FR539632A - Aimants en acier magnétique de grande force coercitive - Google Patents

Aimants en acier magnétique de grande force coercitive

Info

Publication number
FR539632A
FR539632A FR539632DA FR539632A FR 539632 A FR539632 A FR 539632A FR 539632D A FR539632D A FR 539632DA FR 539632 A FR539632 A FR 539632A
Authority
FR
France
Prior art keywords
coercive force
magnetic steel
high coercive
force magnetic
steel magnets
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger 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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR539632A publication Critical patent/FR539632A/fr
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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR539632D 1921-08-24 1921-08-24 Aimants en acier magnétique de grande force coercitive Expired FR539632A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR539632T 1921-08-24

Publications (1)

Publication Number Publication Date
FR539632A true FR539632A (fr) 1922-06-28

Family

ID=8928974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539632D Expired FR539632A (fr) 1921-08-24 1921-08-24 Aimants en acier magnétique de grande force coercitive

Country Status (1)

Country Link
FR (1) FR539632A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658181A (en) * 1948-06-09 1953-11-03 Duncan Electric Mfg Co Damping unit for meter disks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658181A (en) * 1948-06-09 1953-11-03 Duncan Electric Mfg Co Damping unit for meter disks

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