BE834817A - Structure d'aimant pour la mise en forme d'un champ magnetique - Google Patents

Structure d'aimant pour la mise en forme d'un champ magnetique

Info

Publication number
BE834817A
BE834817A BE161204A BE161204A BE834817A BE 834817 A BE834817 A BE 834817A BE 161204 A BE161204 A BE 161204A BE 161204 A BE161204 A BE 161204A BE 834817 A BE834817 A BE 834817A
Authority
BE
Belgium
Prior art keywords
shaping
magnetic field
magnet structure
magnet
magnetic
Prior art date
Application number
BE161204A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE834817A publication Critical patent/BE834817A/xx

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]
    • H01F7/0273—Magnetic circuits with PM for magnetic field generation
    • H01F7/0278—Magnetic circuits with PM for magnetic field generation for generating uniform fields, focusing, deflecting electrically charged particles
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
BE161204A 1974-11-01 1975-10-23 Structure d'aimant pour la mise en forme d'un champ magnetique BE834817A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US520074A US3924210A (en) 1974-11-01 1974-11-01 Field shaping magnet structure

Publications (1)

Publication Number Publication Date
BE834817A true BE834817A (fr) 1976-02-16

Family

ID=24071096

Family Applications (1)

Application Number Title Priority Date Filing Date
BE161204A BE834817A (fr) 1974-11-01 1975-10-23 Structure d'aimant pour la mise en forme d'un champ magnetique

Country Status (11)

Country Link
US (1) US3924210A (xx)
JP (1) JPS6044780B2 (xx)
BE (1) BE834817A (xx)
CA (1) CA1027626A (xx)
CH (1) CH604345A5 (xx)
DE (1) DE2548439C2 (xx)
FR (1) FR2290008A1 (xx)
GB (1) GB1480716A (xx)
IL (1) IL48228A (xx)
IT (1) IT1047775B (xx)
NL (1) NL172496C (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646045A (en) * 1985-03-25 1987-02-24 General Electric Company Aperture sized disc shaped end caps of a ferromagnetic shield for magnetic resonance magnets
DE3929475A1 (de) * 1989-09-05 1991-03-14 Balzers Hochvakuum Verfahren und vorrichtung zur umlenkung eines strahls
US5949316A (en) * 1995-08-24 1999-09-07 The United States Of America As Represented By The Secretary Of The Army Magnetic reluctor structures and methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1147461A (fr) * 1955-01-11 1957-11-26 Philips Nv Système magnétique à aimants annulaires
US2942141A (en) * 1957-06-06 1960-06-21 Bell Telephone Labor Inc Magnetic structures for traveling wave tubes
NL250375A (xx) * 1959-04-13
US3227931A (en) * 1963-07-18 1966-01-04 Zenith Radio Corp Permanent-magnet uniform-field-producing apparatus
GB1020141A (xx) * 1963-10-04
GB1066043A (en) * 1965-02-19 1967-04-19 Standard Telephones Cables Ltd Magnet arrangement for travelling wave tubes
US3404306A (en) * 1966-04-06 1968-10-01 Alltronics Inc Traveling-wave tube focusing field straightener

Also Published As

Publication number Publication date
IL48228A0 (en) 1975-12-31
GB1480716A (en) 1977-07-20
US3924210A (en) 1975-12-02
FR2290008A1 (fr) 1976-05-28
JPS6044780B2 (ja) 1985-10-05
FR2290008B1 (xx) 1980-12-05
IT1047775B (it) 1980-10-20
NL7512795A (nl) 1976-05-04
JPS5167961A (xx) 1976-06-12
DE2548439C2 (de) 1985-10-31
CH604345A5 (xx) 1978-09-15
IL48228A (en) 1978-01-31
CA1027626A (en) 1978-03-07
DE2548439A1 (de) 1976-05-06
NL172496C (nl) 1983-09-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RAYTHEON CY

Effective date: 19861031