FR1056921A - Procédé et dispositif d'utilisation de l'énergie électronique - Google Patents

Procédé et dispositif d'utilisation de l'énergie électronique

Info

Publication number
FR1056921A
FR1056921A FR1056921DA FR1056921A FR 1056921 A FR1056921 A FR 1056921A FR 1056921D A FR1056921D A FR 1056921DA FR 1056921 A FR1056921 A FR 1056921A
Authority
FR
France
Prior art keywords
electronic energy
electronic
energy
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
Other languages
English (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.)
SU DDEUTSCHE LAB GmbH
Original Assignee
SU DDEUTSCHE LAB GmbH
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 SU DDEUTSCHE LAB GmbH filed Critical SU DDEUTSCHE LAB GmbH
Application granted granted Critical
Publication of FR1056921A publication Critical patent/FR1056921A/fr
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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/31—Electron-beam or ion-beam tubes for localised treatment of objects for cutting or drilling
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0069—Watchmakers' or watch-repairers' machines or tools for working materials for working with non-mechanical means, e.g. chemical, electrochemical, metallising, vapourising; with electron beams, laser beams
    • G04D3/0071—Watchmakers' or watch-repairers' machines or tools for working materials for working with non-mechanical means, e.g. chemical, electrochemical, metallising, vapourising; with electron beams, laser beams for bearing components
    • 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
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/06—Electron sources; Electron guns
    • H01J37/063—Geometrical arrangement of electrodes for beam-forming
    • 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
    • H01J37/16—Vessels; Containers
    • 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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • 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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/3002—Details
    • H01J37/3007—Electron or ion-optical systems
    • 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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/301—Arrangements enabling beams to pass between regions of different pressure
    • 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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching
    • 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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching
    • H01J37/3053—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching for evaporating or etching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S164/00—Metal founding
    • Y10S164/04—Dental
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/026—Method or apparatus with machining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49995—Shaping one-piece blank by removing material
    • Y10T29/49996—Successive distinct removal operations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electron Beam Exposure (AREA)
  • Physical Vapour Deposition (AREA)
FR1056921D 1951-01-31 1952-02-01 Procédé et dispositif d'utilisation de l'énergie électronique Expired FR1056921A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE299863X 1951-01-31
DES22736A DE903017C (de) 1951-01-31 1951-04-14 Herstellung kleiner Kugeln aus hochschmelzbaren Materialien

Publications (1)

Publication Number Publication Date
FR1056921A true FR1056921A (fr) 1954-03-03

Family

ID=25783006

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1052862D Expired FR1052862A (fr) 1951-01-31 1952-01-31 Dispositif électronique de perçage de trous
FR1056921D Expired FR1056921A (fr) 1951-01-31 1952-02-01 Procédé et dispositif d'utilisation de l'énergie électronique
FR1056930D Expired FR1056930A (fr) 1951-01-31 1952-02-04 Procédé et dispositif de fabrication d'éléments sphériques au moyen de l'énergie électronique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1052862D Expired FR1052862A (fr) 1951-01-31 1952-01-31 Dispositif électronique de perçage de trous

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1056930D Expired FR1056930A (fr) 1951-01-31 1952-02-04 Procédé et dispositif de fabrication d'éléments sphériques au moyen de l'énergie électronique

Country Status (6)

Country Link
US (2) US2793281A (fr)
CH (3) CH299863A (fr)
DE (1) DE903017C (fr)
FR (3) FR1052862A (fr)
GB (3) GB736216A (fr)
NL (2) NL88822C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089496B (de) * 1957-11-21 1960-09-22 Commissariat Energie Atomique Verfahren und Vorrichtung zur Lichtbogenzuendung beim Lichtbogenschweissen im Vakuum
DE1184435B (de) * 1960-04-12 1964-12-31 Air Reduction Verfahren und Vorrichtung zum Ladungstraegerstrahl-Schweissen mit in zwei Kammern angeordneten Linsen
EP0048856A2 (fr) * 1980-09-29 1982-04-07 Siemens Aktiengesellschaft Electrode de commande de faisceau pour un système générateur de faisceau d'électrons

