DK473077A - Hoejttaler - Google Patents

Hoejttaler

Info

Publication number
DK473077A
DK473077A DK473077A DK473077A DK473077A DK 473077 A DK473077 A DK 473077A DK 473077 A DK473077 A DK 473077A DK 473077 A DK473077 A DK 473077A DK 473077 A DK473077 A DK 473077A
Authority
DK
Denmark
Prior art keywords
speaker
Prior art date
Application number
DK473077A
Other languages
English (en)
Inventor
O Heil
Original Assignee
O Heil
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 O Heil filed Critical O Heil
Publication of DK473077A publication Critical patent/DK473077A/da

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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
DK473077A 1976-10-29 1977-10-25 Hoejttaler DK473077A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2649771A DE2649771C3 (de) 1976-10-29 1976-10-29 Lautsprecher

Publications (1)

Publication Number Publication Date
DK473077A true DK473077A (da) 1978-04-30

Family

ID=5992042

Family Applications (1)

Application Number Title Priority Date Filing Date
DK473077A DK473077A (da) 1976-10-29 1977-10-25 Hoejttaler

Country Status (8)

Country Link
JP (1) JPS5391723A (da)
AT (1) AT361999B (da)
DE (1) DE2649771C3 (da)
DK (1) DK473077A (da)
FR (1) FR2369770A1 (da)
GB (1) GB1595320A (da)
IT (1) IT1087809B (da)
SE (1) SE7712174L (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941644C2 (de) * 1978-10-17 1982-11-11 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Lautsprechermembran und Verfahren zu ihrer Herstellung
DE3036149C2 (de) * 1980-09-08 1983-04-07 Werner Falkenberg Elektroakustischer Wandler mit gegeneinander schwingenden Schwingungserzeugern
DE3722832A1 (de) * 1987-07-03 1989-01-12 Electronic Werke Deutschland Membran fuer einen lautsprecher
DE202020104557U1 (de) 2020-08-07 2021-11-11 noliroo technology UG (haftungsbeschränkt) Vorrichtung zum Einsatz an akustischen Wandlern, akustischer Wandler mit der Vorrichtung und System unter Verwendung von akustischen Wandlern und Vorrichtungen
DE102020120841A1 (de) 2020-08-07 2022-02-10 noliroo technology UG (haftungsbeschränkt) Vorrichtung zum Einsatz an akustischen Wandlern, akustischer Wandler mit der Vorrichtung und System unter Verwendung von akustischen Wandlern und Vorrichtungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053556A (da) * 1900-01-01
GB273459A (en) * 1926-06-04 1927-07-07 William John Rickets Improvements in or relating to apparatus suitable for the reproduction of sound
DE805283C (de) * 1949-07-07 1951-05-15 Wilhelm Petersen Lautsprecher
JPS4829420A (da) * 1971-08-20 1973-04-19

Also Published As

Publication number Publication date
GB1595320A (en) 1981-08-12
DE2649771A1 (de) 1978-05-03
ATA758677A (de) 1980-09-15
JPS5391723A (en) 1978-08-11
IT1087809B (it) 1985-06-04
DE2649771C3 (de) 1979-11-22
FR2369770A1 (fr) 1978-05-26
SE7712174L (sv) 1978-04-30
DE2649771B2 (de) 1979-03-29
AT361999B (de) 1981-04-10

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