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)
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/en
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 (en) 1984-10-12 1984-10-12 DEVICE FOR FIXING, ACOUSTIC SEAL AND VIBRATION INSULATION OF AN ELECTROACUSTIC CONVERTER IN A DEVICE SHEET
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 (en)
DE (1) DE3574444D1 (en)
DK (1) DK274786A (en)
FI (1) FI79229C (en)
NO (1) NO166310C (en)
SE (1) SE445162B (en)
WO (1) WO1986002508A1 (en)

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 (en) * 1991-07-25 1993-11-26 株式会社日本メモリアル Feeling vibrator
JPH05191490A (en) * 1992-01-14 1993-07-30 Mitsubishi Electric Corp Speaker mounting device for loudspeaker telephone set
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 (en) * 2012-07-09 2014-04-24 Fujitsu Technology Solutions Intellectual Property Gmbh Holder for a speaker module and arrangement
US20140294216A1 (en) * 2013-03-27 2014-10-02 Yi-Chuan Teng Waterproof speaker use on ship
US9860630B2 (en) 2014-05-02 2018-01-02 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 (en) * 1975-09-01 1977-03-09
US4152544A (en) * 1976-07-30 1979-05-01 Olympus Optical Company Limited Speaker supporting device
EP0024461A1 (en) * 1979-03-26 1981-03-11 Schweizer, René - verstorben - gesetzlich vertreten durch Scheidegger, Franz Loudspeaker arrangement for ceiling and wall mounting and system encasing for electrical apparatuses for ceiling and wall mounting
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
SE8405126L (en) 1986-04-13
FI79229B (en) 1989-07-31
FI79229C (en) 1989-11-10
DK274786D0 (en) 1986-06-11
NO166310B (en) 1991-03-18
SE445162B (en) 1986-06-02
FI862206A0 (en) 1986-05-26
WO1986002508A1 (en) 1986-04-24
SE8405126D0 (en) 1984-10-12
NO862083L (en) 1986-05-26
DK274786A (en) 1986-06-11
FI862206A (en) 1986-05-26
EP0198028A1 (en) 1986-10-22
NO166310C (en) 1991-06-26
EP0198028B1 (en) 1989-11-23

Similar Documents

Publication Publication Date Title
GB2164416B (en) An active vibration isolating device
AU554137B1 (en) Vibration isolating device
AU3159284A (en) Vibration isolation assembly
GB2163524B (en) A device for reducing the transmission of vibrations
GB2122842B (en) An electroacoustic transducer and a method of manufacturing an electroacoustic transducer
DE3466918D1 (en) Integrated electroacoustic transducer
DE3364454D1 (en) Electroacoustic transducer
AU4814585A (en) Acoustic damping device
GB8508831D0 (en) Vibration transducer
EP0147242A3 (en) Vibration isolating devices
GB2122453B (en) Large-excursion electroacoustic transducer
GB8519349D0 (en) Dynamic transducer device
GB2029160B (en) Electroacoustic vibration assemblies and transducers
GB2081052B (en) An electroacoustic transducer assembly
EP0192782A4 (en) Vibration isolating devices.
DE3574444D1 (en) Electrical acoustic assembly including a device for the retention, acoustic sealing and vibration isolation of an electroacoustic converter
GB2181546B (en) An acoustic device
GB2152784B (en) Telephone transducer mounting
GB8415353D0 (en) Surface-propagating acoustic wave device
GB8509157D0 (en) Electret transducer
GB8531820D0 (en) Acoustic diaphragm
DE3572413D1 (en) Electroacoustic calling device
GB8418978D0 (en) Surface-propagating acoustic wave device
GB2180429B (en) An electroacoustic transducer arrangement
GB2094097B (en) Vibration transducer

Legal Events

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