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198871A (en) * 1965-08-03 Westeren etal rotary furnace
US2860251A (en) * 1953-10-15 1958-11-11 Rauland Corp Apparatus for manufacturing semi-conductor devices
DE1060354B (de) * 1954-05-10 1959-07-02 Guenter Stache Verfahren zum Schmelzen von Zucker und zuckerhaltigen Guetern, von Fetten, OElen, Harzen, Wachsen und Bitumina
US2931941A (en) * 1955-01-31 1960-04-05 High Voltage Engineering Corp Apparatus for the efficient use of ionizing radiation produced by microwave linear accelerators
BE548761A (fr) * 1955-07-06 1900-01-01
US2883544A (en) * 1955-12-19 1959-04-21 Sprague Electric Co Transistor manufacture
US2989633A (en) * 1956-02-08 1961-06-20 Standard Oil Co Apparatus and process for radiation
US2968723A (en) * 1957-04-11 1961-01-17 Zeiss Carl Means for controlling crystal structure of materials
US4874596A (en) * 1957-06-27 1989-10-17 Lemelson Jerome H Production of crystalline structures
US5462772A (en) * 1957-06-27 1995-10-31 Lemelson; Jerome H. Methods for forming artificial diamond
US2911533A (en) * 1957-12-24 1959-11-03 Arthur C Damask Electron irradiation of solids
US3005859A (en) * 1958-04-24 1961-10-24 Nat Res Corp Production of metals
GB85458A (fr) * 1958-05-05
DE1064168B (de) * 1958-06-20 1959-08-27 Zeiss Carl Fa Einrichtung zur Erzeugung und Formung eines Ladungstraegerstrahles
NL240710A (fr) * 1958-07-01
DE1099659B (de) * 1958-08-30 1961-02-16 Zeiss Carl Fa Abschirmvorrichtung
GB904505A (en) * 1958-11-25 1962-08-29 Harries Electronics Corp Ltd Improvements in or relating to electron discharge tubes for television, radar and the like
US5552675A (en) * 1959-04-08 1996-09-03 Lemelson; Jerome H. High temperature reaction apparatus
DE1110877B (de) * 1959-04-24 1961-07-13 Heraeus Gmbh W C Verfahren zum Erschmelzen von Metallbloecken mittels Elektronenstrahlen
US3049618A (en) * 1959-05-13 1962-08-14 Commissariat Energie Atomique Methods and devices for performing spectrum analysis, in particular in the far ultraviolet region
US3118050A (en) * 1960-04-06 1964-01-14 Alloyd Electronics Corp Electron beam devices and processes
US3080626A (en) * 1960-05-27 1963-03-12 Stauffer Chemical Co Electron-beam furnace with magnetic guidance and flux concentrator
US3101515A (en) * 1960-06-03 1963-08-27 Stauffer Chemical Co Electron beam furnace with magnetically guided axial and transverse beams
BE603808A (fr) * 1960-06-21
US3068309A (en) * 1960-06-22 1962-12-11 Stauffer Chemical Co Electron beam furnace with multiple field guidance of electrons
US3157922A (en) * 1960-06-25 1964-11-24 Heraeus Gmbh W C Method and apparatus for producing castings of metals having high melting points
DE1181840B (de) * 1960-07-12 1964-11-19 Lokomotivbau Elektrotech Elektronenstrahlschmelzofen
GB915657A (en) * 1960-08-22 1963-01-16 Ass Elect Ind Improvements relating to electron beam furnaces
US3093726A (en) * 1960-09-30 1963-06-11 Westinghouse Electric Corp Electron beam welding apparatus
CH394629A (de) * 1961-03-20 1965-06-30 Trueb Taeuber & Co Ag Verfahren und Vorrichtung zur Aufnahme und Eichung von Elektronenbeugungsdiagrammen
NL284623A (fr) * 1961-10-24
US3303085A (en) * 1962-02-28 1967-02-07 Gen Electric Molecular sieves and methods for producing same
BE630465A (fr) * 1962-04-02
US3237254A (en) * 1962-06-26 1966-03-01 Stauffer Chemical Co Vacuum casting
BE634472A (fr) * 1962-07-05 1964-01-03
US3272661A (en) * 1962-07-23 1966-09-13 Hitachi Ltd Manufacturing method of a semi-conductor device by controlling the recombination velocity
NL298286A (fr) * 1962-09-24
FR1364584A (fr) * 1963-01-03 1964-06-26 Alsacienne Constr Meca Procédé pour l'usinage des métaux sous faisceau électronique
FR84908E (fr) * 1963-04-04 1965-05-07 Commissaria A L En Atomique Perfectionnements apportés aux procédés de coulée, notamment de lingots, et en particulier de carbure d'uranium
US3585349A (en) * 1963-04-15 1971-06-15 Rohr Corp Nonvacuum environmentally controlled electron beam
US3401249A (en) * 1963-07-09 1968-09-10 United Aircraft Corp Apparatus for the machining of material by means of a beam of charge carriers
NL6413486A (fr) * 1963-11-28 1965-05-31
US3382114A (en) * 1964-01-07 1968-05-07 Philips Corp Method of manufacturing semiconductor plate using molten zone on powder support
DE1527508B2 (de) * 1964-07-24 1971-07-22 Verfahren zum haerten einer kurbelwelle
US3329917A (en) * 1964-07-31 1967-07-04 Semel S P A Resistor sensitive to temperature and process for manufacturing it
US3404255A (en) * 1965-06-23 1968-10-01 Bendix Corp Source of vaporizable material for bombardment thereof by an electron bombarding means
DE1515200C3 (de) * 1964-08-05 1974-06-27 Steigerwald Strahltechnik Gmbh, 8000 Muenchen Vorrichtung zur Materialbearbeitung mittels eines Ladungsträgerstrahls
US3417222A (en) * 1965-03-01 1968-12-17 Gen Electric Apparatus for holding electrically non-conductive material and improving electron beam cutting thereof
US3420719A (en) * 1965-05-27 1969-01-07 Ibm Method of making semiconductors by laser induced diffusion
