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DE3319630A1 - Membran fuer schallwandler, insbesondere lautsprecher - Google Patents

Membran fuer schallwandler, insbesondere lautsprecher

Info

Publication number
DE3319630A1
DE3319630A1 DE19833319630 DE3319630A DE3319630A1 DE 3319630 A1 DE3319630 A1 DE 3319630A1 DE 19833319630 DE19833319630 DE 19833319630 DE 3319630 A DE3319630 A DE 3319630A DE 3319630 A1 DE3319630 A1 DE 3319630A1
Authority
DE
Germany
Prior art keywords
diaphragm
sound transducers
diaphragm surface
loudspeakers
area
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
DE19833319630
Other languages
English (en)
Other versions
DE3319630C2 (de
Inventor
Helmut Fuchs
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.)
FUCHS GEB ZELTNER ELISABETH
Original Assignee
FUCHS GEB ZELTNER ELISABETH
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 FUCHS GEB ZELTNER ELISABETH filed Critical FUCHS GEB ZELTNER ELISABETH
Priority to DE19833319630 priority Critical patent/DE3319630C2/de
Publication of DE3319630A1 publication Critical patent/DE3319630A1/de
Application granted granted Critical
Publication of DE3319630C2 publication Critical patent/DE3319630C2/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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar diaphragms or cones
    • H04R7/122—Non-planar diaphragms or cones comprising a plurality of sections or layers
    • 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
    • H04R7/26—Damping by means acting directly on free portion of diaphragm or cone

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
DE19833319630 1983-05-31 1983-05-31 Membran für Schallwandler, insbesondere Lautsprecher Expired DE3319630C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833319630 DE3319630C2 (de) 1983-05-31 1983-05-31 Membran für Schallwandler, insbesondere Lautsprecher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833319630 DE3319630C2 (de) 1983-05-31 1983-05-31 Membran für Schallwandler, insbesondere Lautsprecher

Publications (2)

Publication Number Publication Date
DE3319630A1 true DE3319630A1 (de) 1985-06-13
DE3319630C2 DE3319630C2 (de) 1986-08-14

Family

ID=6200273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833319630 Expired DE3319630C2 (de) 1983-05-31 1983-05-31 Membran für Schallwandler, insbesondere Lautsprecher

Country Status (1)

Country Link
DE (1) DE3319630C2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508102A1 (de) * 1984-03-08 1985-09-12 Onkyo K.K., Neyagawa, Osaka Kalottenlautsprecher

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508102A1 (de) * 1984-03-08 1985-09-12 Onkyo K.K., Neyagawa, Osaka Kalottenlautsprecher

Also Published As

Publication number Publication date
DE3319630C2 (de) 1986-08-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee