ES180197A1 - Un tubo fotoelectrico - Google Patents

Un tubo fotoelectrico

Info

Publication number
ES180197A1
ES180197A1 ES0180197A ES180197A ES180197A1 ES 180197 A1 ES180197 A1 ES 180197A1 ES 0180197 A ES0180197 A ES 0180197A ES 180197 A ES180197 A ES 180197A ES 180197 A1 ES180197 A1 ES 180197A1
Authority
ES
Spain
Prior art keywords
photoelectric tube
tubular member
cathode electrode
envelope
collect
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
ES0180197A
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of ES180197A1 publication Critical patent/ES180197A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

Tubo fotoeléctrico que tiene una envoltura al vacío formada por un miembro tubular y un electro catódico fotosensible transparente soldado al través de un extremo de dicho miembro tubular habiendo un electrodo anódico soldado dentro de dicha envoltura para colectar del electrodo catódico la emisión fotoelectrónica.
ES0180197A 1946-10-24 1947-10-20 Un tubo fotoelectrico Expired ES180197A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US705356A US2506633A (en) 1946-10-24 1946-10-24 End-on phototube

Publications (1)

Publication Number Publication Date
ES180197A1 true ES180197A1 (es) 1947-12-01

Family

ID=24833095

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0180197A Expired ES180197A1 (es) 1946-10-24 1947-10-20 Un tubo fotoelectrico

Country Status (2)

Country Link
US (1) US2506633A (es)
ES (1) ES180197A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880344A (en) * 1951-03-02 1959-03-31 Rca Corp Photosurface
US2704169A (en) * 1951-05-17 1955-03-15 Philco Corp Electronic tube
US2794140A (en) * 1953-11-20 1957-05-28 Rca Corp Phototubes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1893887A (en) * 1931-12-19 1933-01-10 Cutler Hammer Inc Electron tube
US1945979A (en) * 1932-05-21 1934-02-06 Rogers Radio Tubes Ltd Electron discharge tube
US2123412A (en) * 1936-08-18 1938-07-12 Farnsworth Television Inc Mosaic and translucent surface

Also Published As

Publication number Publication date
US2506633A (en) 1950-05-09

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