FR1375202A - Fixation de pièces empilées, plus spécialement des pièces d'un haut-parleur - Google Patents

Fixation de pièces empilées, plus spécialement des pièces d'un haut-parleur

Info

Publication number
FR1375202A
FR1375202A FR946305A FR946305A FR1375202A FR 1375202 A FR1375202 A FR 1375202A FR 946305 A FR946305 A FR 946305A FR 946305 A FR946305 A FR 946305A FR 1375202 A FR1375202 A FR 1375202A
Authority
FR
France
Prior art keywords
parts
loudspeaker
attachment
stacked
stacked parts
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
FR946305A
Other languages
English (en)
French (fr)
Inventor
Roland Parain
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.)
Radiotechnique SA
Original Assignee
Radiotechnique SA
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 Radiotechnique SA filed Critical Radiotechnique SA
Priority to FR946305A priority Critical patent/FR1375202A/fr
Priority to NL6409914A priority patent/NL6409914A/xx
Priority to DK427964A priority patent/DK114707B/da
Priority to ES0303632A priority patent/ES303632A1/es
Priority to US393544A priority patent/US3340604A/en
Priority to DE19641437423 priority patent/DE1437423A1/de
Priority to GB3573664A priority patent/GB1069120A/en
Application granted granted Critical
Publication of FR1375202A publication Critical patent/FR1375202A/fr
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
    • H04R9/06—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
FR946305A 1963-09-02 1963-09-02 Fixation de pièces empilées, plus spécialement des pièces d'un haut-parleur Expired FR1375202A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR946305A FR1375202A (fr) 1963-09-02 1963-09-02 Fixation de pièces empilées, plus spécialement des pièces d'un haut-parleur
NL6409914A NL6409914A (xx) 1963-09-02 1964-08-27
DK427964A DK114707B (da) 1963-09-02 1964-08-29 Højttaler med et magnetisk kredsløb, som består af en magnetisk krukkeformet del og en øvre plade, og fremgangsmåade ved samling af en sådan højttaler.
ES0303632A ES303632A1 (es) 1963-09-02 1964-08-31 Un metodo de asegurar rigidamente, al menos, dos componentes apilados mutuamente en una envolvente
US393544A US3340604A (en) 1963-09-02 1964-09-01 Method of securing stacked parts of a loudspeaker
DE19641437423 DE1437423A1 (de) 1963-09-02 1964-09-01 Verfahren zur Befestigung von Stapelteilen,insbesondere Teilen eines Lautsprechers
GB3573664A GB1069120A (en) 1963-09-02 1964-09-01 Improvements relating to the securing of members within a support member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR946305A FR1375202A (fr) 1963-09-02 1963-09-02 Fixation de pièces empilées, plus spécialement des pièces d'un haut-parleur

Publications (1)

Publication Number Publication Date
FR1375202A true FR1375202A (fr) 1964-10-16

Family

ID=8811564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946305A Expired FR1375202A (fr) 1963-09-02 1963-09-02 Fixation de pièces empilées, plus spécialement des pièces d'un haut-parleur

Country Status (6)

Country Link
DE (1) DE1437423A1 (xx)
DK (1) DK114707B (xx)
ES (1) ES303632A1 (xx)
FR (1) FR1375202A (xx)
GB (1) GB1069120A (xx)
NL (1) NL6409914A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014001433U1 (de) * 2014-02-19 2015-02-20 Harman Becker Automotive Systems Gmbh Lautsprecher
CN106303855B (zh) * 2016-08-26 2020-01-24 迪芬尼香港有限公司 一种扬声器结构

Also Published As

Publication number Publication date
DE1437423A1 (de) 1969-03-27
ES303632A1 (es) 1965-03-01
NL6409914A (xx) 1965-03-03
DK114707B (da) 1969-07-28
GB1069120A (en) 1967-05-17

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