GB1088627A - Electromagnet for lifting large loads of fine-grained ferromagnetic substances - Google Patents

Electromagnet for lifting large loads of fine-grained ferromagnetic substances

Info

Publication number
GB1088627A
GB1088627A GB7768/66A GB776866A GB1088627A GB 1088627 A GB1088627 A GB 1088627A GB 7768/66 A GB7768/66 A GB 7768/66A GB 776866 A GB776866 A GB 776866A GB 1088627 A GB1088627 A GB 1088627A
Authority
GB
United Kingdom
Prior art keywords
electromagnet
fine
ferromagnetic substances
large loads
lifting large
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
GB7768/66A
Inventor
Karl Dietzel
Ulrich Veiel
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1088627A publication Critical patent/GB1088627A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Linear Motors (AREA)

Abstract

1,088,627. Lifting electromagnets. FARBENPABBIKEN BAYER A.G. Feb. 22, 1966 [Feb. 25, 1965], No. 7768/66. Heading H1P. An electromagnet without an iron core, e.g. for lifting fine-grain ferromagnetic substances comprises a conical solenoid which increases in cross-section in the direction of material to be lifted. As illustrated, the electromagnet comprises a non-magnetic coil body 3 and retaining ring 4, a copper or aluminium winding 2 and a soft iron jacket 1.
GB7768/66A 1965-02-25 1966-02-22 Electromagnet for lifting large loads of fine-grained ferromagnetic substances Expired GB1088627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF45357A DE1246970B (en) 1965-02-25 1965-02-25 Electromagnet for lifting large loads of fine-grained ferromagnetic substances

Publications (1)

Publication Number Publication Date
GB1088627A true GB1088627A (en) 1967-10-25

Family

ID=7100457

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7768/66A Expired GB1088627A (en) 1965-02-25 1966-02-22 Electromagnet for lifting large loads of fine-grained ferromagnetic substances

Country Status (3)

Country Link
US (1) US3372357A (en)
DE (1) DE1246970B (en)
GB (1) GB1088627A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132918A (en) * 1982-12-17 1984-07-18 De Beers Ind Diamond Magnetic separator roll

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422377A (en) * 1979-03-26 1983-12-27 Dataproducts Corporation Print hammer and coil assembly
US4473809A (en) * 1983-07-22 1984-09-25 Chlad Kenneth J Lifting electromagnet
US20100206990A1 (en) * 2009-02-13 2010-08-19 The Trustees Of Dartmouth College System And Method For Icemaker And Aircraft Wing With Combined Electromechanical And Electrothermal Pulse Deicing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE307930C (en) *
DE425872C (en) * 1926-03-01 Allg Elek Citaets Ges Fa Lifting magnet
DE35812C (en) * A. LEUPOLD in Dresden, Marienstrafse 1 Construction of solenoids
US835942A (en) * 1905-08-30 1906-11-13 Arthur C Eastwood Lifting-magnet.
US2438985A (en) * 1945-02-26 1948-04-06 Anthony A Ambrose Electromagnet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132918A (en) * 1982-12-17 1984-07-18 De Beers Ind Diamond Magnetic separator roll

Also Published As

Publication number Publication date
US3372357A (en) 1968-03-05
DE1246970B (en) 1967-08-10

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