GB381720A - Improvements in or relating to x-ray tubes - Google Patents

Improvements in or relating to x-ray tubes

Info

Publication number
GB381720A
GB381720A GB28096/31A GB2809631A GB381720A GB 381720 A GB381720 A GB 381720A GB 28096/31 A GB28096/31 A GB 28096/31A GB 2809631 A GB2809631 A GB 2809631A GB 381720 A GB381720 A GB 381720A
Authority
GB
United Kingdom
Prior art keywords
coating
screen
screens
electrodes
equal
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
GB28096/31A
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.)
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 GB381720A publication Critical patent/GB381720A/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
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/16—Vessels
    • H01J2235/165—Shielding arrangements
    • H01J2235/168—Shielding arrangements against charged particles

Landscapes

  • X-Ray Techniques (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
GB28096/31A 1930-10-14 1931-10-09 Improvements in or relating to x-ray tubes Expired GB381720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE559352T 1930-10-14

Publications (1)

Publication Number Publication Date
GB381720A true GB381720A (en) 1932-10-13

Family

ID=34559049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28096/31A Expired GB381720A (en) 1930-10-14 1931-10-09 Improvements in or relating to x-ray tubes

Country Status (5)

Country Link
US (1) US1974703A (de)
AT (1) AT134371B (de)
DE (1) DE559352C (de)
FR (1) FR724314A (de)
GB (1) GB381720A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720607A (en) * 1952-06-23 1955-10-11 Edward L Criscuolo Sealed off, fine focus, long life, flash x-ray tube
US2839698A (en) * 1955-07-01 1958-06-17 Gen Electric Electron shielding in X-ray tubes
US2886725A (en) * 1955-07-22 1959-05-12 Machlett Lab Inc X-ray tubes
DE3107949A1 (de) * 1981-03-02 1982-09-16 Siemens AG, 1000 Berlin und 8000 München Roentgenroehre
EP0530424A1 (de) * 1991-09-03 1993-03-10 Andrex Radiation Products A/S Apparat zur Erzeugung von Röntgenstrahlen
JP1529492S (de) * 2014-09-25 2015-07-21
JP1528934S (de) * 2014-09-25 2015-07-13
JP1528933S (de) * 2014-09-25 2015-07-13
JP1528467S (de) * 2014-09-25 2015-07-13
JP1528466S (de) * 2014-09-25 2015-07-13
JP1528468S (de) * 2014-09-25 2015-07-13

Also Published As

Publication number Publication date
DE559352C (de) 1932-09-19
FR724314A (fr) 1932-04-25
AT134371B (de) 1933-07-25
US1974703A (en) 1934-09-25

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