AT361999B - Lautsprecher - Google Patents

Lautsprecher

Info

Publication number
AT361999B
AT361999B AT758677A AT758677A AT361999B AT 361999 B AT361999 B AT 361999B AT 758677 A AT758677 A AT 758677A AT 758677 A AT758677 A AT 758677A AT 361999 B AT361999 B AT 361999B
Authority
AT
Austria
Prior art keywords
speaker
Prior art date
Application number
AT758677A
Other languages
English (en)
Other versions
ATA758677A (de
Inventor
Oskar Heil
Original Assignee
Oskar 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 Oskar Heil filed Critical Oskar Heil
Publication of ATA758677A publication Critical patent/ATA758677A/de
Application granted granted Critical
Publication of AT361999B publication Critical patent/AT361999B/de

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)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
AT758677A 1976-10-29 1977-10-24 Lautsprecher AT361999B (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ATA758677A ATA758677A (de) 1980-09-15
AT361999B true AT361999B (de) 1981-04-10

Family

ID=5992042

Family Applications (1)

Application Number Title Priority Date Filing Date
AT758677A AT361999B (de) 1976-10-29 1977-10-24 Lautsprecher

Country Status (8)

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

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 (de) * 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 (de) * 1971-08-20 1973-04-19

Also Published As

Publication number Publication date
ATA758677A (de) 1980-09-15
DE2649771C3 (de) 1979-11-22
IT1087809B (it) 1985-06-04
SE7712174L (sv) 1978-04-30
DE2649771B2 (de) 1979-03-29
DE2649771A1 (de) 1978-05-03
DK473077A (da) 1978-04-30
GB1595320A (en) 1981-08-12
JPS5391723A (en) 1978-08-11
FR2369770A1 (fr) 1978-05-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee