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GB2042790B - Conical scanning x-ray tubes - Google Patents

Conical scanning x-ray tubes

Info

Publication number
GB2042790B
GB2042790B GB7906024A GB7906024A GB2042790B GB 2042790 B GB2042790 B GB 2042790B GB 7906024 A GB7906024 A GB 7906024A GB 7906024 A GB7906024 A GB 7906024A GB 2042790 B GB2042790 B GB 2042790B
Authority
GB
United Kingdom
Prior art keywords
ray tubes
conical scanning
conical
scanning
tubes
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
GB7906024A
Other versions
GB2042790A (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.)
EMI Ltd
Original Assignee
EMI Ltd
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 EMI Ltd filed Critical EMI Ltd
Priority to GB7906024A priority Critical patent/GB2042790B/en
Publication of GB2042790A publication Critical patent/GB2042790A/en
Application granted granted Critical
Publication of GB2042790B publication Critical patent/GB2042790B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H01J35/30—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by deflection of the cathode ray
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/14—Arrangements for concentrating, focusing, or directing the cathode ray
GB7906024A 1979-02-20 1979-02-20 Conical scanning x-ray tubes Expired GB2042790B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7906024A GB2042790B (en) 1979-02-20 1979-02-20 Conical scanning x-ray tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7906024A GB2042790B (en) 1979-02-20 1979-02-20 Conical scanning x-ray tubes

Publications (2)

Publication Number Publication Date
GB2042790A GB2042790A (en) 1980-09-24
GB2042790B true GB2042790B (en) 1982-12-15

Family

ID=10503319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7906024A Expired GB2042790B (en) 1979-02-20 1979-02-20 Conical scanning x-ray tubes

Country Status (1)

Country Link
GB (1) GB2042790B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI822880L (en) * 1982-08-19 1984-02-20 Puumalaisen Tutkimuslaitos Oy FOER FARUSER OCH ANORDNING FOER STYRNING OCH FOKUSERING AV EN TOMOGRAFIAPPARAT
CN109362169B (en) * 2018-12-24 2024-08-09 中广核达胜加速器技术有限公司 Support conversion device of electron accelerator X-ray conversion target

Also Published As

Publication number Publication date
GB2042790A (en) 1980-09-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee
732 Registration of transactions, instruments or events in the register (sect. 32/1977)