NL7311680A - DEVICE WITH PERMANENT MAGNETS. - Google Patents

DEVICE WITH PERMANENT MAGNETS.

Info

Publication number
NL7311680A
NL7311680A NL7311680A NL7311680A NL7311680A NL 7311680 A NL7311680 A NL 7311680A NL 7311680 A NL7311680 A NL 7311680A NL 7311680 A NL7311680 A NL 7311680A NL 7311680 A NL7311680 A NL 7311680A
Authority
NL
Netherlands
Prior art keywords
permanent magnets
magnets
permanent
Prior art date
Application number
NL7311680A
Other languages
Dutch (nl)
Original Assignee
Tesla Np
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 Tesla Np filed Critical Tesla Np
Priority to NL7311680A priority Critical patent/NL7311680A/en
Priority to FR7333453A priority patent/FR2244241B3/fr
Publication of NL7311680A publication Critical patent/NL7311680A/en

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
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/08—Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream
    • H01J23/087—Magnetic focusing arrangements
NL7311680A 1973-08-24 1973-08-24 DEVICE WITH PERMANENT MAGNETS. NL7311680A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL7311680A NL7311680A (en) 1973-08-24 1973-08-24 DEVICE WITH PERMANENT MAGNETS.
FR7333453A FR2244241B3 (en) 1973-08-24 1973-09-18

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7311680A NL7311680A (en) 1973-08-24 1973-08-24 DEVICE WITH PERMANENT MAGNETS.
FR7333453A FR2244241B3 (en) 1973-08-24 1973-09-18

Publications (1)

Publication Number Publication Date
NL7311680A true NL7311680A (en) 1975-02-26

Family

ID=26217942

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7311680A NL7311680A (en) 1973-08-24 1973-08-24 DEVICE WITH PERMANENT MAGNETS.

Country Status (2)

Country Link
FR (1) FR2244241B3 (en)
NL (1) NL7311680A (en)

Also Published As

Publication number Publication date
FR2244241A1 (en) 1975-04-11
FR2244241B3 (en) 1976-08-20

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