FR2177793A1 - - Google Patents

Info

Publication number
FR2177793A1
FR2177793A1 FR7308094A FR7308094A FR2177793A1 FR 2177793 A1 FR2177793 A1 FR 2177793A1 FR 7308094 A FR7308094 A FR 7308094A FR 7308094 A FR7308094 A FR 7308094A FR 2177793 A1 FR2177793 A1 FR 2177793A1
Authority
FR
France
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
FR7308094A
Other languages
French (fr)
Other versions
FR2177793B1 (en
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.)
Energy Sciences Inc
Original Assignee
Energy Sciences 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 Energy Sciences Inc filed Critical Energy Sciences Inc
Publication of FR2177793A1 publication Critical patent/FR2177793A1/fr
Application granted granted Critical
Publication of FR2177793B1 publication Critical patent/FR2177793B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/025—Electron guns using a discharge in a gas or a vapour as electron source
    • 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
FR7308094A 1972-03-24 1973-03-07 Expired FR2177793B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23367172A 1972-03-24 1972-03-24

Publications (2)

Publication Number Publication Date
FR2177793A1 true FR2177793A1 (en) 1973-11-09
FR2177793B1 FR2177793B1 (en) 1977-02-04

Family

ID=22878214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7308094A Expired FR2177793B1 (en) 1972-03-24 1973-03-07

Country Status (8)

