JPS5549843A - Magnetron - Google Patents

Magnetron

Info

Publication number
JPS5549843A
JPS5549843A JP11482678A JP11482678A JPS5549843A JP S5549843 A JPS5549843 A JP S5549843A JP 11482678 A JP11482678 A JP 11482678A JP 11482678 A JP11482678 A JP 11482678A JP S5549843 A JPS5549843 A JP S5549843A
Authority
JP
Japan
Prior art keywords
eyelet
cathode terminal
tongue
terminal plate
substratum
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
JP11482678A
Other languages
Japanese (ja)
Other versions
JPS6321299B2 (en
Inventor
Jinzo Nakagawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP11482678A priority Critical patent/JPS5549843A/en
Publication of JPS5549843A publication Critical patent/JPS5549843A/en
Publication of JPS6321299B2 publication Critical patent/JPS6321299B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: To prevent accident such as slip-off of eyelet and ceramic stem substratum by forming a tongue-shaped part due to cut-standing at the belly part of a cathode terminal plate integral with the eyelet and fixing the tongue-shaped part on the outer end surface of a lead wire.
CONSTITUTION: The cathode terminal introducing lead wire 4 which penetrates the hole 7 of a ceramic stem substratum 6 is sealed airtightly on the outer end metallized surface of the seramic stem substratum 6 by a metal eyelet 13 which is brazed by brazing material 9. The eyelet 13 has a cathode terminal plate 14 continuous to the collar part, and on the belly part of this cathode terminal plate 14, the tongue part 15 formed by cut-standing is formed. The outer edge of the tongue part 15 is fixed on the outer end surface of the lead wire 4 by plasma arc welding or brazing. Thus, the substantial mechanical strength of the cathode terminal plate 14 is increased, and the accident such as slip-off of the eyelet 13 and breakage of airtightness can be prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP11482678A 1978-09-18 1978-09-18 Magnetron Granted JPS5549843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11482678A JPS5549843A (en) 1978-09-18 1978-09-18 Magnetron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11482678A JPS5549843A (en) 1978-09-18 1978-09-18 Magnetron

Publications (2)

Publication Number Publication Date
JPS5549843A true JPS5549843A (en) 1980-04-10
JPS6321299B2 JPS6321299B2 (en) 1988-05-06

Family

ID=14647646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11482678A Granted JPS5549843A (en) 1978-09-18 1978-09-18 Magnetron

Country Status (1)

Country Link
JP (1) JPS5549843A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195927U (en) * 1981-06-09 1982-12-11
EP1263016A2 (en) * 2001-05-30 2002-12-04 SANYO ELECTRIC Co., Ltd. Magnetron

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279518A (en) * 1964-07-24 1966-10-18 Carl G Bollinger Combination key slot and retainer for blind bolt connections
JPS52111556U (en) * 1976-02-19 1977-08-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279518A (en) * 1964-07-24 1966-10-18 Carl G Bollinger Combination key slot and retainer for blind bolt connections
JPS52111556U (en) * 1976-02-19 1977-08-24

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195927U (en) * 1981-06-09 1982-12-11
EP1263016A2 (en) * 2001-05-30 2002-12-04 SANYO ELECTRIC Co., Ltd. Magnetron
EP1263016A3 (en) * 2001-05-30 2002-12-18 SANYO ELECTRIC Co., Ltd. Magnetron
US6696790B2 (en) 2001-05-30 2004-02-24 Sanyo Electric Co., Ltd. Magnetron with external terminals having connecting portions which are air-tightly connected to cathode leads

Also Published As

Publication number Publication date
JPS6321299B2 (en) 1988-05-06

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