US3472751A (en) * 1965-06-16 1969-10-14 Ion Physics Corp Method and apparatus for forming deposits on a substrate by cathode sputtering using a focussed ion beam
US3351503A (en) * 1965-09-10 1967-11-07 Horizons Inc Production of p-nu junctions by diffusion
US3444350A (en) * 1965-10-23 1969-05-13 United Aircraft Corp Jet diffuser plate for electron beam device
US3474218A (en) * 1966-01-10 1969-10-21 Air Reduction Electron beam conditioning ingot and slab surfaces
US3440390A (en) * 1966-04-20 1969-04-22 Little Inc A Method and apparatus for treating continuous strip material under vacuum
US3412196A (en) * 1966-07-13 1968-11-19 Sanders Associates Inc Electron beam vacuum melting furnace
US3452179A (en) * 1967-04-12 1969-06-24 Us Air Force Electron optical system
GB1152224A (en) * 1967-05-15 1969-05-14 Vickers Ltd Electron-Beam Welding
US3474220A (en) * 1967-05-17 1969-10-21 Webb James E Device for preventing high voltage arcing in electron beam welding
US3869232A (en) * 1971-03-15 1975-03-04 Leybold Heraeus Verwaltung Apparatus for preparing pellets by means of beams of charged particles
US3975609A (en) * 1972-12-01 1976-08-17 Chrysler Corporation Vacuum delay valve
US3916202A (en) * 1974-05-03 1975-10-28 Gen Electric Lens-grid system for electron tubes
DE2449265A1 (de) * 1974-10-16 1976-04-22 Steigerwald Strahltech Vorrichtung zum herstellen von mittels elektronenstrahlen fein perforierten folien-zuschnitten, insbesondere schuh-oberteilen
US4348576A (en) * 1979-01-12 1982-09-07 Steigerwald Strahltechnik Gmbh Position regulation of a charge carrier beam
EP0017472A1 (fr) * 1979-04-06 1980-10-15 Lintott Engineering Limited Appareillage à vide comportant un dispositif de transfer thermique et procédé de fabrication de composants semi-conducteurs utilisant cet appareillage
US4508952A (en) * 1983-02-17 1985-04-02 University Patents, Inc. Electron beam cutting
US4762975A (en) * 1984-02-06 1988-08-09 Phrasor Scientific, Incorporated Method and apparatus for making submicrom powders
US6083570A (en) * 1987-03-31 2000-07-04 Lemelson; Jerome H. Synthetic diamond coatings with intermediate amorphous metal bonding layers and methods of applying such coatings
US4806150A (en) * 1988-01-21 1989-02-21 The United States Department Of Energy Device and technique for in-process sampling and analysis of molten metals and other liquids presenting harsh sampling conditions
CS268377B1 (en) * 1988-04-08 1990-03-14 Emil Ing Vratnicek Electron gun for electron microscope
GB8911391D0 (en) * 1989-05-18 1989-07-05 Humphreys Colin J Preparation of substrates
DE4024084A1 (de) * 1989-11-29 1991-06-06 Daimler Benz Ag Verfahren zum herstellen von hohlen gaswechselventilen fuer hubkolbenmaschinen
US5183481A (en) * 1991-06-07 1993-02-02 Aerochem Research Laboratories, Inc. Supersonic virtual impactor
US5294772A (en) * 1992-04-28 1994-03-15 Ibm Corporation Debris control system
US5794801A (en) * 1993-08-16 1998-08-18 Lemelson; Jerome Material compositions
US5714202A (en) * 1995-06-07 1998-02-03 Lemelson; Jerome H. Synthetic diamond overlays for gas turbine engine parts having thermal barrier coatings
US5688557A (en) * 1995-06-07 1997-11-18 Lemelson; Jerome H. Method of depositing synthetic diamond coatings with intermediates bonding layers
US5616372A (en) * 1995-06-07 1997-04-01 Syndia Corporation Method of applying a wear-resistant diamond coating to a substrate
US5871805A (en) * 1996-04-08 1999-02-16 Lemelson; Jerome Computer controlled vapor deposition processes
GB2341720A (en) * 1998-09-16 2000-03-22 Leica Microsys Lithography Ltd Electron beam aperture element with beam sheilding
US8555921B2 (en) 2002-12-18 2013-10-15 Vapor Technologies Inc. Faucet component with coating
US7866342B2 (en) * 2002-12-18 2011-01-11 Vapor Technologies, Inc. Valve component for faucet
US7866343B2 (en) 2002-12-18 2011-01-11 Masco Corporation Of Indiana Faucet
US8220489B2 (en) 2002-12-18 2012-07-17 Vapor Technologies Inc. Faucet with wear-resistant valve component
US6904935B2 (en) 2002-12-18 2005-06-14 Masco Corporation Of Indiana Valve component with multiple surface layers
US20070026205A1 (en) 2005-08-01 2007-02-01 Vapor Technologies Inc. Article having patterned decorative coating
EP2952964A1 (fr) 2014-06-03 2015-12-09 Aselta Nanographics Procédé pour déterminer les paramètres d'un procédé de fabrication d'un circuit intégré par une procédure de différentiel
US20170176951A1 (en) * 2015-12-21 2017-06-22 Silverplus, Inc. Multi-eye analog smart timekeeping apparatus and method of making a display panel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1864591A (en) * 1925-01-08 1932-06-28 Rca Corp Thermionic device
US2060610A (en) * 1935-06-05 1936-11-10 Hygrade Sylvania Corp Electrode structure for electric discharge lamps
US2128581A (en) * 1936-05-18 1938-08-30 Farnsworth Television Inc Fine beam electron gun
DE712434C (de) * 1938-01-26 1941-10-18 Siemens & Halske Akt Ges Verfahren zur Herstellung von reinen Oberflaechenfiltern und Ultrafiltern
NL100028C (fr) * 1940-02-19 1900-01-01

