JPS56156659A - Manufacture of counter-cathode rotor member for x-ray tube bulb - Google Patents

Manufacture of counter-cathode rotor member for x-ray tube bulb

Info

Publication number
JPS56156659A
JPS56156659A JP5881180A JP5881180A JPS56156659A JP S56156659 A JPS56156659 A JP S56156659A JP 5881180 A JP5881180 A JP 5881180A JP 5881180 A JP5881180 A JP 5881180A JP S56156659 A JPS56156659 A JP S56156659A
Authority
JP
Japan
Prior art keywords
bar
stock
metal mold
rotor member
counter
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.)
Granted
Application number
JP5881180A
Other languages
Japanese (ja)
Other versions
JPS5951699B2 (en
Inventor
Yoshio Nishino
Toshiro Kimura
Mitsuyoshi Masui
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal Corp
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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP55058811A priority Critical patent/JPS5951699B2/en
Publication of JPS56156659A publication Critical patent/JPS56156659A/en
Publication of JPS5951699B2 publication Critical patent/JPS5951699B2/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
    • H01J35/101—Arrangements for rotating anodes, e.g. supporting means, means for greasing, means for sealing the axle or means for shielding or protecting the driving
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/10—Drive means for anode (target) substrate
    • H01J2235/1006—Supports or shafts for target or substrate

Abstract

PURPOSE:To facilitate and secure the manufacture of a counter-cathode rotor member, by putting raw material of a high conductive metal into a metal mold holding a bar-stock made of a heat resisting metal and, forming the raw material int a cup in parallel with integrating, it with the bar-stock. CONSTITUTION:A bar-stock 15 is put in a metal mold 14. The bar-stock 15 is inserted beforehand into a hole 19, while allowing it to project by a predetermined length from the upper surface of a die 12 which is going to be the inner bottom surface of the metal mold 14. The raw material 16 put in the metal mold 14 is formed to a rough rotor member in the metal mold 14 through reverse extruding forging process with a punch 17, after it is put in. After cutting off the opening end of the roughly formed rotor body of the rough formed rotor member into the determined dimension, a product ''rotor'' is obtained by finishing the bar-stock to the determined shape and dimension.
JP55058811A 1980-05-02 1980-05-02 Manufacturing method of rotating anode cathode rotor member for X-ray tube Expired JPS5951699B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55058811A JPS5951699B2 (en) 1980-05-02 1980-05-02 Manufacturing method of rotating anode cathode rotor member for X-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55058811A JPS5951699B2 (en) 1980-05-02 1980-05-02 Manufacturing method of rotating anode cathode rotor member for X-ray tube

Publications (2)

Publication Number Publication Date
JPS56156659A true JPS56156659A (en) 1981-12-03
JPS5951699B2 JPS5951699B2 (en) 1984-12-15

Family

ID=13094986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55058811A Expired JPS5951699B2 (en) 1980-05-02 1980-05-02 Manufacturing method of rotating anode cathode rotor member for X-ray tube

Country Status (1)

Country Link
JP (1) JPS5951699B2 (en)

Also Published As

Publication number Publication date
JPS5951699B2 (en) 1984-12-15

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