Country Link
US (1) US3769600A (en)
JP (1) JPS5238197B2 (en)
CA (1) CA965483A (en)
DE (1) DE2314681C3 (en)
FR (1) FR2177793B1 (en)
GB (1) GB1389631A (en)
NL (1) NL7302432A (en)
SE (1) SE385344B (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025818A (en) * 1976-04-20 1977-05-24 Hughes Aircraft Company Wire ion plasma electron gun
SU748926A1 (en) * 1978-01-09 1980-07-15 Предприятие П/Я В-8584 X-ray generator
DE2823205C2 (en) * 1978-05-25 1986-05-22 Energy Sciences Inc., Bedford, Mass. Device for generating longitudinal strips of high-energy electron beams
US4273831A (en) * 1978-09-01 1981-06-16 Kemtec, Inc. Powdered polymer compositions produced by electron beam polymerization of polymerizable compositions
US4367412A (en) * 1978-11-03 1983-01-04 Tetra Pak Developpement Sa Process of and apparatus for cold-cathode electron-beam generation for sterilization of surfaces and similar applications
US4305000A (en) 1978-11-03 1981-12-08 Tetra Pak Developpement Ltd. Process of and apparatus for cold-cathode electron-beam generation for sterilization of surfaces and similar applications
US4439686A (en) * 1980-09-16 1984-03-27 Tetra Pak Developpement Ltd. Electron beam-irradiating apparatus with conical bushing seal-support
US4382186A (en) * 1981-01-12 1983-05-03 Energy Sciences Inc. Process and apparatus for converged fine line electron beam treatment of objects
FR2520111A1 (en) * 1982-01-20 1983-07-22 Lhd Lab Hygiene Dietetique Heat detection material based on polycaprolactone - and polyurethane prepd. in the polycaprolactone
US4490409A (en) * 1982-09-07 1984-12-25 Energy Sciences, Inc. Process and apparatus for decorating the surfaces of electron irradiation cured coatings on radiation-sensitive substrates
FI70346C (en) * 1983-05-03 1986-09-15 Enso Gutzeit Oy ANORDNING FOER AOSTADKOMMANDE AV EN ELEKTRONRIDAO
US4592799A (en) * 1983-05-09 1986-06-03 Sony Corporation Method of recrystallizing a polycrystalline, amorphous or small grain material
US4703256A (en) * 1983-05-09 1987-10-27 Sony Corporation Faraday cups
US4559102A (en) * 1983-05-09 1985-12-17 Sony Corporation Method for recrystallizing a polycrystalline, amorphous or small grain material
FR2564029B1 (en) * 1984-05-11 1986-11-14 Aerospatiale PROCESS AND DEVICE FOR POLYMERIZATION AND / OR CROSSLINKING OF A RESIN GOING TO THE COMPOSITION OF A PART IN COMPOSITE MATERIAL USING IONIZING RADIATION
US4591756A (en) * 1985-02-25 1986-05-27 Energy Sciences, Inc. High power window and support structure for electron beam processors
JPS6215219A (en) * 1985-07-12 1987-01-23 Kuraray Co Ltd Production of homogeneous thermoplastic polyurethane
JPH02191621A (en) * 1989-10-20 1990-07-27 Kuraray Co Ltd Thermoplastic polyurethane having excellent thermoformability
DE4002049C2 (en) * 1990-01-24 1993-12-09 Deutsche Forsch Luft Raumfahrt Electron emission source and device for irradiating media with such an electron emission source
JP2660770B2 (en) * 1990-12-05 1997-10-08 三洋化成工業株式会社 Thermoplastic polyurethane resin composition and method for producing the same
CA2126251A1 (en) 1994-02-18 1995-08-19 Ronald Sinclair Nohr Process of enhanced chemical bonding by electron beam radiation
US5962995A (en) † 1997-01-02 1999-10-05 Applied Advanced Technologies, Inc. Electron beam accelerator
US6163242A (en) * 1999-05-07 2000-12-19 Scanditronix Medical Ab Rotationally symmetrical high-voltage pulse transformer with tesla resonance and energy recovery
KR100577473B1 (en) * 2004-03-09 2006-05-10 한국원자력연구소 A Large-Area Shower Electron Beam Irradiator with Field Emitters As an Electron Source
US20090156079A1 (en) 2007-12-14 2009-06-18 Kimberly-Clark Worldwide, Inc. Antistatic breathable nonwoven laminate having improved barrier properties
GB2464926A (en) * 2008-10-28 2010-05-05 Ex Beams Ltd Apparatus for generating an electron beam
US20100159195A1 (en) * 2008-12-24 2010-06-24 Quincy Iii Roger B High repellency materials via nanotopography and post treatment
WO2013004563A1 (en) * 2011-07-04 2013-01-10 Tetra Laval Holdings & Finance S.A. Electron-beam device
JP6072023B2 (en) * 2011-07-04 2017-02-01 テトラ・ラヴァル・ホールディングス・アンド・ファイナンス・ソシエテ・アノニムＴｅｔｒａ Ｌａｖａｌ Ｈｏｌｄｉｎｇｓ ＆ Ｆｉｎａｎｃｅ Ｓ．Ａ． Electron beam apparatus and method for manufacturing electron beam apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR602918A (en) * 1925-03-25 1926-04-03 Philips Nv X-ray tubes and installation for their operation
US2349468A (en) * 1942-07-22 1944-05-23 Westinghouse Electric & Mfg Co Electron emission device
US2887599A (en) * 1957-06-17 1959-05-19 High Voltage Engineering Corp Electron acceleration tube
US2912616A (en) * 1956-02-07 1959-11-10 Itt Pulsed-cathode electron gun
FR1230217A (en) * 1958-07-14 1960-09-14 Zeiss Carl Device for modulating a beam of electrified particles subjected to a high acceleration voltage, by means of pulses
FR1591185A (en) * 1967-10-31 1970-04-27

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR602918A (en) * 1925-03-25 1926-04-03 Philips Nv X-ray tubes and installation for their operation
US2349468A (en) * 1942-07-22 1944-05-23 Westinghouse Electric & Mfg Co Electron emission device
US2912616A (en) * 1956-02-07 1959-11-10 Itt Pulsed-cathode electron gun
US2887599A (en) * 1957-06-17 1959-05-19 High Voltage Engineering Corp Electron acceleration tube
FR1230217A (en) * 1958-07-14 1960-09-14 Zeiss Carl Device for modulating a beam of electrified particles subjected to a high acceleration voltage, by means of pulses
FR1591185A (en) * 1967-10-31 1970-04-27

Also Published As

Publication number Publication date
CA965483A (en) 1975-04-01
US3769600A (en) 1973-10-30
DE2314681B2 (en) 1977-08-04
JPS5238197B2 (en) 1977-09-27
SE385344B (en) 1976-06-21
JPS496399A (en) 1974-01-21
DE2314681C3 (en) 1978-04-27
GB1389631A (en) 1975-04-03
NL7302432A (en) 1973-09-26
FR2177793B1 (en) 1977-02-04
DE2314681A1 (en) 1973-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse