CH565622A5 - - Google Patents

Info

Publication number
CH565622A5
CH565622A5 CH491374A CH491374A CH565622A5 CH 565622 A5 CH565622 A5 CH 565622A5 CH 491374 A CH491374 A CH 491374A CH 491374 A CH491374 A CH 491374A CH 565622 A5 CH565622 A5 CH 565622A5
Authority
CH
Switzerland
Application number
CH491374A
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH565622A5 publication Critical patent/CH565622A5/xx

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/08—Deviation, concentration or focusing of the beam by electric or magnetic means
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/073—Shaping the laser spot

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Laser Beam Processing (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
CH491374A 1973-04-10 1974-04-08 CH565622A5 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732317902 DE2317902A1 (de) 1973-04-10 1973-04-10 Verfahren zur buendelung von korpuskular-strahlen

Publications (1)

Publication Number Publication Date
CH565622A5 true CH565622A5 (enrdf_load_html_response) 1975-08-29

Family

ID=5877567

Family Applications (1)

Application Number Title Priority Date Filing Date
CH491374A CH565622A5 (enrdf_load_html_response) 1973-04-10 1974-04-08

Country Status (3)

Country Link
CH (1) CH565622A5 (enrdf_load_html_response)
DE (1) DE2317902A1 (enrdf_load_html_response)
FR (1) FR2225815A1 (enrdf_load_html_response)

Also Published As

Publication number Publication date
FR2225815B3 (enrdf_load_html_response) 1977-02-18
FR2225815A1 (en) 1974-11-08
DE2317902A1 (de) 1974-10-24

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Legal Events

Date Code Title Description
PL Patent ceased