DE3567318D1 - Rotary anode for an x-ray tube - Google Patents

Rotary anode for an x-ray tube

Info

Publication number
DE3567318D1
DE3567318D1 DE8585420225T DE3567318T DE3567318D1 DE 3567318 D1 DE3567318 D1 DE 3567318D1 DE 8585420225 T DE8585420225 T DE 8585420225T DE 3567318 T DE3567318 T DE 3567318T DE 3567318 D1 DE3567318 D1 DE 3567318D1
Authority
DE
Germany
Prior art keywords
ray tube
rotary anode
base body
anode
rotary
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
DE8585420225T
Other languages
German (de)
Inventor
Michel Bargues
Rene Romano
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.)
Comurhex pour La Conversion de lUranium en Metal et Hexafluorure SA
Original Assignee
Comurhex pour La Conversion de lUranium en Metal et Hexafluorure SA
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 Comurhex pour La Conversion de lUranium en Metal et Hexafluorure SA filed Critical Comurhex pour La Conversion de lUranium en Metal et Hexafluorure SA
Application granted granted Critical
Publication of DE3567318D1 publication Critical patent/DE3567318D1/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
    • H01J35/10—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)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Ceramic Products (AREA)

Abstract

1. A rotary anode for an X-ray tube which is formed by a base body of which at least a part of the surface referred to as the "active" surface is covered by a layer of an emissive material, characterised in that the base body is made of aluminium nitride.
DE8585420225T 1984-12-13 1985-12-10 Rotary anode for an x-ray tube Expired DE3567318D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8419398A FR2574988B1 (en) 1984-12-13 1984-12-13 ROTATING ANODE FOR X-RAY TUBE

Publications (1)

Publication Number Publication Date
DE3567318D1 true DE3567318D1 (en) 1989-02-09

Family

ID=9310746

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585420225T Expired DE3567318D1 (en) 1984-12-13 1985-12-10 Rotary anode for an x-ray tube

Country Status (6)

Country Link
EP (1) EP0185598B1 (en)
JP (1) JPS61143929A (en)
AT (1) ATE39784T1 (en)
DE (1) DE3567318D1 (en)
FR (1) FR2574988B1 (en)
SU (1) SU1479013A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975621A (en) * 1989-06-26 1990-12-04 Union Carbide Corporation Coated article with improved thermal emissivity
JPH0793099B2 (en) * 1990-07-27 1995-10-09 信淳 渡辺 Method for manufacturing rotating anode X-ray tube target

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178523B (en) * 1962-07-04 1964-09-24 Patra Patent Treuhand X-ray tube rotating anode, in particular a plate-shaped rotating anode
US3459678A (en) * 1966-01-03 1969-08-05 Eastman Kodak Co Olefin hydration catalyst
DE2201979C3 (en) * 1972-01-17 1979-05-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Process for the production of a blackened layer on rotating anodes of X-ray tubes
US3819971A (en) * 1972-03-22 1974-06-25 Ultramet Improved composite anode for rotating-anode x-ray tubes thereof
AT336143B (en) * 1975-03-19 1977-04-25 Plansee Metallwerk X-ray anode
CA1142211A (en) * 1978-11-20 1983-03-01 Richard G. Weber Rotatable x-ray target having off-focal track coating
JPS56141153A (en) * 1980-04-03 1981-11-04 Toshiba Corp Target for x-ray tube

Also Published As

Publication number Publication date
JPS61143929A (en) 1986-07-01
FR2574988B1 (en) 1988-04-29
ATE39784T1 (en) 1989-01-15
FR2574988A1 (en) 1986-06-20
JPH023263B2 (en) 1990-01-23
EP0185598A1 (en) 1986-06-25
EP0185598B1 (en) 1989-01-04
SU1479013A3 (en) 1989-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee