ES363128A1 - Apparatus for electron beam control - Google Patents

Apparatus for electron beam control

Info

Publication number
ES363128A1
ES363128A1 ES363128A ES363128A ES363128A1 ES 363128 A1 ES363128 A1 ES 363128A1 ES 363128 A ES363128 A ES 363128A ES 363128 A ES363128 A ES 363128A ES 363128 A1 ES363128 A1 ES 363128A1
Authority
ES
Spain
Prior art keywords
window
electron beam
grid
beam control
parallel
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
ES363128A
Other languages
Spanish (es)
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Publication of ES363128A1 publication Critical patent/ES363128A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J33/00—Discharge tubes with provision for emergence of electrons or ions from the vessel; Lenard tubes

Abstract

An electron beam irradiation apparatus wherein the beam is scanned over an elongate rectangular window comprising a sheet 24 of aluminium or the like backed by a grid 20, is characterized by the provision of magnetic deflection means adjacent the window adapted to deflect the beam so that it is parallel to the webs of the grid as it passes to the window. In the example shown magnets 30 and 32 are arranged at opposite ends of the window and are joined by demagnetized iron bars (not shown in Fig. 1) running parallel to the long sides of the window.
ES363128A 1968-02-27 1969-01-30 Apparatus for electron beam control Expired ES363128A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70864268A 1968-02-27 1968-02-27

Publications (1)

Publication Number Publication Date
ES363128A1 true ES363128A1 (en) 1970-11-16

Family

ID=24846610

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363128A Expired ES363128A1 (en) 1968-02-27 1969-01-30 Apparatus for electron beam control

Country Status (10)

Country Link
US (1) US3469139A (en)
JP (1) JPS5025596B1 (en)
BE (1) BE728898A (en)
BR (1) BR6906542D0 (en)
DE (1) DE1906951C3 (en)
ES (1) ES363128A1 (en)
FR (1) FR1596235A (en)
GB (1) GB1182920A (en)
NO (1) NO126192B (en)
SE (1) SE353183B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791387A (en) * 1971-11-15 1973-03-01 Ford Motor Co CALIPER FOR DEVIATION ADJUSTMENT OF A LOADED PARTICLE BEAM
US4061944A (en) * 1975-06-25 1977-12-06 Avco Everett Research Laboratory, Inc. Electron beam window structure for broad area electron beam generators
JPS5272791U (en) * 1975-11-27 1977-05-31
US4362965A (en) * 1980-12-29 1982-12-07 The United States Of America As Represented By The Secretary Of The Army Composite/laminated window for electron-beam guns
FR2581212B1 (en) * 1985-04-26 1988-06-17 Commissariat Energie Atomique ELECTRON CANON PRINTER
FI84961C (en) * 1989-02-02 1992-02-10 Tampella Oy Ab Method for generating high power electron curtain screens with high efficiency
US10052465B2 (en) 2005-07-22 2018-08-21 The Foundry, Llc Methods and systems for toxin delivery to the nasal cavity
EP1906923B1 (en) 2005-07-22 2018-01-24 The Foundry, LLC Systems and methods for delivery of a therapeutic agent
US7655243B2 (en) 2005-07-22 2010-02-02 The Foundry, Llc Methods and systems for toxin delivery to the nasal cavity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE333700A (en) * 1925-04-28
US2348133A (en) * 1942-09-29 1944-05-02 Rca Corp Method and apparatus for developing electron beams
US2373661A (en) * 1944-01-15 1945-04-17 Phillips Henry Alfred De Electron discharge vessel
NL249741A (en) * 1959-03-23
US2977500A (en) * 1959-06-16 1961-03-28 Gen Electric Production and control of electron beams

Also Published As

Publication number Publication date
GB1182920A (en) 1970-03-04
SE353183B (en) 1973-01-22
FR1596235A (en) 1970-06-15
DE1906951B2 (en) 1978-03-16
DE1906951C3 (en) 1978-11-16
BR6906542D0 (en) 1973-01-11
BE728898A (en) 1969-08-01
US3469139A (en) 1969-09-23
JPS5025596B1 (en) 1975-08-25
NO126192B (en) 1973-01-02
DE1906951A1 (en) 1969-10-02

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