BE636024A - - Google Patents

Info

Publication number
BE636024A
BE636024A BE636024DA BE636024A BE 636024 A BE636024 A BE 636024A BE 636024D A BE636024D A BE 636024DA BE 636024 A BE636024 A BE 636024A
Authority
BE
Belgium
Application number
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.)
Publication of BE636024A publication Critical patent/BE636024A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/02—Details
    • H01J40/04—Electrodes
    • H01J40/06—Photo-emissive cathodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/02—Control circuits therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/38—Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
    • 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
    • H01J37/21—Means for adjusting the focus
    • 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
    • H01J37/304—Controlling tubes by information coming from the objects or from the beam, e.g. correction signals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
BE636024D 1962-08-15 BE636024A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US217136A US3165619A (en) 1962-08-15 1962-08-15 Operating control for electron beam machines

Publications (1)

Publication Number Publication Date
BE636024A true BE636024A (fr)

Family

ID=22809799

Family Applications (1)

Application Number Title Priority Date Filing Date
BE636024D BE636024A (fr) 1962-08-15

Country Status (7)

Country Link
US (1) US3165619A (fr)
BE (1) BE636024A (fr)
CH (1) CH429984A (fr)
DE (1) DE1270708B (fr)
GB (1) GB1039992A (fr)
NL (1) NL296378A (fr)
SE (1) SE301203B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831230B1 (en) * 1957-06-27 1996-10-29 Bankers Trust Company Surface shaping and finishing apparatus and method
US4853514A (en) * 1957-06-27 1989-08-01 Lemelson Jerome H Beam apparatus and method
US5552675A (en) * 1959-04-08 1996-09-03 Lemelson; Jerome H. High temperature reaction apparatus
US3378670A (en) * 1964-03-23 1968-04-16 Westinghouse Electric Corp Method of craterless electron beam welding
DE1515197C3 (de) * 1964-05-06 1974-08-15 Steigerwald Strahltechnik Gmbh, 8000 Muenchen Energiestrahl-Schweiß verfahren
US3408474A (en) * 1966-04-04 1968-10-29 Gen Electric Electron beam welding apparatus
US3492456A (en) * 1966-12-22 1970-01-27 Hi G Inc Method and means for controlling the path of a beam of electrically charged particles
FR1528098A (fr) * 1967-04-28 1968-06-07 Clover Soudure électronique sur tôles épaisses
US3483352A (en) * 1967-06-08 1969-12-09 United Aircraft Corp Apparatus for welding large pipes with a beam of charged particles
US3483351A (en) * 1967-06-08 1969-12-09 United Aircraft Corp Rotating reel for electrically coupling to a rotating member in a vacuum chamber
US3535488A (en) * 1967-07-13 1970-10-20 Rohr Corp Tracer beam method of proofing electron beam weld path
US3483350A (en) * 1968-04-25 1969-12-09 Gen Electric Electron beam detection and steering system
US3463901A (en) * 1968-04-30 1969-08-26 United Aircraft Corp Method of electron beam welding and products thereof
FR1590720A (fr) * 1968-10-10 1970-04-20
US3702389A (en) * 1970-08-03 1972-11-07 Jean Pierre Peyrot Welding by electron bombardment
FR2359678A1 (fr) * 1976-07-30 1978-02-24 Steigerwald Strahltech Procede et dispositif de soudage de deux pieces au moyen d'un faisceau d'energie
DE2634342C2 (de) * 1976-07-30 1987-02-05 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren und Einrichtung zum Steuern von Verfahrensparametern beim Energiestrahlschweißen
DE2634833A1 (de) * 1976-08-03 1978-02-09 Steigerwald Strahltech Verfahren zum verschweissen von werkstueckteilen mittels eines energiestrahles
DE2759836C2 (de) * 1976-08-27 1983-05-05 Mitsubishi Denki K.K., Tokyo Verfahren zum Lichtbogen-Verbindungsschweißen
GB1604240A (en) * 1977-12-05 1981-12-02 Steigerwald Strahltech Energy beam welding method
US4219720A (en) * 1978-07-06 1980-08-26 Steigerwald Strahltechnik Gmbh Energy beam welding with filler material
FR2464782A1 (fr) 1979-09-14 1981-03-20 Petroles Cie Francaise Procede perfectionne de soudage par faisceau d'electrons, et dispositif de mise en oeuvre de ce procede
JPS608916B2 (ja) * 1982-10-06 1985-03-06 工業技術院長 レ−ザとミグを併用した溶接法
US8253062B2 (en) * 2005-06-10 2012-08-28 Chrysler Group Llc System and methodology for zero-gap welding
US8803029B2 (en) * 2006-08-03 2014-08-12 Chrysler Group Llc Dual beam laser welding head
US8198565B2 (en) * 2007-04-11 2012-06-12 Chrysler Group Llc Laser-welding apparatus and method
US8138443B2 (en) * 2008-10-20 2012-03-20 Honeywell International Inc. Sealing systems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2189399A (en) * 1937-02-06 1940-02-06 Linde Air Prod Co Electric welding apparatus
US2656447A (en) * 1949-09-20 1953-10-20 Republic Steel Corp Indicating device for seam welding apparatus
US2670423A (en) * 1951-01-16 1954-02-23 Republic Steel Corp Automatic seam following device for welding apparatus
US2679622A (en) * 1951-05-19 1954-05-25 Gen Precision Lab Inc Curve follower
US2766414A (en) * 1952-02-09 1956-10-09 Marvin E Jessey Contour sensing apparatus
US2839663A (en) * 1957-03-06 1958-06-17 Anaconda Co Welding apparatus
US2948840A (en) * 1957-03-27 1960-08-09 Contraves Ag Electro-mechanical curve sensing system
NL113812C (fr) * 1957-11-20
DE1072763B (de) * 1958-10-02 1960-01-07 Fa. Carl Zeiss, Heidenheim/Brenz Verfahren und Anordnung zum Verschweißen einer Deckplatte mit einem aus Streifen beliebiger Gestalt zusammengesetzten Bauteil
US2971079A (en) * 1959-02-12 1961-02-07 Welding Research Inc Seam tracking transducer
NL248568A (fr) * 1959-02-20

Also Published As

Publication number Publication date
NL296378A (fr)
US3165619A (en) 1965-01-12
CH429984A (de) 1967-02-15
SE301203B (fr) 1968-05-27
DE1270708B (de) 1968-06-20
GB1039992A (en) 1966-08-24

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