FR1145764A - Magnetic device ensuring the easy approach or removal of objects and application to closing devices - Google Patents

Magnetic device ensuring the easy approach or removal of objects and application to closing devices

Info

Publication number
FR1145764A
FR1145764A FR1145764DA FR1145764A FR 1145764 A FR1145764 A FR 1145764A FR 1145764D A FR1145764D A FR 1145764DA FR 1145764 A FR1145764 A FR 1145764A
Authority
FR
France
Prior art keywords
removal
objects
application
magnetic device
closing devices
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)
Inventor
Lucien-Leon Mohier
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
Application granted granted Critical
Publication of FR1145764A publication Critical patent/FR1145764A/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]
    • H01F7/0231—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)
FR1145764D 1956-01-31 1956-01-31 Magnetic device ensuring the easy approach or removal of objects and application to closing devices Expired FR1145764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1145764T 1956-01-31

Publications (1)

Publication Number Publication Date
FR1145764A true FR1145764A (en) 1957-10-29

Family

ID=9644990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1145764D Expired FR1145764A (en) 1956-01-31 1956-01-31 Magnetic device ensuring the easy approach or removal of objects and application to closing devices

Country Status (1)

Country Link
FR (1) FR1145764A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121242B (en) * 1958-07-24 1962-01-04 Deutsche Edelstahlwerke Ag Switchable permanent magnetic adhesive system
DE1131552B (en) * 1958-08-29 1962-06-14 Wilhelm Frank Drive device for moving window or door leaves
DE1247976B (en) * 1959-06-02 1967-08-17 Mechanika Narodni Podnik Magnetic adhesive device with permanent magnet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121242B (en) * 1958-07-24 1962-01-04 Deutsche Edelstahlwerke Ag Switchable permanent magnetic adhesive system
DE1131552B (en) * 1958-08-29 1962-06-14 Wilhelm Frank Drive device for moving window or door leaves
DE1131552C2 (en) * 1958-08-29 1962-12-20 Wilhelm Frank Drive device for moving window or door leaves
DE1247976B (en) * 1959-06-02 1967-08-17 Mechanika Narodni Podnik Magnetic adhesive device with permanent magnet

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