GB898433A - Electron tubes employing electron multiplication - Google Patents

Electron tubes employing electron multiplication

Info

Publication number
GB898433A
GB898433A GB31814/60A GB3181460A GB898433A GB 898433 A GB898433 A GB 898433A GB 31814/60 A GB31814/60 A GB 31814/60A GB 3181460 A GB3181460 A GB 3181460A GB 898433 A GB898433 A GB 898433A
Authority
GB
United Kingdom
Prior art keywords
cathode
dynodes
dynode
electron
anode
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB31814/60A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB898433A publication Critical patent/GB898433A/en
Expired legal-status Critical Current

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)
GB31814/60A 1959-09-30 1960-09-15 Electron tubes employing electron multiplication Expired GB898433A (en)

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
GB898433A true GB898433A (en) 1962-06-06

Family

ID=25289947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31814/60A Expired GB898433A (en) 1959-09-30 1960-09-15 Electron tubes employing electron multiplication

Country Status (5)

Country Link
US (1) US3114044A (de)
DE (1) DE1187740B (de)
FR (1) FR1283745A (de)
GB (1) GB898433A (de)
NL (2) NL256260A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149202A (en) * 1983-10-28 1985-06-05 Wallac Oy Photomultiplier for use in a liquid scintillation counting method
CN113363130A (zh) * 2021-06-04 2021-09-07 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

Families Citing this family (12)

* 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
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
US7498741B2 (en) * 2005-03-31 2009-03-03 Hamamatsu Photonics K.K. Photomultiplier including a seated container, photocathode, and a dynode unit
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

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149202A (en) * 1983-10-28 1985-06-05 Wallac Oy Photomultiplier for use in a liquid scintillation counting method
CN113363130A (zh) * 2021-06-04 2021-09-07 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
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

Also Published As

Publication number Publication date
FR1283745A (fr) 1962-02-02
NL262542A (de)
NL256260A (de)
DE1187740B (de) 1965-02-25
US3114044A (en) 1963-12-10

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