GB576096A - Improvements in magnets adapted for use with magnetrons - Google Patents

Improvements in magnets adapted for use with magnetrons

Info

Publication number
GB576096A
GB576096A GB1330442A GB1330442A GB576096A GB 576096 A GB576096 A GB 576096A GB 1330442 A GB1330442 A GB 1330442A GB 1330442 A GB1330442 A GB 1330442A GB 576096 A GB576096 A GB 576096A
Authority
GB
United Kingdom
Prior art keywords
magnets
magnetrons
field
magnetron
adjusted
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
GB1330442A
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB1330442A priority Critical patent/GB576096A/en
Publication of GB576096A publication Critical patent/GB576096A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J23/10—Magnet systems for directing or deflecting the discharge along a desired path, e.g. a spiral path

Abstract

576,096. Magnetrons. GENERAL ELECTRIC CO., Ltd., and HICKIN, E. M. Sept. 21, 1942, No. 13304. [Class 39 (i)] [Also in Group XXXV] A magnetic field for a magnetron 5 is provided by C-shaped permanent magnets 1, 1<1> hinged together at 3 so that the intensity of the field may be adjusted by rotation of one or both magnets about the hinge pin. The magnets may be adjusted by a cam, but in the construction shown, adjustment is effected by screws 9, 9<1> which press against a brass casing 4 surrounding the envelope of the magnetron and which are threaded into the ends of a leaf spring 7 held to the magnets by clips 8, 8<1> and urging the free ends of the magnets together. To preserve the direction of the field as the spacing of the free ends of the magnets is varied, iron inserts 6, 6<1> may be let into opposite sides of the casing.
GB1330442A 1942-09-21 1942-09-21 Improvements in magnets adapted for use with magnetrons Expired GB576096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1330442A GB576096A (en) 1942-09-21 1942-09-21 Improvements in magnets adapted for use with magnetrons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1330442A GB576096A (en) 1942-09-21 1942-09-21 Improvements in magnets adapted for use with magnetrons

Publications (1)

Publication Number Publication Date
GB576096A true GB576096A (en) 1946-03-19

Family

ID=10020518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1330442A Expired GB576096A (en) 1942-09-21 1942-09-21 Improvements in magnets adapted for use with magnetrons

Country Status (1)

Country Link
GB (1) GB576096A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532435A1 (en) * 1982-09-01 1984-03-02 Tektronix Inc END ADJUSTING DEVICE FOR ASSEMBLING MAGNETS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532435A1 (en) * 1982-09-01 1984-03-02 Tektronix Inc END ADJUSTING DEVICE FOR ASSEMBLING MAGNETS

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