FR2221808B1 - - Google Patents

Info

Publication number
FR2221808B1
FR2221808B1 FR7308849A FR7308849A FR2221808B1 FR 2221808 B1 FR2221808 B1 FR 2221808B1 FR 7308849 A FR7308849 A FR 7308849A FR 7308849 A FR7308849 A FR 7308849A FR 2221808 B1 FR2221808 B1 FR 2221808B1
Authority
FR
France
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
FR7308849A
Other languages
French (fr)
Other versions
FR2221808A1 (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.)
Compagnie Generale de Radiologie SA
Original Assignee
Compagnie Generale de Radiologie SA
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 Compagnie Generale de Radiologie SA filed Critical Compagnie Generale de Radiologie SA
Priority to FR7308849A priority Critical patent/FR2221808B1/fr
Priority to DE2411408A priority patent/DE2411408A1/en
Publication of FR2221808A1 publication Critical patent/FR2221808A1/fr
Application granted granted Critical
Publication of FR2221808B1 publication Critical patent/FR2221808B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/12—Cooling non-rotary anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H01J35/26—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by rotation of the anode or anticathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1204—Cooling of the anode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1262—Circulating fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/112—Non-rotating anodes
    • H01J35/116—Transmissive anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H01J35/18—Windows
    • H01J35/186—Windows used as targets or X-ray converters
FR7308849A 1973-03-13 1973-03-13 Expired FR2221808B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7308849A FR2221808B1 (en) 1973-03-13 1973-03-13
DE2411408A DE2411408A1 (en) 1973-03-13 1974-03-09 X-RAY SOURCE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7308849A FR2221808B1 (en) 1973-03-13 1973-03-13

Publications (2)

Publication Number Publication Date
FR2221808A1 FR2221808A1 (en) 1974-10-11
FR2221808B1 true FR2221808B1 (en) 1976-11-05

Family

ID=9116179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7308849A Expired FR2221808B1 (en) 1973-03-13 1973-03-13

Country Status (2)

Country Link
DE (1) DE2411408A1 (en)
FR (1) FR2221808B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036406B (en) * 1955-05-04 1958-08-14 Max Planck Gesellschaft X-ray tube

Also Published As

Publication number Publication date
FR2221808A1 (en) 1974-10-11
DE2411408A1 (en) 1974-09-19

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse