IT1319065B1 - Elettromagnete per la movimentazione di rottame ferromagnetico - Google Patents

Elettromagnete per la movimentazione di rottame ferromagnetico

Info

Publication number
IT1319065B1
IT1319065B1 IT2000MI002345A ITMI20002345A IT1319065B1 IT 1319065 B1 IT1319065 B1 IT 1319065B1 IT 2000MI002345 A IT2000MI002345 A IT 2000MI002345A IT MI20002345 A ITMI20002345 A IT MI20002345A IT 1319065 B1 IT1319065 B1 IT 1319065B1
Authority
IT
Italy
Prior art keywords
electromagnet
handling
ferromagnetic scrap
scrap
ferromagnetic
Prior art date
Application number
IT2000MI002345A
Other languages
English (en)
Inventor
Danilo Molteni
Original Assignee
Sgm Spa
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 Sgm Spa filed Critical Sgm Spa
Priority to IT2000MI002345A priority Critical patent/IT1319065B1/it
Priority to PCT/IT2001/000537 priority patent/WO2002035560A1/en
Priority to EP01983778A priority patent/EP1328949A1/en
Priority to MXPA03003349A priority patent/MXPA03003349A/es
Publication of ITMI20002345A1 publication Critical patent/ITMI20002345A1/it
Priority to US10/216,426 priority patent/US20020190826A1/en
Application granted granted Critical
Publication of IT1319065B1 publication Critical patent/IT1319065B1/it

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
IT2000MI002345A 2000-10-27 2000-10-27 Elettromagnete per la movimentazione di rottame ferromagnetico IT1319065B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT2000MI002345A IT1319065B1 (it) 2000-10-27 2000-10-27 Elettromagnete per la movimentazione di rottame ferromagnetico
PCT/IT2001/000537 WO2002035560A1 (en) 2000-10-27 2001-10-23 Electromagnet for moving ferromagnetic scrap
EP01983778A EP1328949A1 (en) 2000-10-27 2001-10-23 Electromagnet for moving ferromagnetic scrap
MXPA03003349A MXPA03003349A (es) 2000-10-27 2001-10-23 Electromagneto para mover residuos ferromagneticos.
US10/216,426 US20020190826A1 (en) 2000-10-27 2002-08-09 Electromagnet for moving ferromagnetic scrap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI002345A IT1319065B1 (it) 2000-10-27 2000-10-27 Elettromagnete per la movimentazione di rottame ferromagnetico

Publications (2)

Publication Number Publication Date
ITMI20002345A1 ITMI20002345A1 (it) 2002-04-27
IT1319065B1 true IT1319065B1 (it) 2003-09-23

Family

ID=11446061

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI002345A IT1319065B1 (it) 2000-10-27 2000-10-27 Elettromagnete per la movimentazione di rottame ferromagnetico

Country Status (5)

Country Link
US (1) US20020190826A1 (it)
EP (1) EP1328949A1 (it)
IT (1) IT1319065B1 (it)
MX (1) MXPA03003349A (it)
WO (1) WO2002035560A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009022357A1 (en) * 2007-08-10 2009-02-19 Sgm Gantry S.P.A. Electromagnetic lifter for moving coils of hot-rolled steel and relevant operating method
US8490955B2 (en) 2008-09-19 2013-07-23 The Boeing Company Electromagnetic clamping device
US8864120B2 (en) * 2009-07-24 2014-10-21 The Boeing Company Electromagnetic clamping system for manufacturing large structures
CN102482061B (zh) * 2009-09-01 2015-01-28 Sgm台架股份公司 用于移动水平轴线式线圈等的电磁升降机
DE102013011513B4 (de) * 2013-07-11 2015-02-05 Friedrich-Alexander-Universität Erlangen-Nürnberg Vorrichtung und Verfahren zum Greifen und Positionieren eines Permanentmagneten

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1316672A (en) * 1919-09-23 bethke
US675323A (en) * 1900-05-22 1901-05-28 Eugene B Clark Lifting-magnet.
FR489023A (fr) * 1917-03-01 1918-12-07 Arthur Herbert Curtis Perfectionnements dans les aimants élévateurs
US2160019A (en) * 1937-10-22 1939-05-30 Cutler Hammer Inc Lifting magnet
FR1043701A (fr) * 1951-10-10 1953-11-10 Materiel Electro Magnetique S Perfectionnements aux électro-aimants
US2825011A (en) * 1953-06-29 1958-02-25 Dings Magnetic Separator Co Electrically energized lifting magnet
US2931678A (en) * 1959-08-21 1960-04-05 John T Burkhardt Spacer shoe for a lift magnet
GB1187557A (en) * 1968-05-14 1970-04-08 Nielsen & Son Maskinfab As H A Lifting Magnet for Sheet-Formed Objects of Magnetisable Material
US4103266A (en) * 1976-09-03 1978-07-25 Schwartz Charles A Cooled lifting magnet with damped eddy currents and method for its fabrication
US4185261A (en) * 1978-07-27 1980-01-22 Kohan Sendan Kikai Kabushiki Kaisha Electromagnetic lifting device
US6229422B1 (en) * 1998-04-13 2001-05-08 Walker Magnetics Group, Inc. Electrically switchable magnet system

Also Published As

Publication number Publication date
EP1328949A1 (en) 2003-07-23
MXPA03003349A (es) 2003-06-19
US20020190826A1 (en) 2002-12-19
WO2002035560A1 (en) 2002-05-02
ITMI20002345A1 (it) 2002-04-27

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