GB275751A - Improvements in or relating to x-ray tubes - Google Patents

Improvements in or relating to x-ray tubes

Info

Publication number
GB275751A
GB275751A GB13384/26A GB1338426A GB275751A GB 275751 A GB275751 A GB 275751A GB 13384/26 A GB13384/26 A GB 13384/26A GB 1338426 A GB1338426 A GB 1338426A GB 275751 A GB275751 A GB 275751A
Authority
GB
United Kingdom
Prior art keywords
envelope
metal
ray tubes
enclosed
surrounded
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
GB13384/26A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB275751A publication Critical patent/GB275751A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/02—Constructional details
    • H05G1/04—Mounting the X-ray tube within a closed housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details

Landscapes

  • X-Ray Techniques (AREA)

Abstract

275,751. Wade, H., (Naamlooze Vennootschap Philips' Gloeilampenfabrieken). May 26, 1926. R÷ntgen-ray tubes.-In a tube with an envelope partly of metal and partly of insulating material sealed to the ends of the metal part, the insulating part is surrounded by a metal envelope connected to earth. As shown, a cylinder 13 of ferro-ohromium is sealed to glass end tubes 7, which are surrounded by insulators 8 enclosed by a metal envelope 10 connected with or extending around a lead jacket 17 covering the cylinder 13. Cooling apertures 11 are provided in the rounded ends of the envelope 10. The end of the lead 9 for the anti-cathode is rounded to increase the breakdown voltage. The supply cables 6 between the tube and a stand may be enclosed in the envelope 10. Specification 208,108 is referred to.
GB13384/26A 1926-04-19 1926-05-26 Improvements in or relating to x-ray tubes Expired GB275751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL33167A NL30947C (en) 1926-04-19 1926-04-19 roentgen tube, fitted with a metal belt insulated against high tension

Publications (1)

Publication Number Publication Date
GB275751A true GB275751A (en) 1927-08-18

Family

ID=1795190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13384/26A Expired GB275751A (en) 1926-04-19 1926-05-26 Improvements in or relating to x-ray tubes

Country Status (6)

Country Link
US (1) US1949005A (en)
BE (1) BE340883A (en)
DE (1) DE564297C (en)
FR (1) FR631694A (en)
GB (1) GB275751A (en)
NL (1) NL30947C (en)

Also Published As

Publication number Publication date
FR631694A (en) 1927-12-24
US1949005A (en) 1934-02-27
BE340883A (en) 1927-08-30
NL30947C (en) 1933-09-15
DE564297C (en) 1932-11-15

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