GB2083288B - Improved lifting electro-magnet assembly - Google Patents

Improved lifting electro-magnet assembly

Info

Publication number
GB2083288B
GB2083288B GB8125883A GB8125883A GB2083288B GB 2083288 B GB2083288 B GB 2083288B GB 8125883 A GB8125883 A GB 8125883A GB 8125883 A GB8125883 A GB 8125883A GB 2083288 B GB2083288 B GB 2083288B
Authority
GB
United Kingdom
Prior art keywords
magnet assembly
improved lifting
lifting electro
electro
improved
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.)
Expired
Application number
GB8125883A
Other languages
English (en)
Other versions
GB2083288A (en
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 GB2083288A publication Critical patent/GB2083288A/en
Application granted granted Critical
Publication of GB2083288B publication Critical patent/GB2083288B/en
Expired 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)
GB8125883A 1980-08-27 1981-08-25 Improved lifting electro-magnet assembly Expired GB2083288B (en)

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
GB2083288A GB2083288A (en) 1982-03-17
GB2083288B true GB2083288B (en) 1984-09-05

Family

ID=6110479

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8125883A Expired GB2083288B (en) 1980-08-27 1981-08-25 Improved lifting electro-magnet assembly

Country Status (4)

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

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.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB926522A (enExample) * 1900-01-01
DE240450C (enExample) *
DE474244C (de) * 1925-05-13 1929-03-28 Magnet Werk G M B H Eisenach Lasthebemagnet
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
DE2149379A1 (de) * 1971-10-02 1973-04-12 Krupp Gmbh Elektromagnetischer eisenausscheider in explosions- und/oder schlagwettergeschuetzter ausbildung

Also Published As

Publication number Publication date
FR2489283B1 (enExample) 1984-01-06
GB2083288A (en) 1982-03-17
FR2489283A1 (fr) 1982-03-05
IT1137647B (it) 1986-09-10
IT8123644A1 (it) 1983-02-25
DE3032231C2 (de) 1982-12-23
IT8123644A0 (it) 1981-08-25
DE3032231A1 (de) 1982-03-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970825