JPS5272154A - Cathode structure of magnetron and its manufacture - Google Patents

Cathode structure of magnetron and its manufacture

Info

Publication number
JPS5272154A
JPS5272154A JP14808375A JP14808375A JPS5272154A JP S5272154 A JPS5272154 A JP S5272154A JP 14808375 A JP14808375 A JP 14808375A JP 14808375 A JP14808375 A JP 14808375A JP S5272154 A JPS5272154 A JP S5272154A
Authority
JP
Japan
Prior art keywords
magnetron
manufacture
cathode structure
filament
end faces
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
JP14808375A
Other languages
Japanese (ja)
Inventor
Isao Tada
Takanori Kiyoi
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 JP14808375A priority Critical patent/JPS5272154A/en
Publication of JPS5272154A publication Critical patent/JPS5272154A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: Both-end faces which have been formed to intersect perpendicularly the axial direction of the filament are securely welded to both hat-end faces, thereby making the entire length of the filament as an effective portion and eliminating the peeling force.
COPYRIGHT: (C)1977,JPO&Japio
JP14808375A 1975-12-12 1975-12-12 Cathode structure of magnetron and its manufacture Pending JPS5272154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14808375A JPS5272154A (en) 1975-12-12 1975-12-12 Cathode structure of magnetron and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14808375A JPS5272154A (en) 1975-12-12 1975-12-12 Cathode structure of magnetron and its manufacture

Publications (1)

Publication Number Publication Date
JPS5272154A true JPS5272154A (en) 1977-06-16

Family

ID=15444839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14808375A Pending JPS5272154A (en) 1975-12-12 1975-12-12 Cathode structure of magnetron and its manufacture

Country Status (1)

Country Link
JP (1) JPS5272154A (en)

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