FR1225726A - Tube image converter - Google Patents

Tube image converter

Info

Publication number
FR1225726A
FR1225726A FR786446A FR786446A FR1225726A FR 1225726 A FR1225726 A FR 1225726A FR 786446 A FR786446 A FR 786446A FR 786446 A FR786446 A FR 786446A FR 1225726 A FR1225726 A FR 1225726A
Authority
FR
France
Prior art keywords
image converter
tube image
tube
converter
image
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
FR786446A
Other languages
French (fr)
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.)
Rauland Borg Corp
Original Assignee
Rauland Borg 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
Priority claimed from US768441A external-priority patent/US3026437A/en
Application filed by Rauland Borg Corp filed Critical Rauland Borg Corp
Application granted granted Critical
Publication of FR1225726A publication Critical patent/FR1225726A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J31/501—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electrostatic electron optic system
    • 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
    • H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
FR786446A 1958-02-14 1959-02-11 Tube image converter Expired FR1225726A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US71537658A 1958-02-14 1958-02-14
US72542058A 1958-03-31 1958-03-31
US768441A US3026437A (en) 1958-10-20 1958-10-20 Electron discharge device

Publications (1)

Publication Number Publication Date
FR1225726A true FR1225726A (en) 1960-07-04

Family

ID=27418936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR786446A Expired FR1225726A (en) 1958-02-14 1959-02-11 Tube image converter

Country Status (5)

Country Link
CA (1) CA652089A (en)
DE (1) DE1292266B (en)
FR (1) FR1225726A (en)
GB (1) GB839681A (en)
NL (2) NL130739C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8812346U1 (en) * 1988-09-29 1990-02-01 Siemens AG, 1000 Berlin und 8000 München X-ray image intensifier
DE4213906A1 (en) * 1992-04-28 1993-11-04 Siemens Ag X=ray image amplifier to convert image into visible picture - comprises housing, inlet and outlet screens, electrodes, and anode
DE19921766C1 (en) * 1999-05-11 2001-02-01 Siemens Ag X-ray image intensifier and method for its production

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514404A (en) * 1951-09-26
AT179574B (en) * 1951-09-26 1954-09-10 Philips Nv Cathode ray tube for an image converter
NL93260C (en) * 1951-09-27

Also Published As

Publication number Publication date
NL130739C (en)
GB839681A (en) 1960-06-29
NL236037A (en)
CA652089A (en) 1962-11-13
DE1292266B (en) 1969-04-10

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