JPS553181A - Rotary anode structure for x-ray tube - Google Patents

Rotary anode structure for x-ray tube

Info

Publication number
JPS553181A
JPS553181A JP7627778A JP7627778A JPS553181A JP S553181 A JPS553181 A JP S553181A JP 7627778 A JP7627778 A JP 7627778A JP 7627778 A JP7627778 A JP 7627778A JP S553181 A JPS553181 A JP S553181A
Authority
JP
Japan
Prior art keywords
substrate
ray tube
rotary anode
anode structure
heat conduction
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
JP7627778A
Other languages
Japanese (ja)
Inventor
Ko Sawa
Shiro Yamaguchi
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 JP7627778A priority Critical patent/JPS553181A/en
Publication of JPS553181A publication Critical patent/JPS553181A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To eliminate heat conduction of a rotary anode for an X-ray tube without lowering the mechanical strength thereof by forming a hole at an anode target substrate and connector to thereby reduce the contacting area.
CONSTITUTION: The contacting area of a target substrate 11 with a rotary shaft 13 is reduced to connect therebetween by providing holes 15a, 16a and 14a at nut members 15, 16 and the hole 14 of the substrate 11, respectively for connecting the substrate 11 to the shaft 13. Thus, it can eliminate heat conduction from the substrate 11 to a rotor 12 while sufficiently retaining the mechanical connecting strength thereat.
COPYRIGHT: (C)1980,JPO&Japio
JP7627778A 1978-06-23 1978-06-23 Rotary anode structure for x-ray tube Pending JPS553181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7627778A JPS553181A (en) 1978-06-23 1978-06-23 Rotary anode structure for x-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7627778A JPS553181A (en) 1978-06-23 1978-06-23 Rotary anode structure for x-ray tube

Publications (1)

Publication Number Publication Date
JPS553181A true JPS553181A (en) 1980-01-10

Family

ID=13600767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7627778A Pending JPS553181A (en) 1978-06-23 1978-06-23 Rotary anode structure for x-ray tube

Country Status (1)

Country Link
JP (1) JPS553181A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548575A (en) * 1983-06-17 1985-10-22 Matsushita Electric Industrial Co. Ltd. Oil heating equipment
JPS61166368U (en) * 1985-03-31 1986-10-15
US4670895A (en) * 1984-06-29 1987-06-02 Thomson-Cgr X-ray tube with a rotary anode and process for fixing a rotary anode to a support shaft
JPH02307325A (en) * 1989-05-22 1990-12-20 Hitachi Ltd Power regenerating inverter system
WO2015003886A1 (en) * 2013-07-11 2015-01-15 Koninklijke Philips N.V. Rotating anode mount adaptive to thermal expansion

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548575A (en) * 1983-06-17 1985-10-22 Matsushita Electric Industrial Co. Ltd. Oil heating equipment
US4670895A (en) * 1984-06-29 1987-06-02 Thomson-Cgr X-ray tube with a rotary anode and process for fixing a rotary anode to a support shaft
JPS61166368U (en) * 1985-03-31 1986-10-15
JPH02307325A (en) * 1989-05-22 1990-12-20 Hitachi Ltd Power regenerating inverter system
WO2015003886A1 (en) * 2013-07-11 2015-01-15 Koninklijke Philips N.V. Rotating anode mount adaptive to thermal expansion
CN105378890A (en) * 2013-07-11 2016-03-02 皇家飞利浦有限公司 Rotating anode mount adaptive to thermal expansion
JP2016526775A (en) * 2013-07-11 2016-09-05 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Installation of rotating anode suitable for thermal expansion
US9934931B2 (en) 2013-07-11 2018-04-03 Koninklike Philips N.V. Rotating anode mount adaptive to thermal expansion

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