FR1167248A - Improvements to permanent magnets - Google Patents

Improvements to permanent magnets

Info

Publication number
FR1167248A
FR1167248A FR1167248DA FR1167248A FR 1167248 A FR1167248 A FR 1167248A FR 1167248D A FR1167248D A FR 1167248DA FR 1167248 A FR1167248 A FR 1167248A
Authority
FR
France
Prior art keywords
permanent magnets
magnets
permanent
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1167248A publication Critical patent/FR1167248A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general
    • H01F7/021—Construction of PM

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1167248D 1957-02-26 1957-02-26 Improvements to permanent magnets Expired FR1167248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1167248T 1957-02-26

Publications (1)

Publication Number Publication Date
FR1167248A true FR1167248A (en) 1958-11-21

Family

ID=9655467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1167248D Expired FR1167248A (en) 1957-02-26 1957-02-26 Improvements to permanent magnets

Country Status (1)

Country Link
FR (1) FR1167248A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2527461A1 (en) * 1975-06-20 1977-01-13 Bosch Gmbh Robert SEGMENT MAGNET, PROCESS FOR ITS MANUFACTURING AND USE
DE2602650A1 (en) * 1976-01-24 1977-07-28 Bosch Gmbh Robert ANISOTROPIC MAGNET, IN PARTICULAR SEGMENT MAGNET
FR2415352A1 (en) * 1978-01-19 1979-08-17 Varian Associates OPEN CIRCUIT MAGNETIC ASSEMBLY FOR CROSS-FIELD TUBES
FR2428307A1 (en) * 1978-06-05 1980-01-04 Materiel Magnetique Five section permanent magnet arrangement - produces magnetic field at long distance compared to its principal dimension
WO1982002802A1 (en) * 1981-02-03 1982-08-19 Corbach Rainer Electric machine,in particular small motor
DE3119782A1 (en) * 1981-05-19 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart Electrical machine, in particular a small motor

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2527461A1 (en) * 1975-06-20 1977-01-13 Bosch Gmbh Robert SEGMENT MAGNET, PROCESS FOR ITS MANUFACTURING AND USE
FR2316710A1 (en) * 1975-06-20 1977-01-28 Bosch Gmbh Robert SEGMENTAL MAGNET, PROCESS FOR ITS MANUFACTURE AND USE
DE2602650A1 (en) * 1976-01-24 1977-07-28 Bosch Gmbh Robert ANISOTROPIC MAGNET, IN PARTICULAR SEGMENT MAGNET
FR2360971A2 (en) * 1976-01-24 1978-03-03 Bosch Gmbh Robert SEGMENTAL MAGNET, PROCESS FOR ITS MANUFACTURE AND USE
FR2415352A1 (en) * 1978-01-19 1979-08-17 Varian Associates OPEN CIRCUIT MAGNETIC ASSEMBLY FOR CROSS-FIELD TUBES
FR2428307A1 (en) * 1978-06-05 1980-01-04 Materiel Magnetique Five section permanent magnet arrangement - produces magnetic field at long distance compared to its principal dimension
WO1982002802A1 (en) * 1981-02-03 1982-08-19 Corbach Rainer Electric machine,in particular small motor
US4445059A (en) * 1981-02-03 1984-04-24 Robert Bosch Gmbh Electric motor, in particular a small motor
DE3119782A1 (en) * 1981-05-19 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart Electrical machine, in particular a small motor

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