DK114707B - A loudspeaker having a magnetic circuit consisting of a magnetic jar and an upper plate, and the method of assembling such a loudspeaker. - Google Patents

A loudspeaker having a magnetic circuit consisting of a magnetic jar and an upper plate, and the method of assembling such a loudspeaker.

Info

Publication number
DK114707B
DK114707B DK427964A DK427964A DK114707B DK 114707 B DK114707 B DK 114707B DK 427964 A DK427964 A DK 427964A DK 427964 A DK427964 A DK 427964A DK 114707 B DK114707 B DK 114707B
Authority
DK
Denmark
Prior art keywords
loudspeaker
magnetic
assembling
upper plate
circuit consisting
Prior art date
Application number
DK427964A
Other languages
Danish (da)
Inventor
R Parain
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of DK114707B publication Critical patent/DK114707B/en

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)
DK427964A 1963-09-02 1964-08-29 A loudspeaker having a magnetic circuit consisting of a magnetic jar and an upper plate, and the method of assembling such a loudspeaker. DK114707B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR946305A FR1375202A (en) 1963-09-02 1963-09-02 Attachment of stacked parts, especially parts of a loudspeaker

Publications (1)

Publication Number Publication Date
DK114707B true DK114707B (en) 1969-07-28

Family

ID=8811564

Family Applications (1)

Application Number Title Priority Date Filing Date
DK427964A DK114707B (en) 1963-09-02 1964-08-29 A loudspeaker having a magnetic circuit consisting of a magnetic jar and an upper plate, and the method of assembling such a loudspeaker.

Country Status (6)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014001433U1 (en) * 2014-02-19 2015-02-20 Harman Becker Automotive Systems Gmbh speaker
CN106303855B (en) * 2016-08-26 2020-01-24 迪芬尼香港有限公司 Loudspeaker structure

Also Published As

Publication number Publication date
FR1375202A (en) 1964-10-16
NL6409914A (en) 1965-03-03
DE1437423A1 (en) 1969-03-27
GB1069120A (en) 1967-05-17
ES303632A1 (en) 1965-03-01

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