JPS604543B2 - 電子管用集束装置 - Google Patents

電子管用集束装置

Info

Publication number
JPS604543B2
JPS604543B2 JP49009046A JP904674A JPS604543B2 JP S604543 B2 JPS604543 B2 JP S604543B2 JP 49009046 A JP49009046 A JP 49009046A JP 904674 A JP904674 A JP 904674A JP S604543 B2 JPS604543 B2 JP S604543B2
Authority
JP
Japan
Prior art keywords
electron tube
ring
focusing device
stack
rings
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
JP49009046A
Other languages
English (en)
Japanese (ja)
Other versions
JPS49107171A (de
Inventor
ブラモ− チエ ミシエル
フラロ− ジヤン
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of JPS49107171A publication Critical patent/JPS49107171A/ja
Publication of JPS604543B2 publication Critical patent/JPS604543B2/ja
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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/64—Magnetic lenses
    • H01J29/68—Magnetic lenses using permanent magnets only

Landscapes

  • Microwave Tubes (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
JP49009046A 1973-01-26 1974-01-22 電子管用集束装置 Expired JPS604543B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7302837 1973-01-26
FR7302837A FR2215700B1 (de) 1973-01-26 1973-01-26

Publications (2)

Publication Number Publication Date
JPS49107171A JPS49107171A (de) 1974-10-11
JPS604543B2 true JPS604543B2 (ja) 1985-02-05

Family

ID=9113913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49009046A Expired JPS604543B2 (ja) 1973-01-26 1974-01-22 電子管用集束装置

Country Status (5)

Country Link
US (1) US3859613A (de)
JP (1) JPS604543B2 (de)
DE (1) DE2403627C3 (de)
FR (1) FR2215700B1 (de)
GB (1) GB1463892A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022168959A1 (ja) 2021-02-05 2022-08-11 国立大学法人神戸大学 人工多能性幹細胞由来γδＴ細胞及びその作製方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5319339A (en) * 1993-03-08 1994-06-07 The United States Of America As Represented By The Secretary Of The Army Tubular structure having transverse magnetic field with gradient
US9429631B2 (en) * 2007-09-11 2016-08-30 William Patrick Crabtree Device and method for altering the path of radio waves to record the image information available in said waves
US20090067059A1 (en) * 2007-09-11 2009-03-12 William Patrick Crabtree Device and method for altering the path of magnetic waves to record the activity thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB827968A (en) * 1956-03-05 1960-02-10 Plessey Co Ltd Improvements in magnetic focussing devices for cathode-ray tubes
GB835271A (en) * 1956-08-27 1960-05-18 Standard Telephones Cables Ltd Periodic magnetic electron beam focusing arrangement
US3207961A (en) * 1963-09-25 1965-09-21 Gen Motors Corp Linear relay actuator
US3283200A (en) * 1963-12-12 1966-11-01 Varian Associates High frequency electron discharge device having improved permanent magnetic focusing
DE1192753B (de) * 1964-01-24 1965-05-13 Magnetfab Bonn Gmbh Ringfoermiger Korrekturmagnet fuer Kathodenstrahlroehren
DE1491426A1 (de) * 1964-08-12 1969-05-22 Siemens Ag Permanentmagnetsystem zur gebuendelten Fuehrung eines Elektrodenstrahls ueber eine lengere Wegstrecke,insbesondere fuer Wanderfeldroehren
DE1564322C3 (de) * 1966-04-28 1975-04-17 Magnetfabrik Bonn Gmbh Vorm. Gewerkschaft Windhorst, 5300 Bonn Zu einem Paar verbundene Ringmagnete für Kathodenstrahlröhren
US3781592A (en) * 1972-06-08 1973-12-25 Raytheon Co Radial magnetized magnet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022168959A1 (ja) 2021-02-05 2022-08-11 国立大学法人神戸大学 人工多能性幹細胞由来γδＴ細胞及びその作製方法

Also Published As

Publication number Publication date
US3859613A (en) 1975-01-07
DE2403627C3 (de) 1981-05-27
GB1463892A (en) 1977-02-09
JPS49107171A (de) 1974-10-11
DE2403627A1 (de) 1974-08-01
FR2215700A1 (de) 1974-08-23
DE2403627B2 (de) 1980-09-25
FR2215700B1 (de) 1976-05-14

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