ES489488A1 - Un disco de anodo para un tubo de rayos x de anodo rotatorio - Google Patents

Un disco de anodo para un tubo de rayos x de anodo rotatorio

Info

Publication number
ES489488A1
ES489488A1 ES489488A ES489488A ES489488A1 ES 489488 A1 ES489488 A1 ES 489488A1 ES 489488 A ES489488 A ES 489488A ES 489488 A ES489488 A ES 489488A ES 489488 A1 ES489488 A1 ES 489488A1
Authority
ES
Spain
Prior art keywords
anode
ray tube
disc
rotating
anode disc
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
ES489488A
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 ES489488A1 publication Critical patent/ES489488A1/es
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
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H01J35/108—Substrates for and bonding of emissive target, e.g. composite structures

Landscapes

  • X-Ray Techniques (AREA)

Abstract

Un disco de ánodo para un tubo de rayos X de ánodo rotatorio, que comprende un cuerpo de soporte que puede ser conectado a un eje y que está conectado a un aro de pirografito que es concéntrico con un eje geométrico, alrededor del cual el disco está destinado a ser hecho girar en el funcionamiento y cuyas superficie de conductividad térmica más alta se extienden al menos de manera aproximadamente perpendicular con respecto a la trayectoria focal conectada a las mismas, caracterizado porque las superficies de conductividad térmica y eléctrica más alta se extienden paralelas al eje de rotación.
ES489488A 1979-03-15 1980-03-13 Un disco de anodo para un tubo de rayos x de anodo rotatorio Expired ES489488A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792910138 DE2910138A1 (de) 1979-03-15 1979-03-15 Anodenscheibe fuer eine drehanoden- roentgenroehre

Publications (1)

Publication Number Publication Date
ES489488A1 true ES489488A1 (es) 1980-09-16

Family

ID=6065437

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489488A Expired ES489488A1 (es) 1979-03-15 1980-03-13 Un disco de anodo para un tubo de rayos x de anodo rotatorio

Country Status (5)

Country Link
US (1) US4344012A (es)
EP (1) EP0016485B1 (es)
JP (2) JPS55124935A (es)
DE (2) DE2910138A1 (es)
ES (1) ES489488A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928993C2 (de) * 1979-07-18 1982-12-09 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Herstellung einer Röntgenröhren-Drehanode
DE3040719A1 (de) * 1980-10-29 1982-05-19 Philips Patentverwaltung Gmbh, 2000 Hamburg Roentgenroehren-drehanode
DE3041249A1 (de) * 1980-11-03 1982-06-09 Philips Patentverwaltung Gmbh, 2000 Hamburg Koerper, der wenigstens teilweise aus pyrolytischem graphit besteht, insbesondere anodenscheibe fuer eine drehanoden-roentgenroehre und verfahren zu seiner herstellung
US4417175A (en) * 1981-05-15 1983-11-22 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Ion sputter textured graphite electrode plates
FR2593638B1 (fr) * 1986-01-30 1988-03-18 Lorraine Carbone Support pour anticathode tournante de tubes a rayons x
FR2625035B1 (fr) * 1987-12-22 1993-02-12 Thomson Cgr Anode tournante en materiau composite pour tube a rayons x
FR2644289B1 (fr) * 1989-03-07 1991-06-21 Mecanique Magnetique Sa Tube a rayons x a anode tournante suspendue par paliers magnetiques actifs et refroidie par circulation de fluide
US5444327A (en) * 1993-06-30 1995-08-22 Varian Associates, Inc. Anisotropic pyrolytic graphite heater
US7561669B2 (en) * 2004-06-03 2009-07-14 General Electric Company Method and system for thermal control in X-ray imaging tubes
DE102005062074A1 (de) * 2005-07-25 2007-02-01 Schunk Kohlenstofftechnik Gmbh Kühlkörper sowie Verfahren zur Herstellung eines Kühlkörpers
DE102006010232A1 (de) * 2006-03-02 2007-09-06 Schunk Kohlenstofftechnik Gmbh Verfahren zur Herstellung eines Kühlkörpers sowie Kühlkörper
JP5461400B2 (ja) * 2007-08-16 2014-04-02 コーニンクレッカ フィリップス エヌ ヴェ 回転陽極型の高出力ｘ線管構成に対する陽極ディスク構造のハイブリッド設計
DE102009007871B4 (de) * 2009-02-06 2012-04-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Röntgentarget, Röntgenröhre und Verfahren zur Erzeugung von Röntgenstrahlung
US9449782B2 (en) * 2012-08-22 2016-09-20 General Electric Company X-ray tube target having enhanced thermal performance and method of making same
WO2014057400A1 (en) * 2012-10-12 2014-04-17 Koninklijke Philips N.V. Radiographic imaging apparatus and method
EP3180797B1 (en) * 2014-08-12 2018-02-28 Koninklijke Philips N.V. Rotating anode and method for producing a rotating anode
AT17122U1 (de) 2020-02-10 2021-06-15 Plansee Se Röntgendrehanode
US11633168B2 (en) * 2021-04-02 2023-04-25 AIX Scan, Inc. Fast 3D radiography with multiple pulsed X-ray sources by deflecting tube electron beam using electro-magnetic field

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1764042B1 (de) * 1968-03-26 1971-05-27 Koch & Sterzel Kg Roentgenroehren drehanode mit anodenkoerper aus graphit
AT315305B (de) * 1971-03-16 1974-05-27 Siemens Ag Drehanode für Röntgenröhren
DE2152049A1 (de) * 1971-10-19 1973-04-26 Siemens Ag Drehanoden-roentgenroehre
FR2235478B1 (es) * 1973-06-29 1977-02-18 Radiologie Cie Gle
FR2242775A1 (en) * 1973-08-31 1975-03-28 Radiologie Cie Gle Rotary anode for X-ray tubes - using pseudo-monocrystalline graphite for better heat conduction
JPS511737U (es) * 1974-06-19 1976-01-08
US4037127A (en) * 1975-12-05 1977-07-19 Tokyo Shibaura Electric Co., Ltd. X-ray tube
DE2618235C3 (de) * 1976-04-26 1983-01-13 Siemens AG, 1000 Berlin und 8000 München Röntgenröhren-Drehanode
US4227112A (en) * 1978-11-20 1980-10-07 The Machlett Laboratories, Inc. Gradated target for X-ray tubes

Also Published As

Publication number Publication date
EP0016485B1 (de) 1983-02-16
US4344012A (en) 1982-08-10
DE3061956D1 (en) 1983-03-24
DE2910138A1 (de) 1980-09-25
JPS6162347U (es) 1986-04-26
EP0016485A1 (de) 1980-10-01
JPS55124935A (en) 1980-09-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001204