574444D1 - Electrical acoustic assembly including a device for the retention, acoustic sealing and vibration isolation of an electroacoustic converter - Google Patents

Electrical acoustic assembly including a device for the retention, acoustic sealing and vibration isolation of an electroacoustic converter

Info

Publication number
DE3574444D1
DE3574444D1 DE8585905240T DE3574444T DE3574444D1 DE 3574444 D1 DE3574444 D1 DE 3574444D1 DE 8585905240 T DE8585905240 T DE 8585905240T DE 3574444 T DE3574444 T DE 3574444T DE 3574444 D1 DE3574444 D1 DE 3574444D1
Authority
DE
Germany
Prior art keywords
acoustic
retention
assembly including
vibration isolation
electroacoustic converter
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
DE8585905240T
Other languages
German (de)
English (en)
Inventor
Sven Peterson
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE3574444D1 publication Critical patent/DE3574444D1/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
DE8585905240T 1984-10-12 1985-10-10 Electrical acoustic assembly including a device for the retention, acoustic sealing and vibration isolation of an electroacoustic converter Expired DE3574444D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8405126A SE445162B (sv) 1984-10-12 1984-10-12 Anordning for fasthallning, akustisk tetning och vibrationsisolering av en elektroakustisk omvandlare i ett apparatholje
PCT/SE1985/000390 WO1986002508A1 (en) 1984-10-12 1985-10-10 Device for the retention, acoustic sealing and vibration isolation of an electroacoustic converter

Publications (1)

Publication Number Publication Date
DE3574444D1 true DE3574444D1 (en) 1989-12-28

Family

ID=20357341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585905240T Expired DE3574444D1 (en) 1984-10-12 1985-10-10 Electrical acoustic assembly including a device for the retention, acoustic sealing and vibration isolation of an electroacoustic converter

Country Status (7)

Country Link
EP (1) EP0198028B1 (fi)
DE (1) DE3574444D1 (fi)
DK (1) DK274786A (fi)
FI (1) FI79229C (fi)
NO (1) NO166310C (fi)
SE (1) SE445162B (fi)
WO (1) WO1986002508A1 (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4984268A (en) * 1988-11-21 1991-01-08 At&T Bell Laboratories Telephone handset construction
JPH0588083U (ja) * 1991-07-25 1993-11-26 株式会社日本メモリアル 体感振動子
JPH05191490A (ja) * 1992-01-14 1993-07-30 Mitsubishi Electric Corp 拡声電話機のスピーカ取付装置
US5996727A (en) * 1993-08-09 1999-12-07 Ford Global Technologies, Inc. Exterior noise absorbing cover for automotive loudspeaker
US5682021A (en) * 1995-06-14 1997-10-28 Lg Electronics, Inc. Howling phenomena removing apparatus for video display appliances
GB2364198A (en) * 2000-06-30 2002-01-16 Nokia Mobile Phones Ltd Transducer mounting and housing for an electronic device
US6904157B2 (en) 2000-08-10 2005-06-07 Shima System Co., Ltd. Structure around a speaker unit and applied electric or electronic apparatus thereof
GB0107071D0 (en) 2001-03-21 2001-05-09 Nokia Mobile Phones Ltd An acoustic transducer assembly
WO2007076858A1 (en) * 2006-01-03 2007-07-12 Jamo International Aps Loudspeaker decoupling
US8638975B2 (en) 2011-08-17 2014-01-28 Bose Corporation Wiper seal for passive radiator
DE102012106144B4 (de) * 2012-07-09 2014-04-24 Fujitsu Technology Solutions Intellectual Property Gmbh Halterung für ein Lautsprechermodul und Anordnung
US20140294216A1 (en) * 2013-03-27 2014-10-02 Yi-Chuan Teng Waterproof speaker use on ship
WO2015168577A1 (en) 2014-05-02 2015-11-05 Core Brands, Llc Vibration damping and mounting assembly for a loudspeaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233324U (fi) * 1975-09-01 1977-03-09
US4152544A (en) * 1976-07-30 1979-05-01 Olympus Optical Company Limited Speaker supporting device
EP0024461A1 (de) * 1979-03-26 1981-03-11 Schweizer, René - verstorben - gesetzlich vertreten durch Scheidegger, Franz Lautsprecher-Anlage für Decken- und Wandmontage und Systemgehäuse für elektrische Apparate für Decken- und Wandmontage
GB2130843B (en) * 1982-11-17 1986-09-17 Besson A P Ltd Electro-acoustic transducer and adaptor therefor

Also Published As

Publication number Publication date
NO166310C (no) 1991-06-26
FI79229C (fi) 1989-11-10
DK274786D0 (da) 1986-06-11
SE8405126D0 (sv) 1984-10-12
FI862206A0 (fi) 1986-05-26
SE445162B (sv) 1986-06-02
NO166310B (no) 1991-03-18
WO1986002508A1 (en) 1986-04-24
EP0198028B1 (en) 1989-11-23
EP0198028A1 (en) 1986-10-22
NO862083L (no) 1986-05-26
FI862206A (fi) 1986-05-26
FI79229B (fi) 1989-07-31
DK274786A (da) 1986-06-11
SE8405126L (sv) 1986-04-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee