NL158606B - Springprojectiel. - Google Patents

Springprojectiel.

Info

Publication number
NL158606B
NL158606B NL7416096.A NL158606DA NL158606B NL 158606 B NL158606 B NL 158606B NL 158606D A NL158606D A NL 158606DA NL 158606 B NL158606 B NL 158606B
Authority
NL
Netherlands
Prior art keywords
spring projectile
projectile
spring
Prior art date
Application number
NL7416096.A
Other languages
English (en)
Original Assignee
Oerlikon Buehrle Ag
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 NL158606B publication Critical patent/NL158606B/nl

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00Cathode ray tubes; Electron beam tubes
    • H01J31/08Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/50Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21KTECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K4/00Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36Photoelectric screens; Charge-storage screens
    • H01J29/38Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
    • H01J29/385Photocathodes comprising a layer which modified the wave length of impinging radiation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2231/00Cathode ray tubes or electron beam tubes
    • H01J2231/50Imaging and conversion tubes
    • H01J2231/50005Imaging and conversion tubes characterised by form of illumination
    • H01J2231/5001Photons
    • H01J2231/50031High energy photons
    • H01J2231/50036X-rays
NL7416096.A 1951-01-17 Springprojectiel. NL158606B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA526286T
NL299862X 1951-01-17

Publications (1)

Publication Number Publication Date
NL158606B true NL158606B (nl)

Family

ID=73748203

Family Applications (2)

Application Number Title Priority Date Filing Date
NL7416096.A NL158606B (nl) 1951-01-17 Springprojectiel.
NL77113D NL77113C (nl) 1951-01-17

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL77113D NL77113C (nl) 1951-01-17

Country Status (8)

Country Link
US (1) US2698912A (nl)
BE (1) BE508471A (nl)
CA (1) CA526286A (nl)
CH (1) CH299862A (nl)
DE (1) DE965706C (nl)
FR (1) FR1061725A (nl)
GB (1) GB709764A (nl)
NL (2) NL77113C (nl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779685A (en) * 1951-12-26 1957-01-29 Hartford Nat Bank & Trust Co Method of manufacturing a photocathode screen assembly for an image amplifier
US3054917A (en) * 1956-12-03 1962-09-18 Itt Heat imaging device
NL235656A (nl) * 1958-02-03
US3043710A (en) * 1959-02-20 1962-07-10 Du Pont Fluorescent screens
DE1120019B (de) * 1960-08-10 1961-12-21 Patra Patent Treuhand Elektrolumineszente Flaechenlampe
US3310701A (en) * 1961-12-22 1967-03-21 Forschungslaboratorium Heimann W Prof Dr Ing Photocathode for photoemissive cells
US3408522A (en) * 1963-03-04 1968-10-29 Sylvania Electric Prod Cup-shaped photoconductor tube
NL6919053A (nl) * 1969-12-19 1971-06-22
US3936687A (en) * 1971-03-01 1976-02-03 U.S. Philips Corporation Photocathode with plurality of concentric conducting rings
US4002938A (en) * 1974-07-12 1977-01-11 Thomson-Csf X-ray or γ-ray image tube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2039734A (en) * 1932-03-01 1936-05-05 Ig Farbenindustrie Ag New compositions of matter containing luminous substances
US2423626A (en) * 1944-05-20 1947-07-08 Rauland Corp Method of manufacturing screens in cathode-ray tubes
US2451590A (en) * 1945-07-06 1948-10-19 Du Mont Allen B Lab Inc Process of forming a luminescent screen
US2523132A (en) * 1949-08-10 1950-09-19 Westinghouse Electric Corp Photosensitive apparatus

Also Published As

Publication number Publication date
GB709764A (en) 1954-06-02
CH299862A (de) 1954-06-30
BE508471A (nl)
NL77113C (nl)
US2698912A (en) 1955-01-04
FR1061725A (fr) 1954-04-14
CA526286A (en) 1956-06-12
DE965706C (de) 1957-07-11

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