JPH0324736B2 - - Google Patents

Info

Publication number
JPH0324736B2
JPH0324736B2 JP57185400A JP18540082A JPH0324736B2 JP H0324736 B2 JPH0324736 B2 JP H0324736B2 JP 57185400 A JP57185400 A JP 57185400A JP 18540082 A JP18540082 A JP 18540082A JP H0324736 B2 JPH0324736 B2 JP H0324736B2
Authority
JP
Japan
Prior art keywords
insulator
electrode
ray tube
wall
recess
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 - Lifetime
Application number
JP57185400A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5880251A (ja
Inventor
Buretsutoshunaidaa Horusuto
Harutoru Barutaa
Piitaa Deiitaruto
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
Koninklijke Philips Electronics 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JPS5880251A publication Critical patent/JPS5880251A/ja
Publication of JPH0324736B2 publication Critical patent/JPH0324736B2/ja
Granted 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
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • 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)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Radiation-Therapy Devices (AREA)
  • Tires In General (AREA)
  • Electron Sources, Ion Sources (AREA)
JP57185400A 1981-10-24 1982-10-23 Ｘ線管 Granted JPS5880251A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3142281.0 1981-10-24
DE19813142281 DE3142281A1 (de) 1981-10-24 1981-10-24 Roentgenroehre mit einem metallteil und einer gegenueber dem metallteil positive hochspannung fuehrenden elektrode

Publications (2)

Publication Number Publication Date
JPS5880251A JPS5880251A (ja) 1983-05-14
JPH0324736B2 true JPH0324736B2 (en]) 1991-04-04

Family

ID=6144792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57185400A Granted JPS5880251A (ja) 1981-10-24 1982-10-23 Ｘ線管

Country Status (5)

Country Link
US (1) US4618977A (en])
JP (1) JPS5880251A (en])
DE (1) DE3142281A1 (en])
FR (1) FR2515424B1 (en])
GB (1) GB2108754B (en])

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137804A1 (de) * 1991-11-16 1993-05-19 Licentia Gmbh Hochspannungsroehre
EP0590418B1 (de) * 1992-10-02 1996-08-14 Licentia Patent-Verwaltungs-GmbH Hochspannungsröhre
DE4241572A1 (de) * 1992-10-02 1994-04-28 Licentia Gmbh Hochspannungsröhre
DE19516831A1 (de) * 1995-05-08 1996-11-14 Siemens Ag Röntgenröhre
US6236713B1 (en) 1998-10-27 2001-05-22 Litton Systems, Inc. X-ray tube providing variable imaging spot size
AU2002322968A1 (en) * 2002-09-09 2004-03-29 Comet Holding Ag High-voltage vacuum tube
US6819741B2 (en) * 2003-03-03 2004-11-16 Varian Medical Systems Inc. Apparatus and method for shaping high voltage potentials on an insulator
US7142639B2 (en) * 2004-04-19 2006-11-28 Varian Medical Systems Technologies, Inc. High voltage connector for x-ray tube
US7702077B2 (en) * 2008-05-19 2010-04-20 General Electric Company Apparatus for a compact HV insulator for x-ray and vacuum tube and method of assembling same
DE102009017924B4 (de) 2009-04-16 2012-05-31 rtw RÖNTGEN-TECHNIK DR. WARRIKHOFF GmbH & Co. KG Isolator für Röntgenröhren und Verwendung von zweiphasigem Aluminium-Nitrid als Isolator für Röntgenröhren
US9384932B2 (en) 2010-10-27 2016-07-05 Schlumberger Technology Corporation Thick-film resistorized ceramic insulators for sealed high voltage tube electrodes
GB2545742A (en) * 2015-12-23 2017-06-28 X-Tek Systems Ltd Target assembly for an x-ray emission apparatus and x-ray emission apparatus
CN108780728B (zh) * 2015-12-25 2020-05-15 株式会社尼康 带电粒子装置、结构物的制造方法及结构物制造系统
JP7044615B2 (ja) * 2018-04-12 2022-03-30 浜松ホトニクス株式会社 Ｘ線管
CN112951687A (zh) * 2019-12-11 2021-06-11 无锡日联科技股份有限公司 一种高压屏蔽结构
CN116994930A (zh) * 2020-05-18 2023-11-03 上海联影医疗科技股份有限公司 X射线管及医疗成像设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1975880A (en) * 1932-11-01 1934-10-09 Westinghouse Lamp Co Electrical discharge apparatus
US2202687A (en) * 1936-12-16 1940-05-28 Philips Nv High-voltage discharge tube
US3517195A (en) * 1968-07-02 1970-06-23 Atomic Energy Commission High intensity x-ray tube
GB1458027A (en) * 1973-01-08 1976-12-08 Philips Electronic Associated Electric discharge vacuum tube
DE2455974C3 (de) * 1974-11-27 1979-08-09 Philips Patentverwaltung Gmbh, 2000 Hamburg Drehanodenröntgenröhre
DE2506841C2 (de) * 1975-02-18 1986-07-03 Philips Patentverwaltung Gmbh, 2000 Hamburg Hochspannungs-Vakuumröhre
DE2601529C2 (de) * 1976-01-16 1982-04-29 Philips Patentverwaltung Gmbh, 2000 Hamburg Magnetische Lagerung der Drehwelle der Drehanode für eine Röntgenröhre

Also Published As

Publication number Publication date
JPS5880251A (ja) 1983-05-14
DE3142281A1 (de) 1983-05-05
FR2515424A1 (fr) 1983-04-29
US4618977A (en) 1986-10-21
GB2108754A (en) 1983-05-18
FR2515424B1 (fr) 1986-01-03
GB2108754B (en) 1986-03-12

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