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GB607637A - Improvements in or relating to lifting magnets - Google Patents

Improvements in or relating to lifting magnets

Info

Publication number
GB607637A
GB607637A GB3730/46A GB373046A GB607637A GB 607637 A GB607637 A GB 607637A GB 3730/46 A GB3730/46 A GB 3730/46A GB 373046 A GB373046 A GB 373046A GB 607637 A GB607637 A GB 607637A
Authority
GB
United Kingdom
Prior art keywords
cores
relating
feb
polepieces
lifting magnets
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
GB3730/46A
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.)
Cutler Hammer Europe Ltd
Original Assignee
Igranic Electric Co Ltd
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 Igranic Electric Co Ltd filed Critical Igranic Electric Co Ltd
Publication of GB607637A publication Critical patent/GB607637A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

607,637. Electromagnets. IGRANIC ELECTRIC CO., Ltd. Feb. 6, 1946, No. 3730. Convention date, Feb. 10, 1945. [Class 35] A lifting magnet has cores carrying radially extending segment-shaped polepieces, the cores of alternate pole-pieces only carrying windings. As shown, the four cores 5 have bobbin-type coils 6 giving them all the same polarity and opposite to that of the polepieces 10.
GB3730/46A 1945-02-10 1946-02-06 Improvements in or relating to lifting magnets Expired GB607637A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US607637XA 1945-02-10 1945-02-10

Publications (1)

Publication Number Publication Date
GB607637A true GB607637A (en) 1948-09-02

Family

ID=22031596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3730/46A Expired GB607637A (en) 1945-02-10 1946-02-06 Improvements in or relating to lifting magnets

Country Status (1)

Country Link
GB (1) GB607637A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015045A (en) * 1958-12-04 1961-12-26 Square D Co Lifting magnet
DE1244360B (en) * 1964-07-30 1967-07-13 Steinert Elektromagnetbau Load magnet for lifting coils from rolled sheet metal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015045A (en) * 1958-12-04 1961-12-26 Square D Co Lifting magnet
DE1244360B (en) * 1964-07-30 1967-07-13 Steinert Elektromagnetbau Load magnet for lifting coils from rolled sheet metal

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