FR782815A - Permanent magnet made up of several assembled parts - Google Patents

Permanent magnet made up of several assembled parts

Info

Publication number
FR782815A
FR782815A FR782815DA FR782815A FR 782815 A FR782815 A FR 782815A FR 782815D A FR782815D A FR 782815DA FR 782815 A FR782815 A FR 782815A
Authority
FR
France
Prior art keywords
permanent magnet
assembled parts
magnet made
several assembled
several
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
French (fr)
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.)
ZF International UK Ltd
Original Assignee
Joseph Lucas Ltd
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 Joseph Lucas Ltd filed Critical Joseph Lucas Ltd
Application granted granted Critical
Publication of FR782815A publication Critical patent/FR782815A/en
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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR782815D 1934-01-01 1934-12-18 Permanent magnet made up of several assembled parts Expired FR782815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB782815X 1934-01-01

Publications (1)

Publication Number Publication Date
FR782815A true FR782815A (en) 1935-06-12

Family

ID=10498168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782815D Expired FR782815A (en) 1934-01-01 1934-12-18 Permanent magnet made up of several assembled parts

Country Status (1)

Country Link
FR (1) FR782815A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975672C (en) * 1951-01-30 1962-04-26 Magnetfabrik Gewerkschaft Wind Process for the production of permanent magnets with matching crystal orientation and magnetization direction and permanent magnets produced afterwards

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975672C (en) * 1951-01-30 1962-04-26 Magnetfabrik Gewerkschaft Wind Process for the production of permanent magnets with matching crystal orientation and magnetization direction and permanent magnets produced afterwards

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