ES542043A0 - Instalacion para el trabajo de los metales por haz de elec- trones - Google Patents

Instalacion para el trabajo de los metales por haz de elec- trones

Info

Publication number
ES542043A0
ES542043A0 ES542043A ES542043A ES542043A0 ES 542043 A0 ES542043 A0 ES 542043A0 ES 542043 A ES542043 A ES 542043A ES 542043 A ES542043 A ES 542043A ES 542043 A0 ES542043 A0 ES 542043A0
Authority
ES
Spain
Prior art keywords
gun
circuit
rectifier
installation
electrons
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
ES542043A
Other languages
English (en)
Other versions
ES8607621A1 (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.)
Sciaky SAS
Original Assignee
Sciaky SAS
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 Sciaky SAS filed Critical Sciaky SAS
Publication of ES8607621A1 publication Critical patent/ES8607621A1/es
Publication of ES542043A0 publication Critical patent/ES542043A0/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/24—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • H01J37/241—High voltage power supply or regulation circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Polymerisation Methods In General (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Lasers (AREA)
ES542043A 1984-03-23 1985-03-22 Instalacion para el trabajo de los metales por haz de elec- trones Expired ES8607621A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8404559A FR2561821B1 (fr) 1984-03-23 1984-03-23 Installation pour le travail des metaux par faisceau d'electrons

Publications (2)

Publication Number Publication Date
ES8607621A1 ES8607621A1 (es) 1986-05-16
ES542043A0 true ES542043A0 (es) 1986-05-16

Family

ID=9302402

Family Applications (1)

Application Number Title Priority Date Filing Date
ES542043A Expired ES8607621A1 (es) 1984-03-23 1985-03-22 Instalacion para el trabajo de los metales por haz de elec- trones

Country Status (8)

Country Link
US (1) US4642518A (es)
EP (1) EP0159214B1 (es)
JP (1) JPS617555A (es)
AT (1) ATE54386T1 (es)
DE (1) DE3578509D1 (es)
ES (1) ES8607621A1 (es)
FR (1) FR2561821B1 (es)
IL (1) IL74521A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19522221A1 (de) * 1995-06-20 1997-01-02 Zeiss Carl Fa Verfahren zur Regelung des Emissionsstromes einer Elektronenquelle und Elektronenquelle mit einer Regelung des Emissionsstromes
TW548679B (en) * 1998-12-16 2003-08-21 Advantest Corp Generation apparatus of charged particles
RU2013112820A (ru) 2010-09-08 2014-10-20 3М Инновейтив Пропертиз Компани Изделие для вентиляции кровли над обрешеткой крыши
JP2014520220A (ja) 2011-06-07 2014-08-21 スリーエム イノベイティブ プロパティズ カンパニー 屋根の管理用システム及び方法
US9228356B2 (en) 2011-12-22 2016-01-05 3M Innovative Properties Company Above-deck roof venting article
US12438458B1 (en) * 2025-04-01 2025-10-07 Andrea Rossi Power supply with vacuum diode

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465406A (en) * 1946-03-05 1949-03-29 Int Standard Electric Corp Circuit arrangement for cathode-ray tubes
GB833762A (en) * 1956-10-05 1960-04-27 Rank Cintel Ltd Improvements in or relating to signal gating circuits
GB1052220A (es) * 1962-12-31
JPS5035280Y1 (es) * 1970-08-26 1975-10-14
DE2918426A1 (de) * 1979-05-08 1980-11-20 Leybold Heraeus Gmbh & Co Kg Hochspannungsversorgungseinrichtung fuer leistungs-elektronenstrahlkanonen
GB2081941A (en) * 1980-08-09 1982-02-24 Rolls Royce Closed loop current control for electron beam gun
FR2533070A1 (fr) * 1982-09-13 1984-03-16 Elektrotekhnichesky Inst Installation a faisceau electronique pour traitement electrothermique de metaux

Also Published As

Publication number Publication date
ES8607621A1 (es) 1986-05-16
IL74521A0 (en) 1985-06-30
FR2561821B1 (fr) 1987-04-17
ATE54386T1 (de) 1990-07-15
FR2561821A1 (fr) 1985-09-27
DE3578509D1 (de) 1990-08-09
EP0159214B1 (fr) 1990-07-04
IL74521A (en) 1987-10-30
JPS617555A (ja) 1986-01-14
US4642518A (en) 1987-02-10
EP0159214A1 (fr) 1985-10-23

Similar Documents

Publication Publication Date Title
ES477927A1 (es) Un tubo de rayos x perfeccionado.
GB569197A (en) Improvements in x-ray apparatus
ES542043A0 (es) Instalacion para el trabajo de los metales por haz de elec- trones
BR8206202A (pt) Sistema gerador de feixe eletronico
GB1357469A (en) Electron-beam generators for transit-time electron discharge tubes
US3723798A (en) Traveling wave tube power supply
US2271666A (en) Controlled electrical discharge device
JPS5760658A (en) Cathode ray tube for light source
ATE68301T1 (de) Vorrichtung zum fokussierungsabgleich einer kathodenstrahlroehre.
GB1052220A (es)
GB465762A (en) Improvements in and relating to electric discharge devices
JPS5648042A (en) X-ray tube
JPS572165A (en) High voltage generating circuit
GB2015817A (en) Television camera tube
GB2005940A (en) Circuit for supplying pulses to electron beam tubes with reverse biased collectors, tubes for UHF in particular
JPS55119397A (en) X-ray tube device
JPS57141839A (en) Cathode made of lanthanum hexaboride single crystal
JPS5510827A (en) Rectifier
JPS57145253A (en) Electron beam focusing device of crt
JPS5380129A (en) Protection cuicuit
JPS5574045A (en) Electron gun device for cathode-ray tube
JPS6467858A (en) Rare gas cold cathode lamp
JPS6432766A (en) Spot killer circuit for cathode ray tube
JPS553105A (en) Electron gun
JPS54102823A (en) Vertical deflector

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102