ZA805692B - Electromagnet - Google Patents

Electromagnet

Info

Publication number
ZA805692B
ZA805692B ZA00805692A ZA805692A ZA805692B ZA 805692 B ZA805692 B ZA 805692B ZA 00805692 A ZA00805692 A ZA 00805692A ZA 805692 A ZA805692 A ZA 805692A ZA 805692 B ZA805692 B ZA 805692B
Authority
ZA
South Africa
Prior art keywords
electromagnet
slab
contact
contact surface
line contact
Prior art date
Application number
ZA00805692A
Other languages
English (en)
Inventor
A Goedhart
Visser J De
B Van Rijn
Original Assignee
Estel Hoogovens Bv
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 Estel Hoogovens Bv filed Critical Estel Hoogovens Bv
Publication of ZA805692B publication Critical patent/ZA805692B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/04—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means
    • B66C1/06—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means electromagnetic

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Escalators And Moving Walkways (AREA)
  • Magnetically Actuated Valves (AREA)
ZA00805692A 1979-09-21 1980-09-15 Electromagnet ZA805692B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7907029,A NL173045C (nl) 1979-09-21 1979-09-21 Inrichting voor het keren van een stalen plak voorzien van een elektromagneet.

Publications (1)

Publication Number Publication Date
ZA805692B true ZA805692B (en) 1981-09-30

Family

ID=19833881

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00805692A ZA805692B (en) 1979-09-21 1980-09-15 Electromagnet

Country Status (6)

Country Link
US (1) US4378547A (fr)
EP (1) EP0026015B1 (fr)
AT (1) ATE4582T1 (fr)
DE (1) DE3064763D1 (fr)
NL (1) NL173045C (fr)
ZA (1) ZA805692B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601397B1 (fr) * 1986-07-11 1989-07-28 Technologies Speciales Ingenie Procede et dispositif de battage pour enfoncer des outils dans le sol.
US5955935A (en) * 1998-04-06 1999-09-21 Geneva Steel Electromagnet design
US6739826B2 (en) 2001-02-26 2004-05-25 Kvaerner U.S. Inc. Slab transfer handling system
KR100585455B1 (ko) 2005-10-14 2006-06-07 예해금 형강운반용 자력흡착기
US7992850B2 (en) * 2007-03-29 2011-08-09 Caterpillar Inc. System and method for controlling electromagnet lift power for material handlers
DE102012009702A1 (de) * 2012-05-16 2013-11-21 Evertz Magnetbau Gmbh & Co. Kg Verfahren und Vorrichtung zur Entpackung eines Gießteils aus einer Gießform
DE102012109417B4 (de) * 2012-10-04 2014-10-16 Kranbau Köthen Gmbh Verfahren und Anlage zum Wenden von schweren Lasten, insbesondere Brammen, mittels magnetischer Lastaufnahmemittel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB842531A (en) * 1958-12-24 1960-07-27 Mullard Ltd Permanent magnets
FR1496195A (fr) * 1966-08-17 1967-09-29 Lenoir Raoul Ets électro-aimant à doigts mobiles
US3737822A (en) * 1970-06-10 1973-06-05 Magnetics Int Inc Magnetic separator
DE2115847A1 (de) * 1971-04-01 1972-10-12 Fritz L Lastmagneteinnchtung zur Hand habung von ferromagnetischen Gegenstanden insbesondere von Brammen und Bunden aus gewalztem Blech
GB1421762A (en) * 1972-03-04 1976-01-21 Scomagg Ltd Apparatus for use in tilting slabs of magnetic material
US3786386A (en) * 1972-06-22 1974-01-15 M Cardone Magnetic anchoring device for graphic arts
NO752599L (fr) * 1974-08-08 1976-02-10 Kohan Sendan Kikai Kk
DE2720769C3 (de) * 1977-05-09 1980-07-10 Steinert Elektromagnetbau, 5000 Koeln Vorrichtung zum Wenden eines quaderförmigen Körpers
DE2737344A1 (de) * 1977-08-18 1979-03-01 Shinko Electric Co Ltd Magnetischer greifer fuer eine bearbeitungseinrichtung
AU2846977A (en) * 1977-09-06 1979-03-08 British Steel Corp Electromagnet

Also Published As

Publication number Publication date
ATE4582T1 (de) 1983-09-15
EP0026015A2 (fr) 1981-04-01
NL173045B (nl) 1983-07-01
DE3064763D1 (en) 1983-10-13
EP0026015A3 (en) 1981-04-08
NL7907029A (nl) 1981-03-24
NL173045C (nl) 1983-12-01
EP0026015B1 (fr) 1983-09-07
US4378547A (en) 1983-03-29

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