JPS53127262A - Method of producing spiral deflecting member - Google Patents

Method of producing spiral deflecting member

Info

Publication number
JPS53127262A
JPS53127262A JP9596777A JP9596777A JPS53127262A JP S53127262 A JPS53127262 A JP S53127262A JP 9596777 A JP9596777 A JP 9596777A JP 9596777 A JP9596777 A JP 9596777A JP S53127262 A JPS53127262 A JP S53127262A
Authority
JP
Japan
Prior art keywords
deflecting member
producing spiral
spiral deflecting
producing
spiral
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.)
Granted
Application number
JP9596777A
Other languages
English (en)
Other versions
JPS5714537B2 (ja
Inventor
Jiei Odeitaru Konratsudo
Kei Hashizume Jiyooji
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.)
Tektronix Inc
Original Assignee
Tektronix Inc
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 Tektronix Inc filed Critical Tektronix Inc
Priority to US05/925,866 priority Critical patent/US4194227A/en
Publication of JPS53127262A publication Critical patent/JPS53127262A/ja
Publication of JPS5714537B2 publication Critical patent/JPS5714537B2/ja
Granted 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
    • H01J29/708—Arrangements for deflecting ray or beam in which the transit time of the electrons has to be taken into account
    • 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
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24—Slow-wave structures, e.g. delay systems
    • H01J23/26—Helical slow-wave structures; Adjustment therefor
JP9596777A 1971-02-24 1977-08-10 Method of producing spiral deflecting member Granted JPS53127262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/925,866 US4194227A (en) 1977-07-19 1978-07-18 Composite magnetic core assembly having at least one side tip for a magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11829371A 1971-02-24 1971-02-24

Publications (2)

Publication Number Publication Date
JPS53127262A true JPS53127262A (en) 1978-11-07
JPS5714537B2 JPS5714537B2 (ja) 1982-03-25

Family

ID=22377703

Family Applications (3)

Application Number Title Priority Date Filing Date
JP1930772A Pending JPS5326475B1 (ja) 1971-02-24 1972-02-24
JP9596777A Granted JPS53127262A (en) 1971-02-24 1977-08-10 Method of producing spiral deflecting member
JP7749179A Granted JPS5569943A (en) 1971-02-24 1979-06-19 Spiral electron beam deflector

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP1930772A Pending JPS5326475B1 (ja) 1971-02-24 1972-02-24

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP7749179A Granted JPS5569943A (en) 1971-02-24 1979-06-19 Spiral electron beam deflector

Country Status (7)

Country Link
US (1) US3694689A (ja)
JP (3) JPS5326475B1 (ja)
CA (1) CA940189A (ja)
DE (1) DE2208564C2 (ja)
FR (1) FR2126186B1 (ja)
GB (2) GB1367021A (ja)
NL (1) NL166152C (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9179530B2 (en) 2010-07-02 2015-11-03 Thomson Licensing System for grounding in an electronic device

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328466A (en) * 1972-07-03 1982-05-04 Watkins-Johnson Company Electron bombarded semiconductor device with doubly-distributed deflection means
US3890532A (en) * 1972-10-03 1975-06-17 English Electric Valve Co Ltd Microwave amplifiers
US3849695A (en) * 1973-07-19 1974-11-19 Tektronix Inc Distributed deflection structure employing dielectric support
US3916255A (en) * 1974-03-25 1975-10-28 Northrop Corp Phase array target amplifiers
US3921025A (en) * 1974-07-05 1975-11-18 Tektronix Inc Dual-beam CRT with vertical trace bowing correction means
US4093891A (en) * 1976-12-10 1978-06-06 Tektronix, Inc. Traveling wave deflector for electron beams
US4207492A (en) * 1977-05-31 1980-06-10 Tektronix, Inc. Slow-wave high frequency deflection structure
US4481444A (en) * 1981-03-23 1984-11-06 Litton Systems, Inc. Traveling wave tubes having backward wave suppressor devices
US4507586A (en) * 1982-10-27 1985-03-26 Tektronix, Inc. Traveling wave push-pull electron beam deflector with pitch compensation
FR2544127B1 (fr) * 1983-04-06 1985-12-13 Thomson Csf Canon a electrons pour generateurs d'ondes radioelectriques pour hyperfrequences
JPH0444670A (ja) * 1990-06-11 1992-02-14 Matsushita Electric Ind Co Ltd 磁気記録再生装置
US5172029A (en) * 1991-01-22 1992-12-15 The United States Of America As Represented By The United States Department Of Energy Shielded helix traveling wave cathode ray tube deflection structure
FR2708149B1 (fr) * 1993-07-23 1995-09-01 Thomson Tubes Electroniques Procédé de fabrication d'une ligne à hélice et ailettes couplées, ligne obtenue par le procédé et tube électronique comportant une telle ligne.
JP4576437B2 (ja) 2008-02-18 2010-11-10 株式会社日立ハイテクノロジーズ 荷電粒子加速装置
JP6769584B1 (ja) 2019-03-14 2020-10-14 日本製鉄株式会社 溶接継手の製造方法、溶接継手、焼き戻し装置及び溶接装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118110A (en) * 1952-07-15 1964-01-14 Univ Leland Stanford Junior Radio frequency spectrum analyzer including dispersive traveling wave tube elements
US2878413A (en) * 1953-11-27 1959-03-17 Zenith Radio Corp Traveling-wave amplifiers
US2832001A (en) * 1954-08-27 1958-04-22 Zenith Radio Corp Electron discharge systems
US3174070A (en) * 1961-08-14 1965-03-16 Tektronix Inc Electron beam deflection structure with compensation for beam transit time
US3280361A (en) * 1963-02-12 1966-10-18 Edgerton Germeshausen & Grier Electron stream deflection system of folded transmission line type
US3374386A (en) * 1964-11-02 1968-03-19 Field Emission Corp Field emission cathode having tungsten miller indices 100 plane coated with zirconium, hafnium or magnesium on oxygen binder
FR1465559A (fr) * 1965-11-30 1967-01-13 Electronique & Physique Perfectionnements aux lignes à retard
US3504222A (en) * 1966-10-07 1970-03-31 Hitachi Ltd Slow-wave circuit including meander line and shielding therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9179530B2 (en) 2010-07-02 2015-11-03 Thomson Licensing System for grounding in an electronic device

Also Published As

Publication number Publication date
GB1367021A (en) 1974-09-18
NL166152C (nl) 1981-06-15
FR2126186B1 (ja) 1975-10-24
JPS5714537B2 (ja) 1982-03-25
GB1367022A (en) 1974-09-18
FR2126186A1 (ja) 1972-10-06
NL7202351A (ja) 1972-08-28
JPS5752700B2 (ja) 1982-11-09
JPS5326475B1 (ja) 1978-08-02
JPS5569943A (en) 1980-05-27
US3694689A (en) 1972-09-26
CA940189A (en) 1974-01-15
NL166152B (nl) 1981-01-15
DE2208564C2 (de) 1982-09-02
DE2208564A1 (de) 1972-11-02

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