FR2489283A1 - Aimant de soulevement de charges - Google Patents

Aimant de soulevement de charges Download PDF

Info

Publication number
FR2489283A1
FR2489283A1 FR8114958A FR8114958A FR2489283A1 FR 2489283 A1 FR2489283 A1 FR 2489283A1 FR 8114958 A FR8114958 A FR 8114958A FR 8114958 A FR8114958 A FR 8114958A FR 2489283 A1 FR2489283 A1 FR 2489283A1
Authority
FR
France
Prior art keywords
magnet
magnetic
coil
lifting
load
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
FR8114958A
Other languages
English (en)
French (fr)
Other versions
FR2489283B1 (ref
Inventor
Hans Ihring
Hans Winter
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Publication of FR2489283A1 publication Critical patent/FR2489283A1/fr
Application granted granted Critical
Publication of FR2489283B1 publication Critical patent/FR2489283B1/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
    • H01F7/06—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)
  • Load-Engaging Elements For Cranes (AREA)
  • Linear Motors (AREA)
FR8114958A 1980-08-27 1981-07-31 Aimant de soulevement de charges Granted FR2489283A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3032231A DE3032231C2 (de) 1980-08-27 1980-08-27 Lasthebemagnet

Publications (2)

Publication Number Publication Date
FR2489283A1 true FR2489283A1 (fr) 1982-03-05
FR2489283B1 FR2489283B1 (ref) 1984-01-06

Family

ID=6110479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8114958A Granted FR2489283A1 (fr) 1980-08-27 1981-07-31 Aimant de soulevement de charges

Country Status (4)

Country Link
DE (1) DE3032231C2 (ref)
FR (1) FR2489283A1 (ref)
GB (1) GB2083288B (ref)
IT (1) IT1137647B (ref)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2042380B1 (es) * 1991-09-26 1994-11-16 Felemamg S L Aparato electromagnetico perfeccionado.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE240450C (ref) *
GB926522A (ref) * 1900-01-01
GB333209A (en) * 1929-05-03 1930-08-05 Boris Nikolaevitch Sokoloff Electromagnets
GB533765A (en) * 1939-11-24 1941-02-19 Oerlikon Maschf Improvements in or relating to electromagnets
FR1093988A (fr) * 1953-08-29 1955-05-11 Dispositif pour alterner des champs magnétiques en les annulant et en les intensifiant
FR2156666A1 (ref) * 1971-10-02 1973-06-01 Preussag Ag

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE474244C (de) * 1925-05-13 1929-03-28 Magnet Werk G M B H Eisenach Lasthebemagnet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE240450C (ref) *
GB926522A (ref) * 1900-01-01
GB333209A (en) * 1929-05-03 1930-08-05 Boris Nikolaevitch Sokoloff Electromagnets
GB533765A (en) * 1939-11-24 1941-02-19 Oerlikon Maschf Improvements in or relating to electromagnets
FR1093988A (fr) * 1953-08-29 1955-05-11 Dispositif pour alterner des champs magnétiques en les annulant et en les intensifiant
FR2156666A1 (ref) * 1971-10-02 1973-06-01 Preussag Ag

Also Published As

Publication number Publication date
FR2489283B1 (ref) 1984-01-06
GB2083288A (en) 1982-03-17
IT1137647B (it) 1986-09-10
IT8123644A1 (it) 1983-02-25
DE3032231C2 (de) 1982-12-23
IT8123644A0 (it) 1981-08-25
GB2083288B (en) 1984-09-05
DE3032231A1 (de) 1982-03-11

Similar Documents

Publication Publication Date Title
EP0307432B1 (fr) Systeme d'aimants permanents pour un champ magnetique intense
FR2784522A1 (fr) Dispositif d'agitation de liquide a accouplement magnetique
FR2791825A1 (fr) Noyau de stator d'alternateur pour un vehicule et procede de fabrication de celui-ci
EP1039979A1 (fr) Equipement de freinage electromagnetique d'un metal en fusion dans une installation de coulee continue
FR2536321A1 (fr) Mandrin magnetique a aimants permanents pouvant etre commute entre un etat magnetique excite et un etat non excite
FR2750748A1 (fr) Palier magnetique actif longitudinalement et transversalement
CA2398724C (fr) Equipement pour alimenter en metal en fusion une lingotiere de coulee continue et son procede d'utilisation
FR2511806A1 (fr) Procede pour l'alimentation et la demagnetisation d'electro-aimants a courant continu de grande puissance
FR2528223A1 (fr) Dispositif de maintien par aimantation permanente
EP1049115A1 (fr) Procédé et dispositif pour la démagnétisation de produits de faible épaisseur
CA1164540A (fr) Bobine electrique d'inductance shunt pour ligne de transport d'energie electrique
FR2615231A1 (fr) Grille de cloture
FR3033502A1 (fr) Ensemble formant sac de golf
US3439304A (en) Suspension lifting magnet
FR2939105A1 (fr) Dispositif de remplissage de sacs de chantier
US2813232A (en) Electromagnets
BE890650A (fr) Aimant de levage
FR2578767A1 (fr) Agitateur electromagnetique pour installations de moulage en regime continu
FR2565740A3 (fr) Chassis tubulaire pour groupe generateur de courant
US3230425A (en) Coil handling magnet
US156920A (en) Improvement in electro-magnetic motors
BE742111A (ref)
FR2474464A1 (fr) Procede d'empilage et de manutention d'objets parallelepipediques tels que des parpaings
WO2014188139A1 (fr) Kit de mobilier exterieur
JPH0965640A (ja) 磁石式チエンベルト

Legal Events

Date Code Title Description
ST Notification of lapse