FR806246A - Aimant à grande force coercitive - Google Patents

Aimant à grande force coercitive

Info

Publication number
FR806246A
FR806246A FR806246DA FR806246A FR 806246 A FR806246 A FR 806246A FR 806246D A FR806246D A FR 806246DA FR 806246 A FR806246 A FR 806246A
Authority
FR
France
Prior art keywords
magnet
coercive force
high coercive
force
coercive
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
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.)
Robert Bosch AG
Robert Bosch GmbH
Original Assignee
Robert Bosch AG
Robert Bosch GmbH
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 Robert Bosch AG, Robert Bosch GmbH filed Critical Robert Bosch AG
Application granted granted Critical
Publication of FR806246A publication Critical patent/FR806246A/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; ELECTRIC HEARING AIDS; 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)
FR806246D 1935-03-23 1936-03-21 Aimant à grande force coercitive Expired FR806246A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE806246X 1935-03-23

Publications (1)

Publication Number Publication Date
FR806246A true FR806246A (fr) 1936-12-10

Family

ID=6722560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR806246D Expired FR806246A (fr) 1935-03-23 1936-03-21 Aimant à grande force coercitive

Country Status (1)

Country Link
FR (1) FR806246A (fr)

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