DE7925593U1 - Lautsprechermembran - Google Patents

Lautsprechermembran

Info

Publication number
DE7925593U1
DE7925593U1 DE19797925593U DE7925593U DE7925593U1 DE 7925593 U1 DE7925593 U1 DE 7925593U1 DE 19797925593 U DE19797925593 U DE 19797925593U DE 7925593 U DE7925593 U DE 7925593U DE 7925593 U1 DE7925593 U1 DE 7925593U1
Authority
DE
Germany
Prior art keywords
sound
emitting part
plastic
edge
rubber
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
DE19797925593U
Other languages
German (de)
English (en)
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.)
Deutschen Semperit GmbH
Original Assignee
Deutschen Semperit 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 Deutschen Semperit GmbH filed Critical Deutschen Semperit GmbH
Priority to DE19797925593U priority Critical patent/DE7925593U1/de
Publication of DE7925593U1 publication Critical patent/DE7925593U1/de
Priority to GB8028947A priority patent/GB2056817B/en
Priority to FR8019466A priority patent/FR2465386A1/fr
Priority to IT8024556A priority patent/IT1209348B/it
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
    • 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
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DE19797925593U 1979-09-10 1979-09-10 Lautsprechermembran Expired DE7925593U1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19797925593U DE7925593U1 (de) 1979-09-10 1979-09-10 Lautsprechermembran
GB8028947A GB2056817B (en) 1979-09-10 1980-09-08 Loudspeaker membrane
FR8019466A FR2465386A1 (fr) 1979-09-10 1980-09-09 Membrane pour haut-parleur
IT8024556A IT1209348B (it) 1979-09-10 1980-09-09 Membrana per altoparlante.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19797925593U DE7925593U1 (de) 1979-09-10 1979-09-10 Lautsprechermembran

Publications (1)

Publication Number Publication Date
DE7925593U1 true DE7925593U1 (de) 1980-02-28

Family

ID=6707238

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19797925593U Expired DE7925593U1 (de) 1979-09-10 1979-09-10 Lautsprechermembran

Country Status (4)

Country Link
DE (1) DE7925593U1 (it)
FR (1) FR2465386A1 (it)
GB (1) GB2056817B (it)
IT (1) IT1209348B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522912B1 (fr) * 1982-03-03 1986-08-14 Audax Suspension peripherique en elastomere de la membrane d'un transducteur electro-acoustique
JPH01162990U (it) * 1988-04-30 1989-11-14
EP0492914A3 (en) * 1990-12-20 1992-10-21 Leach, Patrick Arthur Loudspeaker cone and surround assembly
US6171534B1 (en) 1992-01-15 2001-01-09 Patrick Arthur Leach Method of making a speaker cone and surround assembly
JPH0715793A (ja) * 1993-06-28 1995-01-17 Sony Corp スピーカ用振動板及びその成形方法
GB9621644D0 (en) * 1997-10-14 1996-12-11 Kerwin Colin J Cistern bag
DE69912799D1 (de) 1998-07-29 2003-12-18 New Transducers Ltd Lautsprecherantriebeinheit mit einem resonanten plattenförmigen element

Also Published As

Publication number Publication date
GB2056817B (en) 1983-11-23
GB2056817A (en) 1981-03-18
IT1209348B (it) 1989-07-16
FR2465386B3 (it) 1982-06-18
FR2465386A1 (fr) 1981-03-20
IT8024556A0 (it) 1980-09-09

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