NL256260A - - Google Patents

Info

Publication number
NL256260A
NL256260A NL256260DA NL256260A NL 256260 A NL256260 A NL 256260A NL 256260D A NL256260D A NL 256260DA NL 256260 A NL256260 A NL 256260A
Authority
NL
Netherlands
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 NL256260A publication Critical patent/NL256260A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/22—Dynodes consisting of electron-permeable material, e.g. foil, grid, tube, venetian blind
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/02—Citrus fruit squeezers; Other fruit juice extracting devices
    • A47J19/027—Centrifugal extractors
    • 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
    • H01J29/023—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof secondary-electron emitting electrode arrangements
    • 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
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/506—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/12—Manufacture of electrodes or electrode systems of photo-emissive cathodes; of secondary-emission electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Food Science & Technology (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
NL256260D 1959-09-30 NL256260A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US843428A US3114044A (en) 1959-09-30 1959-09-30 Electron multiplier isolating electrode structure

Publications (1)

Publication Number Publication Date
NL256260A true NL256260A (de)

Family

ID=25289947

Family Applications (2)

Application Number Title Priority Date Filing Date
NL256260D NL256260A (de) 1959-09-30
NL262542D NL262542A (de) 1959-09-30

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL262542D NL262542A (de) 1959-09-30

Country Status (5)

Country Link
US (1) US3114044A (de)
DE (1) DE1187740B (de)
FR (1) FR1283745A (de)
GB (1) GB898433A (de)
NL (2) NL262542A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR92671E (fr) * 1967-01-13 1968-12-13 Hyperelec Photomultiplicateur à cathode de grande surface
US3660668A (en) * 1969-09-25 1972-05-02 Zenith Radio Corp Image intensifier employing channel multiplier plate
GB1399451A (en) * 1971-06-08 1975-07-02 Ball G W Particle multipliers
FR2445018A1 (fr) * 1978-12-22 1980-07-18 Anvar Tube multiplicateur d'electrons a champ magnetique axial
US4604545A (en) * 1980-07-28 1986-08-05 Rca Corporation Photomultiplier tube having a high resistance dynode support spacer anti-hysteresis pattern
FI75948C (fi) * 1983-10-28 1988-08-08 Wallac Oy Fotomultiplikator foer anvaendning vid vaetskescintillationsraekning.
US4554481A (en) * 1983-10-28 1985-11-19 Rca Corporation Electron discharge device having a ceramic member with means for reducing luminescence therein
US5408088A (en) * 1993-12-15 1995-04-18 Litton Systems, Inc. Electrostatically-focused image intensifier tube and method of making
EP0743672B1 (de) * 1995-05-19 2005-07-13 Hamamatsu Photonics K.K. Photovervielfacher mit einer laminierten Struktur von feinmaschigen Dynoden
JP2005011592A (ja) * 2003-06-17 2005-01-13 Hamamatsu Photonics Kk 電子増倍管
US7397184B2 (en) * 2005-03-31 2008-07-08 Hamamatsu Photonics K.K. Photomultiplier
US7317283B2 (en) * 2005-03-31 2008-01-08 Hamamatsu Photonics K.K. Photomultiplier
US7498741B2 (en) * 2005-03-31 2009-03-03 Hamamatsu Photonics K.K. Photomultiplier including a seated container, photocathode, and a dynode unit
CN113363130B (zh) * 2021-06-04 2022-03-22 中国科学院近代物理研究所 一种采用新型栅网的屏栅电离室及其制造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2044369A (en) * 1934-10-06 1936-06-16 Bell Telephone Labor Inc Electron discharge device
NL51169C (de) * 1937-05-14
DE875840C (de) * 1939-01-21 1953-05-07 Sueddeutsche Telefon App Mit Sekundaeremission arbeitender Elektronenschalter
NL58148C (de) * 1939-12-16
FR874433A (fr) * 1940-05-11 1942-08-06 Pintsch Julius Kg Dispositif à tube électronique pour ondes électriques ultra-courtes, en particulier pour ondes de l'ordre du décimètre et du centimètre
US2640162A (en) * 1947-05-16 1953-05-26 Bell Telephone Labor Inc Electronic transmission system
US2617948A (en) * 1948-11-18 1952-11-11 Heinz E Kallmann Electron multiplying device
US2594740A (en) * 1950-02-17 1952-04-29 Forest Lee De Electronic light amplifier
US2739244A (en) * 1951-05-22 1956-03-20 Sheldon Edward Emanuel Infrared sensitive tube
US2821637A (en) * 1953-11-30 1958-01-28 Westinghouse Electric Corp Light image reproduction devices
BE536516A (de) * 1954-03-17
BE553405A (de) * 1955-12-26
GB820736A (en) * 1956-02-11 1959-09-23 Nat Res Dev Method of and apparatus for electron multiplication
US2898499A (en) * 1956-05-23 1959-08-04 Westinghouse Electric Corp Transmission secondary emission dynode structure

Also Published As

Publication number Publication date
GB898433A (en) 1962-06-06
FR1283745A (fr) 1962-02-02
NL262542A (de)
DE1187740B (de) 1965-02-25
US3114044A (en) 1963-12-10

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