GB452002A - Improvements in apparatus for the treatment in a magnetic field of articles having a central perforation - Google Patents

Improvements in apparatus for the treatment in a magnetic field of articles having a central perforation

Info

Publication number
GB452002A
GB452002A GB347536A GB347536A GB452002A GB 452002 A GB452002 A GB 452002A GB 347536 A GB347536 A GB 347536A GB 347536 A GB347536 A GB 347536A GB 452002 A GB452002 A GB 452002A
Authority
GB
United Kingdom
Prior art keywords
articles
ring
central core
treatment
magnetic field
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
GB347536A
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.)
MACROME Ltd
Original Assignee
MACROME 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 MACROME Ltd filed Critical MACROME Ltd
Priority to GB347536A priority Critical patent/GB452002A/en
Publication of GB452002A publication Critical patent/GB452002A/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]

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

452,002. Magnets. MACROME, Ltd., Berkeley Road East, Hay Mills, Birmingham, and BAILLIE, G. H., 68, Victoria Street, Westminster. Feb. 5, 1936, No. 3475. [Class 35] Apparatus for magnetic treatment of ferrous articles such as steel tools comprises two pot-shaped electromagnets arranged mouth to mouth, with a central core passing through the article to be treated. In the form shown, the ring 6 to be de-magnetized rests on the spacer 7 on the central core 3 and a ring 8 of dimensions appropriate to those of the body 6, in conjunction with the nut 13, holds the alternating-current energized electromagnets 1, 10 in spaced relationship. The coils are in fluid tight enclosures formed by welded on covers 15, 23.
GB347536A 1936-02-05 1936-02-05 Improvements in apparatus for the treatment in a magnetic field of articles having a central perforation Expired GB452002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB347536A GB452002A (en) 1936-02-05 1936-02-05 Improvements in apparatus for the treatment in a magnetic field of articles having a central perforation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB347536A GB452002A (en) 1936-02-05 1936-02-05 Improvements in apparatus for the treatment in a magnetic field of articles having a central perforation

Publications (1)

Publication Number Publication Date
GB452002A true GB452002A (en) 1936-08-14

Family

ID=9759025

Family Applications (1)

Application Number Title Priority Date Filing Date
GB347536A Expired GB452002A (en) 1936-02-05 1936-02-05 Improvements in apparatus for the treatment in a magnetic field of articles having a central perforation

Country Status (1)

Country Link
GB (1) GB452002A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093015B (en) * 1954-03-19 1960-11-17 Varian Associates Magnet, especially an electromagnet
ES2170607A1 (en) * 1999-07-16 2002-08-01 Jetibox S L High speed, electromechanical actuator mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093015B (en) * 1954-03-19 1960-11-17 Varian Associates Magnet, especially an electromagnet
ES2170607A1 (en) * 1999-07-16 2002-08-01 Jetibox S L High speed, electromechanical actuator mechanism

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