FR1439143A - Magnetic actuator for contactors and other applications - Google Patents

Magnetic actuator for contactors and other applications

Info

Publication number
FR1439143A
FR1439143A FR11967A FR11967A FR1439143A FR 1439143 A FR1439143 A FR 1439143A FR 11967 A FR11967 A FR 11967A FR 11967 A FR11967 A FR 11967A FR 1439143 A FR1439143 A FR 1439143A
Authority
FR
France
Prior art keywords
contactors
applications
magnetic actuator
actuator
magnetic
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
FR11967A
Other languages
French (fr)
Inventor
Claude Renauld
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 filed Critical
Priority to FR11967A priority Critical patent/FR1439143A/en
Application granted granted Critical
Publication of FR1439143A publication Critical patent/FR1439143A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/008—Change of magnetic field wherein the magnet and switch are fixed, e.g. by shielding or relative movements of armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0231—Magnetic circuits with PM for power or force generation
    • H01F7/0252—PM holding devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR11967A 1965-04-05 1965-04-05 Magnetic actuator for contactors and other applications Expired FR1439143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR11967A FR1439143A (en) 1965-04-05 1965-04-05 Magnetic actuator for contactors and other applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR11967A FR1439143A (en) 1965-04-05 1965-04-05 Magnetic actuator for contactors and other applications

Publications (1)

Publication Number Publication Date
FR1439143A true FR1439143A (en) 1966-05-20

Family

ID=8575655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR11967A Expired FR1439143A (en) 1965-04-05 1965-04-05 Magnetic actuator for contactors and other applications

Country Status (1)

Country Link
FR (1) FR1439143A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012812A1 (en) * 1978-12-29 1980-07-09 International Business Machines Corporation Magnetic modulated-flux actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012812A1 (en) * 1978-12-29 1980-07-09 International Business Machines Corporation Magnetic modulated-flux actuator

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