EP0309857A3 - Lautsprechereinheit - Google Patents

Lautsprechereinheit Download PDF

Info

Publication number
EP0309857A3
EP0309857A3 EP19880115363 EP88115363A EP0309857A3 EP 0309857 A3 EP0309857 A3 EP 0309857A3 EP 19880115363 EP19880115363 EP 19880115363 EP 88115363 A EP88115363 A EP 88115363A EP 0309857 A3 EP0309857 A3 EP 0309857A3
Authority
EP
European Patent Office
Prior art keywords
loudspeaker
fastening
frame
loudspeaker unit
positively
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
EP19880115363
Other languages
English (en)
French (fr)
Other versions
EP0309857A2 (de
EP0309857B1 (de
Inventor
Karl-Heinz Dipl.-Phys. Thiele
Werner Stehn
Pasqual Mertz
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.)
Deutsche Thomson Brandt GmbH
Original Assignee
EWD ELECTRONIC-WERKE DEUTSCHLAND GmbH
Deutsche Thomson Brandt 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 EWD ELECTRONIC-WERKE DEUTSCHLAND GmbH, Deutsche Thomson Brandt GmbH filed Critical EWD ELECTRONIC-WERKE DEUTSCHLAND GmbH
Priority to AT88115363T priority Critical patent/ATE97777T1/de
Publication of EP0309857A2 publication Critical patent/EP0309857A2/de
Publication of EP0309857A3 publication Critical patent/EP0309857A3/de
Application granted granted Critical
Publication of EP0309857B1 publication Critical patent/EP0309857B1/de
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; ELECTRIC HEARING AIDS; 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)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)

Abstract

Bei einer Lautsprechereinheit mit einem Rahmen (1) soll der Lautsprecher an dem Rahmen wahlweise mit einer form­ schlüssigen Rastverbindung (3) und über eine Schraubver­ bindung befestigt werden können.
An dem Rahmen (1) sind sowohl formschlüssige Rastmittel (3) für eine snap-in-Verbindung als auch Klemmelemente (5) zur Halterung des Lautsprechers während des An­ schraubens vorgesehen.
Insbesondere Lautsprechereinheit für einen Fernsehemp­ fänger
EP88115363A 1987-09-29 1988-09-20 Lautsprechereinheit Expired - Lifetime EP0309857B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88115363T ATE97777T1 (de) 1987-09-29 1988-09-20 Lautsprechereinheit.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3732743 1987-09-29
DE19873732743 DE3732743A1 (de) 1987-09-29 1987-09-29 Lautsprechereinheit

Publications (3)

Publication Number Publication Date
EP0309857A2 EP0309857A2 (de) 1989-04-05
EP0309857A3 true EP0309857A3 (de) 1991-01-09
EP0309857B1 EP0309857B1 (de) 1993-11-24

Family

ID=6337103

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88115363A Expired - Lifetime EP0309857B1 (de) 1987-09-29 1988-09-20 Lautsprechereinheit

Country Status (6)

Country Link
US (1) US4866780A (de)
EP (1) EP0309857B1 (de)
AT (1) ATE97777T1 (de)
DE (2) DE3732743A1 (de)
ES (1) ES2047520T3 (de)
HK (1) HK8696A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5001930A (en) * 1989-11-06 1991-03-26 Acustar, Inc. Speedometer assembly
JP2004532245A (ja) * 2001-05-15 2004-10-21 ページ ダブル フォーク 癌を治療するための生体影響性化合物の標的送達
WO2002091992A2 (en) * 2001-05-16 2002-11-21 Faulk Pharmaceuticals, Inc. Targeted delivery of drugs for the treatment of parasitic infections

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575370A (en) * 1969-08-29 1971-04-20 Philco Ford Corp Snap-in mounting for loudspeakers and the like
GB1336522A (en) * 1971-05-17 1973-11-07 Motorola Inc Speaker mounting apparatus
DE8412555U1 (de) * 1984-08-09 Blaupunkt-Werke Gmbh, 3200 Hildesheim Klemmbefestigung für Lautsprecher in einer Schallwand
US4546850A (en) * 1984-03-12 1985-10-15 Chrysler Corporation Speaker and grille installation clip mounting

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964705A (en) * 1970-12-23 1976-06-22 Bassani S.P.A. Frame for the mounting of interchangeable electrical units
US4032725A (en) * 1976-09-07 1977-06-28 Motorola, Inc. Speaker mounting
US4503292A (en) * 1982-10-18 1985-03-05 International Jensen Incorporated Cammed latching system for loudspeaker and grille
DE8402128U1 (de) * 1984-01-26 1984-05-03 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Lautsprechereinheit
DE3424434A1 (de) * 1984-07-03 1985-10-31 Daimler-Benz Ag, 7000 Stuttgart Halter fuer einen lautsprecher in kraftfahrzeugen
US4602382A (en) * 1984-10-26 1986-07-22 Boston Acoustics, Inc. Electro-acoustic transducer assembly
DE3682313D1 (de) * 1985-04-11 1991-12-12 Telefunken Fernseh & Rundfunk Lautsprechereinheit.
DE3601876A1 (de) * 1986-01-23 1987-07-30 Telefunken Fernseh & Rundfunk Lautsprechereinheit
US4733748A (en) * 1987-03-06 1988-03-29 Ponticelli Jr Pasco C Loudspeaker mounting device for car radio

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8412555U1 (de) * 1984-08-09 Blaupunkt-Werke Gmbh, 3200 Hildesheim Klemmbefestigung für Lautsprecher in einer Schallwand
US3575370A (en) * 1969-08-29 1971-04-20 Philco Ford Corp Snap-in mounting for loudspeakers and the like
GB1336522A (en) * 1971-05-17 1973-11-07 Motorola Inc Speaker mounting apparatus
US4546850A (en) * 1984-03-12 1985-10-15 Chrysler Corporation Speaker and grille installation clip mounting

Also Published As

Publication number Publication date
DE3732743A1 (de) 1989-04-06
EP0309857A2 (de) 1989-04-05
ES2047520T3 (es) 1994-03-01
DE3885840D1 (de) 1994-01-05
EP0309857B1 (de) 1993-11-24
US4866780A (en) 1989-09-12
ATE97777T1 (de) 1993-12-15
HK8696A (en) 1996-01-26

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