EP1943656A1 - Electro-aimant de levage - Google Patents

Electro-aimant de levage

Info

Publication number
EP1943656A1
EP1943656A1 EP06805359A EP06805359A EP1943656A1 EP 1943656 A1 EP1943656 A1 EP 1943656A1 EP 06805359 A EP06805359 A EP 06805359A EP 06805359 A EP06805359 A EP 06805359A EP 1943656 A1 EP1943656 A1 EP 1943656A1
Authority
EP
European Patent Office
Prior art keywords
magnetic poles
lifting magnet
magnet according
lifting
wound body
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.)
Withdrawn
Application number
EP06805359A
Other languages
German (de)
English (en)
Inventor
Egon Evertz
Thomas Benner
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.)
Evertz Magnetbau & Co KG GmbH
Original Assignee
Evertz Magnetbau & Co KG GmbH
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 Evertz Magnetbau & Co KG GmbH filed Critical Evertz Magnetbau & Co KG GmbH
Publication of EP1943656A1 publication Critical patent/EP1943656A1/fr
Withdrawn legal-status Critical Current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
    • 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

Abstract

La présente invention concerne un électro-aimant de levage servant à soulever, retourner et transporter un corps enroulé constitué d'un matériau magnétiquement doux, en particulier une bobine, comportant de nombreux pôles magnétiques. Selon l'invention, des pôles magnétiques sont disposés sur un même support à angle droit les uns par rapport aux autres, de sorte qu'ils puissent attraper aussi bien la face frontale du corps enroulé que la surface d'enveloppe et que le support comporte un dispositif de rotation, qui permet des rotations à 90° du corps enroulé à l'état suspendu.
EP06805359A 2005-10-31 2006-09-30 Electro-aimant de levage Withdrawn EP1943656A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005052391.9A DE102005052391B4 (de) 2005-10-31 2005-10-31 Lasthebemagnet
PCT/DE2006/001738 WO2007051439A1 (fr) 2005-10-31 2006-09-30 Electro-aimant de levage

Publications (1)

Publication Number Publication Date
EP1943656A1 true EP1943656A1 (fr) 2008-07-16

Family

ID=37497854

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06805359A Withdrawn EP1943656A1 (fr) 2005-10-31 2006-09-30 Electro-aimant de levage

Country Status (4)

Country Link
US (1) US20080129433A1 (fr)
EP (1) EP1943656A1 (fr)
DE (1) DE102005052391B4 (fr)
WO (1) WO2007051439A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014116676A1 (de) 2014-11-14 2016-05-19 Horst Flaig Vorrichtung mit Permanentmagneten
CN112777471B (zh) * 2021-01-20 2022-06-21 广东职业技术学院 一种汽车发动机吊装设备及方法

Family Cites Families (24)

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Publication number Priority date Publication date Assignee Title
US2140700A (en) * 1935-10-25 1938-12-20 Cutler Hammer Inc Lifting magnet
US2220561A (en) * 1937-05-15 1940-11-05 Electric Controller & Mfg Co Magnet for lifting annular objects
CH208410A (de) * 1937-12-08 1940-01-31 Bing Julius Lasthebemagnet mit Dauermagneterregung.
US2630931A (en) * 1949-09-26 1953-03-10 Samuel S Douglas Manipulator for metal coils
FR1038888A (fr) * 1951-06-21 1953-10-02 électro-aimant à effet d'attraction linéaire
DE1009328B (de) * 1953-04-27 1957-05-29 Philips Nv Mechanische Loesungsvorrichtung fuer dauermagnetische Haftvorrichtungen
DE949599C (de) * 1954-05-05 1956-09-20 Emma Elfriede Bellmann Geb Vog Wendegehaenge
US2770380A (en) * 1954-06-10 1956-11-13 Lysle V Anderson Suspension manipulator for metal coils
US2913276A (en) * 1956-04-11 1959-11-17 David A Collings Magnetic handler for cylindrical articles of magnetic material
US2945609A (en) * 1959-04-23 1960-07-19 Cullen Friestedt Company Coil lifting and positioning mechanism
US3230425A (en) * 1962-09-28 1966-01-18 Armco Steel Corp Coil handling magnet
US3409806A (en) * 1964-12-15 1968-11-05 Steinert Elektromagnetbau Electromagnetic devices with great magnetomotive forces
US3298730A (en) * 1965-05-07 1967-01-17 Indiana General Corp Coil lifter
US3695460A (en) * 1969-10-07 1972-10-03 Aleardo Borriello Electromechanical apparatus for slinging and turning over roll material
DE2034545A1 (de) * 1970-07-11 1972-01-20 Nishishiba Denki Kk Hubmagnet
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
DE2648665C3 (de) * 1976-10-27 1980-02-07 Bartholomy & Co, 5160 Dueren Vorrichtung zum Greifen und Kippen von schweren Gegenstanden, insbesondere von Rollen aus Papier oder anderen bahnförmigen Materialien
DE2720769C3 (de) * 1977-05-09 1980-07-10 Steinert Elektromagnetbau, 5000 Koeln Vorrichtung zum Wenden eines quaderförmigen Körpers
US4350379A (en) * 1980-10-10 1982-09-21 General Electric Company Universal lifting magnet
DE3121203C2 (de) * 1981-05-27 1983-02-24 Siemens AG, 1000 Berlin und 8000 München Magnetische Spreizvorrichtung für einen Blechstapel aus magnetisierbaren Einzelblechen mit Mittenbohrung
IT1185230B (it) * 1985-07-10 1987-11-04 Trasmec Di Valtorta Italo & C Apparecchiatura elettromeccanica per l'imbracaggio ed il ribaltamento di corpi cilindrici cavi,in particolare rotoli di lamiera in nastri
JP2650854B2 (ja) * 1994-07-04 1997-09-10 有限会社 エス・ケー工業 建設機械用アタッチメント
DE19724634C1 (de) * 1997-06-11 1998-12-10 Neuhaeuser Gmbh & Co Haltevorrichtung für den Transport von Fördergut
US6032998A (en) * 1997-12-17 2000-03-07 Converter Accessory Corporation, Inc. Power assisted roll handling apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007051439A1 *

Also Published As

Publication number Publication date
WO2007051439A1 (fr) 2007-05-10
DE102005052391B4 (de) 2016-12-01
DE102005052391A1 (de) 2007-05-03
US20080129433A1 (en) 2008-06-05

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Legal Events

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Inventor name: EVERTZ, EGON

Inventor name: BENNER, THOMAS

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