DE2422166C3 - Röntgenröhre mit Drehanode - Google Patents

Röntgenröhre mit Drehanode

Info

Publication number
DE2422166C3
DE2422166C3 DE2422166A DE2422166A DE2422166C3 DE 2422166 C3 DE2422166 C3 DE 2422166C3 DE 2422166 A DE2422166 A DE 2422166A DE 2422166 A DE2422166 A DE 2422166A DE 2422166 C3 DE2422166 C3 DE 2422166C3
Authority
DE
Germany
Prior art keywords
rotating anode
ray tube
focal point
anode
axial slide
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
DE2422166A
Other languages
German (de)
English (en)
Other versions
DE2422166A1 (de
DE2422166B2 (de
Inventor
Pieter Willem Trumbell Conn. Kok (V.St.A.)
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.)
Philips North America LLC
Original Assignee
North American Philips Corp
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 North American Philips Corp filed Critical North American Philips Corp
Publication of DE2422166A1 publication Critical patent/DE2422166A1/de
Publication of DE2422166B2 publication Critical patent/DE2422166B2/de
Application granted granted Critical
Publication of DE2422166C3 publication Critical patent/DE2422166C3/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H01J35/28—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by vibration, oscillation, reciprocation, or swash-plate motion of the anode or anticathode
    • 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
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • 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

Landscapes

  • X-Ray Techniques (AREA)
DE2422166A 1973-05-21 1974-05-08 Röntgenröhre mit Drehanode Expired DE2422166C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00362423A US3836805A (en) 1973-05-21 1973-05-21 Rotating anode x-ray tube

Publications (3)

Publication Number Publication Date
DE2422166A1 DE2422166A1 (de) 1974-12-12
DE2422166B2 DE2422166B2 (de) 1979-07-05
DE2422166C3 true DE2422166C3 (de) 1980-03-20

Family

ID=23426065

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2422166A Expired DE2422166C3 (de) 1973-05-21 1974-05-08 Röntgenröhre mit Drehanode

Country Status (4)

Country Link
US (1) US3836805A (enrdf_load_stackoverflow)
DE (1) DE2422166C3 (enrdf_load_stackoverflow)
FR (1) FR2231105B1 (enrdf_load_stackoverflow)
GB (1) GB1467032A (enrdf_load_stackoverflow)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235478B1 (enrdf_load_stackoverflow) * 1973-06-29 1977-02-18 Radiologie Cie Gle
GB1579341A (en) * 1976-04-28 1980-11-19 Emi Ltd X-ray generating tubes
US4162420A (en) * 1978-06-05 1979-07-24 Grady John K X-ray tube having rotatable and reciprocable anode
JPS5691361A (en) * 1979-12-05 1981-07-24 Pfizer Method and device for generating xxray beam
US4399551A (en) * 1980-09-29 1983-08-16 Grady John K X-Ray tube having rotatable transversely oscillatory anode
DE3043046A1 (de) * 1980-11-14 1982-07-15 Siemens AG, 1000 Berlin und 8000 München Drehanoden-roentgenroehre
DE3151229A1 (de) * 1981-12-23 1983-06-30 Siemens AG, 1000 Berlin und 8000 München Verfahren und vorrichtung zur optimierung der emission einer roentgenroehre
US4523327A (en) * 1983-01-05 1985-06-11 The United States Of America As Represented By The Secretary Of The Air Force Multi-color X-ray line source
FR2566987B1 (fr) * 1984-06-29 1986-10-10 Thomson Cgr Dispositif radiologique a asservissement en position de foyer
US4685119A (en) * 1985-04-08 1987-08-04 Kms Fusion, Inc. Movable anode x-ray source with enhanced anode cooling
US4979199A (en) * 1989-10-31 1990-12-18 General Electric Company Microfocus X-ray tube with optical spot size sensing means
FR2717619B1 (fr) * 1994-03-18 1996-04-26 Ge Medical Syst Sa Tube à rayons X à spectre de raies d'intensité relative variable.
US5592525A (en) * 1994-11-30 1997-01-07 General Electric Company Method for making a rotating anode with an integral shaft
US6154521A (en) * 1998-10-26 2000-11-28 Picker International, Inc. Gyrating anode x-ray tube
US7305063B2 (en) * 2003-07-18 2007-12-04 Koninklijke Philips Electronics N.V. Cylindrical x-ray tube for computed tomography imaging
JP4238245B2 (ja) * 2005-09-14 2009-03-18 知平 坂部 Ｘ線発生方法及びｘ線発生装置
CN101410928B (zh) * 2006-03-29 2010-11-03 皇家飞利浦电子股份有限公司 X射线焦斑温度的双色高温测量
US20080037703A1 (en) * 2006-08-09 2008-02-14 Digimd Corporation Three dimensional breast imaging
US7751530B2 (en) * 2007-09-17 2010-07-06 General Electric Company High flux X-ray target and assembly
CN102088909B (zh) * 2008-05-09 2014-11-26 皇家飞利浦电子股份有限公司 具有有效阳极散热的x射线系统
WO2010061325A1 (en) * 2008-11-25 2010-06-03 Philips Intellectual Property & Standards Gmbh X-ray tube with target temperature sensor
US8259905B2 (en) * 2009-05-18 2012-09-04 King Fahd University Of Petroleum And Minerals X-ray tube having a rotating and linearly translating anode
US7852987B2 (en) 2009-05-18 2010-12-14 King Fahd University Of Petroleum And Minerals X-ray tube having a rotating and linearly translating anode
DE102012203807A1 (de) * 2012-03-12 2013-09-12 Siemens Aktiengesellschaft Röntgenröhre
JP2017522697A (ja) 2014-07-17 2017-08-10 シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ Ｘ線管用の流体インジェクタおよび液体金属噴射により液体陽極を提供する方法
EP3648135A1 (en) 2018-11-05 2020-05-06 Excillum AB Mechanical alignment of x-ray sources

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926270A (en) * 1957-12-30 1960-02-23 Gen Electric Rotating anode x-ray tube
US3398307A (en) * 1962-05-28 1968-08-20 Varian Associates Electron beam X-ray generator with rotatable target movable along axis of rotation

Also Published As

Publication number Publication date
FR2231105B1 (enrdf_load_stackoverflow) 1978-09-15
GB1467032A (en) 1977-03-16
DE2422166A1 (de) 1974-12-12
US3836805A (en) 1974-09-17
FR2231105A1 (enrdf_load_stackoverflow) 1974-12-20
DE2422166B2 (de) 1979-07-05

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee