GB1121407A - Improvements in and relating to x-ray tubes - Google Patents

Improvements in and relating to x-ray tubes

Info

Publication number
GB1121407A
GB1121407A GB39563/66A GB3956366A GB1121407A GB 1121407 A GB1121407 A GB 1121407A GB 39563/66 A GB39563/66 A GB 39563/66A GB 3956366 A GB3956366 A GB 3956366A GB 1121407 A GB1121407 A GB 1121407A
Authority
GB
United Kingdom
Prior art keywords
base body
relating
ray tubes
rest
weight
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
GB39563/66A
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.)
Metallwerk Plansee AG
Metallwerk Plansee GmbH
Original Assignee
Metallwerk Plansee AG
Metallwerk Plansee GmbH
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 Metallwerk Plansee AG, Metallwerk Plansee GmbH filed Critical Metallwerk Plansee AG
Publication of GB1121407A publication Critical patent/GB1121407A/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
    • H01J35/108—Substrates for and bonding of emissive target, e.g. composite structures

Landscapes

  • X-Ray Techniques (AREA)

Abstract

In the rotary target of an X-ray tube comprising a molybdenum base body having a layer of tungsten or tungsten alloy (e.g. W-Re) at least over the electron impact area, the molybdenum of the base body is alloyed with titanium and/or zirconium, which make up a total proportion of 0.05-2% by weight of the base body. Up to 0.3% by weight of carbon may also be added. Examples given are, (a) 0.5% Ti + 0.08% Zr + rest Mo; and (b) 1.25% Ti + 0.3% Zr + 0.2% C + rest Mo.
GB39563/66A 1965-10-11 1966-09-05 Improvements in and relating to x-ray tubes Expired GB1121407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT914265A AT257751B (en) 1965-10-11 1965-10-11 Rotating anode for X-ray tubes

Publications (1)

Publication Number Publication Date
GB1121407A true GB1121407A (en) 1968-07-24

Family

ID=3611540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39563/66A Expired GB1121407A (en) 1965-10-11 1966-09-05 Improvements in and relating to x-ray tubes

Country Status (5)

Country Link
AT (1) AT257751B (en)
DE (1) DE1277452B (en)
FR (1) FR1496294A (en)
GB (1) GB1121407A (en)
NL (1) NL152400B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131718A (en) 1977-03-29 1978-12-26 Eurotungstene Rotating anode for x-ray tube
US4780902A (en) * 1985-07-11 1988-10-25 Schwarzkopf Development Corporation Rotary anode for X-ray tubes
US4800581A (en) * 1986-10-27 1989-01-24 Kabushiki Kaisha Toshiba X-ray tube
EP0939427A1 (en) * 1998-02-27 1999-09-01 Tokyo Tungsten Co., Ltd. Rotary anode for X-ray tube comprising a Mo-containing layer and a W-containing layer laminated to each other and method of producing the same
CN108015445A (en) * 2017-12-06 2018-05-11 中广核研究院有限公司 Microalloying connection method and microalloying connection structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL256491A (en) * 1959-10-12
NL136230C (en) * 1963-09-02

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131718A (en) 1977-03-29 1978-12-26 Eurotungstene Rotating anode for x-ray tube
US4780902A (en) * 1985-07-11 1988-10-25 Schwarzkopf Development Corporation Rotary anode for X-ray tubes
US4800581A (en) * 1986-10-27 1989-01-24 Kabushiki Kaisha Toshiba X-ray tube
EP0939427A1 (en) * 1998-02-27 1999-09-01 Tokyo Tungsten Co., Ltd. Rotary anode for X-ray tube comprising a Mo-containing layer and a W-containing layer laminated to each other and method of producing the same
US6233311B1 (en) 1998-02-27 2001-05-15 Tokyo Tungsters Co., Ltd. Rotary anode for X-ray tube comprising an Mo-containing layer and a W-containing layer laminated to each other and method of producing the same
US6595821B2 (en) 1998-02-27 2003-07-22 Tokyo Tungsten Co., Ltd. Rotary anode for X-ray tube comprising an Mo-containing layer and a W-containing layer laminated to each other and method of producing the same
CN108015445A (en) * 2017-12-06 2018-05-11 中广核研究院有限公司 Microalloying connection method and microalloying connection structure
CN108015445B (en) * 2017-12-06 2024-05-10 中广核研究院有限公司 Microalloyed connection method and microalloyed connection structure

Also Published As

Publication number Publication date
FR1496294A (en) 1967-09-29
DE1277452B (en) 1968-09-12
AT257751B (en) 1967-10-25
NL6612295A (en) 1967-04-12
NL152400B (en) 1977-02-15

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