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089496B (de) * 1957-11-21 1960-09-22 Commissariat Energie Atomique Verfahren und Vorrichtung zur Lichtbogenzuendung beim Lichtbogenschweissen im Vakuum
DE1184435B (de) * 1960-04-12 1964-12-31 Air Reduction Verfahren und Vorrichtung zum Ladungstraegerstrahl-Schweissen mit in zwei Kammern angeordneten Linsen
EP0048856A2 (fr) * 1980-09-29 1982-04-07 Siemens Aktiengesellschaft Electrode de commande de faisceau pour un système générateur de faisceau d'électrons
EP0048856A3 (fr) * 1980-09-29 1982-06-23 Siemens Aktiengesellschaft Electrode de commande de faisceau pour un système générateur de faisceau d'électrons

Also Published As

Publication number Publication date
NL87398C (fr) 1958-02-15
FR1052862A (fr) 1954-01-28
US2793281A (en) 1957-05-21
CH299864A (de) 1954-06-30
DE903017C (de) 1954-02-01
CH304164A (de) 1954-12-31
NL88822C (fr) 1958-08-15
FR1056930A (fr) 1954-03-03
GB714612A (en) 1954-09-01
CH299863A (de) 1954-06-30
GB714613A (en) 1954-09-01
GB736216A (en) 1955-09-07
US2793282A (en) 1957-05-21

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