JPS5761252A - Rotating anode for x-ray tube - Google Patents

Rotating anode for x-ray tube

Info

Publication number
JPS5761252A
JPS5761252A JP12225980A JP12225980A JPS5761252A JP S5761252 A JPS5761252 A JP S5761252A JP 12225980 A JP12225980 A JP 12225980A JP 12225980 A JP12225980 A JP 12225980A JP S5761252 A JPS5761252 A JP S5761252A
Authority
JP
Japan
Prior art keywords
base material
plate
graphite base
prescribed
instance
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.)
Pending
Application number
JP12225980A
Other languages
Japanese (ja)
Inventor
Hideo Koizumi
Yoshio Fukuhara
Hiroyuki Saito
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12225980A priority Critical patent/JPS5761252A/en
Publication of JPS5761252A publication Critical patent/JPS5761252A/en
Pending 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
    • H01J35/108—Substrates for and bonding of emissive target, e.g. composite structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/083—Bonding or fixing with the support or substrate
    • H01J2235/084—Target-substrate interlayers or structures, e.g. to control or prevent diffusion or improve adhesion

Abstract

PURPOSE:To both improve heat conduction and prevent carbon diffusion in an anode, by previously forming a rhenium layer to the junction surface of a tungsten plate and graphite base material of molybdenum plate. CONSTITUTION:A rhenium layer in prescribed thickness is formed to the junction surface between a prescribed shaped tungsten plate or, for instance, tungsten plate constituted by thermally pressing at high temperature of 1,600 deg.C and high pressure of 250kg/cm<2> and a molybdenum compound plate of graphite base material. Then the above layer is placed on a prescribed shaped graphite base material, thermally pressed as a whole unit in the inactive atmosphere, for instance, nitrogen a atmosphere at low temperature of 1,400 deg.C low pressure of 200kg/cm<2> and integrally jointed.
JP12225980A 1980-09-05 1980-09-05 Rotating anode for x-ray tube Pending JPS5761252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12225980A JPS5761252A (en) 1980-09-05 1980-09-05 Rotating anode for x-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12225980A JPS5761252A (en) 1980-09-05 1980-09-05 Rotating anode for x-ray tube

Publications (1)

Publication Number Publication Date
JPS5761252A true JPS5761252A (en) 1982-04-13

Family

ID=14831517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12225980A Pending JPS5761252A (en) 1980-09-05 1980-09-05 Rotating anode for x-ray tube

Country Status (1)

Country Link
JP (1) JPS5761252A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598252A (en) * 1982-07-07 1984-01-17 Hitachi Ltd Rotary target for x-ray tube and its production method
EP0264833A2 (en) * 1986-10-17 1988-04-27 Sanden Corporation Mounting mechanism for compressor in an automotive air conditioning system
FR2625033A1 (en) * 1987-12-22 1989-06-23 Thomson Cgr Method of manufacturing an anode for an X-ray tube and anode obtained by this method
US4993682A (en) * 1988-04-28 1991-02-19 Sanden Corporation Vibration absorbing mounting mechanism for an automotive air conditioning compressor
US5052530A (en) * 1988-07-28 1991-10-01 Sanden Corporation Vibration absorbing mechanism for an automobile air conditioning compressor
US5145330A (en) * 1988-09-13 1992-09-08 Sanden Corporation Compressor housing having a structure for preventing the slippage of vibroisolating members
JPH04357645A (en) * 1991-09-18 1992-12-10 Hitachi Ltd Manufacture of target for use in x-ray tube
US6352960B1 (en) 1998-06-12 2002-03-05 Meiji Seika Kaisha, Ltd. Controlling agent for agricultural or horticultural bacterial disease

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598252A (en) * 1982-07-07 1984-01-17 Hitachi Ltd Rotary target for x-ray tube and its production method
JPH021329B2 (en) * 1982-07-07 1990-01-11 Hitachi Seisakusho Kk
EP0264833A2 (en) * 1986-10-17 1988-04-27 Sanden Corporation Mounting mechanism for compressor in an automotive air conditioning system
EP0264833A3 (en) * 1986-10-17 1989-02-08 Sanden Corporation Mounting mechanism for compressor in an automotive air conditioning system
US4988071A (en) * 1986-10-17 1991-01-29 Sanden Corporation Mounting mechanism for an automotive air conditioning compressor
FR2625033A1 (en) * 1987-12-22 1989-06-23 Thomson Cgr Method of manufacturing an anode for an X-ray tube and anode obtained by this method
US4993682A (en) * 1988-04-28 1991-02-19 Sanden Corporation Vibration absorbing mounting mechanism for an automotive air conditioning compressor
US5052530A (en) * 1988-07-28 1991-10-01 Sanden Corporation Vibration absorbing mechanism for an automobile air conditioning compressor
US5145330A (en) * 1988-09-13 1992-09-08 Sanden Corporation Compressor housing having a structure for preventing the slippage of vibroisolating members
JPH04357645A (en) * 1991-09-18 1992-12-10 Hitachi Ltd Manufacture of target for use in x-ray tube
US6352960B1 (en) 1998-06-12 2002-03-05 Meiji Seika Kaisha, Ltd. Controlling agent for agricultural or horticultural bacterial disease

Similar Documents

Publication Publication Date Title
JPS5761252A (en) Rotating anode for x-ray tube
JPS536560A (en) Manufacture of cathode for direct heating type cathode ray tube
FR2242775A1 (en) Rotary anode for X-ray tubes - using pseudo-monocrystalline graphite for better heat conduction
JPS5618336A (en) Electron emission cathode
JPS5671927A (en) Manufacture of amorphous hydro-silicon layer
JPS5315746A (en) Cathode structure of electronic gun
CONINCK Electron Bombardment Modulated Heat Input Method
FR2325175A1 (en) Monocrystalline photocathode operating with transmitted light - has conversion layer absorbing photons to generate free electrons
JPS5533719A (en) Electron gun
GB2008429A (en) Carbon-supported platinum catalyst.
JPS5339054A (en) Basement metal plate material for direct heated oxide cathode
JPS53135564A (en) Thermal cathode and its manufacture
JPS57136751A (en) Manufacture of rotating anode for x-ray tube
JPS5354997A (en) Production of target for x-ray tube
JPS57130353A (en) Electron gun
JPS53102690A (en) Target for x-ray tube
JPS5346426A (en) Production of electroconductive material with excellent heat conductivity for low temperature uses
JPS52115684A (en) X-ray tube
JPS5339055A (en) Basement metal plate material for direct heated oxide cathode
JPS53114659A (en) Cathode for thermal electron emission
JPS5413260A (en) Manufacture for semiconductor device
JPS51112165A (en) Direct heat type thermal electron emision cathode
JPS5274329A (en) Production of stylus for video disc apparatus
JPS57164932A (en) Method for making temperature of roll for heat treatment device of metallic strip uniform and said roll
JPS5391076A (en) Gas phase reaction apparatus