DE372784C - X-ray tubes whose anti-cathode, designed as a window for the passage of the rays, also serves as a radiation filter - Google Patents

X-ray tubes whose anti-cathode, designed as a window for the passage of the rays, also serves as a radiation filter

Info

Publication number
DE372784C
DE372784C DEP32002D DEP0032002D DE372784C DE 372784 C DE372784 C DE 372784C DE P32002 D DEP32002 D DE P32002D DE P0032002 D DEP0032002 D DE P0032002D DE 372784 C DE372784 C DE 372784C
Authority
DE
Germany
Prior art keywords
rays
window
anticathode
serves
passage
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
DEP32002D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEP32002D priority Critical patent/DE372784C/en
Application granted granted Critical
Publication of DE372784C publication Critical patent/DE372784C/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
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H01J35/18—Windows
    • H01J35/186—Windows used as targets or X-ray converters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/122—Cooling of the window
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1262—Circulating fluids
    • 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
    • H01J35/112—Non-rotating anodes
    • H01J35/116—Transmissive anodes

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

•ERLIN. GEDRUCKT IN DER• ERLIN. PRINTED IN THE

Claims (3)

Patent-Ansprüche:Patent Claims: 1. Röntgenröhre, deren als Fenster für den Durchgang der Strahlen, ausgebildete Antikathode gleichzeitig· als Strahlenfilter dient, dadurch gekennzeichnet, daß die Antikathode im wesentlichen kugelförmig um den Brennfleok als Mittelpunkt gewölbt ist.1. X-ray tube, which is designed as a window for the passage of the rays Anticathode at the same time · serves as a radiation filter, characterized in that the The anticathode is essentially spherical around the focal point as the center point is. 2. Röntgenröhre nach Anspruch 1, dadurch gekennzeichnet, daß die Antikathode in der Mitte gegenüber der Kugelform verstärkt ist, diamit die zentralen Strahlen eine stärkere Filterung· als die Ranidstralhlen 'erfahren, derart, daß ihre Wirkung Am gleichen Maße durch stärkere Filterung, wie die Wirkung der Randstrahlen durch stärkere Streuung geschwächt wird.2. X-ray tube according to claim 1, characterized characterized in that the anticathode is in the middle opposite the spherical shape is reinforced, diamit the central rays a stronger filtering · than that Ranidstralhlen 'experienced in such a way that their effect is in the same degree by stronger ones Filtering how the effect of the marginal rays is weakened by stronger scattering. 3. Röntgenröhre nach Anspruch 1 und 2 mit Flüssigkeitskühlung· für die Antikathode, gekennzeichnet durch eine als Filter dienende Kühlkammer.3. X-ray tube according to claim 1 and 2 with liquid cooling · for the anticathode, identified by a as Filter serving cooling chamber.
DEP32002D 1913-12-02 1913-12-02 X-ray tubes whose anti-cathode, designed as a window for the passage of the rays, also serves as a radiation filter Expired DE372784C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP32002D DE372784C (en) 1913-12-02 1913-12-02 X-ray tubes whose anti-cathode, designed as a window for the passage of the rays, also serves as a radiation filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP32002D DE372784C (en) 1913-12-02 1913-12-02 X-ray tubes whose anti-cathode, designed as a window for the passage of the rays, also serves as a radiation filter

Publications (1)

Publication Number Publication Date
DE372784C true DE372784C (en) 1923-04-03

Family

ID=7372551

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP32002D Expired DE372784C (en) 1913-12-02 1913-12-02 X-ray tubes whose anti-cathode, designed as a window for the passage of the rays, also serves as a radiation filter

Country Status (1)

Country Link
DE (1) DE372784C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816015A1 (en) * 1977-04-25 1978-10-26 Philips Nv ROENTINE PIPE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816015A1 (en) * 1977-04-25 1978-10-26 Philips Nv ROENTINE PIPE

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