JPS5549843A - Magnetron - Google Patents
MagnetronInfo
- 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
Links
Landscapes
- Microwave Tubes (AREA)
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
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)
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)
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 |
-
1978
- 1978-09-18 JP JP11482678A patent/JPS5549843A/en active Granted
Patent Citations (2)
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)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1477521A (en) | Vacuum-tight soldered joint between a metal connection member and an apertured ceramic body | |
JPS5549843A (en) | Magnetron | |
JPS5650047A (en) | Short arc discharge lamp | |
JPS6417354A (en) | Magnetron | |
ES448545A1 (en) | A controllable semiconductor component having massive heat dissipating conically shaped metal bodies | |
US2167515A (en) | Electronic discharge tube | |
GB2071907A (en) | Electric discharge lamp with a ceramic envelope and with an ignition electrode led through a bore in the outer or mantle surface of the lamp | |
JPS57143247A (en) | Magnetron | |
JPS5417660A (en) | Manufacture of electron emission hot-cathode | |
MY105192A (en) | Color cathode ray tube lacking inner shield | |
JPS6489527A (en) | Schottky diode | |
JPS5790846A (en) | Manufacture of vacuum valve | |
JPS54108565A (en) | Cathode structure for magnetron | |
JPS55105929A (en) | Electronic tube stem | |
JPS6463255A (en) | Discharge electrode device for discharge lamp | |
KR880001689Y1 (en) | A magnetron | |
JPS57194557A (en) | Package with radiating fin | |
JPS5431268A (en) | Electronic tube | |
JPS55108140A (en) | Stem in electron tube | |
JPS55166936A (en) | Glass sealing type diode | |
JPH01117241A (en) | Magnetron | |
GB1589472A (en) | Fluorescent lamps | |
JPS54152473A (en) | Package for semiconductor device | |
JPS55130150A (en) | Nonmagnetic stem | |
JPS55166845A (en) | Manufacturing method of cathode structure for magnetron |