IL24491A - Self-cleaning electron beam exit orifice - Google Patents

Self-cleaning electron beam exit orifice

Info

Publication number
IL24491A
IL24491A IL24491A IL2449165A IL24491A IL 24491 A IL24491 A IL 24491A IL 24491 A IL24491 A IL 24491A IL 2449165 A IL2449165 A IL 2449165A IL 24491 A IL24491 A IL 24491A
Authority
IL
Israel
Prior art keywords
self
electron beam
exit orifice
beam exit
cleaning electron
Prior art date
Application number
IL24491A
Other languages
English (en)
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Publication of IL24491A publication Critical patent/IL24491A/xx

Links

Classifications

    • 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
    • B23K15/10—Non-vacuum electron beam-welding or cutting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
IL24491A 1964-11-12 1965-10-20 Self-cleaning electron beam exit orifice IL24491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US410539A US3393289A (en) 1964-11-12 1964-11-12 Self-cleaning electron beam exit orifice

Publications (1)

Publication Number Publication Date
IL24491A true IL24491A (en) 1970-01-29

Family

ID=23625163

Family Applications (1)

Application Number Title Priority Date Filing Date
IL24491A IL24491A (en) 1964-11-12 1965-10-20 Self-cleaning electron beam exit orifice

Country Status (9)

Country Link
US (1) US3393289A (de)
BE (1) BE672066A (de)
CH (1) CH439513A (de)
ES (1) ES319767A1 (de)
FR (1) FR1454160A (de)
GB (1) GB1120864A (de)
IL (1) IL24491A (de)
NL (1) NL6514640A (de)
NO (1) NO119857B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629546A (en) * 1969-04-02 1971-12-21 American Can Co Air-cooled laser processing of materials
US3589351A (en) * 1970-03-16 1971-06-29 Westinghouse Electric Corp Cutting of rocks, glass and the like
US3725633A (en) * 1971-01-08 1973-04-03 Westinghouse Electric Corp Corpuscular beam in the atmosphere
JPS54163747A (en) * 1978-06-16 1979-12-26 Hitachi Ltd Electronic beam welding method and apparatus
DE3005757A1 (de) * 1980-02-15 1981-09-10 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren und einrichtung zur ladungstraegerstrahlbearbeitung
US4484058A (en) * 1982-03-25 1984-11-20 United Technologies Corporation Electron beam hole drilling apparatus
IE70430B1 (en) * 1990-02-13 1996-11-27 Lonza Ag Microbiological oxidation of methyl groups in heterocyclic compounds
US5236832A (en) * 1990-02-13 1993-08-17 Lonza, Ltd. Microbiological oxidation of methyl groups in heterocycles
US5951886A (en) * 1997-12-23 1999-09-14 Ptr Precision Technologies Apparatus for electron beam welding at atmospheric pressure
WO2005011907A2 (de) * 2003-08-04 2005-02-10 Air Liquide Deutschland Gmbh Verfahren und vorrichtung zum non-vakuum-elektronenstrahlschweissen von metallischen werkstoffen
GB2455121A (en) * 2007-11-29 2009-06-03 Univ Sheffield Hallam Particle beam apparatus with means for reducing contamination in the particle beam column
GB2484517B (en) * 2010-10-14 2016-03-30 Carl Zeiss Nts Ltd Improvements in and relating to charged particle beam devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL109549C (de) * 1952-10-17
IT584331A (de) * 1955-10-29
NL299874A (de) * 1962-11-05
US3162749A (en) * 1962-12-31 1964-12-22 United Aircraft Corp Jet valve pressure staging device
US3175073A (en) * 1963-11-05 1965-03-23 United Aircraft Corp Split stream cross orifice
US3171943A (en) * 1963-11-26 1965-03-02 United Aircraft Corp Vapor deflector for electron beam machine

Also Published As

Publication number Publication date
NO119857B (de) 1970-07-13
CH439513A (de) 1967-07-15
BE672066A (de) 1966-03-01
NL6514640A (de) 1966-05-13
FR1454160A (fr) 1966-07-22
US3393289A (en) 1968-07-16
GB1120864A (en) 1968-07-24
ES319767A1 (es) 1966-05-01

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