ES429417A1 - System of adherence of permanent magnets with variable adherence force. (Machine-translation by Google Translate, not legally binding) - Google Patents

System of adherence of permanent magnets with variable adherence force. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES429417A1
ES429417A1 ES429417A ES429417A ES429417A1 ES 429417 A1 ES429417 A1 ES 429417A1 ES 429417 A ES429417 A ES 429417A ES 429417 A ES429417 A ES 429417A ES 429417 A1 ES429417 A1 ES 429417A1
Authority
ES
Spain
Prior art keywords
adherence
permanent magnets
translation
machine
legally binding
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
ES429417A
Other languages
Spanish (es)
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.)
Deutsche Edelstahlwerke AG
Original Assignee
Deutsche Edelstahlwerke AG
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 Deutsche Edelstahlwerke AG filed Critical Deutsche Edelstahlwerke AG
Publication of ES429417A1 publication Critical patent/ES429417A1/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
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/206—Electromagnets for lifting, handling or transporting of magnetic pieces or material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/04—Means for releasing the attractive force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/206—Electromagnets for lifting, handling or transporting of magnetic pieces or material
    • H01F2007/208—Electromagnets for lifting, handling or transporting of magnetic pieces or material combined with permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Coating Apparatus (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

Adhesion system of permanent magnets with variable adhesion force, constituted by a ferromagnetic housing, in which leaving a gap free a polar core of ferromagnetic material is placed and in the slit between the housing and the polar core one or several permanent magnets, by which a polarity is induced in the polar core and in the housing the other polarity, characterized in that an electromagnetic coil is arranged in the gap between the housing and the polar core that compensates for the flow of the permanent magnets. (Machine-translation by Google Translate, not legally binding)
ES429417A 1973-08-22 1974-08-21 System of adherence of permanent magnets with variable adherence force. (Machine-translation by Google Translate, not legally binding) Expired ES429417A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732342223 DE2342223A1 (en) 1973-08-22 1973-08-22 PERMANENT MAGNETIC ADHESIVE SYSTEM WITH CHANGEABLE ADHESIVE FORCE

Publications (1)

Publication Number Publication Date
ES429417A1 true ES429417A1 (en) 1976-09-01

Family

ID=5890329

Family Applications (1)

Application Number Title Priority Date Filing Date
ES429417A Expired ES429417A1 (en) 1973-08-22 1974-08-21 System of adherence of permanent magnets with variable adherence force. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
DE (1) DE2342223A1 (en)
ES (1) ES429417A1 (en)
FR (1) FR2241859A1 (en)
NL (1) NL7410499A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8600068A (en) * 1986-01-15 1987-08-03 Speciaalmachinefabriek Van Uit Apparatus for transferring cans from a pallet to a conveyor belt or vice versa.
IT1212127B (en) * 1986-07-28 1989-11-08 Cardone Tecnomagnetica MAGNETOPERMANENT ANCHORAGE EQUIPMENT.

Also Published As

Publication number Publication date
FR2241859B3 (en) 1977-06-10
NL7410499A (en) 1975-02-25
DE2342223A1 (en) 1975-02-27
FR2241859A1 (en) 1975-03-21

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