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FR902071A - X-ray tube for examining the structure of materials - Google Patents

X-ray tube for examining the structure of materials

Info

Publication number
FR902071A
FR902071A FR902071DA FR902071A FR 902071 A FR902071 A FR 902071A FR 902071D A FR902071D A FR 902071DA FR 902071 A FR902071 A FR 902071A
Authority
FR
France
Prior art keywords
examining
materials
ray tube
ray
tube
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR902071A publication Critical patent/FR902071A/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
    • H01J35/26—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by rotation of the anode or anticathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • 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
    • H01J35/06—Cathodes
    • H01J35/066—Details of electron optical components, e.g. cathode cups
FR902071D 1943-02-22 1944-02-21 X-ray tube for examining the structure of materials Expired FR902071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL902071X 1943-02-22

Publications (1)

Publication Number Publication Date
FR902071A true FR902071A (en) 1945-08-17

Family

ID=19858372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902071D Expired FR902071A (en) 1943-02-22 1944-02-21 X-ray tube for examining the structure of materials

Country Status (2)

Country Link
FR (1) FR902071A (en)
SE (1) SE117226C1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956708C (en) * 1954-09-30 1957-01-24 Siemens Reiniger Werke Ag Rotating anode plate for a rotating anode X-ray tube
FR2331149A1 (en) * 1974-10-11 1977-06-03 Licentia Gmbh X-RAY TUBE AND DEVICE EQUIPPED WITH AN X-RAY TUBE
FR2627900A1 (en) * 1987-11-30 1989-09-01 Rigaku Denki Co Ltd X-RAY TUBE WITH ROTATING ANODE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956708C (en) * 1954-09-30 1957-01-24 Siemens Reiniger Werke Ag Rotating anode plate for a rotating anode X-ray tube
FR2331149A1 (en) * 1974-10-11 1977-06-03 Licentia Gmbh X-RAY TUBE AND DEVICE EQUIPPED WITH AN X-RAY TUBE
FR2627900A1 (en) * 1987-11-30 1989-09-01 Rigaku Denki Co Ltd X-RAY TUBE WITH ROTATING ANODE

Also Published As

Publication number Publication date
SE117226C1 (en) 1946-09-17

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