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GB723521A - Improvements in and relating to electromagnetic apparatus embodying laminations - Google Patents

Improvements in and relating to electromagnetic apparatus embodying laminations

Info

Publication number
GB723521A
GB723521A GB778950A GB778950A GB723521A GB 723521 A GB723521 A GB 723521A GB 778950 A GB778950 A GB 778950A GB 778950 A GB778950 A GB 778950A GB 723521 A GB723521 A GB 723521A
Authority
GB
United Kingdom
Prior art keywords
laminations
relating
apparatus embodying
electromagnetic apparatus
cossor
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
GB778950A
Inventor
Clement Ralph Woodward
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.)
AC Cossor Ltd
Original Assignee
AC Cossor 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 AC Cossor Ltd filed Critical AC Cossor Ltd
Priority to GB778950A priority Critical patent/GB723521A/en
Publication of GB723521A publication Critical patent/GB723521A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

723,521. Electromagnets. COSSOR, Ltd., A. C. April 16, 1951 [March 28, 1950], No. 7789/50. Class 35. [Also in Group XL (a)] A laminated magnetic core for a beam deflection coil of a cathode-ray tube has four toothed spacing members 11 to space the laminations 10 or groups of laminations and a pin 15 to engage and secure the spacing member and laminations.
GB778950A 1950-03-28 1950-03-28 Improvements in and relating to electromagnetic apparatus embodying laminations Expired GB723521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB778950A GB723521A (en) 1950-03-28 1950-03-28 Improvements in and relating to electromagnetic apparatus embodying laminations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB778950A GB723521A (en) 1950-03-28 1950-03-28 Improvements in and relating to electromagnetic apparatus embodying laminations

Publications (1)

Publication Number Publication Date
GB723521A true GB723521A (en) 1955-02-09

Family

ID=9839763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB778950A Expired GB723521A (en) 1950-03-28 1950-03-28 Improvements in and relating to electromagnetic apparatus embodying laminations

Country Status (1)

Country Link
GB (1) GB723521A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159762A (en) * 1958-12-30 1964-12-01 Franklin Electric Co Inc Core construction
DE102004035724A1 (en) * 2004-07-23 2006-02-16 Minebea Co., Ltd. Electric machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159762A (en) * 1958-12-30 1964-12-01 Franklin Electric Co Inc Core construction
DE102004035724A1 (en) * 2004-07-23 2006-02-16 Minebea Co., Ltd. Electric machine

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