FR985815A - Pole piece for magnets and electromagnets - Google Patents

Pole piece for magnets and electromagnets

Info

Publication number
FR985815A
FR985815A FR985815DA FR985815A FR 985815 A FR985815 A FR 985815A FR 985815D A FR985815D A FR 985815DA FR 985815 A FR985815 A FR 985815A
Authority
FR
France
Prior art keywords
electromagnets
magnets
pole piece
pole
piece
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
Other languages
French (fr)
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.)
DELATTRE ET FROUARD REUNIS ETS
Original Assignee
DELATTRE ET FROUARD REUNIS ETS
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 DELATTRE ET FROUARD REUNIS ETS filed Critical DELATTRE ET FROUARD REUNIS ETS
Application granted granted Critical
Publication of FR985815A publication Critical patent/FR985815A/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
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR985815D 1949-05-09 1949-05-09 Pole piece for magnets and electromagnets Expired FR985815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985815T 1949-05-09

Publications (1)

Publication Number Publication Date
FR985815A true FR985815A (en) 1951-07-24

Family

ID=9537642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985815D Expired FR985815A (en) 1949-05-09 1949-05-09 Pole piece for magnets and electromagnets

Country Status (1)

Country Link
FR (1) FR985815A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147614A (en) * 1960-06-16 1964-09-08 Robert C Scott Adjustable pole extensions for use in electromagnetic hardness testers
DE2535206A1 (en) * 1974-08-08 1976-03-04 Kohan Sendan Kikai Kk ELECTROMAGNETIC LIFTING DEVICE
FR2566958A1 (en) * 1984-06-27 1986-01-03 Centre Nat Rech Scient Device for generating a uniform magnetic field
EP0210120A1 (en) * 1985-05-23 1987-01-28 Siemens Aktiengesellschaft Magnet for a nuclear magnetic resonance tomograph
FR2588543A1 (en) * 1985-10-16 1987-04-17 Goodman Larry MAGNETIC RETENTION DEVICE, IN PARTICULAR FOR LIFTING METAL PARTS
EP0284439A1 (en) * 1987-03-27 1988-09-28 Sumitomo Special Metals Co. Ltd. Magnetic field generating device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147614A (en) * 1960-06-16 1964-09-08 Robert C Scott Adjustable pole extensions for use in electromagnetic hardness testers
DE2535206A1 (en) * 1974-08-08 1976-03-04 Kohan Sendan Kikai Kk ELECTROMAGNETIC LIFTING DEVICE
FR2566958A1 (en) * 1984-06-27 1986-01-03 Centre Nat Rech Scient Device for generating a uniform magnetic field
EP0210120A1 (en) * 1985-05-23 1987-01-28 Siemens Aktiengesellschaft Magnet for a nuclear magnetic resonance tomograph
US4706057A (en) * 1985-05-23 1987-11-10 Siemens Aktiengesellschaft Magnet of a nuclear spin tomograph
FR2588543A1 (en) * 1985-10-16 1987-04-17 Goodman Larry MAGNETIC RETENTION DEVICE, IN PARTICULAR FOR LIFTING METAL PARTS
EP0284439A1 (en) * 1987-03-27 1988-09-28 Sumitomo Special Metals Co. Ltd. Magnetic field generating device

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