NO126709B - - Google Patents

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Publication number
NO126709B
NO126709B NO377670A NO377670A NO126709B NO 126709 B NO126709 B NO 126709B NO 377670 A NO377670 A NO 377670A NO 377670 A NO377670 A NO 377670A NO 126709 B NO126709 B NO 126709B
Authority
NO
Norway
Prior art keywords
speaker
membrane
loudspeaker
housing
speakers
Prior art date
Application number
NO377670A
Other languages
English (en)
Norwegian (no)
Inventor
Frithjof Edwardsen
Original Assignee
Den Norske Hoyttalerfabrikk A
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 Den Norske Hoyttalerfabrikk A filed Critical Den Norske Hoyttalerfabrikk A
Priority to NO377670A priority Critical patent/NO126709B/no
Priority to FR7133226A priority patent/FR2112254B3/fr
Priority to NL7113228A priority patent/NL7113228A/xx
Priority to DE19712149869 priority patent/DE2149869A1/de
Publication of NO126709B publication Critical patent/NO126709B/no

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
NO377670A 1970-10-06 1970-10-06 NO126709B (OSRAM)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NO377670A NO126709B (OSRAM) 1970-10-06 1970-10-06
FR7133226A FR2112254B3 (OSRAM) 1970-10-06 1971-09-15
NL7113228A NL7113228A (OSRAM) 1970-10-06 1971-09-27
DE19712149869 DE2149869A1 (de) 1970-10-06 1971-10-06 Lautsprecher zum Versenken in eine Fluessigkeit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO377670A NO126709B (OSRAM) 1970-10-06 1970-10-06

Publications (1)

Publication Number Publication Date
NO126709B true NO126709B (OSRAM) 1973-03-12

Family

ID=19879839

Family Applications (1)

Application Number Title Priority Date Filing Date
NO377670A NO126709B (OSRAM) 1970-10-06 1970-10-06

Country Status (4)

Country Link
DE (1) DE2149869A1 (OSRAM)
FR (1) FR2112254B3 (OSRAM)
NL (1) NL7113228A (OSRAM)
NO (1) NO126709B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016102315B4 (de) * 2016-02-10 2022-11-10 Technische Universität Bergakademie Freiberg Telemetrievorrichtung

Also Published As

Publication number Publication date
NL7113228A (OSRAM) 1972-04-10
FR2112254A3 (OSRAM) 1972-06-16
FR2112254B3 (OSRAM) 1974-05-10
DE2149869A1 (de) 1972-04-13

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