DE2946386C2 - Drehanode für eine Röntgenröhre - Google Patents

Drehanode für eine Röntgenröhre

Info

Publication number
DE2946386C2
DE2946386C2 DE2946386A DE2946386A DE2946386C2 DE 2946386 C2 DE2946386 C2 DE 2946386C2 DE 2946386 A DE2946386 A DE 2946386A DE 2946386 A DE2946386 A DE 2946386A DE 2946386 C2 DE2946386 C2 DE 2946386C2
Authority
DE
Germany
Prior art keywords
focal point
rotating anode
heat
emitting
disk
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
DE2946386A
Other languages
German (de)
English (en)
Other versions
DE2946386A1 (de
Inventor
Richard Glen Stamford Conn. Weber
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.)
Machlett Laboratories Inc
Original Assignee
Machlett Laboratories Inc
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 Machlett Laboratories Inc filed Critical Machlett Laboratories Inc
Publication of DE2946386A1 publication Critical patent/DE2946386A1/de
Application granted granted Critical
Publication of DE2946386C2 publication Critical patent/DE2946386C2/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
    • H01J35/02—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
    • H01J35/105—Cooling of rotating anodes, e.g. heat emitting layers or structures

Landscapes

  • X-Ray Techniques (AREA)
DE2946386A 1978-11-20 1979-11-16 Drehanode für eine Röntgenröhre Expired DE2946386C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96244578A 1978-11-20 1978-11-20

Publications (2)

Publication Number Publication Date
DE2946386A1 DE2946386A1 (de) 1980-06-04
DE2946386C2 true DE2946386C2 (de) 1988-07-07

Family

ID=25505881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2946386A Expired DE2946386C2 (de) 1978-11-20 1979-11-16 Drehanode für eine Röntgenröhre

Country Status (6)

Country Link
JP (1) JPS5574049A (fr)
AT (1) AT389400B (fr)
CA (1) CA1142211A (fr)
DE (1) DE2946386C2 (fr)
FR (1) FR2441919A1 (fr)
GB (1) GB2038083B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574988B1 (fr) * 1984-12-13 1988-04-29 Comurhex Anode tournante pour tube a rayons x
JPH0513921U (ja) * 1991-07-30 1993-02-23 株式会社トンボ鉛筆 包装箱

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA752025A (en) * 1967-01-31 J. Zunick Michael High capacity x-ray tube
BE635133A (fr) * 1963-07-19
AT300140B (de) * 1970-06-02 1972-07-10 Metallwerk Plansee Ag & Co Kom Drehanode für Röntgenröhren
DE2154888A1 (de) * 1971-11-04 1973-05-17 Siemens Ag Roentgenroehre
DE2201979C3 (de) * 1972-01-17 1979-05-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Herstellung einer geschwärzten Schicht auf Drehanoden von Röntgenröhren
NL7312945A (nl) * 1973-09-20 1975-03-24 Philips Nv Draaianode voor een roentgenbuis en werkwijze voor de vervaardiging van een dergelijke anode.
DE2618235C3 (de) * 1976-04-26 1983-01-13 Siemens AG, 1000 Berlin und 8000 München Röntgenröhren-Drehanode
US4132916A (en) * 1977-02-16 1979-01-02 General Electric Company High thermal emittance coating for X-ray targets

Also Published As

Publication number Publication date
JPS5574049A (en) 1980-06-04
DE2946386A1 (de) 1980-06-04
ATA731779A (de) 1985-09-15
FR2441919B1 (fr) 1983-06-17
FR2441919A1 (fr) 1980-06-13
GB2038083A (en) 1980-07-16
AT389400B (de) 1989-11-27
JPS6151376B2 (fr) 1986-11-08
GB2038083B (en) 1982-12-01
CA1142211A (fr) 1983-03-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8339 Ceased/non-payment of the annual fee