GB562472A - Improvements in or relating to permanent magnets - Google Patents

Improvements in or relating to permanent magnets

Info

Publication number
GB562472A
GB562472A GB664242A GB664242A GB562472A GB 562472 A GB562472 A GB 562472A GB 664242 A GB664242 A GB 664242A GB 664242 A GB664242 A GB 664242A GB 562472 A GB562472 A GB 562472A
Authority
GB
United Kingdom
Prior art keywords
magnet
permanent magnets
relating
spot
welding
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
GB664242A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB664242A priority Critical patent/GB562472A/en
Publication of GB562472A publication Critical patent/GB562472A/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
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

562,472. Permanent magnets. HITCHCOCK, S. I. May 14, 1943, No. 6642/42. [Class 35] A permanent rectangular bar magnet 1 has two laminated polepieces 2, each of which is recessed at 4 to receive the end face of the magnet and a part at least of two opposite sides, the magnet and polepieces being secured by spot-welding 6. The top and bottom of each polepiece may be unrecessed so that the magnet ends are totally enclosed in a box-like recess ; these laminations are assembled after the spot-welding.
GB664242A 1943-05-14 1943-05-14 Improvements in or relating to permanent magnets Expired GB562472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB664242A GB562472A (en) 1943-05-14 1943-05-14 Improvements in or relating to permanent magnets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB664242A GB562472A (en) 1943-05-14 1943-05-14 Improvements in or relating to permanent magnets

Publications (1)

Publication Number Publication Date
GB562472A true GB562472A (en) 1944-07-04

Family

ID=9818172

Family Applications (1)

Application Number Title Priority Date Filing Date
GB664242A Expired GB562472A (en) 1943-05-14 1943-05-14 Improvements in or relating to permanent magnets

Country Status (1)

Country Link
GB (1) GB562472A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112195B (en) * 1957-07-19 1961-08-03 Continental Elektro Ind Ag Dimensionally stable permanent magnet system for moving coil measuring mechanisms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112195B (en) * 1957-07-19 1961-08-03 Continental Elektro Ind Ag Dimensionally stable permanent magnet system for moving coil measuring mechanisms

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