JPS502887A - - Google Patents

Info

Publication number
JPS502887A
JPS502887A JP49023234A JP2323474A JPS502887A JP S502887 A JPS502887 A JP S502887A JP 49023234 A JP49023234 A JP 49023234A JP 2323474 A JP2323474 A JP 2323474A JP S502887 A JPS502887 A JP S502887A
Authority
JP
Japan
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.)
Pending
Application number
JP49023234A
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 filed Critical
Publication of JPS502887A publication Critical patent/JPS502887A/ja
Pending 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
    • H01J35/305—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 by using a rotating X-ray tube in conjunction therewith
    • 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
JP49023234A 1973-02-28 1974-02-27 Pending JPS502887A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732310061 DE2310061A1 (de) 1973-02-28 1973-02-28 Roentgenroehre

Publications (1)

Publication Number Publication Date
JPS502887A true JPS502887A (ja) 1975-01-13

Family

ID=5873412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49023234A Pending JPS502887A (ja) 1973-02-28 1974-02-27

Country Status (6)

Country Link
US (1) US3885179A (ja)
JP (1) JPS502887A (ja)
CH (1) CH563664A5 (ja)
DE (1) DE2310061A1 (ja)
FR (1) FR2219522B1 (ja)
GB (1) GB1467487A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011519125A (ja) * 2008-04-17 2011-06-30 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ パッシブイオン集電極を持つｘ線管

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821597A1 (de) * 1978-05-17 1979-11-22 Siemens Ag Verwendung eines systems zur erzeugung eines elektronenflachstrahls mit rein elektrostatischer fokussierung in einer roentgenroehre
US5438605A (en) * 1992-01-06 1995-08-01 Picker International, Inc. Ring tube x-ray source with active vacuum pumping
DE19700992C2 (de) * 1997-01-14 1999-10-07 Siemens Ag Röntgenröhre
JP4669428B2 (ja) * 2005-04-19 2011-04-13 株式会社リガク Ｘ線管
US7352846B2 (en) 2005-10-21 2008-04-01 Rigaku Corporation Filament for X-ray tube and X-ray tube having the same
US7661445B2 (en) * 2005-12-19 2010-02-16 Varian Medical Systems, Inc. Shielded cathode assembly
DE102011003943A1 (de) * 2011-02-10 2012-08-16 Siemens Aktiengesellschaft Kathode und Röntgenröhre mit einer derartigen Kathode
US10242836B2 (en) 2012-03-16 2019-03-26 Nanox Imaging Plc Devices having an electron emitting structure
CN104584179B (zh) 2012-08-16 2017-10-13 纳欧克斯影像有限公司 图像捕捉装置
US10269527B2 (en) 2013-11-27 2019-04-23 Nanox Imaging Plc Electron emitting construct configured with ion bombardment resistant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE538823C (de) * 1928-11-27 1931-11-17 Siemens Reiniger Veifa Ges Fue Gluehkathodenroentgenroehre
US2350269A (en) * 1942-06-15 1944-05-30 Gen Electric X Ray Corp X-ray tube
FR947581A (fr) * 1946-06-07 1949-07-06 Thomson Houston Comp Francaise Perfectionnements aux générateurs de rayons chi, et en particulier à leur cathode
US2691869A (en) * 1950-05-15 1954-10-19 Henry F Schmidt Unitary gated irrigation spile
US2671867A (en) * 1950-11-24 1954-03-09 Dunlee Corp Electrode structure for x-ray tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011519125A (ja) * 2008-04-17 2011-06-30 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ パッシブイオン集電極を持つｘ線管

Also Published As

Publication number Publication date
FR2219522A1 (ja) 1974-09-20
US3885179A (en) 1975-05-20
DE2310061A1 (de) 1974-08-29
CH563664A5 (ja) 1975-06-30
FR2219522B1 (ja) 1978-01-06
GB1467487A (en) 1977-03-16

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