DE588522C - X-ray tubes, in which the anticathode is preceded by a diaphragm at anticathode potential, for generating a long focal point - Google Patents

X-ray tubes, in which the anticathode is preceded by a diaphragm at anticathode potential, for generating a long focal point

Info

Publication number
DE588522C
DE588522C DES105786D DES0105786D DE588522C DE 588522 C DE588522 C DE 588522C DE S105786 D DES105786 D DE S105786D DE S0105786 D DES0105786 D DE S0105786D DE 588522 C DE588522 C DE 588522C
Authority
DE
Germany
Prior art keywords
anticathode
focal point
diaphragm
preceded
potential
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
DES105786D
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.)
Siemens Reiniger Werke AG
Original Assignee
Siemens Reiniger Werke AG
Publication date
Priority to DES105786D priority Critical patent/DE588522C/en
Application granted granted Critical
Publication of DE588522C publication Critical patent/DE588522C/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
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H01J35/30—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by deflection of the cathode ray
    • H01J35/305—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by deflection of the cathode ray by using a rotating X-ray tube in conjunction therewith

Landscapes

  • X-Ray Techniques (AREA)

Description

*) Von dein Patentsucher ist als der Erfinder angegeben worden:*) Your patent seeker stated as the inventor:

Dipl.-Ing. Kurt Bischoff in Erlangen-Alterlangen.Dipl.-Ing. Kurt Bischoff in Erlangen-Alterlangen.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

BERLIN. GEDRUCKT IN DER REICHSDRUCKEBEIBERLIN. PRINTED IN THE REICHSDRUCKEBEI

Claims (1)

Patentanspruch:Claim: Röntgenröhre, bei der der Antikathode eine auf Antikathodenpotential befindliche Blende vorgelagert ist, nach Patent 574 865, dadurch gekennzeichnet, daß zur Erzeugung eines länglichen Brennfleckes die Blende eine schlitzförmige oder elliptische Öffnung aufweist, deren kleine Achse zu der großen Achse des Brennfleckes parallel ist.X-ray tube in which the anti-cathode has an anti-cathode potential Aperture is upstream, according to patent 574 865, characterized in that for Creation of an elongated focal point makes the diaphragm a slit-shaped or elliptical one Has opening whose minor axis to the major axis of the focal point is parallel.
DES105786D X-ray tubes, in which the anticathode is preceded by a diaphragm at anticathode potential, for generating a long focal point Expired DE588522C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES105786D DE588522C (en) X-ray tubes, in which the anticathode is preceded by a diaphragm at anticathode potential, for generating a long focal point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES105786D DE588522C (en) X-ray tubes, in which the anticathode is preceded by a diaphragm at anticathode potential, for generating a long focal point

Publications (1)

Publication Number Publication Date
DE588522C true DE588522C (en) 1933-11-18

Family

ID=7526871

Family Applications (1)

Application Number Title Priority Date Filing Date
DES105786D Expired DE588522C (en) X-ray tubes, in which the anticathode is preceded by a diaphragm at anticathode potential, for generating a long focal point

Country Status (1)

Country Link
DE (1) DE588522C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033343B (en) * 1956-01-02 1958-07-03 Dr Phil Nat Rolf Hosemann X-ray tubes with high radiation output

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033343B (en) * 1956-01-02 1958-07-03 Dr Phil Nat Rolf Hosemann X-ray tubes with high radiation output

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