ES377796A1 - Sistema de iman permanente para altavoces. - Google Patents

Sistema de iman permanente para altavoces.

Info

Publication number
ES377796A1
ES377796A1 ES377796A ES377796A ES377796A1 ES 377796 A1 ES377796 A1 ES 377796A1 ES 377796 A ES377796 A ES 377796A ES 377796 A ES377796 A ES 377796A ES 377796 A1 ES377796 A1 ES 377796A1
Authority
ES
Spain
Prior art keywords
translation
machine
permanent magnet
legally binding
google translate
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
ES377796A
Other languages
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.)
Deutsche Edelstahlwerke AG
Original Assignee
Deutsche Edelstahlwerke AG
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 Deutsche Edelstahlwerke AG filed Critical Deutsche Edelstahlwerke AG
Publication of ES377796A1 publication Critical patent/ES377796A1/es
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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
    • H04R2209/022—Aspects regarding the stray flux internal or external to the magnetic circuit, e.g. shielding, shape of magnetic circuit, flux compensation coils

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
ES377796A 1969-06-06 1970-03-21 Sistema de iman permanente para altavoces. Expired ES377796A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691928638 DE1928638C3 (de) 1969-06-06 1969-06-06 Dauermagnetsystem für Lautsprecher

Publications (1)

Publication Number Publication Date
ES377796A1 true ES377796A1 (es) 1972-05-16

Family

ID=5736157

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377796A Expired ES377796A1 (es) 1969-06-06 1970-03-21 Sistema de iman permanente para altavoces.

Country Status (6)

Country Link
BE (1) BE750585A (es)
DE (1) DE1928638C3 (es)
ES (1) ES377796A1 (es)
FR (1) FR2045870A7 (es)
NL (1) NL7007916A (es)
NO (1) NO122194B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010047057A1 (de) * 2010-10-05 2012-04-05 Mathias Eß Fixiervorrichtung für Lebensmittel, Lebensmittel und Anordnung

Also Published As

Publication number Publication date
NL7007916A (es) 1970-12-08
FR2045870A7 (en) 1971-03-05
DE1928638C3 (de) 1974-10-24
DE1928638A1 (de) 1970-12-10
FR2045870B3 (es) 1973-03-16
DE1928638B2 (de) 1974-02-21
BE750585A (fr) 1970-11-03
NO122194B (es) 1971-06-01

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