FR2446249A1 - Elevateur a tetes magnetiques permanentes - Google Patents

Elevateur a tetes magnetiques permanentes

Info

Publication number
FR2446249A1
FR2446249A1 FR7931050A FR7931050A FR2446249A1 FR 2446249 A1 FR2446249 A1 FR 2446249A1 FR 7931050 A FR7931050 A FR 7931050A FR 7931050 A FR7931050 A FR 7931050A FR 2446249 A1 FR2446249 A1 FR 2446249A1
Authority
FR
France
Prior art keywords
magnetic head
permanent magnetic
elevator
head elevator
magnetic
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.)
Granted
Application number
FR7931050A
Other languages
English (en)
Other versions
FR2446249B3 (fr
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.)
CARDONE TECNOMAGNETICA
Original Assignee
CARDONE TECNOMAGNETICA
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 CARDONE TECNOMAGNETICA filed Critical CARDONE TECNOMAGNETICA
Publication of FR2446249A1 publication Critical patent/FR2446249A1/fr
Application granted granted Critical
Publication of FR2446249B3 publication Critical patent/FR2446249B3/fr
Granted 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
    • H01F7/02—Permanent magnets [PM]
    • H01F7/04—Means for releasing the attractive force
    • 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
    • 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
    • H01F7/06—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)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

Elévateur magnétique comprenant une structure servant de support à plusieurs têtes du type à aimants permanents, contrôlées électriquement. On a prévu au moins une tête magnétique centrale, fixée à la structure de l'élévateur, et des têtes magnétiques latérales portées par des bras extensibles.
FR7931050A 1979-01-09 1979-12-19 Elevateur a tetes magnetiques permanentes Granted FR2446249A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2044679U IT7920446V0 (it) 1979-01-09 1979-01-09 Sollevatore con teste a magneti permanenti.

Publications (2)

Publication Number Publication Date
FR2446249A1 true FR2446249A1 (fr) 1980-08-08
FR2446249B3 FR2446249B3 (fr) 1981-09-11

Family

ID=11167062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931050A Granted FR2446249A1 (fr) 1979-01-09 1979-12-19 Elevateur a tetes magnetiques permanentes

Country Status (6)

Country Link
BR (1) BR8000041A (fr)
DE (1) DE7936484U1 (fr)
ES (1) ES247848Y (fr)
FR (1) FR2446249A1 (fr)
GB (1) GB2043354A (fr)
IT (1) IT7920446V0 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715922A1 (fr) * 1994-02-10 1995-08-11 Gefar Palonnier pour le chargement et le déchargement de navires.

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8223483V0 (it) * 1982-11-16 1982-11-16 Cardone Tecnomagnetica Apparecchiatura magnetica di ancoraggio con disposizione quadrangolare dei poli.
BR8702929A (pt) * 1987-05-22 1988-12-20 Josef David Baumann Dispositivo permanente magnetico de retencao para movimentacao fixacao ou transporte de pecas ou cargas ferromagneticas com comutacao eletronica do fluxo magnetico para desligamento da carga transportada
EP0310692A1 (fr) * 1987-10-07 1989-04-12 BASCHIERI S.r.l. Dispositif pour relier des plaques de pressage aux matrices de presses utilisées pour la fabrication de carreaux
ES2046059B1 (es) * 1991-04-20 1994-10-16 Felemang S L Dispositivo de seguridad para electroimanes de elevacion de cargas.
EP0929904B1 (fr) * 1997-08-04 2000-12-20 Railfix N.V. Electro-aimant permanent de levage a dispositif de securite
DE102005028959B4 (de) * 2005-06-22 2007-03-01 Wimo Hebetechnik Gmbh Lastsicherung für Magnettraversen
DE102009008387A1 (de) 2009-02-11 2010-08-12 Thyssenkrupp Millservices & Systems Gmbh Verfahren und System zum Aufnehmen, Heben und Transportieren ferromagnetischer Bauteile
ITMI20101323A1 (it) * 2010-07-16 2012-01-17 Tecnomagnete Spa Apparecchiatura per la lavorazione di un anello
DE102011107791A1 (de) * 2011-07-15 2013-01-17 BLG Cargo Logistics GmbH & Co. KG Vorrichtung zum Handhaben von Stahlprodukten
DE102012109417B4 (de) * 2012-10-04 2014-10-16 Kranbau Köthen Gmbh Verfahren und Anlage zum Wenden von schweren Lasten, insbesondere Brammen, mittels magnetischer Lastaufnahmemittel
DE102020114534B4 (de) 2020-05-29 2023-02-02 sachs products GmbH Fahrerloses Transportsystem

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715922A1 (fr) * 1994-02-10 1995-08-11 Gefar Palonnier pour le chargement et le déchargement de navires.

Also Published As

Publication number Publication date
ES247848U (es) 1980-04-16
GB2043354A (en) 1980-10-01
IT7920446V0 (it) 1979-01-09
DE7936484U1 (de) 1980-05-08
ES247848Y (es) 1980-11-01
BR8000041A (pt) 1980-09-23
FR2446249B3 (fr) 1981-09-11

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