FR599512A - X-ray tubes - Google Patents

X-ray tubes

Info

Publication number
FR599512A
FR599512A FR599512DA FR599512A FR 599512 A FR599512 A FR 599512A FR 599512D A FR599512D A FR 599512DA FR 599512 A FR599512 A FR 599512A
Authority
FR
France
Prior art keywords
ray tubes
tubes
ray
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
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.)
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
Application granted granted Critical
Publication of FR599512A publication Critical patent/FR599512A/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
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/12—Cooling non-rotary anodes
FR599512D 1924-07-23 1925-06-12 X-ray tubes Expired FR599512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL27648A NL16507C (en) 1924-07-23 1924-07-23

Publications (1)

Publication Number Publication Date
FR599512A true FR599512A (en) 1926-01-14

Family

ID=19780369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR599512D Expired FR599512A (en) 1924-07-23 1925-06-12 X-ray tubes

Country Status (5)

Country Link
US (1) US1717309A (en)
DE (1) DE526003C (en)
FR (1) FR599512A (en)
GB (1) GB237580A (en)
NL (1) NL16507C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426198A (en) * 1941-10-24 1947-08-26 Standard Telephones Cables Ltd Electron discharge tube for ultra high frequencies
US2767341A (en) * 1952-08-12 1956-10-16 Dunlee Corp Anode structure for double filament x-ray tube
US3892989A (en) * 1971-03-08 1975-07-01 Watkins Johnson Co Convergent flow hollow beam X-ray gun construction
US4811375A (en) * 1981-12-02 1989-03-07 Medical Electronic Imaging Corporation X-ray tubes
US4618972A (en) * 1984-09-07 1986-10-21 At&T Bell Laboratories X-ray source comprising double-angle conical target
FR2591386A1 (en) * 1985-12-10 1987-06-12 Thomson Cgr X-ray tube for imaging by scanning
DE19544203A1 (en) * 1995-11-28 1997-06-05 Philips Patentverwaltung X-ray tube, in particular microfocus X-ray tube
DE10251635A1 (en) * 2002-11-06 2004-05-27 Feinfocus Röntgen-Systeme GmbH X-ray tube, in particular microfocus X-ray tube
US7158612B2 (en) * 2003-02-21 2007-01-02 Xoft, Inc. Anode assembly for an x-ray tube

Also Published As

Publication number Publication date
DE526003C (en) 1931-06-02
GB237580A (en) 1926-05-06
NL16507C (en) 1927-07-15
US1717309A (en) 1929-06-11

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