FR1382186A - Perfectionnements aux correcteurs de champ magnétique - Google Patents

Perfectionnements aux correcteurs de champ magnétique

Info

Publication number
FR1382186A
FR1382186A FR949554A FR949554A FR1382186A FR 1382186 A FR1382186 A FR 1382186A FR 949554 A FR949554 A FR 949554A FR 949554 A FR949554 A FR 949554A FR 1382186 A FR1382186 A FR 1382186A
Authority
FR
France
Prior art keywords
magnetic field
field correctors
correctors
magnetic
field
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
FR949554A
Other languages
English (en)
French (fr)
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
CSF Compagnie Generale de Telegraphie sans Fil 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
Priority to GB1020141D priority Critical patent/GB1020141A/en
Application filed by CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Priority to FR949554A priority patent/FR1382186A/fr
Priority to US399555A priority patent/US3304523A/en
Priority to DEC34024A priority patent/DE1286654B/de
Application granted granted Critical
Publication of FR1382186A publication Critical patent/FR1382186A/fr
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
    • H01J23/08—Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream
    • H01J23/087—Magnetic focusing arrangements
    • H01J23/0876—Magnetic focusing arrangements with arrangements improving the linearity and homogeniety of the axial field, e.g. field straightener
FR949554A 1963-10-04 1963-10-04 Perfectionnements aux correcteurs de champ magnétique Expired FR1382186A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1020141D GB1020141A (enrdf_load_stackoverflow) 1963-10-04
FR949554A FR1382186A (fr) 1963-10-04 1963-10-04 Perfectionnements aux correcteurs de champ magnétique
US399555A US3304523A (en) 1963-10-04 1964-09-28 Magnetic field straightener
DEC34024A DE1286654B (de) 1963-10-04 1964-10-05 Hohlzylindrische Magnetanordnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR949554A FR1382186A (fr) 1963-10-04 1963-10-04 Perfectionnements aux correcteurs de champ magnétique

Publications (1)

Publication Number Publication Date
FR1382186A true FR1382186A (fr) 1964-12-18

Family

ID=8813667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949554A Expired FR1382186A (fr) 1963-10-04 1963-10-04 Perfectionnements aux correcteurs de champ magnétique

Country Status (4)

Country Link
US (1) US3304523A (enrdf_load_stackoverflow)
DE (1) DE1286654B (enrdf_load_stackoverflow)
FR (1) FR1382186A (enrdf_load_stackoverflow)
GB (1) GB1020141A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2548439A1 (de) * 1974-11-01 1976-05-06 Raytheon Co Magnet mit einem paar im abstand voneinander angeordneter polstuecke
FR2467480A1 (fr) * 1979-09-11 1981-04-17 Dodonov Jury Appareil a hyperfrequences du type magnetron

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461410A (en) * 1967-08-21 1969-08-12 Atomic Energy Commission 2-n pole electromagnet for focusing charged particles
US5382936A (en) * 1992-06-02 1995-01-17 The United States Of America As Represented By The Secretary Of The Army Field augmented permanent magnet structures
FR2759208B1 (fr) * 1997-01-31 1999-05-07 Thomson Csf Dispositif de controle du pointage et de la focalisation des chaines laser sur une cible

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797360A (en) * 1953-03-26 1957-06-25 Int Standard Electric Corp Travelling wave amplifiers
BE545513A (enrdf_load_stackoverflow) * 1955-02-26
GB824860A (en) * 1955-07-22 1959-12-09 Perkin Elmer Corp Apparatus for the production of a homogenous magnetic field
US2925517A (en) * 1957-05-23 1960-02-16 Bell Telephone Labor Inc Electron beam focusing magnetic circuit
US2942141A (en) * 1957-06-06 1960-06-21 Bell Telephone Labor Inc Magnetic structures for traveling wave tubes
US2939995A (en) * 1958-05-19 1960-06-07 Bell Telephone Labor Inc Traveling wave tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2548439A1 (de) * 1974-11-01 1976-05-06 Raytheon Co Magnet mit einem paar im abstand voneinander angeordneter polstuecke
FR2467480A1 (fr) * 1979-09-11 1981-04-17 Dodonov Jury Appareil a hyperfrequences du type magnetron

Also Published As

Publication number Publication date
DE1286654B (de) 1969-01-09
GB1020141A (enrdf_load_stackoverflow)
US3304523A (en) 1967-02-14

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