EP0400597A3 - Loudspeaker with bayonet fixing - Google Patents

Loudspeaker with bayonet fixing Download PDF

Info

Publication number
EP0400597A3
EP0400597A3 EP19900110239 EP90110239A EP0400597A3 EP 0400597 A3 EP0400597 A3 EP 0400597A3 EP 19900110239 EP19900110239 EP 19900110239 EP 90110239 A EP90110239 A EP 90110239A EP 0400597 A3 EP0400597 A3 EP 0400597A3
Authority
EP
European Patent Office
Prior art keywords
loudspeaker
bayonet fixing
projections
loudspeakers
speaker
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.)
Granted
Application number
EP19900110239
Other languages
German (de)
French (fr)
Other versions
EP0400597B1 (en
EP0400597A2 (en
Inventor
Hermann Gruber
Heinz Reif
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.)
Nokia Deutschland GmbH
Original Assignee
Nokia Unterhaltungselektronik Deutschland GmbH
Nokia Deutschland GmbH
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 Nokia Unterhaltungselektronik Deutschland GmbH, Nokia Deutschland GmbH filed Critical Nokia Unterhaltungselektronik Deutschland GmbH
Publication of EP0400597A2 publication Critical patent/EP0400597A2/en
Publication of EP0400597A3 publication Critical patent/EP0400597A3/en
Application granted granted Critical
Publication of EP0400597B1 publication Critical patent/EP0400597B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

A loudspeaker (10) with bayonet fixing noses (17) also exhibits, apart from the features known from conventional speakers of this type, projections 19 which are constructed in such a manner that they cover insertion slots (15) on the holding device (11) when the speaker is assembled. Due to the projections, so-called acoustic shorts are avoided in the case of open loudspeakers. This considerably improves the acoustic characteristics. <IMAGE>
EP90110239A 1989-06-02 1990-05-30 Loudspeaker with bayonet fixing Expired - Lifetime EP0400597B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3918053A DE3918053A1 (en) 1989-06-02 1989-06-02 SPEAKER WITH BAYONET CLOSURE
DE3918053 1989-06-02

Publications (3)

Publication Number Publication Date
EP0400597A2 EP0400597A2 (en) 1990-12-05
EP0400597A3 true EP0400597A3 (en) 1992-01-02
EP0400597B1 EP0400597B1 (en) 1994-07-27

Family

ID=6381952

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90110239A Expired - Lifetime EP0400597B1 (en) 1989-06-02 1990-05-30 Loudspeaker with bayonet fixing

Country Status (4)

Country Link
EP (1) EP0400597B1 (en)
AT (1) ATE109328T1 (en)
DE (2) DE3918053A1 (en)
ES (1) ES2060865T3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29710898U1 (en) * 1997-06-23 1997-08-28 Nokia (Deutschland) Gmbh, 75175 Pforzheim Snap hook arrangement
DE19839598C2 (en) * 1998-08-31 2001-06-28 Itt Mfg Enterprises Inc Mounting sleeve for a transducer for inclined mounting against a plate
DE19926603C1 (en) * 1999-06-11 2000-11-23 Daimler Chrysler Ag Loudspeaker device for automobile passenger compartment has sealing foil applied to inside of carrier wall and inside of loudspeaker mounting flange in end position of loudspeaker
JP3826268B2 (en) * 2001-11-16 2006-09-27 三菱自動車エンジニアリング株式会社 Vehicle speaker mounting structure
KR100495763B1 (en) * 2002-06-24 2005-06-16 서기영 Speaker Housing
DE10256970A1 (en) * 2002-12-05 2004-06-24 Delphi Technologies, Inc., Troy Motor vehicle loudspeaker arrangement has attachment arrangements acting continuously over entire periphery of loudspeaker to produce pressure at each point of periphery to give sealed attachment
FR2908710B1 (en) * 2006-11-22 2009-01-16 Renault Sas DEVICE FOR FIXING A SPEAKER ON A VEHICLE PANEL
TWM395325U (en) * 2010-08-19 2010-12-21 Jazz Hipster Corp Sound box in series structure
FR2980442B1 (en) * 2011-09-28 2014-01-31 Delphi Tech Inc ARRANGEMENT OF A SIREN ON A SUPPORT PLATINUM
CN110945323A (en) * 2017-07-28 2020-03-31 日本精机株式会社 Instrument for measuring the position of a moving object
DE102020008071A1 (en) 2020-11-24 2022-05-25 HifiMotive B.V. speaker system
DE102020131094B3 (en) 2020-11-24 2021-09-30 HifiMotive B.V. Speaker system
CN113242497B (en) * 2021-06-24 2022-05-24 浙江欧赛电子有限公司 High-strength anti-breaking loudspeaker frame

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359133A (en) * 1980-03-28 1982-11-16 Motorola, Inc. Resilient support for electronic component
DE3407367A1 (en) * 1984-02-29 1985-08-29 Hans 7100 Heilbronn Donnermayer Holder for a loudspeaker
GB2201859A (en) * 1987-01-08 1988-09-07 Dnh Limited Mounting devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363955A1 (en) * 1976-09-02 1978-03-31 Bose Corp MULTI-SPEAKER ENGINE SPEAKER
DE2706524A1 (en) * 1977-02-16 1978-08-17 Licentia Gmbh Ceiling loudspeaker mounting system - has plate with projections insertable in recesses of ring ceiling, which when rotated lock with adjacent ring parts
DE2935212C2 (en) * 1979-08-31 1990-09-13 Blaupunkt-Werke Gmbh, 3200 Hildesheim Quick mount for speakers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359133A (en) * 1980-03-28 1982-11-16 Motorola, Inc. Resilient support for electronic component
DE3407367A1 (en) * 1984-02-29 1985-08-29 Hans 7100 Heilbronn Donnermayer Holder for a loudspeaker
GB2201859A (en) * 1987-01-08 1988-09-07 Dnh Limited Mounting devices

Also Published As

Publication number Publication date
ATE109328T1 (en) 1994-08-15
EP0400597B1 (en) 1994-07-27
EP0400597A2 (en) 1990-12-05
ES2060865T3 (en) 1994-12-01
DE3918053A1 (en) 1990-12-06
DE59006560D1 (en) 1994-09-01

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